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Home > Encyclopedia > 5-Bromo-2-furancarboxylic acid

5-Bromo-2-furancarboxylic acid

5-Bromo-2-furancarboxylic acid structure

5-Bromo-2-furancarboxylic acid 

structure
  • CAS No:

    585-70-6

  • Formula:

    C5H3BrO3

  • Chemical Name:

    5-Bromo-2-furancarboxylic acid

  • Synonyms:

    2-Furancarboxylic acid,5-bromo-;2-Furoic acid,5-bromo-;5-Bromo-2-furancarboxylic acid;5-Bromo-2-furoic acid;5-Bromofuroic acid;NSC 32221;5-Bromo-2-furanoic acid

  • Categories:

    Chemical Reagents  >  Organic Reagents

Description

white to cream or beige crystalline flakes

5-Bromo-2-furancarboxylic acid Basic Attributes

190.98000

190.98

209-559-7

32221

DTXSID40207218

2932190090

Characteristics

50.44000

1.5

1.891g/cm3

184-186 °C

281.6ºC at 760mmHg

124.1ºC

1.571

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

NONH for all modes of transport

3

36

S24/25

Xi

P305 + P351 + P338

H319

|Warning|H315 (11.11%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 45 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

5-Bromo-2-furancarboxylic acid Use and Manufacturing

The starting raw materials furan -2 - carboxylic acid (2 . 50 g, 22.3 mmol) is dissolved in glacial acetic acid (2.0 ml) and carbon tetrachloride (20.0 ml) in the mixed solvent, divided into 3 times for every six hours 20 degree Celsius, 5 minutes is slowly added bromine (0.8 ml, 13.3 mmol), keeping the reaction temperature is 60 degrees centigrade, the total stirring 24 hours, concentrated under reduced pressure to remove the solvent, the hot deionized water washing the solid, filtered and dried to obtain compound 3 (3 . 46 g, 18.1 mmol), yield 86percent.

Computed Properties

Molecular Weight:190.98
XLogP3:1.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:189.92656
Monoisotopic Mass:189.92656
Topological Polar Surface Area:50.4
Heavy Atom Count:9
Complexity:125
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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