2-Methyl-1,3-chloroprop-1-ene

Modify Date: 2026-09-21 13:59:05

2-Methyl-1,3-chloroprop-1-ene Structure
2-Methyl-1,3-chloroprop-1-ene structure
Common Name 2-Methyl-1,3-chloroprop-1-ene
CAS Number 3375-22-2 Molecular Weight 124.99600
Density 1.128g/cm3 Boiling Point 131.9ºC at 760mmHg
Molecular Formula C4H6Cl2 Melting Point N/A
MSDS N/A Flash Point 36.5ºC

Summary: (E)-1,3-Dichloro-2-methylprop-1-ene, also known as 2-methyl-1,3-chloroprop-1-ene, has a CAS number of 3375-22-2, with a molecular formula of C4H6Cl2 and a molecular weight of 124.99600. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (E)-1,3-dichloro-2-methylprop-1-ene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.128g/cm3
Boiling Point 131.9ºC at 760mmHg
Molecular Formula C4H6Cl2
Molecular Weight 124.99600
Flash Point 36.5ºC
Exact Mass 123.98500
LogP 2.36780
Index of Refraction 1.457
InChIKey ZWZWQSKCVXIXQJ-UHFFFAOYSA-N
SMILES CC(=CCl)CCl

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2903299090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2903299090
Summary 2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,3-Dichloro-2-methyl-1-propene
Propene,1,3-dichloro-2-methyl
1,3-dichloroisobutene
1,3-Dichlor-methyl-propen
3-Chloro-2-methylchloropropene
1-Propene,1,3-dichloro-2-methyl
1,3-Dichlor-2-methyl-propen
1,3-DICHLORO-2-METHYLPROPENE
1,3-Dichloroisobutylene

 2-Methyl-1,3-chloroprop-1-ene | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of (E)-1,3-dichloro-2-methylprop-1-ene?
A: SMILES notation of (E)-1,3-dichloro-2-methylprop-1-ene is CC(=CCl)CCl.
Q: What is the molecular weight of (E)-1,3-dichloro-2-methylprop-1-ene?
A: Molecular weight of (E)-1,3-dichloro-2-methylprop-1-ene is 124.99600.
Q: What are the upstream materials of (E)-1,3-dichloro-2-methylprop-1-ene?
A: Related upstream materials(CAS) of (E)-1,3-dichloro-2-methylprop-1-ene: 563-47-3;1871-58-5;597-32-0;115-11-7;81694-51-1;7647-01-0;76539-14-5;56-23-5;7782-50-5.
Q: What is the English name of (E)-1,3-dichloro-2-methylprop-1-ene?
A: The English name of (E)-1,3-dichloro-2-methylprop-1-ene is (E)-1,3-dichloro-2-methylprop-1-ene.
Q: What English synonyms does (E)-1,3-dichloro-2-methylprop-1-ene have?
A: English synonyms of (E)-1,3-dichloro-2-methylprop-1-ene: 1,3-Dichloro-2-methyl-1-propene, Propene,1,3-dichloro-2-methyl, 1,3-dichloroisobutene, 1,3-Dichlor-methyl-propen, 3-Chloro-2-methylchloropropene, 1-Propene,1,3-dichloro-2-methyl, 1,3-Dichlor-2-methyl-propen, 1,3-DICHLORO-2-METHYLPROPENE, 1,3-Dichloroisobutylene.
Q: What is the LogP of (E)-1,3-dichloro-2-methylprop-1-ene?
A: LogP of (E)-1,3-dichloro-2-methylprop-1-ene is 2.36780.
Q: What is the molecular formula of (E)-1,3-dichloro-2-methylprop-1-ene?
A: Molecular formula of (E)-1,3-dichloro-2-methylprop-1-ene is C4H6Cl2.
Q: What is the CAS number of (E)-1,3-dichloro-2-methylprop-1-ene?
A: CAS number of (E)-1,3-dichloro-2-methylprop-1-ene is 3375-22-2.
Q: What is the boiling point of (E)-1,3-dichloro-2-methylprop-1-ene?
A: Boiling point of (E)-1,3-dichloro-2-methylprop-1-ene is 131.9ºC at 760mmHg.
Q: What is the Chinese name of 3375-22-2?
A: Chinese name of 3375-22-2 is 3375-22-2.

 2-Methyl-1,3-chloroprop-1-enefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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