3-Chloro-2-(chloromethyl)-1-propene

Modify Date: 2026-07-03 11:58:57

3-Chloro-2-(chloromethyl)-1-propene structure	Common Name	3-Chloro-2-(chloromethyl)-1-propene
	CAS Number	1871-57-4	Molecular Weight	124.996
	Density	1.1±0.1 g/cm3	Boiling Point	138.0±0.0 °C at 760 mmHg
	Molecular Formula	C₄H₆Cl₂	Melting Point	14 °C
	MSDS	Chinese USA	Flash Point	36.7±0.0 °C
	Symbol	GHS02, GHS06, GHS09	Signal Word	Danger

Summary: 3-Chloro-2-(chloromethyl)prop-1-ene (Chinese name: 3-氯-2-氯甲基丙烯，CAS number: 1871-57-4)，molecular formula: C4H6Cl2，molecular weight: 124.996，appears as a transparent colorless to yellow liquid，melting point: 14 °C，boiling point: 138.0±0.0 °C. For research-use only, not for medical or clinical usage.

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

Name	3-chloro-2-(chloromethyl)prop-1-ene
Synonym	More Synonyms

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

Density	1.1±0.1 g/cm3
Boiling Point	138.0±0.0 °C at 760 mmHg
Melting Point	14 °C
Molecular Formula	C₄H₆Cl₂
Molecular Weight	124.996
Flash Point	36.7±0.0 °C
Exact Mass	123.984657
LogP	2.29
Vapour density	3.12 (vs air)
Vapour Pressure	8.5±0.2 mmHg at 25°C
Index of Refraction	1.445
InChIKey	XJFZOSUFGSANIF-UHFFFAOYSA-N
SMILES	C=C(CCl)CCl
Storage condition	2-8°C

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

3-Chloro-2-(chloromethyl)-1-propene MSDS(Chinese)

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UC7400000

CHEMICAL NAME :: Propene, 3-chloro-2-(chloromethyl)-

CAS REGISTRY NUMBER :: 1871-57-4

BEILSTEIN REFERENCE NO. :: 1560178

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C4-H6-Cl2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: FATOBP Farmakologiya i Toksikologiya (Kiev). Pharmacology and Toxicology. (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii, Kiev, USSR) No.1- 1964- Volume(issue)/page/year: 5,157,1970

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: FATOBP Farmakologiya i Toksikologiya (Kiev). Pharmacology and Toxicology. (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii, Kiev, USSR) No.1- 1964- Volume(issue)/page/year: 5,157,1970

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 400 mg/m3/4H

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: FATOBP Farmakologiya i Toksikologiya (Kiev). Pharmacology and Toxicology. (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii, Kiev, USSR) No.1- 1964- Volume(issue)/page/year: 5,157,1970 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 39 mg/m3/15W-I

TOXIC EFFECTS :: Related to Chronic Data - death

REFERENCE :: FATOBP Farmakologiya i Toksikologiya (Kiev). Pharmacology and Toxicology. (Kievskii Nauchno- Issledovatel'skii Institut Farmakologii i Toksikologii, Kiev, USSR) No.1- 1964- Volume(issue)/page/year: 5,157,1970

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 21 mg/m3/17W-I

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Liver - hepatitis (hepatocellular necrosis), zonal Liver - liver function tests impaired

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 12(1),33,1968

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

Symbol	GHS02, GHS06, GHS09
Signal Word	Danger
Hazard Statements	H226-H301-H315-H319-H335-H400
Precautionary Statements	P261-P273-P301 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T: Toxic;
Risk Phrases	R14
Safety Phrases	S26-S27-S36/37/39-S45-S36-S16
RIDADR	UN 2987 8/PG 2
WGK Germany	3
RTECS	UC7400000
Packaging Group	I
Hazard Class	6.1(a)
HS Code	2903299090

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

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 10
CAS#:3513-81-3 2-Methylene-1,3... CAS#:563-47-3 3-Chloro-2-meth... CAS#:2210-05-1 5,5-dichloromet... CAS#:17831-70-8 Propanoicacid, ...
CAS#:66703-69-3 1,3-dichloro-2-... CAS#:513-37-1 1-chloro-2-meth... CAS#:1871-58-5 Propane, 1,2,3-... CAS#:597-32-0 1,3-Dichloro-2-...
CAS#:81694-51-1 (1,3-dichloro-2... CAS#:115-11-7 Isobutylene
DownStream 10
CAS#:1003-20-9 2,2-bis(chlorom... CAS#:13245-65-3 1,3-dichloro-2-... CAS#:3513-81-3 2-Methylene-1,3... CAS#:142052-57-1 1,1,5,5-tetracy...
CAS#:14090-26-7 1-Pentene,2-(ch... CAS#:1522-96-9 Benzene,1,1'-[(... CAS#:18147-84-7 Trichloro[2-(ch... CAS#:208466-71-1 2-(chloromethyl...
CAS#:27441-79-8 2-(phenylmethox... CAS#:2726-33-2 2,4-dichloro-1-...

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%

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Partition coefficient (logP)
Source: ChEMBL
Target: N/A
External Id: CHEMBL629381

Name: Aneuploidy activity was determined; - indicates negative induction of aneuploidy in A...
Source: ChEMBL
Target: Aspergillus nidulans
External Id: CHEMBL646506

Total 2, Current Page 1 of 1

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

3-Chloro-2-chloroMethyl-1-propene

1,3-Dichloro-2-methylenepropane

3-Chloro-2-(chloromethyl)-1-propene

Methallyl dichloride

3-Chloro-2-(chloromethyl)prop-1-ene

1,1-dichloromethyl ethylene

MFCD00209619

2-Chloromethyl-3-chloropropene

EINECS 217-489-3

1-chloro-2-chloromethyl-2-propene

1,1-Bis(chloromethyl)ethylene

2-Methylene-1,3-dichloropropane

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

Q: What are the storage conditions for 3-chloro-2-(chloromethyl)prop-1-ene?

A: Storage conditions for 3-chloro-2-(chloromethyl)prop-1-ene: 2-8°C.

Q: What is the CAS number of 3-chloro-2-(chloromethyl)prop-1-ene?

A: CAS number of 3-chloro-2-(chloromethyl)prop-1-ene is 1871-57-4.

Q: What is the InChIKey of 3-chloro-2-(chloromethyl)prop-1-ene?

A: InChIKey of 3-chloro-2-(chloromethyl)prop-1-ene is XJFZOSUFGSANIF-UHFFFAOYSA-N.

Q: What is the English name of 3-chloro-2-(chloromethyl)prop-1-ene?

A: The English name of 3-chloro-2-(chloromethyl)prop-1-ene is 3-chloro-2-(chloromethyl)prop-1-ene.

Q: What are the upstream materials of 3-chloro-2-(chloromethyl)prop-1-ene?

A: Related upstream materials(CAS) of 3-chloro-2-(chloromethyl)prop-1-ene: 3513-81-3;563-47-3;2210-05-1;17831-70-8;66703-69-3;513-37-1;1871-58-5;597-32-0;81694-51-1;115-11-7.

Q: What is the SMILES notation of 3-chloro-2-(chloromethyl)prop-1-ene?

A: SMILES notation of 3-chloro-2-(chloromethyl)prop-1-ene is C=C(CCl)CCl.

Q: What is the molecular weight of 3-chloro-2-(chloromethyl)prop-1-ene?

A: Molecular weight of 3-chloro-2-(chloromethyl)prop-1-ene is 124.996.

Q: What is the safety information for 3-chloro-2-(chloromethyl)prop-1-ene?

A: Safety information for 3-chloro-2-(chloromethyl)prop-1-ene: S26-S27-S36/37/39-S45-S36-S16.

Q: What are the downstream products of 3-chloro-2-(chloromethyl)prop-1-ene?

A: Related downstream products(CAS) of 3-chloro-2-(chloromethyl)prop-1-ene: 1003-20-9;13245-65-3;3513-81-3;142052-57-1;14090-26-7;1522-96-9;18147-84-7;208466-71-1;27441-79-8;2726-33-2.

Q: What is the LogP of 3-chloro-2-(chloromethyl)prop-1-ene?

A: LogP of 3-chloro-2-(chloromethyl)prop-1-ene is 2.29.

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

Shanghai Nianxing Industrial Co., Ltd

Dayang Chem (Hangzhou) Co., Ltd.

Henan Tianfu Chemical Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Chloro-2-(chloromethyl)-1-propene
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Chloro-2-chloromethyl-1-propene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-(CHLOROMETHYL)ALLYLTRICHLOROSILANE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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3-Chloro-2-(chloromethyl)-1-propene

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.