2-chlorobutanoic acid

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Names

[ CAS No. ]:
4170-24-5

[ Name ]:
2-chlorobutanoic acid

[Synonym ]:
2-Chlorobutyric acid
Butanoic acid, 2-chloro-
EINECS 224-029-5
MFCD00020496
2-Chlorobutanoic acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
203.2±13.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H7ClO2

[ Molecular Weight ]:
122.550

[ Flash Point ]:
76.7±19.8 °C

[ Exact Mass ]:
122.013458

[ PSA ]:
37.30000

[ LogP ]:
0.83

[ Vapour Pressure ]:
0.1±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.447

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3265

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Butyric Acid
  • 2-Aminobutanoic acid
  • ethyl(trichloromethyl)carbinol
  • ethyl-chloro-malonic acid
  • Butyryl chloride
  • L(+)-2-Aminobutyric acid
  • Carbon tetrachloride
  • Sulfuryl chloride
  • Benzoyl peroxide

DownStream

  • (±)-2-hydroxybutyric acid
  • propene
  • 3-Butenoic acid
  • Crotonic acid
  • ethane
  • carbon monoxide
  • Propionaldehyde
  • ethyl 2-(3-methyl-2-oxoquinoxalin-1-yl)acetate
  • Butanol

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2-Chlorobutanoic acid
  • 2-Chlorobutanoic acid
  • 2-Chlorobutanoic acid-d6
  • 4-amino-2-chlorobutanoic acid
  • (S)-3-methyl-2-chlorobutanoic acid
  • (S)-3-methyl-2-chlorobutanoic acid
  • tert-Butyl 3-(((5-bromopyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate
  • 2-(3-Aminopyrrolidin-1-yl)-1-(thiazol-2-yl)ethanone hydrochloride
  • tert-Butyl 3-(((5-nitropyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 4-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)methyl)piperidine-1-carboxylate
  • tert-Butyl 3-(((5-fluoropyrimidin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(((4-cyanopyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(((4-chloropyrimidin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 3-(((3-hydroxypyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate
  • tert-Butyl 4-(((3-hydroxypyridin-2-yl)oxy)methyl)piperidine-1-carboxylate
  • tert-Butyl 4-(((5-nitrobenzo[d]oxazol-2-yl)oxy)methyl)piperidine-1-carboxylate
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