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Organic Acids

Organic compounds with acidic properties, organic acids are generally weak acids incapable of complete dissociation in water. Available in a range of chemical compositions and acid strengths, they can be used for various industrial and everyday applications.
Cyanuric Acid (6)
Lactic Acid (16)
Malic Acid (12)
Mandelic Acid (7)
Tartaric Acid (7)
Thiodiglycolic Acid (3)

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1
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(S)-(+)-Mandelic acid, 99+%

CAS: 17199-29-0 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 MDL Number: MFCD00004495 InChI Key: IWYDHOAUDWTVEP-ZETCQYMHSA-N Synonym: s-+-mandelic acid,s-mandelic acid,s-2-hydroxy-2-phenylacetic acid,l-mandelic acid,l-+-mandelic acid,2s-2-hydroxy-2-phenylacetic acid,mandelic acid, s,unii-l0umw58g3t,l +-mandelic acid PubChem CID: 439616 ChEBI: CHEBI:32800 IUPAC Name: (2S)-2-hydroxy-2-phenylacetic acid SMILES: C1=CC=C(C=C1)C(C(=O)O)O

PubChem CID 439616
CAS 17199-29-0
Molecular Weight (g/mol) 152.149
ChEBI CHEBI:32800
MDL Number MFCD00004495
SMILES C1=CC=C(C=C1)C(C(=O)O)O
Synonym s-+-mandelic acid,s-mandelic acid,s-2-hydroxy-2-phenylacetic acid,l-mandelic acid,l-+-mandelic acid,2s-2-hydroxy-2-phenylacetic acid,mandelic acid, s,unii-l0umw58g3t,l +-mandelic acid
IUPAC Name (2S)-2-hydroxy-2-phenylacetic acid
InChI Key IWYDHOAUDWTVEP-ZETCQYMHSA-N
Molecular Formula C8H8O3
2

(S)-(+)-Mandelic acid, 99+%

CAS: 17199-29-0 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 MDL Number: MFCD00004495 InChI Key: IWYDHOAUDWTVEP-ZETCQYMHSA-N Synonym: s-+-mandelic acid,s-mandelic acid,s-2-hydroxy-2-phenylacetic acid,l-mandelic acid,l-+-mandelic acid,2s-2-hydroxy-2-phenylacetic acid,mandelic acid, s,unii-l0umw58g3t,l +-mandelic acid PubChem CID: 439616 ChEBI: CHEBI:32800 IUPAC Name: (2S)-2-hydroxy-2-phenylacetic acid SMILES: C1=CC=C(C=C1)C(C(=O)O)O

PubChem CID 439616
CAS 17199-29-0
Molecular Weight (g/mol) 152.149
ChEBI CHEBI:32800
MDL Number MFCD00004495
SMILES C1=CC=C(C=C1)C(C(=O)O)O
Synonym s-+-mandelic acid,s-mandelic acid,s-2-hydroxy-2-phenylacetic acid,l-mandelic acid,l-+-mandelic acid,2s-2-hydroxy-2-phenylacetic acid,mandelic acid, s,unii-l0umw58g3t,l +-mandelic acid
IUPAC Name (2S)-2-hydroxy-2-phenylacetic acid
InChI Key IWYDHOAUDWTVEP-ZETCQYMHSA-N
Molecular Formula C8H8O3
3

(S)-(+)-Mandelic Acid, TRC

CAS: 17199-29-0 Molecular Formula: C8 H8 O3 Molecular Weight (g/mol): 152.15 Synonym: Benzeneacetic acid, α-hydroxy-, (αS)-,Benzeneacetic acid, α-hydroxy-, (S)-,Mandelic acid, L-(+)- (8CI),(αS)-α-Hydroxybenzeneacetic acid,(+)-(S)-Mandelic acid,(+)-Mandelic acid,(+)-α-Hydroxyphenylacetic acid,(2S)-2-Hydroxy-2-(phenyl)ethanoic acid,(2S)-2-Hydroxy-2-phenylacetic acid,(S)-(+)-Hydroxyphenylacetic acid,(S)-(+)-Mandelic acid,(S)-2-Hydroxy-2-(phenyl)ethanoic acid,(S)-2-Hydroxy-2-phenylacetic acid,(S)-Amygdalic acid,(S)-Mandelic acid,(S)-α-Hydroxybenzeneacetic acid,(S)-α-Hydroxyphenylacetic acid,L-(+)-Mandelic acid,L-Mandelic acid,Atomoxetine Hydrochloride Imp E (EP) IUPAC Name: (2S)-2-hydroxy-2-phenylacetic acid SMILES: O[C@H](C(=O)O)c1ccccc1

CAS 17199-29-0
Molecular Weight (g/mol) 152.15
SMILES O[C@H](C(=O)O)c1ccccc1
Synonym Benzeneacetic acid, α-hydroxy-, (αS)-,Benzeneacetic acid, α-hydroxy-, (S)-,Mandelic acid, L-(+)- (8CI),(αS)-α-Hydroxybenzeneacetic acid,(+)-(S)-Mandelic acid,(+)-Mandelic acid,(+)-α-Hydroxyphenylacetic acid,(2S)-2-Hydroxy-2-(phenyl)ethanoic acid,(2S)-2-Hydroxy-2-phenylacetic acid,(S)-(+)-Hydroxyphenylacetic acid,(S)-(+)-Mandelic acid,(S)-2-Hydroxy-2-(phenyl)ethanoic acid,(S)-2-Hydroxy-2-phenylacetic acid,(S)-Amygdalic acid,(S)-Mandelic acid,(S)-α-Hydroxybenzeneacetic acid,(S)-α-Hydroxyphenylacetic acid,L-(+)-Mandelic acid,L-Mandelic acid,Atomoxetine Hydrochloride Imp E (EP)
IUPAC Name (2S)-2-hydroxy-2-phenylacetic acid
Molecular Formula C8 H8 O3
4
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Thermo Scientific Chemicals L(+)-Lactic acid, 90% solution in water

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 MDL Number: MFCD00064266 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O

EDGE
PubChem CID 107689
CAS 79-33-4
Molecular Weight (g/mol) 90.078
ChEBI CHEBI:422
MDL Number MFCD00064266
SMILES CC(C(=O)O)O
Synonym l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac
IUPAC Name (2S)-2-hydroxypropanoic acid
InChI Key JVTAAEKCZFNVCJ-REOHCLBHSA-N
Molecular Formula C3H6O3
5
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L(-)-Malic acid, 99%

CAS: 97-67-6 Molecular Formula: C4H6O5 Molecular Weight (g/mol): 134.087 MDL Number: MFCD00064213 InChI Key: BJEPYKJPYRNKOW-REOHCLBHSA-N Synonym: l-malic acid,l---malic acid,s-2-hydroxysuccinic acid,2s-2-hydroxybutanedioic acid,l--malic acid,apple acid,--malic acid,l-apple acid,s-malic acid,s-2-hydroxybutanedioic acid PubChem CID: 222656 ChEBI: CHEBI:30797 IUPAC Name: (2S)-2-hydroxybutanedioic acid SMILES: C(C(C(=O)O)O)C(=O)O

EDGE
PubChem CID 222656
CAS 97-67-6
Molecular Weight (g/mol) 134.087
ChEBI CHEBI:30797
MDL Number MFCD00064213
SMILES C(C(C(=O)O)O)C(=O)O
Synonym l-malic acid,l---malic acid,s-2-hydroxysuccinic acid,2s-2-hydroxybutanedioic acid,l--malic acid,apple acid,--malic acid,l-apple acid,s-malic acid,s-2-hydroxybutanedioic acid
IUPAC Name (2S)-2-hydroxybutanedioic acid
InChI Key BJEPYKJPYRNKOW-REOHCLBHSA-N
Molecular Formula C4H6O5
6

L-Malic acid, ≥99%

CAS: 97-67-6 Molecular Formula: C4H6O5 Molecular Weight (g/mol): 134.087 MDL Number: MFCD00064213 InChI Key: BJEPYKJPYRNKOW-REOHCLBHSA-N Synonym: l-malic acid,l---malic acid,s-2-hydroxysuccinic acid,2 s-2-hydroxybutanedioic acid,l--malic acid,apple acid,--malic acid,l-apple acid,s-malic acid,s-2-hydroxybutanedioic acid PubChem CID: 222656 ChEBI: CHEBI:30797 IUPAC Name: (2 S)-2-hydroxybutanedioic acid SMILES: C(C(C(=O)O)O)C(=O)O

PubChem CID 222656
CAS 97-67-6
Molecular Weight (g/mol) 134.087
ChEBI CHEBI:30797
MDL Number MFCD00064213
SMILES C(C(C(=O)O)O)C(=O)O
Synonym l-malic acid,l---malic acid,s-2-hydroxysuccinic acid,2 s-2-hydroxybutanedioic acid,l--malic acid,apple acid,--malic acid,l-apple acid,s-malic acid,s-2-hydroxybutanedioic acid
IUPAC Name (2 S)-2-hydroxybutanedioic acid
InChI Key BJEPYKJPYRNKOW-REOHCLBHSA-N
Molecular Formula C4H6O5
7

L-(+)-Lactic acid, ca 85-90% aq. soln.

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 MDL Number: MFCD00064266 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,#NAME?,espiritin,tisulac PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O

PubChem CID 107689
CAS 79-33-4
Molecular Weight (g/mol) 90.078
ChEBI CHEBI:422
MDL Number MFCD00064266
SMILES CC(C(=O)O)O
Synonym l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,#NAME?,espiritin,tisulac
IUPAC Name (2S)-2-hydroxypropanoic acid
InChI Key JVTAAEKCZFNVCJ-REOHCLBHSA-N
Molecular Formula C3H6O3
8

L-(-)-Malic acid, 97%

CAS: 97-67-6 Molecular Formula: C4H6O5 Molecular Weight (g/mol): 134.087 MDL Number: MFCD00064213 InChI Key: BJEPYKJPYRNKOW-REOHCLBHSA-N Synonym: l-malic acid,l---malic acid,s-2-hydroxysuccinic acid,2s-2-hydroxybutanedioic acid,l--malic acid,apple acid,--malic acid,l-apple acid,s-malic acid,s-2-hydroxybutanedioic acid PubChem CID: 222656 ChEBI: CHEBI:30797 IUPAC Name: (2S)-2-hydroxybutanedioic acid SMILES: C(C(C(=O)O)O)C(=O)O

PubChem CID 222656
CAS 97-67-6
Molecular Weight (g/mol) 134.087
ChEBI CHEBI:30797
MDL Number MFCD00064213
SMILES C(C(C(=O)O)O)C(=O)O
Synonym l-malic acid,l---malic acid,s-2-hydroxysuccinic acid,2s-2-hydroxybutanedioic acid,l--malic acid,apple acid,--malic acid,l-apple acid,s-malic acid,s-2-hydroxybutanedioic acid
IUPAC Name (2S)-2-hydroxybutanedioic acid
InChI Key BJEPYKJPYRNKOW-REOHCLBHSA-N
Molecular Formula C4H6O5
9
Promotions Available

L(+)-Lactic acid, 20 wt.% solution in water

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 MDL Number: MFCD00064266 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O

PubChem CID 107689
CAS 79-33-4
Molecular Weight (g/mol) 90.078
ChEBI CHEBI:422
MDL Number MFCD00064266
SMILES CC(C(=O)O)O
Synonym l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac
IUPAC Name (2S)-2-hydroxypropanoic acid
InChI Key JVTAAEKCZFNVCJ-REOHCLBHSA-N
Molecular Formula C3H6O3
10

L-malic acid, 99%, MP Biomedicals™

CAS: 97-67-6 Molecular Formula: C4H6O5 Molecular Weight (g/mol): 134.087 InChI Key: BJEPYKJPYRNKOW-REOHCLBHSA-N Synonym: l-malic acid,l---malic acid,s-2-hydroxysuccinic acid,2s-2-hydroxybutanedioic acid,l--malic acid,apple acid,--malic acid,l-apple acid,s-malic acid,s-2-hydroxybutanedioic acid PubChem CID: 222656 ChEBI: CHEBI:30797 IUPAC Name: (2S)-2-hydroxybutanedioic acid SMILES: C(C(C(=O)O)O)C(=O)O

PubChem CID 222656
CAS 97-67-6
Molecular Weight (g/mol) 134.087
ChEBI CHEBI:30797
SMILES C(C(C(=O)O)O)C(=O)O
Synonym l-malic acid,l---malic acid,s-2-hydroxysuccinic acid,2s-2-hydroxybutanedioic acid,l--malic acid,apple acid,--malic acid,l-apple acid,s-malic acid,s-2-hydroxybutanedioic acid
IUPAC Name (2S)-2-hydroxybutanedioic acid
InChI Key BJEPYKJPYRNKOW-REOHCLBHSA-N
Molecular Formula C4H6O5
11

L-Lactic Acid (Free Acid), MP Biomedicals™

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 MDL Number: MFCD00064266 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O

PubChem CID 107689
CAS 79-33-4
Molecular Weight (g/mol) 90.078
ChEBI CHEBI:422
MDL Number MFCD00064266
SMILES CC(C(=O)O)O
Synonym l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac
IUPAC Name (2S)-2-hydroxypropanoic acid
InChI Key JVTAAEKCZFNVCJ-REOHCLBHSA-N
Molecular Formula C3H6O3
12

L-(+)-Lactic acid, >98%, MP Biomedicals™

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O

PubChem CID 107689
CAS 79-33-4
Molecular Weight (g/mol) 90.078
ChEBI CHEBI:422
SMILES CC(C(=O)O)O
Synonym l-lactic acid,l-+-lactic acid,s-2-hydroxypropanoic acid,s-lactic acid,sarcolactic acid,s-2-hydroxypropionic acid,2s-2-hydroxypropanoic acid,+-lactic acid,espiritin,tisulac
IUPAC Name (2S)-2-hydroxypropanoic acid
InChI Key JVTAAEKCZFNVCJ-REOHCLBHSA-N
Molecular Formula C3H6O3
13

D-(-)-Tartaric acid, 99%

CAS: 147-71-7 Molecular Formula: C4H6O6 Molecular Weight (g/mol): 150.09 MDL Number: MFCD00004238 InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N Synonym: d-tartaric acid,d---tartaric acid,2s,3s-2,3-dihydroxysuccinic acid,d--tartaric acid,d-threaric acid,--d-tartaric acid,2s,3s-2,3-dihydroxybutanedioic acid,--tartaric acid,s,s-tartaric acid,2s,3s---tartaric acid PubChem CID: 439655 ChEBI: CHEBI:15672 IUPAC Name: (2S,3S)-2,3-dihydroxybutanedioic acid SMILES: OC(C(O)C(O)=O)C(O)=O

PubChem CID 439655
CAS 147-71-7
Molecular Weight (g/mol) 150.09
ChEBI CHEBI:15672
MDL Number MFCD00004238
SMILES OC(C(O)C(O)=O)C(O)=O
Synonym d-tartaric acid,d---tartaric acid,2s,3s-2,3-dihydroxysuccinic acid,d--tartaric acid,d-threaric acid,--d-tartaric acid,2s,3s-2,3-dihydroxybutanedioic acid,--tartaric acid,s,s-tartaric acid,2s,3s---tartaric acid
IUPAC Name (2S,3S)-2,3-dihydroxybutanedioic acid
InChI Key FEWJPZIEWOKRBE-UHFFFAOYNA-N
Molecular Formula C4H6O6
14

D(-)-Tartaric acid, 99%

CAS: 147-71-7 Molecular Formula: C4H6O6 Molecular Weight (g/mol): 150.09 MDL Number: MFCD00004238 InChI Key: FEWJPZIEWOKRBE-UHFFFAOYNA-N Synonym: d-tartaric acid,d---tartaric acid,2s,3s-2,3-dihydroxysuccinic acid,d--tartaric acid,d-threaric acid,--d-tartaric acid,2s,3s-2,3-dihydroxybutanedioic acid,--tartaric acid,s,s-tartaric acid,2s,3s---tartaric acid PubChem CID: 439655 ChEBI: CHEBI:15672 SMILES: OC(C(O)C(O)=O)C(O)=O

PubChem CID 439655
CAS 147-71-7
Molecular Weight (g/mol) 150.09
ChEBI CHEBI:15672
MDL Number MFCD00004238
SMILES OC(C(O)C(O)=O)C(O)=O
Synonym d-tartaric acid,d---tartaric acid,2s,3s-2,3-dihydroxysuccinic acid,d--tartaric acid,d-threaric acid,--d-tartaric acid,2s,3s-2,3-dihydroxybutanedioic acid,--tartaric acid,s,s-tartaric acid,2s,3s---tartaric acid
InChI Key FEWJPZIEWOKRBE-UHFFFAOYNA-N
Molecular Formula C4H6O6
15

Cyanuric acid, 99%

CAS: 108-80-5 Molecular Formula: C3H3N3O3 Molecular Weight (g/mol): 129.08 MDL Number: MFCD00082990 InChI Key: ZFSLODLOARCGLH-UHFFFAOYSA-N Synonym: cyanuric acid,isocyanuric acid,1,3,5-triazine-2,4,6-triol,trihydroxycyanidine,tricyanic acid,sym-triazinetriol,s-triazinetriol,1,3,5-triazine-2,4,6 1h,3h,5h-trione,pseudocyanuric acid,isocyanurate acid PubChem CID: 7956 ChEBI: CHEBI:38028 IUPAC Name: 1,3,5-triazinane-2,4,6-trione SMILES: O=C1NC(=O)NC(=O)N1

PubChem CID 7956
CAS 108-80-5
Molecular Weight (g/mol) 129.08
ChEBI CHEBI:38028
MDL Number MFCD00082990
SMILES O=C1NC(=O)NC(=O)N1
Synonym cyanuric acid,isocyanuric acid,1,3,5-triazine-2,4,6-triol,trihydroxycyanidine,tricyanic acid,sym-triazinetriol,s-triazinetriol,1,3,5-triazine-2,4,6 1h,3h,5h-trione,pseudocyanuric acid,isocyanurate acid
IUPAC Name 1,3,5-triazinane-2,4,6-trione
InChI Key ZFSLODLOARCGLH-UHFFFAOYSA-N
Molecular Formula C3H3N3O3