2,6-Dichlorocinnamoyl chloride

Modify Date: 2025-09-21 09:46:30

2,6-Dichlorocinnamoyl chloride Structure
2,6-Dichlorocinnamoyl chloride structure
Common Name 2,6-Dichlorocinnamoyl chloride
CAS Number 52479-64-8 Molecular Weight 235.49400
Density 1.446g/cm3 Boiling Point 330.4ºC at 760 mmHg
Molecular Formula C9H5Cl3O Melting Point N/A
MSDS N/A Flash Point 139.3ºC

 Names

Name (E)-3-(2,6-dichlorophenyl)prop-2-enoyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.446g/cm3
Boiling Point 330.4ºC at 760 mmHg
Molecular Formula C9H5Cl3O
Molecular Weight 235.49400
Flash Point 139.3ºC
Exact Mass 233.94100
PSA 17.07000
LogP 3.77200
Index of Refraction 1.614
InChIKey RTQDVNBXNNTDDK-SNAWJCMRSA-N
SMILES O=C(Cl)C=Cc1c(Cl)cccc1Cl

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GE1467700
CHEMICAL NAME :
Cinnamoyl chloride, 2',6'-dichloro-
CAS REGISTRY NUMBER :
52479-64-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H5-Cl3-O
MOLECULAR WEIGHT :
235.49
WISWESSER LINE NOTATION :
GV1U1R BG DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08919

 Safety Information

HS Code 2916399090

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-Propenoyl chloride,3-(2,6-dichlorophenyl)
2,6-Dichlorocinnamoyl chloride
CINNAMOYL CHLORIDE,2',6'-DICHLORO
(2E)-3-(2,6-DICHLOROPHENYL)ACRYLOYL CHLORIDE
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