3-Chloro-1-butene

Modify Date: 2026-07-27 15:57:20

3-Chloro-1-butene Structure
3-Chloro-1-butene structure
Common Name 3-Chloro-1-butene
CAS Number 563-52-0 Molecular Weight 90.551
Density 0.9±0.1 g/cm3 Boiling Point 64.9±9.0 °C at 760 mmHg
Molecular Formula C4H7Cl Melting Point -50 °C
MSDS Chinese USA Flash Point -20.0±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

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

Name 3-Chloro-1-butene
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 0.9±0.1 g/cm3
Boiling Point 64.9±9.0 °C at 760 mmHg
Melting Point -50 °C
Molecular Formula C4H7Cl
Molecular Weight 90.551
Flash Point -20.0±0.0 °C
Exact Mass 90.023628
LogP 1.99
Vapour Pressure 173.7±0.1 mmHg at 25°C
Index of Refraction 1.410
InChIKey VZGLVCFVUREVDP-UHFFFAOYSA-N
SMILES C=CC(C)Cl
Water Solubility immiscible

 MSDS

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

 Toxicological Information

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EM4261000
CHEMICAL NAME :
1-Butene, 3-chloro-
CAS REGISTRY NUMBER :
563-52-0
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C4-H7-Cl
MOLECULAR WEIGHT :
90.56
WISWESSER LINE NOTATION :
GY1&1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Unscheduled DNA synthesis
TEST SYSTEM :
Human HeLa cell
DOSE/DURATION :
500 umol/L
REFERENCE :
CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 20,263,1983

 Safety Information

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

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H225-H317
Precautionary Statements P210-P280
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes F:Flammable;Xn:Harmful;
Risk Phrases R11;R22;R36/37/38
Safety Phrases S16-S36/37-S37/39-S26
RIDADR UN 1993 3/PG 2
WGK Germany 2
RTECS EM4261000
Packaging Group II
Hazard Class 3.1

 Synthetic Route

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

 Synonyms

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

MFCD00000869
EINECS 209-252-8
3-chlorobut-1-ene
α-Methylallyl chloride
α-Methallyl chloride
3-Chloro-1-butene

 3-Chloro-1-butene | FAQ

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

Q: What is the InChIKey of 3-Chloro-1-butene?
A: InChIKey of 3-Chloro-1-butene is VZGLVCFVUREVDP-UHFFFAOYSA-N.
Q: What English synonyms does 3-Chloro-1-butene have?
A: English synonyms of 3-Chloro-1-butene: MFCD00000869, EINECS 209-252-8, 3-chlorobut-1-ene, α-Methylallyl chloride, α-Methallyl chloride, 3-Chloro-1-butene.
Q: What is the melting point of 3-Chloro-1-butene?
A: Melting point of 3-Chloro-1-butene is -50 °C.
Q: What are the upstream materials of 3-Chloro-1-butene?
A: Related upstream materials(CAS) of 3-Chloro-1-butene: 590-18-1;624-64-6;106-98-9;504-61-0;106-99-0;598-32-3;4894-61-5;6117-91-5;4088-60-2;96233-06-6.
Q: What is the boiling point of 3-Chloro-1-butene?
A: Boiling point of 3-Chloro-1-butene is 64.9±9.0 °C at 760 mmHg.
Q: What is the SMILES notation of 3-Chloro-1-butene?
A: SMILES notation of 3-Chloro-1-butene is C=CC(C)Cl.
Q: What is the CAS number of 3-Chloro-1-butene?
A: CAS number of 3-Chloro-1-butene is 563-52-0.
Q: What is the molecular weight of 3-Chloro-1-butene?
A: Molecular weight of 3-Chloro-1-butene is 90.551.
Q: What is the molecular formula of 3-Chloro-1-butene?
A: Molecular formula of 3-Chloro-1-butene is C4H7Cl.
Q: What are the downstream products of 3-Chloro-1-butene?
A: Related downstream products(CAS) of 3-Chloro-1-butene: 354552-07-1;604-83-1;3674-75-7;4894-61-5;21104-18-7;18147-23-4;18409-00-2;19781-52-3;19639-96-4.

 3-Chloro-1-butenefactory

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.
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