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Benzo[b]furan-2-carboxylic acid, 98+% - CAS 496-41-3 - Formula C9H6O3

A15579 496-41-3 Benzo[b]furan-2-carboxylic acid, 98+% Coumarilic acid Alfa Aesar


Certificate of Analysis

Benzo[b]furan-2-carboxylic acid, 98+%

CAS: 496-41-3 MDL: MFCD00005848  EINECS: 207-818-9
Not regulated for shipping
Alternate Name: Coumarilic acid


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
1g 32.00 Check Availability Add to Favorites Enter qty and click checkbox
5g 96.30 Check Availability Add to Favorites Enter qty and click checkbox
25g 399.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C9H6O3  Melting point: 192-196°
Formula weight: 162.15  Boiling point: 310-315°

Literature References

The dilithio-derivative, formed by reaction with LDA, reacts with electrophiles at the 3-position: J. Chem. Soc., Perkin 1, 2839 (1984).

Other References

Merck: 14,2561
Beilstein: 124204
Harmonized Tariff Code: 2932.99

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P261-P280-P305+P351+P338-P304+P340-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Risk & Safety

Risk Phrases: 36/37/38
Irritating to eyes, respiratory system and skin.
Safety Phrases: 26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.
RTECS: DF6490000