1-Bromo-3,4-difluorobenzene

CAS No.：348-61-8

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

View the full Disclaimer

Other grades of this product :

1-Bromo-3,4-difluorobenzene Basic information

Product Name:	1-Bromo-3,4-difluorobenzene
Synonyms:	Benzene, 4-bromo-1,2-difluoro-;4-BROMO-1,2-DIFLUOROBENZENE;3,4-DIFLUOROBROMOBENZENE;3,4-Difluoro-1-Bromobenzene;1-Bromo-3,4-difluorobenzene 98%;1-Bromo-3,4-difluorobenzene98%;4-Brom-1,2-difluorbenzol;4-bromo-1,2-difluorobenzene(3,4-difluoro-bromobenzene)
CAS:	348-61-8
MF:	C6H3BrF2
MW:	192.99
EINECS:	206-481-5
Product Categories:	Fluorine series;alkyl Fluorine\| alkyl bromide;Fluorobenzene;Aryl;C6;Halogenated Hydrocarbons;Aromatic Hydrocarbons (substituted) & Derivatives;Heterocyclic Compounds;Miscellaneous;Bromine Compounds;Fluorine Compounds;bc0001
Mol File:	348-61-8.mol

1-Bromo-3,4-difluorobenzene Chemical Properties

Melting point	-4 °C
Boiling point	150-151 °C(lit.)
density	1.707 g/mL at 25 °C(lit.)
refractive index	n20/D 1.505(lit.)
Fp	92 °F
storage temp.	Sealed in dry,Room Temperature
form	Liquid
Specific Gravity	1.707
color	Clear colorless to pale yellow
Water Solubility	insoluble
BRN	1934811
CAS DataBase Reference	348-61-8(CAS DataBase Reference)
NIST Chemistry Reference	1-Bromo-3,4-difluorobenzene(348-61-8)

Safety Information

Hazard Codes	Xi,F
Risk Statements	10-36/37/38
Safety Statements	16-26-36/37/39-37/39
RIDADR	UN 1993 3/PG 3
WGK Germany	2
Hazard Note	Flammable
HazardClass	3
PackingGroup	III
HS Code	29039990

MSDS Information

Provider	Language
1-Bromo-3,4-difluorobenzene	English
ACROS	English
SigmaAldrich	English
ALFA	English

1-Bromo-3,4-difluorobenzene Usage And Synthesis

Chemical Properties	clear colorless to pale yellow liquid
Uses	Intermediates of Liquid Crystals
Uses	4-Bromo-1,2-difluorobenzene has been used in the preparation of 4-benzyl-2-(3,4-difluorophenyl)-2-hydroxy-morpholine.
General Description	Regioselective nucleophilic aromatic substitution reaction of 4-bromo-1,2-difluorobenzene with benzyl alcohol has been investigated.

1-Bromo-3,4-difluorobenzene Preparation Products And Raw materials

Raw materials	Hydrogen bromide-->Cuprous bromide
Preparation Products	2-Bromo-4,5-difluorobenzonitrile-->3,4-DIFLUORO-2-METHYLBENZOIC ACID

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873