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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Thiophene compounds >3-Methyl-2-thiophenecarboxaldehyde

3-Methyl-2-thiophenecarboxaldehyde

3-Methyl-2-thiophenecarboxaldehyde Structure
  • ₹2840 - ₹12254
  • Product name: 3-Methyl-2-thiophenecarboxaldehyde
  • CAS: 5834-16-2
  • MF: C6H6OS
  • MW: 126.18
  • EINECS:227-418-8
  • MDL Number:MFCD00005430
  • Synonyms:3-Methylthiophene-2-aldehyde 2-Formyl-3-methylthiophene;2-FORMYL-3-METHYLTHIOPHENE;AKOS BBS-00003151;2-Formyl-3-methylthiophene, 3-Methyl-2-thenaldehyde;3-Methylthiophene-2-carboxaldehyde,tech.90%;3-Methyl-2-thiophenecarboxaldehyde 90%, technical grade;3-Methylthiophene-2-carbaldehyde for synthesis;3-METHYL-2-THIENALDEHYDE
Price6 Properties Safety Information Description
6 prices
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Brand

  • Sigma-Aldrich
  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 25G
  • 100g
  • ManufacturerSigma-Aldrich
  • Product number164135
  • Product description3-Methyl-2-thiophenecarboxaldehyde 90%, technical grade
  • Packaging25G
  • Price₹2840
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13961-14
  • Product description3-Methylthiophene-2-carboxaldehyde, tech. 90%
  • Packaging25g
  • Price₹3170
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13961-22
  • Product description3-Methylthiophene-2-carboxaldehyde, tech. 90%
  • Packaging100g
  • Price₹12254
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM0899
  • Product description3-Methylthiophene-2-carboxaldehyde min. 85.0 %
  • Packaging25G
  • Price₹3900
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM0899
  • Product description3-Methylthiophene-2-carboxaldehyde min. 85.0 %
  • Packaging100G
  • Price₹11000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number164135
  • Product description3-Methyl-2-thiophenecarboxaldehyde 90%, technical grade
  • Packaging25G
  • Price₹2840
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 164135 3-Methyl-2-thiophenecarboxaldehyde 90%, technical grade 25G ₹2840 2022-06-14 Buy
ALFA India ALF-A13961-14 3-Methylthiophene-2-carboxaldehyde, tech. 90% 25g ₹3170 2022-05-26 Buy
ALFA India ALF-A13961-22 3-Methylthiophene-2-carboxaldehyde, tech. 90% 100g ₹12254 2022-05-26 Buy
TCI Chemicals (India) M0899 3-Methylthiophene-2-carboxaldehyde min. 85.0 % 25G ₹3900 2022-05-26 Buy
TCI Chemicals (India) M0899 3-Methylthiophene-2-carboxaldehyde min. 85.0 % 100G ₹11000 2022-05-26 Buy
Sigma-Aldrich(India) 164135 3-Methyl-2-thiophenecarboxaldehyde 90%, technical grade 25G ₹2840 2022-06-14 Buy

Properties

Melting point :260-262 °C
Boiling point :78-80 °C (15 mmHg)
Density :1.17 g/mL at 25 °C(lit.)
refractive index :n20/D 1.587(lit.)
Flash point :180 °F
storage temp. :Store below +30°C.
form :Liquid
Specific Gravity :1.170
color :Clear yellow to brown
Water Solubility :insoluble
Sensitive :Air Sensitive
BRN :107874
LogP :1.458 (est)
CAS DataBase Reference :5834-16-2(CAS DataBase Reference)
NIST Chemistry Reference :3-Methyl-2-thiophenecarboxaldehyde(5834-16-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
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:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

3-Methyl-2-thiophenecarboxaldehyde was used in the synthesis of 2,3-dimethyl-5-(2,6,10-trimethylundecyl)thiophene. It was used to investigate versatile bioconversion capacity of baker′s yeast for the generation of thiols from cysteine-aldehyde conjugates.

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VSK LIFE SCIENCES PRIVATE LIMITED TRC FINE CHEMS Indo Amines Ltd Dr R R Organics Mahrshee Laboratories Pvt Ltd JSK Chemicals Horizon Dr. R.R. Organics Marhshee Laboratories Private Limited IPCA Laboratories Limited