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DL-2-Aminobutyric acid

DL-2-Aminobutyric acid Basic information
Product Name:DL-2-Aminobutyric acid
Synonyms:DL-2-AMINOBUTYRIC ACID;DL-2-AMINO-N-BUTYRIC ACID;DL-ALPHA-AMINOBUTYRIC ACID;DL-ALPHA-AMINO-N-BUTYRIC ACID;H-DL-ABU-OH;(+/-)-2-AMINOBUTANOIC ACID;2-AMINOBUTANOIC ACID;2-AMINOBUTYRIC ACID
CAS:2835-81-6
MF:C4H9NO2
MW:103.12
EINECS:220-616-5
Product Categories:Amino Acids & Derivatives;Chiral Reagents;Isotope Labeled Compounds;Alanine Derivatives;Peptide Synthesis;Unnatural Amino Acid Derivatives;Pharmaceutical Intermediates;Starting Raw Materials & Intermediates;Amino Acids
Mol File:2835-81-6.mol
DL-2-Aminobutyric acid Structure
DL-2-Aminobutyric acid Chemical Properties
Melting point 291 °C (dec.)(lit.)
alpha [α]D20 0.0±0.1° (c=10, H2O)
Boiling point 215.2±23.0 °C(Predicted)
density 1.2300
refractive index 1.4650 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility 210g/l
pka2.29(at 25℃)
form Crystalline Powder
color White
Water Solubility almost transparency
Merck 14,428
BRN 635889
CAS DataBase Reference2835-81-6(CAS DataBase Reference)
NIST Chemistry ReferenceDL-2-Aminobutyric acid(2835-81-6)
EPA Substance Registry System2-Aminobutyric acid (2835-81-6)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 22-24/25-36-26
WGK Germany 3
TSCA Yes
HS Code 29224995
MSDS Information
ProviderLanguage
DL-2-Aminobutyric acid English
SigmaAldrich English
ALFA English
DL-2-Aminobutyric acid Usage And Synthesis
Chemical PropertiesOff-White Solid
UsesA descriptor amino acid QSARs peptide
DefinitionChEBI: An alpha-amino acid that is butyric acid bearing a single amino substituent located at position 2.
Purification MethodsCrystallise the acid from water. [Albertson & McKay J Am Chem Soc 81 505 1959, Perrin J Chem Soc 3125 1958, Beilstein 4 IV 2584.]
DL-2-Aminobutyric acid Preparation Products And Raw materials
Preparation Products2-Ethylpiperazine-->2-N-FORMYLAMIONO-BUTYRICACID-->2-(NAPHTHALENE-2-SULFONYLAMINO)-BUTYRIC ACID-->2-(1H-PYRROL-1-YL)BUTANOIC ACID
N-ACETYL-L-PHENYLALANYL-3,5-DIIODO-L-TYROSINE 2-Aminoisobutyric Acid D-2-Aminobutyric acid Ethyl 2-(Chlorosulfonyl)acetate 4-Aminobutyric acid Liothyronine sodium Ethyl N-acetyl-L-tyrosinate hydrate Indole-3-butyric acid Butyric Acid DL-3-AMINOBUTYRIC ACID,DL-BETA-AMINOBUTYRIC ACID,DL-BETA-AMINOBUTYRIC ACID DL-3-AMINOBUTYRIC ACID ALTRENOGEST DL-Malic acid N-ALPHA-BENZOYL-L-ARGININE DL-2-Aminobutyric acid α-Lipoic Acid Glycine r-Amino Butryric Acid phosphoric acid
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