ChemicalBook > CAS DataBase List > 2'-Chloroacetophenone

2'-Chloroacetophenone

Product Name
2'-Chloroacetophenone
CAS No.
2142-68-9
Chemical Name
2'-Chloroacetophenone
Synonyms
1-(2-Chlorophenyl)ethanone;HX431;2&priMe;NSC 405474;(11bR)-(–oroacetophenone;AKOS BBS-00003236;2-CHLORACETOPHENONE;2'-Chloracetophenon;2'-Chloracetophenon
CBNumber
CB6691277
Molecular Formula
C8H7ClO
Formula Weight
154.59
MOL File
2142-68-9.mol
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2'-Chloroacetophenone Property

Melting point:
52-56C
Boiling point:
227-230 °C
Density 
1.190 g/mL at 20 °C
refractive index 
n20/D 1.544
Flash point:
192 °F
storage temp. 
Store below +30°C.
solubility 
Chloroform, DMSO (Slightly), Methanol (Slightly)
form 
Liquid
Specific Gravity
1.19
color 
Clear light yellow to amber
Sensitive 
Lachrymatory
BRN 
1858916
CAS DataBase Reference
2142-68-9(CAS DataBase Reference)
NIST Chemistry Reference
Ethanone, 1-(2-chlorophenyl)-(2142-68-9)
EPA Substance Registry System
Ethanone, 1-(2-chlorophenyl)- (2142-68-9)
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Safety

Hazard Codes 
Xn,Xi,T+
Risk Statements 
22-36/37-36/37/38-26
Safety Statements 
26-36-37/39-45-36/37/39-28A
RIDADR 
UN 3416 6.1/PG 2
WGK Germany 
3
RTECS 
AM6310000
Hazard Note 
Harmful/Irritant/Lachrymatory
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29147090
Toxicity
LD50 orally in Rabbit: 1820 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
183709
Product name
2′-Chloroacetophenone
Purity
97%
Packaging
100g
Price
$27.08
Updated
2024/03/01
Sigma-Aldrich
Product number
8.41072
Product name
2′-Chloroacetophenone
Purity
for synthesis
Packaging
50mL
Price
$148
Updated
2024/03/01
Sigma-Aldrich
Product number
183709
Product name
2′-Chloroacetophenone
Purity
97%
Packaging
25g
Price
$54.2
Updated
2024/03/01
TCI Chemical
Product number
C1084
Product name
2'-Chloroacetophenone
Purity
>97.0%(GC)
Packaging
25g
Price
$47
Updated
2024/03/01
TCI Chemical
Product number
C1084
Product name
2'-Chloroacetophenone
Purity
>97.0%(GC)
Packaging
250g
Price
$217
Updated
2024/03/01
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2'-Chloroacetophenone Chemical Properties,Usage,Production

Chemical Properties

clear light yellow to amber liquid

Uses

2''-Chloroacetophenone (cas# 2142-68-9) is a compound useful in organic synthesis.

Uses

2′-Chloroacetophenone was employed as model substrate to investigate the enzymatic performance of Aspergillus terreus and Rhizopus oryzae in enantioselective bioreductions using glycerol as a co-solvent.

General Description

2′-Chloroacetophenone undergoes stereoselective reduction to (R)-2′-chloro-1-phenyl-ethanol by Saccharomyces cerevisiae B5. It is commonly used as lacrimator.

2'-Chloroacetophenone Preparation Products And Raw materials

Raw materials

2-Ethylnitrobenzene Aluminum chloride 2-Chlorobenzoyl chloride

Preparation Products

1-(2-CHLOROPHENYL)-2-BROMOETHANOL 2-Bromo-2'-chloroacetophenone
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View Lastest Price from 2'-Chloroacetophenone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
2'-Chloroacetophenone 2142-68-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-10
Hebei Chuanghai Biotechnology Co,.LTD
Product
2'-Chloroacetophenone 2142-68-9
Price
US $10.00/KG
Min. Order
1KG
Purity
99.%
Supply Ability
10 ton
Release date
2024-08-20
Hebei Weibang Biotechnology Co., Ltd
Product
2'-Chloroacetophenone 2142-68-9
Price
US $10.00/PCS
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-04-02

2142-68-9, 2'-ChloroacetophenoneRelated Search:

Chlorodimethylphenylsilane 4-Chlorophenyl isocyanate DIPHENYLCYCLOPROPENONE L-PICEIN Acetophenone Triphenylmethyl Chloride CHLOROPHENYLSILANE 97 Phenylfluorone tert-Butylchlorodiphenylsilane Benzoylcyclohexane 2-Chlorobenzaldehyde 2-Fluoropropiophenone 2-Chlorobenzyl alcohol 2-Fluorobenzaldehyde 2-Bromofluorobenzene ETHYL 2-FLUOROBENZOATE 2-Fluorobenzoic acid 2-Chlorophenylacetic acid

  • 1-(2-chlorophenyl)-ethanon
  • 2'-Chloroacetophenone,97%
  • 0-chloroacetophenone
  • 1-(2-Chlorophenyl)ethan-1-one, 2-Acetylchlorobenzene
  • 2-Acetylphenyl Chloride
  • 2-Chloro-1-acetylbenzene
  • NSC 405474
  • 2&priMe
  • Adjacent chlorobenzene ethyl ketone
  • Chlorophenylethyl ketone
  • Ethanone,1-(2-chlorophenyl)-
  • :4,5]furo[3,2-d]pyrimidin-2-yl)phenyl)-3-pyridine carboxamide)
  • YM201636, Phosphoinositide Kinase Inhibitor (6-Amino-N-(3-(4-(4-morpholinyl)pyrido[3&prime
  • (11bR)-(&ndash
  • )-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1&prime
  • -e]azepinium Bromide
  • 2-Chlorophenyl methyl ketone
  • Methyl 2-chlorophenyl ketone
  • o-Chloroacetophonone
  • o-Chlorophenyl methyl ketone
  • o-Chlorophenylmethylketone
  • 1-(2-Chlorophenyl)ethanone
  • AKOS BBS-00003236
  • O-CHLOROACETOPHENONE
  • 2'-Chloroacetophenone 1-(2-Chlorophenyl)ethanone
  • 2''-CHLOROACETOPHENONE, 98+%
  • 2'-Chloro acetophenone
  • 2'-Chloroacetophenone
  • 2-CHLORACETOPHENONE
  • o'-chloro-acetophenon
  • oroacetophenone
  • 2'-Chloroacetophenone@100 μg/mL in Hexane
  • 2'-Chloroacetophenone &gt
  • TIANFU-CHEM CAS:2142-68-9 2'-Chloroacetophenone
  • 2'-Chloracetophenon
  • HX431
  • 2'-Chloracetophenon CAS
  • 2'-Chloroacetophenone
  • 2'-Chloracetophenon
  • Tolvaptan Impurity 62
  • 2142-68-9
  • Ketones
  • Organic Building Blocks
  • Building Blocks
  • C7 to C8
  • Carbonyl Compounds
  • Aromatics
  • Miscellaneous Reagents
  • Carbonyl Compounds
  • Ketones
  • Benzene derivatives
  • C7 to C8
  • Aromatic Acetophenones & Derivatives (substituted)
  • Adehydes, Acetals & Ketones
  • Chlorine Compounds
  • john's