accessibility menu, dialog, popup

UserName

Acetylides

Organic compounds that contain a carbon - carbon triple bond substituted with a metal in the following structure: MC≡CM, where C is carbon and M is a metal.
Molecular Weight (g/mol) 
  • (6)
  • (2)
  • (5)
  • (3)
  • (2)
  • (5)
  • (1)
  • (2)
  • (2)
  • (6)
  • (5)
  • (2)
  • (3)
  • (2)
  • (13)
  • (2)
  • (2)
  • (4)
  • (3)
  • (2)
  • (1)
  • (2)
  • (2)
  • (2)
  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
  • (2)
  • (1)
  • (3)
  • (2)
  • (6)
  • (7)
  • (3)
  • (3)
  • (2)
  • (7)
  • (6)
  • (5)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (5)
  • (2)
  • (3)
  • (2)
  • (2)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (4)
  • (3)
  • (3)
Quantity 
  • (1)
  • (32)
  • (1)
  • (1)
  • (9)
  • (2)
  • (13)
  • (6)
  • (1)
  • (2)
  • (1)
  • (1)
  • (38)
  • (8)
  • (1)
  • (2)
  • (3)
  • (1)
  • (58)
  • (5)
  • (5)
  • (1)
  • (1)
  • (2)
Percent Purity 
  • (1)
  • (10)
  • (2)
  • (2)
  • (2)
  • (15)
  • (12)
  • (54)
  • (5)
  • (53)
  • (6)
  • (27)
Boiling Point 
  • (3)
  • (2)
  • (3)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (3)
  • (4)
  • (4)
  • (2)
  • (2)
  • (2)
  • (3)
  • (3)
  • (2)
  • (3)
  • (1)
  • (2)
  • (2)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (1)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (2)
  • (3)
  • (2)
  • (2)
  • (1)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (3)
  • (3)
  • (2)
  • (2)
  • (4)
  • (2)
  • (2)
  • (5)
  • (3)
  • (2)
  • (4)
  • (2)
  • (2)
  • (2)
Physical Form 
  • (2)
  • (74)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
Keyword Search: Water Clear all selections

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Selected Filters

Clear all

Keyword Search

Water

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (1)
  • (4)

brands

  • (4)
  • (83)
  • (106)
  • (2)

Molecular Weight (g/mol)

  • (6)
  • (2)
  • (5)
  • (3)
  • (2)
  • (5)
  • (1)
  • (2)
  • (2)
  • (6)
  • (5)
  • (2)
  • (3)
  • (2)
  • (13)
  • (2)
  • (2)
  • (4)
  • (3)
  • (2)
  • (1)
  • (2)
  • (2)
  • (2)
  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
  • (2)
  • (1)
  • (3)
  • (2)
  • (6)
  • (7)
  • (3)
  • (3)
  • (2)
  • (7)
  • (6)
  • (5)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (5)
  • (2)
  • (3)
  • (2)
  • (2)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (4)
  • (3)
  • (3)

Quantity

  • (1)
  • (32)
  • (1)
  • (1)
  • (9)
  • (2)
  • (13)
  • (6)
  • (1)
  • (2)
  • (1)
  • (1)
  • (38)
  • (8)
  • (1)
  • (2)
  • (3)
  • (1)
  • (58)
  • (5)
  • (5)
  • (1)
  • (1)
  • (2)

Percent Purity

  • (1)
  • (10)
  • (2)
  • (2)
  • (2)
  • (15)
  • (12)
  • (54)
  • (5)
  • (53)
  • (6)
  • (27)

Boiling Point

  • (3)
  • (2)
  • (3)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (3)
  • (4)
  • (4)
  • (2)
  • (2)
  • (2)
  • (3)
  • (3)
  • (2)
  • (3)
  • (1)
  • (2)
  • (2)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (1)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (2)
  • (3)
  • (2)
  • (2)
  • (1)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (3)
  • (3)
  • (2)
  • (2)
  • (4)
  • (2)
  • (2)
  • (5)
  • (3)
  • (2)
  • (4)
  • (2)
  • (2)
  • (2)

Physical Form

  • (2)
  • (74)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)

Grade

  • (2)
1 – 15 of 86 results
1

2-Ethynylpyridine, 98+%

CAS: 1945-84-2 Molecular Formula: C7H5N Molecular Weight (g/mol): 103.12 MDL Number: MFCD00041598 InChI Key: NHUBNHMFXQNNMV-UHFFFAOYSA-N Synonym: 2-ethynyl pyridine,2-pyridylacetylene,pyridine, 2-ethynyl,2-ethynyl-pyridine,pyridine, ethynyl,pyridin-2-yl acetylene,ethynylpyridine,ethynyl pyridine,ortho-ethynylpyridine PubChem CID: 137268 IUPAC Name: 2-ethynylpyridine SMILES: C#CC1=CC=CC=N1

PubChem CID 137268
CAS 1945-84-2
Molecular Weight (g/mol) 103.12
MDL Number MFCD00041598
SMILES C#CC1=CC=CC=N1
Synonym 2-ethynyl pyridine,2-pyridylacetylene,pyridine, 2-ethynyl,2-ethynyl-pyridine,pyridine, ethynyl,pyridin-2-yl acetylene,ethynylpyridine,ethynyl pyridine,ortho-ethynylpyridine
IUPAC Name 2-ethynylpyridine
InChI Key NHUBNHMFXQNNMV-UHFFFAOYSA-N
Molecular Formula C7H5N
2

Propargyltrimethylsilane, 80-90%, stabilized

CAS: 13361-64-3 Molecular Formula: C6H12Si Molecular Weight (g/mol): 112.25 MDL Number: MFCD00042922 InChI Key: ULYLMHUHFUQKOE-UHFFFAOYSA-N Synonym: propargyltrimethylsilane,silane, trimethyl-2-propynyl,trimethyl 2-propynyl silane,trimethyl prop-2-ynyl silane,trimethyl propargyl silane,silane, trimethyl-2-propyn-1-yl,trimethyl prop-2-yn-1-yl silane,trimethyl-2-propynylsilane,propargyl trimethylsilane,2-propynyltrimethylsilane PubChem CID: 83378 IUPAC Name: trimethyl(prop-2-ynyl)silane SMILES: C[Si](C)(C)CC#C

PubChem CID 83378
CAS 13361-64-3
Molecular Weight (g/mol) 112.25
MDL Number MFCD00042922
SMILES C[Si](C)(C)CC#C
Synonym propargyltrimethylsilane,silane, trimethyl-2-propynyl,trimethyl 2-propynyl silane,trimethyl prop-2-ynyl silane,trimethyl propargyl silane,silane, trimethyl-2-propyn-1-yl,trimethyl prop-2-yn-1-yl silane,trimethyl-2-propynylsilane,propargyl trimethylsilane,2-propynyltrimethylsilane
IUPAC Name trimethyl(prop-2-ynyl)silane
InChI Key ULYLMHUHFUQKOE-UHFFFAOYSA-N
Molecular Formula C6H12Si
3

1-Tetradecyne, tech. 90%

CAS: 765-10-6 Molecular Formula: C14H26 Molecular Weight (g/mol): 194.362 MDL Number: MFCD00015076 InChI Key: DZEFNRWGWQDGTR-UHFFFAOYSA-N Synonym: 1-tetradecyne,tetradecyne,tetradec-1-in,acmc-1bfxn PubChem CID: 69823 IUPAC Name: tetradec-1-yne SMILES: CCCCCCCCCCCCC#C

PubChem CID 69823
CAS 765-10-6
Molecular Weight (g/mol) 194.362
MDL Number MFCD00015076
SMILES CCCCCCCCCCCCC#C
Synonym 1-tetradecyne,tetradecyne,tetradec-1-in,acmc-1bfxn
IUPAC Name tetradec-1-yne
InChI Key DZEFNRWGWQDGTR-UHFFFAOYSA-N
Molecular Formula C14H26
4

4-Cyano-1-butyne, 97%

CAS: 19596-07-7 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.1 InChI Key: VMUWIDHKAIGONP-UHFFFAOYSA-N Synonym: 4-cyano-1-butyne,4-pentynenitrile,1-cyano-3-butyne PubChem CID: 140560 IUPAC Name: pent-4-ynenitrile SMILES: C#CCCC#N

PubChem CID 140560
CAS 19596-07-7
Molecular Weight (g/mol) 79.1
SMILES C#CCCC#N
Synonym 4-cyano-1-butyne,4-pentynenitrile,1-cyano-3-butyne
IUPAC Name pent-4-ynenitrile
InChI Key VMUWIDHKAIGONP-UHFFFAOYSA-N
Molecular Formula C5H5N
5

Ethynylcyclopropane, 98%

CAS: 6746-94-7 Molecular Formula: C5H6 Molecular Weight (g/mol): 66.1 MDL Number: MFCD02181090 InChI Key: NPTDXPDGUHAFKC-UHFFFAOYSA-N Synonym: cyclopropylacetylene,cyclopropyl acetylene,ethynyl cyclopropane,cyclopropane,ethynyl,cyclopropane, ethynyl,cyclopropylethyne,cyclopropyacetylene,ethynyl-cyclopropane,ethynylcyclo-propane,cyclopropylacethylene PubChem CID: 138823 IUPAC Name: ethynylcyclopropane SMILES: C#CC1CC1

PubChem CID 138823
CAS 6746-94-7
Molecular Weight (g/mol) 66.1
MDL Number MFCD02181090
SMILES C#CC1CC1
Synonym cyclopropylacetylene,cyclopropyl acetylene,ethynyl cyclopropane,cyclopropane,ethynyl,cyclopropane, ethynyl,cyclopropylethyne,cyclopropyacetylene,ethynyl-cyclopropane,ethynylcyclo-propane,cyclopropylacethylene
IUPAC Name ethynylcyclopropane
InChI Key NPTDXPDGUHAFKC-UHFFFAOYSA-N
Molecular Formula C5H6
6

4-Ethynylbenzeneboronic acid pinacol ester, 95%

CAS: 1034287-04-1 Molecular Formula: C14H17BO2 Molecular Weight (g/mol): 228.098 MDL Number: MFCD16294504 InChI Key: LOVNTFMVZVIASV-UHFFFAOYSA-N Synonym: 2-4-ethynylphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-4-ethynyl-phenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane,4-ethynylbenzeneboronic acid pinacol ester,amtb205,4-ethynylphenylboronic acid pinacol ester PubChem CID: 57415690 IUPAC Name: 2-(4-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C#C

PubChem CID 57415690
CAS 1034287-04-1
Molecular Weight (g/mol) 228.098
MDL Number MFCD16294504
SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C#C
Synonym 2-4-ethynylphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,2-4-ethynyl-phenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane,4-ethynylbenzeneboronic acid pinacol ester,amtb205,4-ethynylphenylboronic acid pinacol ester
IUPAC Name 2-(4-ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key LOVNTFMVZVIASV-UHFFFAOYSA-N
Molecular Formula C14H17BO2
7

Propargylamine, 99%

CAS: 2450-71-7 Molecular Formula: C3H5N Molecular Weight (g/mol): 55.08 MDL Number: MFCD00008198 InChI Key: JKANAVGODYYCQF-UHFFFAOYSA-N Synonym: propargylamine,2-propynylamine,2-propyn-1-amine,3-aminopropyne,3-amino-1-propyne,2-propyn-1-thiol,3-aminoprop-1-yne,propargylamin,pro-pargylamine,propargyl amine PubChem CID: 239041 IUPAC Name: prop-2-yn-1-amine SMILES: C#CCN

PubChem CID 239041
CAS 2450-71-7
Molecular Weight (g/mol) 55.08
MDL Number MFCD00008198
SMILES C#CCN
Synonym propargylamine,2-propynylamine,2-propyn-1-amine,3-aminopropyne,3-amino-1-propyne,2-propyn-1-thiol,3-aminoprop-1-yne,propargylamin,pro-pargylamine,propargyl amine
IUPAC Name prop-2-yn-1-amine
InChI Key JKANAVGODYYCQF-UHFFFAOYSA-N
Molecular Formula C3H5N
8

3-Butyn-1-ol, 97%

CAS: 927-74-2 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.09 MDL Number: MFCD00002955 InChI Key: OTJZCIYGRUNXTP-UHFFFAOYSA-N Synonym: 3-butyn-1-ol,3-butynol,3-butyne-1-ol,4-hydroxy-1-butyne,3-butynyl alcohol,1-butyn-4-ol,2-hydroxyethylacetylene,homopropargyl alcohol,2-hydroxyethyl acetylene,4-hydroxy-butyne PubChem CID: 13566 ChEBI: CHEBI:27444 IUPAC Name: but-3-yn-1-ol SMILES: C#CCCO

PubChem CID 13566
CAS 927-74-2
Molecular Weight (g/mol) 70.09
ChEBI CHEBI:27444
MDL Number MFCD00002955
SMILES C#CCCO
Synonym 3-butyn-1-ol,3-butynol,3-butyne-1-ol,4-hydroxy-1-butyne,3-butynyl alcohol,1-butyn-4-ol,2-hydroxyethylacetylene,homopropargyl alcohol,2-hydroxyethyl acetylene,4-hydroxy-butyne
IUPAC Name but-3-yn-1-ol
InChI Key OTJZCIYGRUNXTP-UHFFFAOYSA-N
Molecular Formula C4H6O
9

4-Ethynylanisole, 97%

CAS: 768-60-5 Molecular Formula: C9H8O Molecular Weight (g/mol): 132.16 MDL Number: MFCD00168815 InChI Key: KBIAVTUACPKPFJ-UHFFFAOYSA-N Synonym: 4-ethynylanisole,4-methoxyphenylacetylene,4'-methoxyphenyl acetylene,1-ethynyl-4-methoxy-benzene,1-eth-1-ynyl-4-methoxybenzene,benzene, 1-ethynyl-4-methoxy,4-methoxyphenyl acetylene,4-ethynyl-1-methoxybenzene,4'-methoxyphenylacetylene,p-ethynylanisole PubChem CID: 251020 IUPAC Name: 1-ethynyl-4-methoxybenzene SMILES: COC1=CC=C(C=C1)C#C

PubChem CID 251020
CAS 768-60-5
Molecular Weight (g/mol) 132.16
MDL Number MFCD00168815
SMILES COC1=CC=C(C=C1)C#C
Synonym 4-ethynylanisole,4-methoxyphenylacetylene,4'-methoxyphenyl acetylene,1-ethynyl-4-methoxy-benzene,1-eth-1-ynyl-4-methoxybenzene,benzene, 1-ethynyl-4-methoxy,4-methoxyphenyl acetylene,4-ethynyl-1-methoxybenzene,4'-methoxyphenylacetylene,p-ethynylanisole
IUPAC Name 1-ethynyl-4-methoxybenzene
InChI Key KBIAVTUACPKPFJ-UHFFFAOYSA-N
Molecular Formula C9H8O
10

Propargyl chloride, 98%

CAS: 624-65-7 Molecular Formula: C3H3Cl Molecular Weight (g/mol): 74.51 MDL Number: MFCD00000980 InChI Key: LJZPPWWHKPGCHS-UHFFFAOYSA-N Synonym: propargyl chloride,3-chloropropyne,3-chloro-1-propyne,1-propyne, 3-chloro,2-propynyl chloride,propyne, 3-chloro,propargylchloride,unii-3m62yfl252,gamma-chloroallylene,1-chloro-2-propyne PubChem CID: 12221 IUPAC Name: 3-chloroprop-1-yne SMILES: ClCC#C

PubChem CID 12221
CAS 624-65-7
Molecular Weight (g/mol) 74.51
MDL Number MFCD00000980
SMILES ClCC#C
Synonym propargyl chloride,3-chloropropyne,3-chloro-1-propyne,1-propyne, 3-chloro,2-propynyl chloride,propyne, 3-chloro,propargylchloride,unii-3m62yfl252,gamma-chloroallylene,1-chloro-2-propyne
IUPAC Name 3-chloroprop-1-yne
InChI Key LJZPPWWHKPGCHS-UHFFFAOYSA-N
Molecular Formula C3H3Cl
11

Phenyl propargyl ether, 97+%

CAS: 13610-02-1 Molecular Formula: C9H8O Molecular Weight (g/mol): 132.16 MDL Number: MFCD00048107 InChI Key: AIQRJSXKXVZCJO-UHFFFAOYSA-N Synonym: phenyl propargyl ether,prop-2-ynyloxy benzene,prop-2-yn-1-yloxy benzene,phenyl 2-propynyl ether,benzene, 2-propynyloxy,3-phenoxy-1-propyne,2-propynyloxy benzene,phenylpropargyl ether,prop-2-ynyloxybenzene,ether, phenyl 2-propynyl PubChem CID: 83613 IUPAC Name: prop-2-ynoxybenzene SMILES: C#CCOC1=CC=CC=C1

PubChem CID 83613
CAS 13610-02-1
Molecular Weight (g/mol) 132.16
MDL Number MFCD00048107
SMILES C#CCOC1=CC=CC=C1
Synonym phenyl propargyl ether,prop-2-ynyloxy benzene,prop-2-yn-1-yloxy benzene,phenyl 2-propynyl ether,benzene, 2-propynyloxy,3-phenoxy-1-propyne,2-propynyloxy benzene,phenylpropargyl ether,prop-2-ynyloxybenzene,ether, phenyl 2-propynyl
IUPAC Name prop-2-ynoxybenzene
InChI Key AIQRJSXKXVZCJO-UHFFFAOYSA-N
Molecular Formula C9H8O
12

6-Ethynylquinoxaline, ≥97%, Thermo Scientific™

CAS: 442517-33-1 Molecular Formula: C10H6N2 Molecular Weight (g/mol): 154.172 MDL Number: MFCD08435845 InChI Key: QSYDWUWZZBZOCD-UHFFFAOYSA-N PubChem CID: 18525704 IUPAC Name: 6-ethynylquinoxaline SMILES: C#CC1=CC2=NC=CN=C2C=C1

PubChem CID 18525704
CAS 442517-33-1
Molecular Weight (g/mol) 154.172
MDL Number MFCD08435845
SMILES C#CC1=CC2=NC=CN=C2C=C1
IUPAC Name 6-ethynylquinoxaline
InChI Key QSYDWUWZZBZOCD-UHFFFAOYSA-N
Molecular Formula C10H6N2
13

4-Ethynylaniline, 97%

CAS: 14235-81-5 Molecular Formula: C8H7N Molecular Weight (g/mol): 117.15 InChI Key: JXYITCJMBRETQX-UHFFFAOYSA-N Synonym: 4-aminophenylacetylene,4-ethynyl aniline,benzenamine, 4-ethynyl,p-aminophenylacetylene,1-amino-4-ethynylbenzene,4-aminophenyl acetylene,p-ethynylaniline,4-ethynylaniline,4-ethynyl-phenylamine,p-aminophenyl-acetylene PubChem CID: 3760025 IUPAC Name: 4-ethynylaniline SMILES: C#CC1=CC=C(C=C1)N

PubChem CID 3760025
CAS 14235-81-5
Molecular Weight (g/mol) 117.15
SMILES C#CC1=CC=C(C=C1)N
Synonym 4-aminophenylacetylene,4-ethynyl aniline,benzenamine, 4-ethynyl,p-aminophenylacetylene,1-amino-4-ethynylbenzene,4-aminophenyl acetylene,p-ethynylaniline,4-ethynylaniline,4-ethynyl-phenylamine,p-aminophenyl-acetylene
IUPAC Name 4-ethynylaniline
InChI Key JXYITCJMBRETQX-UHFFFAOYSA-N
Molecular Formula C8H7N
14

1-Dodecyne, 97%, Thermo Scientific Chemicals

CAS: 765-03-7 Molecular Formula: C12H22 Molecular Weight (g/mol): 166.31 MDL Number: MFCD00008960 InChI Key: ZVDBUOGYYYNMQI-UHFFFAOYSA-N Synonym: 1-dodecyne,dodecyne,dodec-1-in,1dodecyne,dodec-1-yn,1-dodecyne 5g PubChem CID: 69821 IUPAC Name: dodec-1-yne SMILES: CCCCCCCCCCC#C

PubChem CID 69821
CAS 765-03-7
Molecular Weight (g/mol) 166.31
MDL Number MFCD00008960
SMILES CCCCCCCCCCC#C
Synonym 1-dodecyne,dodecyne,dodec-1-in,1dodecyne,dodec-1-yn,1-dodecyne 5g
IUPAC Name dodec-1-yne
InChI Key ZVDBUOGYYYNMQI-UHFFFAOYSA-N
Molecular Formula C12H22
15

Propargyl alcohol, 99%

CAS: 107-19-7 Molecular Formula: C3H4O Molecular Weight (g/mol): 56.06 MDL Number: MFCD00002912 InChI Key: TVDSBUOJIPERQY-UHFFFAOYSA-N Synonym: propargyl alcohol,2-propyn-1-ol,ethynylcarbinol,1-propyn-3-ol,propynyl alcohol,2-propynyl alcohol,2-propynol,3-propynol,1-hydroxy-2-propyne,3-hydroxy-1-propyne PubChem CID: 7859 ChEBI: CHEBI:28905 IUPAC Name: prop-2-yn-1-ol SMILES: OCC#C

PubChem CID 7859
CAS 107-19-7
Molecular Weight (g/mol) 56.06
ChEBI CHEBI:28905
MDL Number MFCD00002912
SMILES OCC#C
Synonym propargyl alcohol,2-propyn-1-ol,ethynylcarbinol,1-propyn-3-ol,propynyl alcohol,2-propynyl alcohol,2-propynol,3-propynol,1-hydroxy-2-propyne,3-hydroxy-1-propyne
IUPAC Name prop-2-yn-1-ol
InChI Key TVDSBUOJIPERQY-UHFFFAOYSA-N
Molecular Formula C3H4O