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Reference substances

Reference substances

Currently viewing:
IUPAC name:
2-hydroxypropane-1,2,3-tricarboxylic acid

Inventory

EC number:
201-069-1
EC name:
Citric acid
CAS number:
77-92-9
CAS number:
77-92-9
Synonyms
Names:
1,2,3-Propanetricarboxylic acid, 2-hydroxy-
2-hydroxy-1,2,3-propanetricarboxylic acid.
2-hydroxypropane-1,2,3-tricarboxylic acid.
3-carboxy-3-hydroxypentanedioic acid.
Identifier:
CAS number
5949-29-1
Identifier:
CAS number
77-92-9
Identifier:
EC name
Citric acid
Identifier:
EC number
201-069-1
Identifier:
EC number
201-069-1
Identifier:
IUPAC name
2-HYDROXYPROPANE-1, 2, 3-TRICARBOXYLIC ACID
Identifier:
IUPAC name
2-Hydroxy-1,2,3-propanetricarboxylic acid
Identifier:
IUPAC name
2-hydroxypropane-1,2,3-tricarboxylic acid
Identifier:
IUPAC name
3-hydroxy-3-carboxy-1,5-pentanedioic acid
Identifier:
IUPAC name
3-hydroxy-3-carboxy-1,5-pentanedioic acid.
Identifier:
IUPAC name
3-hydroxy-3-carboxy-1,5-pentaneioicacid
Identifier:
IUPAC name
Citric acid
Identifier:
IUPAC name
citric acid
Identifier:
IUPAC name
citric acid; 3-hydroxy-3-carboxy-1,5-pentanedioic acid;
Identifier:
common name
2-Hydroxy-1,2,3-propanetricarboxyic acid
Identifier:
common name
2-Hydroxypropan-1,2,3-tricarboxylic acid
Identifier:
common name
3-Carboxy-3-hydroxypentane-1,5-dioic acid
Identifier:
E number
E 330
Identifier:
INCI name
Citric acid
Identifier:
other: SMILES notation
C(C(=O)O)C(CC(=O)O)(C(=O)O)O
Identifier:
other: InChl
InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Identifier:
other: InChl
1/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Identifier:
other: InChl
1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Identifier:
other:
2-hydroxy-1,2,3-propanetricarboxylic acid OR 2-hydroxypropane-1,2,3-tricarboxylic acid
Identifier:
other: SMILES notation
C(=O)([O-])CC(C(=O)[O-])(O)CC(=O)[O-]
Identifier:
other: SMILES notation
C(CC(O)=O)(CC(O)=O)(C(O)=O)O
Identifier:
other: Trade name
Citric acid
Identifier:
other: InChl
InChI=1/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Identifier:
other: InChl
InChI=1/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Identifier:
other: InChl
InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12
Identifier:
other: InChl
InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Identifier:
other: InChl
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Identifier:
other: SMILES notation
O=C(O)C(O)(CC(=O)O)CC(=O)O
Identifier:
other: SMILES notation
OC(=O)CC(O)(C(=O)O)CC(=O)O
Identifier:
other: SMILES notation
OC(=O)CC(O)(CC(=O)O)C(=O)O
Identifier:
other: SMILES notation
OC(=O)CC(O)(CC(O)=O)C(O)=O
Identifier:
other: SMILES notation
OC(=O)CC(O)(CC(O)=O)C(O)=O
Identifier:
other: SMILES notation
OC(CC(=O)O)(CC(=O)O)C(=O)O
Identifier:
other: SMILES notation
OC(CC(C(O)=O)(O)CC(O)=O)=O
2-Hydroxypropane-1,2,3-tricarboxylic acid

Molecular and structural information

Molecular formula:
C6H8O7
Molecular weight:
>= 192.12
SMILES notation:
C(C(=O)O)C(CC(=O)O)(C(=O)O)O
InChl:
1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
Structural formula:
Chemical structure

Related substances

open allclose all
Identifier:
CAS number
Identity:
77-92-9
Identifier:
CAS number
Identity:
5949-29-1