1-Bromo-5-chloropentane

Modify Date: 2026-07-01 21:22:51

1-Bromo-5-chloropentane Structure
1-Bromo-5-chloropentane structure
Common Name 1-Bromo-5-chloropentane
CAS Number 54512-75-3 Molecular Weight 185.490
Density 1.4±0.1 g/cm3 Boiling Point 211.0±0.0 °C at 760 mmHg
Molecular Formula C5H10BrCl Melting Point N/A
MSDS Chinese USA Flash Point 95.0±0.0 °C

Summary: 1-Bromo-5-chloropentane (Chinese name: 1-溴-5-氯戊烷, CAS number: 54512-75-3), molecular formula: C5H10BrCl, molecular weight: 185.490, appears as a transparent to slightly yellow liquid, boiling point 211.0±0.0 °C, density 1.4±0.1 g/cm³, used as an important intermediate in pharmaceuticals. 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 1-Bromo-5-chloropentane
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 1.4±0.1 g/cm3
Boiling Point 211.0±0.0 °C at 760 mmHg
Molecular Formula C5H10BrCl
Molecular Weight 185.490
Flash Point 95.0±0.0 °C
Exact Mass 183.965439
LogP 2.96
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.469
InChIKey PHHNNDKXQVKJEP-UHFFFAOYSA-N
SMILES ClCCCCCBr
Water Solubility insoluble

 MSDS

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

 Safety Information

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

Personal Protective Equipment Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S23-S24/25-S37/39-S26
RIDADR UN 2810
WGK Germany 3
Packaging Group III
Hazard Class 6.1(b)
HS Code 2934999090

 Customs

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

HS Code 2903799090
Summary 2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles1

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Crisscross-overlapped tetrathiafulvalenophanes. Takimiya K, et al.

Tetrahedron Lett. 36(28) , 5045-5048, (1995)

 Synonyms

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

1-Chloro-5-bromopentane
1-bromo-5-chloro-pentan
5-BROMOPENTYL CHLORIDE
PENTAMETHYLENE CHLOROBROMIDE
1-BroMo-5-chloropentane 5GR
1-Bromo-5-chloropent
Pentane,1-bromo-5-chloro
EINECS 259-193-7
1-Bromo-5-chloropentane
1H-bromo-5-chloropentane
1,bromo-5-chloropentane
5-CHLOROPENTYL BROMIDE
1-bromo-5-chloropenthane
MFCD00001016

 1-Bromo-5-chloropentane | FAQ

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

Q: What is the safety information for 1-Bromo-5-chloropentane?
A: Safety information for 1-Bromo-5-chloropentane: S23-S24/25-S37/39-S26.
Q: What is the SMILES notation of 1-Bromo-5-chloropentane?
A: SMILES notation of 1-Bromo-5-chloropentane is ClCCCCCBr.
Q: What is the English name of 1-Bromo-5-chloropentane?
A: The English name of 1-Bromo-5-chloropentane is 1-Bromo-5-chloropentane.
Q: What is the CAS number of 1-Bromo-5-chloropentane?
A: CAS number of 1-Bromo-5-chloropentane is 54512-75-3.
Q: What are the upstream materials of 1-Bromo-5-chloropentane?
A: Related upstream materials(CAS) of 1-Bromo-5-chloropentane: 92948-25-9;99032-67-4;5259-98-3;74098-30-9;34626-51-2;543-59-9;75-35-4;7726-95-6;7789-60-8.
Q: What English synonyms does 1-Bromo-5-chloropentane have?
A: English synonyms of 1-Bromo-5-chloropentane: 1-Chloro-5-bromopentane, 1-bromo-5-chloro-pentan, 5-BROMOPENTYL CHLORIDE, PENTAMETHYLENE CHLOROBROMIDE, 1-BroMo-5-chloropentane 5GR, 1-Bromo-5-chloropent, Pentane,1-bromo-5-chloro, EINECS 259-193-7, 1-Bromo-5-chloropentane, 1H-bromo-5-chloropentane, 1,bromo-5-chloropentane, 5-CHLOROPENTYL BROMIDE, 1-bromo-5-chloropenthane, MFCD00001016.
Q: What are the downstream products of 1-Bromo-5-chloropentane?
A: Related downstream products(CAS) of 1-Bromo-5-chloropentane: 100847-50-5;14633-28-4;946-01-0;22692-45-1;18804-36-9;871-90-9;78834-75-0;872-06-0;871-70-5;628-77-3.
Q: What is the InChIKey of 1-Bromo-5-chloropentane?
A: InChIKey of 1-Bromo-5-chloropentane is PHHNNDKXQVKJEP-UHFFFAOYSA-N.
Q: How is the water solubility of 1-Bromo-5-chloropentane?
A: Water solubility of 1-Bromo-5-chloropentane: insoluble.
Q: What is the LogP of 1-Bromo-5-chloropentane?
A: LogP of 1-Bromo-5-chloropentane is 2.96.

 1-Bromo-5-chloropentanefactory

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.
Zhongshan Xingrui Chemical Co. , Ltd.
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