ChemicalBook > CAS DataBase List > 2,6-Dichlorobenzoyl chloride

2,6-Dichlorobenzoyl chloride

Product Name
2,6-Dichlorobenzoyl chloride
CAS No.
4659-45-4
Chemical Name
2,6-Dichlorobenzoyl chloride
Synonyms
SKL1310;CCRIS 8617;2,6-Dichlorobenzoyl;2,6-Dichlorbenzoylchlorid;2,6-DICHLORBENZOYL CHLORIDE;2,6-DICHLOROBENZOYL CHLORIDE;DICHLOROBENZOYLCHLORIDE(2,6-);Benzoyl chloride, 2,6-dichloro-;2,6- twochloro benzoyl chloride;2,6-Dichlorobenzoyl chloride,99%
CBNumber
CB9116315
Molecular Formula
C7H3Cl3O
Formula Weight
209.46
MOL File
4659-45-4.mol
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2,6-Dichlorobenzoyl chloride Property

Melting point:
15-17 °C
Boiling point:
142-143 °C/21 mmHg (lit.)
Density 
1.462 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.560(lit.)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,2-8°C
form 
Liquid
color 
Clear colorless to light yellow or light pink
Water Solubility 
Miscible with alcohol, ether and acetone. Slightly miscible with heptane. Immiscible with water.
Sensitive 
Moisture Sensitive
BRN 
639531
CAS DataBase Reference
4659-45-4(CAS DataBase Reference)
NIST Chemistry Reference
2,6-Dichlorobenzoyl chloride(4659-45-4)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-27-36/37/39-45
RIDADR 
UN 3265 8/PG 2
WGK Germany 
1
10-19-21
HazardClass 
8
PackingGroup 
II
HS Code 
29163900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
187518
Product name
2,6-Dichlorobenzoyl chloride
Purity
99%
Packaging
10g
Price
$41.5
Updated
2024/03/01
Sigma-Aldrich
Product number
187518
Product name
2,6-Dichlorobenzoyl chloride
Purity
99%
Packaging
50g
Price
$186
Updated
2024/03/01
TCI Chemical
Product number
D2064
Product name
2,6-Dichlorobenzoyl Chloride
Purity
>98.0%(GC)
Packaging
25g
Price
$56
Updated
2024/03/01
TCI Chemical
Product number
D2064
Product name
2,6-Dichlorobenzoyl Chloride
Purity
>98.0%(GC)
Packaging
100g
Price
$156
Updated
2024/03/01
Alfa Aesar
Product number
A14839
Product name
2,6-Dichlorobenzoyl chloride, 98%
Packaging
10g
Price
$46.65
Updated
2024/03/01
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2,6-Dichlorobenzoyl chloride Chemical Properties,Usage,Production

Chemical Properties

Clear slightly yellow liquid

Uses

2,6-Dichlorobenzoyl chloride acts as an important intermediate in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. It is employed in the substrate activity screening method for the rapid development of novel substrates and their conversion into non-peptidic inhibitors of Cys and Ser proteases. It is also used in the preparation of 1-acyliridoles and (-)-aspicilin. In addition to this, it undergoes esterification of (fluoren-9-ylmethoxy)carbonyl (Fmoc)-amino acids to 4-alkoxybenzyl alcohol polystyrene.

Uses

2,6-Dichlorobenzoyl chloride was used:

  • in substrate activity screening method for the rapid development of novel substrates and their conversion into non-peptidic inhibitors of Cys and Ser proteases
  • in the synthesis of 1-acyliridoles
  • in enantiocontrolled total synthesis of (-)-aspicilin

General Description

2,6-Dichlorobenzoyl chloride participates in esterification of (fluoren-9-ylmethoxy)carbonyl (Fmoc)-amino acids to 4-alkoxybenzyl alcohol polystyrene.

Purification Methods

Reflux the acid chloride for 2hours with excess of acetyl chloride (3 volumes), distil off AcCl followed by the benzoyl chloride. Store it away from moisture. It is an IRRITANT.[Beilstein 9 III 1377.]

2,6-Dichlorobenzoyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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2,6-Dichlorobenzoyl chloride Suppliers

SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4776
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60
Shandong Dexin Fine Chemical Co. LTD
Tel
18353358123 18353358123
Email
839877395@qq.com
Country
China
ProdList
157
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58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
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84
Danyang Wanlong Chemical Co., Ltd
Tel
86-511-8681 0993
Fax
0511-86810666
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jeff@wanlongchem.com
Country
China
ProdList
63
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55
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
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81
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
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Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
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View Lastest Price from 2,6-Dichlorobenzoyl chloride manufacturers

Career Henan Chemical Co
Product
2,6-Dichlorobenzoyl chloride 4659-45-4
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10MT
Release date
2018-12-17

4659-45-4, 2,6-Dichlorobenzoyl chlorideRelated Search:


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