3-Chloro-2-chloromethyl-1-propene - ≥97% , CAS No.1871-57-4

CAS: 1871-57-4 Cat. No.: C124660 Molecular Weight: 124.99 Beilstein Registry Number: 1560178 EC Number: 217-489-3
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1,1-BIS (CHLOROMETHYL)ETHYLENE | Methallyl dichloride | 3-chloro-2 chloromethyl-prop-1-ene | 3-Chloro-2-chloro methyl propylene | 3-chloro-2-chloromethyl propene | Propene, 3-chloro-2-(chloromethyl)- | 3-chloro-2-(chloromethyl)prop-1-ene | 2-Chloromethyl-
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C124660-1g
3

$9.90

$14.90
Save $5.00 (33.56%)
5g
C124660-5g
5

$11.90

$17.90
Save $6.00 (33.52%)
25g
C124660-25g
3

$17.90

$26.90
Save $9.00 (33.46%)
100g
C124660-100g
2

$57.90

$86.90
Save $29.00 (33.37%)
500g
C124660-500g
1

$214.90

$322.90
Save $108.00 (33.45%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

3-Chloro-2-chloromethyl-1-propene can be used in the synthesis of 2,11-bis(methylidene)spermine, an inhibitor of spermine oxidase and branched side chains of conjugated polymers. It can also be used in the intermolecular [2+2] photocycloaddition during the total synthesis of (-)-grandisol.

Specifications

Synonyms
1, 1-BIS (CHLOROMETHYL)ETHYLENE | Methallyl dichloride | 3-chloro-2 chloromethyl-prop-1-ene | 3-Chloro-2-chloro methyl propylene | 3-chloro-2-chloromethyl propene | Propene, 3-chloro-2-(chloromethyl)- | 3-chloro-2-(chloromethyl)prop-1-ene | 2-Chloromethyl-
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504752715
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752715
Canonical SmilesC=C(CCl)CCl
IUPAC Name3-chloro-2-(chloromethyl)prop-1-ene
InChIKeyXJFZOSUFGSANIF-UHFFFAOYSA-N
INCHI1S/C4H6Cl2/c1-4(2-5)3-6/h1-3H2
Isomeric SMILES C=C(CCl)CCl
WGK Germany 3
RTECS UC7400000
Molecular Weight 124.99
Beilstein 1560178
Reaxy-Rn 1560178
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1560178&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganohalogen compounds
ClassOrganochlorides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganochlorides
Alternative Parents Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Hydrocarbon derivative - Organochloride - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organochlorides. These are compounds containing a chemical bond between a carbon atom and a chlorine atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
F2221195Certificate of AnalysisApr 02, 2026 C124660
F2221196Certificate of AnalysisApr 02, 2026 C124660
F2221197Certificate of AnalysisApr 02, 2026 C124660
F2221198Certificate of AnalysisApr 02, 2026 C124660
F2221199Certificate of AnalysisApr 02, 2026 C124660
K2126057Certificate of AnalysisSep 08, 2025 C124660
B2102083Certificate of AnalysisDec 10, 2024 C124660
H2020130Certificate of AnalysisJun 05, 2024 C124660
E1914065Certificate of AnalysisMar 08, 2023 C124660
Chemical and Physical Properties
SolubilityInsoluble in water; Soluble in Ethanol,Methanol
SensitivityHeat & Air sensitive
Refractive Index1.4753
Flash Point(°F)96.8 °F
Flash Point(°C)36 °C
Boil Point(°C)138°C
Melt Point(°C)-14°C
Molecular Weight124.990 g/mol
XLogP32.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass123.985 Da
Monoisotopic Mass123.985 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity43.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Zhongying Wu, Pin Cheng, Weiguang Zhao, Jianglin Fang, Tianchi Xu, Dongzhong Chen.  (2020)  Allyl sulfide-based visible light-induced dynamically reshaped liquid crystalline elastomer/SWCNT nanocomposites capable of multimode NIR photomechanical actuations.  NEW JOURNAL OF CHEMISTRY,  44  (26): (10902-10910).  [PMID:] [10.1039/D0NJ01314E]
Solution Calculators
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