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Acyl Halides

Organic compounds that contain a carbon atom bonded to a halogen atom, and an oxygen atom via a double bond; commonly derived from an oxoacid by replacing a hydroxyl group with a halogen atom.
Acyl chlorides (115)
Acyl fluorides (4)
Acyl bromides (3)

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1 – 15 of 57 results
1

Valeryl chloride, 98%

CAS: 638-29-9 Molecular Formula: C5H9ClO Molecular Weight (g/mol): 120.58 MDL Number: MFCD00000757 InChI Key: XGISHOFUAFNYQF-UHFFFAOYSA-N Synonym: valeryl chloride,valeroyl chloride,valerylchloride,n-valeryl chloride,n-pentanoyl chloride,n-valeroyl chloride,pentanoic acid chloride,n-pentoyl chloride,valerylchlorid,valeroylchloride PubChem CID: 61186 IUPAC Name: pentanoyl chloride SMILES: CCCCC(Cl)=O

PubChem CID 61186
CAS 638-29-9
Molecular Weight (g/mol) 120.58
MDL Number MFCD00000757
SMILES CCCCC(Cl)=O
Synonym valeryl chloride,valeroyl chloride,valerylchloride,n-valeryl chloride,n-pentanoyl chloride,n-valeroyl chloride,pentanoic acid chloride,n-pentoyl chloride,valerylchlorid,valeroylchloride
IUPAC Name pentanoyl chloride
InChI Key XGISHOFUAFNYQF-UHFFFAOYSA-N
Molecular Formula C5H9ClO
2

tert-Butylacetyl chloride, 98+%

CAS: 7065-46-5 Molecular Formula: C6H11ClO Molecular Weight (g/mol): 134.603 MDL Number: MFCD00000737 InChI Key: BUTKIHRNYUEGKB-UHFFFAOYSA-N Synonym: 3,3-dimethylbutyryl chloride,tert-butylacetyl chloride,t-butylacetyl chloride,butanoyl chloride, 3,3-dimethyl,3,3-dimethyl butyryl chloride,tert-butyl acetyl chloride,neohexanoyl chloride,t-butylacetylchloride,tertbutylacetylchloride,pubchem2093 PubChem CID: 81514 IUPAC Name: 3,3-dimethylbutanoyl chloride SMILES: CC(C)(C)CC(=O)Cl

PubChem CID 81514
CAS 7065-46-5
Molecular Weight (g/mol) 134.603
MDL Number MFCD00000737
SMILES CC(C)(C)CC(=O)Cl
Synonym 3,3-dimethylbutyryl chloride,tert-butylacetyl chloride,t-butylacetyl chloride,butanoyl chloride, 3,3-dimethyl,3,3-dimethyl butyryl chloride,tert-butyl acetyl chloride,neohexanoyl chloride,t-butylacetylchloride,tertbutylacetylchloride,pubchem2093
IUPAC Name 3,3-dimethylbutanoyl chloride
InChI Key BUTKIHRNYUEGKB-UHFFFAOYSA-N
Molecular Formula C6H11ClO
3

Acryloyl chloride, 96%, stab. with 400ppm phenothiazine

CAS: 814-68-6 Molecular Formula: C3H3ClO Molecular Weight (g/mol): 90.51 MDL Number: MFCD00000731 InChI Key: HFBMWMNUJJDEQZ-UHFFFAOYSA-N Synonym: acryloyl chloride,acrylyl chloride,2-propenoyl chloride,acrylic acid chloride,propenoyl chloride,acryloylchloride,chlorid kyseliny akrylove,unii-8k23o56tg5,chlorid kyseliny akrylove czech,acrylylchloride PubChem CID: 13140 IUPAC Name: prop-2-enoyl chloride SMILES: ClC(=O)C=C

PubChem CID 13140
CAS 814-68-6
Molecular Weight (g/mol) 90.51
MDL Number MFCD00000731
SMILES ClC(=O)C=C
Synonym acryloyl chloride,acrylyl chloride,2-propenoyl chloride,acrylic acid chloride,propenoyl chloride,acryloylchloride,chlorid kyseliny akrylove,unii-8k23o56tg5,chlorid kyseliny akrylove czech,acrylylchloride
IUPAC Name prop-2-enoyl chloride
InChI Key HFBMWMNUJJDEQZ-UHFFFAOYSA-N
Molecular Formula C3H3ClO
4

Methoxyacetyl chloride, 97%, stabilized

CAS: 38870-89-2 Molecular Formula: C3H5ClO2 Molecular Weight (g/mol): 108.52 MDL Number: MFCD00000728 InChI Key: JJKWHOSQTYYFAE-UHFFFAOYSA-N Synonym: methoxyacetyl chloride,methoxyacetylchloride,acetyl chloride, methoxy,methoxy-acetyl chloride,methoxyacetic acid chloride,unii-t66s02b1s3,methoxy acetylchloride,2-methoxyacetylchloride,methoxy acetyl chloride,ch3och2cocl PubChem CID: 96623 IUPAC Name: 2-methoxyacetyl chloride SMILES: COCC(=O)Cl

PubChem CID 96623
CAS 38870-89-2
Molecular Weight (g/mol) 108.52
MDL Number MFCD00000728
SMILES COCC(=O)Cl
Synonym methoxyacetyl chloride,methoxyacetylchloride,acetyl chloride, methoxy,methoxy-acetyl chloride,methoxyacetic acid chloride,unii-t66s02b1s3,methoxy acetylchloride,2-methoxyacetylchloride,methoxy acetyl chloride,ch3och2cocl
IUPAC Name 2-methoxyacetyl chloride
InChI Key JJKWHOSQTYYFAE-UHFFFAOYSA-N
Molecular Formula C3H5ClO2
5

Acetyl chloride, 98%

CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.50 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(Cl)=O

PubChem CID 6367
CAS 75-36-5
Molecular Weight (g/mol) 78.50
ChEBI CHEBI:37580
MDL Number MFCD00000719
SMILES CC(Cl)=O
Synonym ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662
IUPAC Name acetyl chloride
InChI Key WETWJCDKMRHUPV-UHFFFAOYSA-N
Molecular Formula C2H3ClO
6

Propionyl chloride, 98%

CAS: 79-03-8 Molecular Formula: C3H5ClO Molecular Weight (g/mol): 92.52 InChI Key: RZWZRACFZGVKFM-UHFFFAOYSA-N Synonym: propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride PubChem CID: 62324 IUPAC Name: propanoyl chloride SMILES: CCC(=O)Cl

PubChem CID 62324
CAS 79-03-8
Molecular Weight (g/mol) 92.52
SMILES CCC(=O)Cl
Synonym propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride
IUPAC Name propanoyl chloride
InChI Key RZWZRACFZGVKFM-UHFFFAOYSA-N
Molecular Formula C3H5ClO
7

2-Methylhexanoyl chloride, 97%

CAS: 41693-47-4 Molecular Formula: C7H13ClO Molecular Weight (g/mol): 148.63 MDL Number: MFCD01318644 InChI Key: WKEBLSOTVYFYKY-UHFFFAOYNA-N Synonym: 2-methylcaproyl chloride,2-methyl hexanoyl chloride,hexanoyl chloride,2-methyl PubChem CID: 3458543 IUPAC Name: 2-methylhexanoyl chloride SMILES: CCCCC(C)C(Cl)=O

PubChem CID 3458543
CAS 41693-47-4
Molecular Weight (g/mol) 148.63
MDL Number MFCD01318644
SMILES CCCCC(C)C(Cl)=O
Synonym 2-methylcaproyl chloride,2-methyl hexanoyl chloride,hexanoyl chloride,2-methyl
IUPAC Name 2-methylhexanoyl chloride
InChI Key WKEBLSOTVYFYKY-UHFFFAOYNA-N
Molecular Formula C7H13ClO
8

Propionyl chloride, 98%

CAS: 79-03-8 Molecular Formula: C3H5ClO Molecular Weight (g/mol): 92.522 MDL Number: MFCD00000745 InChI Key: RZWZRACFZGVKFM-UHFFFAOYSA-N Synonym: propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride PubChem CID: 62324 IUPAC Name: propanoyl chloride SMILES: CCC(=O)Cl

PubChem CID 62324
CAS 79-03-8
Molecular Weight (g/mol) 92.522
MDL Number MFCD00000745
SMILES CCC(=O)Cl
Synonym propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride
IUPAC Name propanoyl chloride
InChI Key RZWZRACFZGVKFM-UHFFFAOYSA-N
Molecular Formula C3H5ClO
9

Benzoyl fluoride, 97%

CAS: 455-32-3 Molecular Formula: C7H5FO Molecular Weight (g/mol): 124.11 MDL Number: MFCD00000364 InChI Key: HPMLGNIUXVXALD-UHFFFAOYSA-N Synonym: benzoylfluoride,unii-lor25i34hd,lor25i34hd,benzoylfluorid,acmc-1alcy,hpmlgniuxvxald-uhfffaoysa PubChem CID: 67999 IUPAC Name: benzoyl fluoride SMILES: FC(=O)C1=CC=CC=C1

PubChem CID 67999
CAS 455-32-3
Molecular Weight (g/mol) 124.11
MDL Number MFCD00000364
SMILES FC(=O)C1=CC=CC=C1
Synonym benzoylfluoride,unii-lor25i34hd,lor25i34hd,benzoylfluorid,acmc-1alcy,hpmlgniuxvxald-uhfffaoysa
IUPAC Name benzoyl fluoride
InChI Key HPMLGNIUXVXALD-UHFFFAOYSA-N
Molecular Formula C7H5FO
10

Trimethylacetyl chloride, 99%

CAS: 3282-30-2 Molecular Formula: C5H9ClO Molecular Weight (g/mol): 120.58 MDL Number: MFCD00000709 InChI Key: JVSFQJZRHXAUGT-UHFFFAOYSA-N Synonym: pivaloyl chloride,trimethylacetyl chloride,propanoyl chloride, 2,2-dimethyl,pivalyl chloride,pivaloylchloride,2,2-dimethylpropionyl chloride,pivalic acid chloride,pivalolyl chloride,unii-jq82j0o21t,2,2-dimethylpropionylchloride PubChem CID: 62493 IUPAC Name: 2,2-dimethylpropanoyl chloride SMILES: CC(C)(C)C(Cl)=O

PubChem CID 62493
CAS 3282-30-2
Molecular Weight (g/mol) 120.58
MDL Number MFCD00000709
SMILES CC(C)(C)C(Cl)=O
Synonym pivaloyl chloride,trimethylacetyl chloride,propanoyl chloride, 2,2-dimethyl,pivalyl chloride,pivaloylchloride,2,2-dimethylpropionyl chloride,pivalic acid chloride,pivalolyl chloride,unii-jq82j0o21t,2,2-dimethylpropionylchloride
IUPAC Name 2,2-dimethylpropanoyl chloride
InChI Key JVSFQJZRHXAUGT-UHFFFAOYSA-N
Molecular Formula C5H9ClO
11

Butyryl chloride, 99%

CAS: 141-75-3 Molecular Formula: C4H7ClO Molecular Weight (g/mol): 106.55 MDL Number: MFCD00000752 InChI Key: DVECBJCOGJRVPX-UHFFFAOYSA-N Synonym: butyryl chloride,n-butyryl chloride,butyric acid chloride,butyroyl chloride,butyric chloride,butyrylchloride,unii-2xvm8e16ir,ccris 5989,n-butyric acid chloride,n-butanoyl chloride PubChem CID: 8855 IUPAC Name: butanoyl chloride SMILES: CCCC(Cl)=O

PubChem CID 8855
CAS 141-75-3
Molecular Weight (g/mol) 106.55
MDL Number MFCD00000752
SMILES CCCC(Cl)=O
Synonym butyryl chloride,n-butyryl chloride,butyric acid chloride,butyroyl chloride,butyric chloride,butyrylchloride,unii-2xvm8e16ir,ccris 5989,n-butyric acid chloride,n-butanoyl chloride
IUPAC Name butanoyl chloride
InChI Key DVECBJCOGJRVPX-UHFFFAOYSA-N
Molecular Formula C4H7ClO
12

2-Ethoxyacetyl chloride, 97%, stab. with 0.3% Magnesium oxide

CAS: 14077-58-8 Molecular Formula: C4H7ClO2 Molecular Weight (g/mol): 122.548 MDL Number: MFCD11170566 InChI Key: ZPMWWAIBJJFPPQ-UHFFFAOYSA-N PubChem CID: 84189 IUPAC Name: 2-ethoxyacetyl chloride SMILES: CCOCC(=O)Cl

PubChem CID 84189
CAS 14077-58-8
Molecular Weight (g/mol) 122.548
MDL Number MFCD11170566
SMILES CCOCC(=O)Cl
IUPAC Name 2-ethoxyacetyl chloride
InChI Key ZPMWWAIBJJFPPQ-UHFFFAOYSA-N
Molecular Formula C4H7ClO2
13

Phenylacetyl chloride, 98%

CAS: 103-80-0 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.59 MDL Number: MFCD00000729 InChI Key: VMZCDNSFRSVYKQ-UHFFFAOYSA-N Synonym: phenylacetyl chloride,benzeneacetyl chloride,acetyl chloride, phenyl,phenylacetic acid chloride,phenacetyl chloride,phenylacetylchloride,unii-t30899drnd,phenyl acetyl chloride,a-toluoyl chloride,phenylacetyl PubChem CID: 7679 IUPAC Name: 2-phenylacetyl chloride SMILES: ClC(=O)CC1=CC=CC=C1

PubChem CID 7679
CAS 103-80-0
Molecular Weight (g/mol) 154.59
MDL Number MFCD00000729
SMILES ClC(=O)CC1=CC=CC=C1
Synonym phenylacetyl chloride,benzeneacetyl chloride,acetyl chloride, phenyl,phenylacetic acid chloride,phenacetyl chloride,phenylacetylchloride,unii-t30899drnd,phenyl acetyl chloride,a-toluoyl chloride,phenylacetyl
IUPAC Name 2-phenylacetyl chloride
InChI Key VMZCDNSFRSVYKQ-UHFFFAOYSA-N
Molecular Formula C8H7ClO
14

2-Methylvaleryl chloride, 98%

CAS: 5238-27-7 Molecular Formula: C14H12N2O3S Molecular Weight (g/mol): 288.32 MDL Number: MFCD00013656 InChI Key: NADADZQYJBFZGI-FLIBITNWSA-N Synonym: 2-methylvaleryl chloride,2-methylvaleroyl chloride,2-methylvalerylchloride,.alpha.-methyl valeroyl chloride,acmc-20anpk,2-methyvaleryl chloride,pubchem21794,2-methyl valeryl chloride,2-methyl-valeryl chloride,2-methyl pentanoyl chloride PubChem CID: 107385 SMILES: CC1=CC=C(C=C1)C(\O)=C\C(=O)C(=O)NC1=NC=CS1

PubChem CID 107385
CAS 5238-27-7
Molecular Weight (g/mol) 288.32
MDL Number MFCD00013656
SMILES CC1=CC=C(C=C1)C(\O)=C\C(=O)C(=O)NC1=NC=CS1
Synonym 2-methylvaleryl chloride,2-methylvaleroyl chloride,2-methylvalerylchloride,.alpha.-methyl valeroyl chloride,acmc-20anpk,2-methyvaleryl chloride,pubchem21794,2-methyl valeryl chloride,2-methyl-valeryl chloride,2-methyl pentanoyl chloride
InChI Key NADADZQYJBFZGI-FLIBITNWSA-N
Molecular Formula C14H12N2O3S
15

Benzoyl fluoride, 97%

CAS: 455-32-3 Molecular Formula: C7H5FO Molecular Weight (g/mol): 124.11 MDL Number: MFCD00000364 InChI Key: HPMLGNIUXVXALD-UHFFFAOYSA-N Synonym: benzoylfluoride,unii-lor25i34hd,lor25i34hd,benzoylfluorid,acmc-1alcy,hpmlgniuxvxald-uhfffaoysa PubChem CID: 67999 IUPAC Name: benzoyl fluoride SMILES: FC(=O)C1=CC=CC=C1

PubChem CID 67999
CAS 455-32-3
Molecular Weight (g/mol) 124.11
MDL Number MFCD00000364
SMILES FC(=O)C1=CC=CC=C1
Synonym benzoylfluoride,unii-lor25i34hd,lor25i34hd,benzoylfluorid,acmc-1alcy,hpmlgniuxvxald-uhfffaoysa
IUPAC Name benzoyl fluoride
InChI Key HPMLGNIUXVXALD-UHFFFAOYSA-N
Molecular Formula C7H5FO