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ChemicalBook >> CAS DataBase List >> 3-Methyl-2-thiophenecarboxaldehyde

3-Methyl-2-thiophenecarboxaldehyde

3-Methyl-2-thiophenecarboxaldehyde price.
  • $10 - $2347.84
  • 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
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  • ManufacturerAHH
  • Product numberMT-18965
  • Product description3-Methyl-2-thiophenecarboxaldehyde 98%
  • Packaging1000g
  • Price$335
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberU420
  • Product description3-Methyl-2-thiophenecarboxaldehyde
  • Packaging5g
  • Price$34
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberU420
  • Product description3-Methyl-2-thiophenecarboxaldehyde
  • Packaging25g
  • Price$107
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA13961
  • Product description3-Methylthiophene-2-carboxaldehyde, tech. 90%
  • Packaging25g
  • Price$37.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA13961
  • Product description3-Methylthiophene-2-carboxaldehyde, tech. 90%
  • Packaging100g
  • Price$169
  • Updated2024-03-01
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  • ManufacturerAlichem
  • Product number5834162
  • Product description3-Methyl-2-thiophenecarboxaldehyde
  • Packaging500g
  • Price$240.75
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023886
  • Product description3-METHYL-2-THIOPHENECARBOXALDEHYDE 95.00%
  • Packaging5G
  • Price$765.3
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023886
  • Product description3-METHYL-2-THIOPHENECARBOXALDEHYDE 95.00%
  • Packaging50G
  • Price$2347.84
  • Updated2021-12-16
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  • ManufacturerAOBChem
  • Product number20739
  • Product description3-Methylthiophene-2-carboxaldehyde 97%
  • Packaging100g
  • Price$108
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS008285
  • Product description3-Methyl-2-thiophenecarboxaldehyde 98%
  • Packaging25g
  • Price$38
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS008285
  • Product description3-Methyl-2-thiophenecarboxaldehyde 98%
  • Packaging100g
  • Price$131
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS008285
  • Product description3-Methyl-2-thiophenecarboxaldehyde 98%
  • Packaging500g
  • Price$480
  • Updated2021-12-16
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  • ManufacturerChemenu
  • Product numberCM199254
  • Product description3-Methylthiophene-2-carboxaldehyde 90%
  • Packaging500g
  • Price$210
  • Updated2021-12-16
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  • ManufacturerChemenu
  • Product numberCM199254
  • Product description3-Methylthiophene-2-carboxaldehyde 90%
  • Packaging1000g
  • Price$337
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD11100099
  • Product description3-Methyl-2-thiophenecarboxaldehyde 90%
  • Packaging500g
  • Price$234
  • Updated2021-12-16
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  • ManufacturerLabseeker
  • Product numberSC-05511
  • Product description2-FORMYL-3-METHYLTHIOPHENE 99
  • Packaging500g
  • Price$750
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18965 3-Methyl-2-thiophenecarboxaldehyde 98% 1000g $335 2021-12-16 Buy
AK Scientific U420 3-Methyl-2-thiophenecarboxaldehyde 5g $34 2021-12-16 Buy
AK Scientific U420 3-Methyl-2-thiophenecarboxaldehyde 25g $107 2021-12-16 Buy
Alfa Aesar A13961 3-Methylthiophene-2-carboxaldehyde, tech. 90% 25g $37.65 2024-03-01 Buy
Alfa Aesar A13961 3-Methylthiophene-2-carboxaldehyde, tech. 90% 100g $169 2024-03-01 Buy
Alichem 5834162 3-Methyl-2-thiophenecarboxaldehyde 500g $240.75 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023886 3-METHYL-2-THIOPHENECARBOXALDEHYDE 95.00% 5G $765.3 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023886 3-METHYL-2-THIOPHENECARBOXALDEHYDE 95.00% 50G $2347.84 2021-12-16 Buy
AOBChem 20739 3-Methylthiophene-2-carboxaldehyde 97% 100g $108 2021-12-16 Buy
Arctom AS008285 3-Methyl-2-thiophenecarboxaldehyde 98% 25g $38 2021-12-16 Buy
Arctom AS008285 3-Methyl-2-thiophenecarboxaldehyde 98% 100g $131 2021-12-16 Buy
Arctom AS008285 3-Methyl-2-thiophenecarboxaldehyde 98% 500g $480 2021-12-16 Buy
Chemenu CM199254 3-Methylthiophene-2-carboxaldehyde 90% 500g $210 2021-12-16 Buy
Chemenu CM199254 3-Methylthiophene-2-carboxaldehyde 90% 1000g $337 2021-12-16 Buy
Crysdot CD11100099 3-Methyl-2-thiophenecarboxaldehyde 90% 500g $234 2021-12-16 Buy
Labseeker SC-05511 2-FORMYL-3-METHYLTHIOPHENE 99 500g $750 2021-12-16 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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