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2-Formylthiophene-3-boronic acid

2-Formylthiophene-3-boronic acid Structure
  • ₹14397.25
  • Product name: 2-Formylthiophene-3-boronic acid
  • CAS: 4347-31-3
  • MF: C5H5BO3S
  • MW: 155.97
  • EINECS:-0
  • MDL Number:MFCD01075678
  • Synonyms:3-Boronothiophene-2-carboxaldehyde, 3-Borono-2-formylthiophene;2-Formylthien-3-ylboronic acid;2-Formylthiophen-3-ylboronic acid;2-FORMYLTHIOPHENE-3-BORONIC ACID;(2-FORMYL-3-THIENYL)BORONIC ACID;2-FORMYL-3-THIOPHENEBORONIC ACID;3-Boronothiophene-2-carboxaldehyde;2-Formylthiophene-3-Boronic
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number499900
  • Product description2-Formyl-3-thiopheneboronic acid ≥95%
  • Packaging5G
  • Price₹14397.25
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 499900 2-Formyl-3-thiopheneboronic acid ≥95% 5G ₹14397.25 2022-06-14 Buy

Properties

Melting point :167-193 °C (lit.)
Boiling point :396.7±52.0 °C(Predicted)
Density :1.41±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka :7.91±0.53(Predicted)
Sensitive :Air Sensitive
BRN :4393584
CAS DataBase Reference :4347-31-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Contains different amounts of anhydride

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2-Formylthiophene-3-boronic acid
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2-Formylthiophene-3-boronic acid CAS:4347-31-3
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