1-Bromo-2,3-difluorobenzene

Modify Date: 2026-07-02 12:05:59

1-Bromo-2,3-difluorobenzene Structure
1-Bromo-2,3-difluorobenzene structure
Common Name 1-Bromo-2,3-difluorobenzene
CAS Number 38573-88-5 Molecular Weight 192.989
Density 1.7±0.1 g/cm3 Boiling Point 158.3±20.0 °C at 760 mmHg
Molecular Formula C6H3BrF2 Melting Point N/A
MSDS USA Flash Point 61.1±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name 1-Bromo-2,3-difluorobenzene
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 1.7±0.1 g/cm3
Boiling Point 158.3±20.0 °C at 760 mmHg
Molecular Formula C6H3BrF2
Molecular Weight 192.989
Flash Point 61.1±0.0 °C
Exact Mass 191.938614
LogP 2.91
Vapour Pressure 3.4±0.3 mmHg at 25°C
Index of Refraction 1.507
InChIKey RKWWASUTWAFKHA-UHFFFAOYSA-N
SMILES Fc1cccc(Br)c1F

 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.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39-S37/39
RIDADR 1993
WGK Germany 3
Packaging Group III
Hazard Class 3.2
HS Code 2903999090

 Precursor & DownStream

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

Precursor  0

DownStream  4

 Customs

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

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles3

More Articles

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

Discovery of BMS-846372, a Potent and Orally Active Human CGRP Receptor Antagonist for the Treatment of Migraine.

ACS Med. Chem. Lett. 3(4) , 337-41, (2012)

Calcitonin gene-related peptide (CGRP) receptor antagonists have been clinically shown to be effective in the treatment of migraine, but identification of potent and orally bioavailable compounds has ...

New metabolites from the microbial oxidation of fluorinated aromatic compounds. Hudlicky T, et al.

J. Fluor. Chem. 89(1) , 23-30, (1998)

Reaction of chloropentafluorobenzene and 2, 3-and 2, 6-difluorobromobenzenes with lithium dimethylphosphide. Goryunov LI, et al.

Russ. J. Org. Chem. 45(12) , 1859-61, (2009)

 Synonyms

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

2,3-Diflurobromobenzene
FR BF CE
1-Bromo-2,3-Difluorobenzenne
2,3-DifluoroBrmorobenzene
2,3-difluoro-1-bromobenzene
1-Bromo-2,3-difluoro
difluorobromobenzene
2,3,6-TRIMETHYLFLUOROBENZENE
3-broMo-1,2-difluorobenzene
1-Bromo-2,3-difluorobenzene
MFCD00061136
1-bromo-2,3-difluoro-benzene
2,3-Difluorobromobenzene
bromodifluorobenzene

 1-Bromo-2,3-difluorobenzene | FAQ

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

Q: What is the English name of 1-Bromo-2,3-difluorobenzene?
A: The English name of 1-Bromo-2,3-difluorobenzene is 1-Bromo-2,3-difluorobenzene.
Q: What are the downstream products of 1-Bromo-2,3-difluorobenzene?
A: Related downstream products(CAS) of 1-Bromo-2,3-difluorobenzene: 156682-53-0;2040-89-3;295376-29-3;1036724-55-6.
Q: What is the molecular weight of 1-Bromo-2,3-difluorobenzene?
A: Molecular weight of 1-Bromo-2,3-difluorobenzene is 192.989.
Q: What English synonyms does 1-Bromo-2,3-difluorobenzene have?
A: English synonyms of 1-Bromo-2,3-difluorobenzene: 2,3-Diflurobromobenzene, FR BF CE, 1-Bromo-2,3-Difluorobenzenne, 2,3-DifluoroBrmorobenzene, 2,3-difluoro-1-bromobenzene, 1-Bromo-2,3-difluoro, difluorobromobenzene, 2,3,6-TRIMETHYLFLUOROBENZENE, 3-broMo-1,2-difluorobenzene, 1-Bromo-2,3-difluorobenzene, MFCD00061136, 1-bromo-2,3-difluoro-benzene, 2,3-Difluorobromobenzene, bromodifluorobenzene.
Q: What is the boiling point of 1-Bromo-2,3-difluorobenzene?
A: Boiling point of 1-Bromo-2,3-difluorobenzene is 158.3±20.0 °C at 760 mmHg.
Q: What is the InChIKey of 1-Bromo-2,3-difluorobenzene?
A: InChIKey of 1-Bromo-2,3-difluorobenzene is RKWWASUTWAFKHA-UHFFFAOYSA-N.
Q: What is the CAS number of 1-Bromo-2,3-difluorobenzene?
A: CAS number of 1-Bromo-2,3-difluorobenzene is 38573-88-5.
Q: What is the safety information for 1-Bromo-2,3-difluorobenzene?
A: Safety information for 1-Bromo-2,3-difluorobenzene: S26-S36/37/39-S37/39.
Q: What is the SMILES notation of 1-Bromo-2,3-difluorobenzene?
A: SMILES notation of 1-Bromo-2,3-difluorobenzene is Fc1cccc(Br)c1F.
Q: What is the molecular formula of 1-Bromo-2,3-difluorobenzene?
A: Molecular formula of 1-Bromo-2,3-difluorobenzene is C6H3BrF2.

 1-Bromo-2,3-difluorobenzenefactory

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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