2-Bromobutyric acid

2-Bromobutyric acid Basic information

Product Name:	2-Bromobutyric acid
Synonyms:	α-Bromobutyricacid;2-Bromobutyric acid solution;2-Bromobutyric acid,99%;2-BROMOBUTYRIC ACID;2-BROMO-N-BUTYRIC ACID;ALPHA-BROMOBUTYRIC ACID;ALPHA-BROMO-N-BUTYRIC ACID;AKOS BBS-00004219
CAS:	80-58-0
MF:	C4H7BrO2
MW:	167
EINECS:	201-294-5
Product Categories:	Intermediates of Dyes and Pigments;Organic acids;ACID BASED BROMO COMPOUNDS;C1 to C5;Carbonyl Compounds;Carboxylic Acids;500 Series Drinking Water Methods;EPA;Method 552;bc0001
Mol File:	80-58-0.mol

2-Bromobutyric acid Chemical Properties

Melting point	-4 °C (lit.)
Boiling point	99-103 °C/10 mmHg (lit.)
density	1.567 g/mL at 25 °C (lit.)
refractive index	n20/D 1.474(lit.)
Fp	>230 °F
storage temp.	room temp
solubility	water: soluble15 part
form	Liquid
pka	pK1: 2.939 (35°C)
color	Clear yellow
Water Solubility	66 g/L (20 ºC)
Merck	14,1413
BRN	1720950
CAS DataBase Reference	80-58-0(CAS DataBase Reference)
NIST Chemistry Reference	2-Bromobutyric acid(80-58-0)
EPA Substance Registry System	2-Bromobutyric acid (80-58-0)

Safety Information

Hazard Codes	Xn,C,F
Risk Statements	22-36/37/38-34-38-11
Safety Statements	26-28A-24-16-9-2-45-36/37/39
RIDADR	3265
WGK Germany	3
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	29349990
Toxicity	LD50 orally in mice: 310 mg/kg (Morrison)

MSDS Information

Provider	Language
alpha-Bromobutyric acid	English
SigmaAldrich	English
ACROS	English
ALFA	English

2-Bromobutyric acid Usage And Synthesis

Chemical Properties	clear yellow liquid
Uses	2-Bromobutyric acid was used in the synthesis of S-(1-carboxypropyl)-L-cysteine.

2-Bromobutyric acid Preparation Products And Raw materials

Raw materials	Government regulation-->Butyric Acid
Preparation Products	2-ETHYLACRYLIC ACID 98-->2-bromo-N-(2-chlorobenzyl)butanamide-->Butanoic acid, 2-(hydroxyimino)-, (E)- (9CI)-->2-(4-TERT-BUTYLPHENOXY)BUTANOIC ACID-->2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one

Methyl 2-bromo-2-methylpropionate Methyl 2,4-dibromobutyrate Hydrocortisone-17-butyrate DL-α-Bromobutyric acid Ethyl 2-(Chlorosulfonyl)acetate 4-(((2R,3S,4R,5R,6R)-6-(Benzyloxy)-3-((diphenoxyphosphoryl)oxy)-4-(tetradecanoyloxy)-5-((S)-3-(tetradecanoyloxy)tetradecanaMido)tetrahydro-2H-pyran-2-yl)Methoxy)-4-oxobutanoic acid ALPHA-BROMOBUTYRIC ACID METHYL ESTER,2-BROMOBUTYRIC ACID METHYL ESTER [R,(+)]-2-Bromobutyric acid methyl ester 2-AMINO-4-BROMOBUTYRIC ACID HYDROBROMIDE 2-bromo-4-phenylbutyric acid (2R,3S)-2-Amino-3-bromobutyric acid 2,2-Diphenyl-4-Bromobutyric Acid Chloride ALPHA-BROMOBUTYRIC ACID METHYL ESTER 3-Bromobutyric acid methyl ester MCPB phosphoric acid [S,(-)]-2-Bromobutyric acid isobutyl ester (2S,3S)-3-Acetoxy-2-bromobutyric acid methyl ester

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