CAS 1492-24-6 Alpha-Aminobutyric Acid (HCID 6657)

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Basic information

CAS: 1492-24-6
Standard SMILES: CCC(N)C(=O)O
InChIKey: QWCKQJZIFLGMSD-UHFFFAOYSA-N
Molecular formula: C4H9NO2
Average molar mass: 103.12 g/mol
Monoisotopic mass: 103.06332853

Names & identifiers

Preferred name: Alpha-Aminobutyric Acid
IUPAC: 2-aminobutanoic acid
English name: DL-2-Aminobutyric acid
Molecular formula: C4H9NO2
Molecular weight: 103.12

Names & synonyms

2835-81-62-Aminobutyric acid2-Aminobutanoic acidALPHA-AMINOBUTYRIC ACIDButyrineButanoic acid, 2-amino-DL-2-Amino-n-butyric acidAABAalpha-Amino-n-butyric acidDL-alpha-Amino-n-butyric acidButyric acid, 2-amino-, DL-2-AMINO-N-BUTYRIC ACID

Show more names

H-DL-ABU-OHa-Aminobutyric AcidC2H5CH(NH2)COOH2-azanylbutanoic acidN-AcetoacetbenzylamineN-Acetoacetobenzylamine

NSC32518306QPJ19P2-aminobutyric acid, dlNSC-3251HomoalanineCHEBI:35621DTXSID90862679butyrine, (+-)-

Database identifiers

CAS: 1492-24-6、2835-81-6、80-60-4
PubChem CID: 6657
DTXSID: DTXSID90862679
ChEMBL: CHEMBL55242
ChEBI: CHEBI:35621
UNII: 8306QPJ19P
EC Number: 201-296-6、220-616-5
Nikkaji: J60.734G

Properties

Computed structural properties

XLogP: -2.5
Topological polar surface area: 63.3 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 3
Rotatable bonds: 2
Heavy atoms: 7
Formal charge: 0
Complexity: 72

Physicochemical properties

Melting point: 291 °C · 291 °C (dec.)(lit.)
Boiling point: 193.35 °C · 193.35°C (rough estimate)
Density: 1.1602 · 1.1602 (rough estimate)
refractive index: 1.4183 · 1.4183 (estimate)
pka: 2.29 · 2.29(at 25℃)
Water Solubility: 167.4 g/L · 167.40g/L(25 ºC)
CAS DataBase Reference: 80 · 80-60-4(CAS DataBase Reference)
FDA UNII: 8306 QPJ19P · 8306QPJ19P
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 319 · H319
Precautionary statements: 264 · P264-P280-P305+P351+P338-P337+P313P
Safety Statements: 22 · 22-24/25
WGK Germany: 3 · 3

Safety & regulation

Safety data

wgk: 3
Signal word: Warning
Symbol(GHS): GHS07
safety_code: 22-24/25
Hazard statements: H319
Precautionary statements: P264-P280-P305+P351+P338-P337+P313P

Chemistry & industry

Suppliers28 total

湖北万得化工有限公司15377098680 15377098680 · [email protected]

Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

上海隆盛化工有限公司58099637 13585536065 · [email protected]

PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]

上海孚一生物科技有限公司+86 (21) 61124340

Related reactions

43 records

New reaction record

HRID 848As reactantuspto-grants-1998_03

HRID 7535As reactantuspto-grants-2006_08

HRID 7548As reactantuspto-grants-2006_08

HRID 11254As reactantuspto-grants-2006_08

HRID 38274As reactantuspto-grants-2013_09

HRID 75369As reactantuspto-grants-2014_09

HRID 75381As reactantuspto-grants-2014_09

HRID 128396As reactantuspto-grants-1981_03

Compound notes

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