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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
Price39 Properties Safety Information Description
39 prices
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  • ManufacturerAHH
  • Product numberMT-18965
  • Product description3-Methyl-2-thiophenecarboxaldehyde 98%
  • Packaging1000g
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-18965
  • Product description3-Methyl-2-thiophenecarboxaldehyde 97%
  • Packaging1000g
  • Price$335
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-18965
  • Product description3-Methyl-2-thiophenecarboxaldehyde 97%
  • Packaging1000g
  • Price$335
  • Updated2026-05-26
  • Buy
  • 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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  • 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%
  • Packaging500g
  • Price$480
  • 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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  • ManufacturerAtlantic Research Chemicals
  • Product numberAN015231
  • Product description3-Methylthiophene-2-carboxaldehyde 90
  • Packaging1g
  • Price$10.16
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberAN015231
  • Product description3-Methylthiophene-2-carboxaldehyde 90
  • Packaging5g
  • Price$15.24
  • Updated2026-05-23
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  • ManufacturerChemenu
  • Product numberCM199254
  • Product description3-Methylthiophene-2-carboxaldehyde 95%+
  • Packaging5g
  • Price$85
  • Updated2026-05-20
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  • ManufacturerChemenu
  • Product numberCM199254
  • Product description3-Methylthiophene-2-carboxaldehyde 95%+
  • Packaging5g
  • Price$85
  • Updated2026-05-26
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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
AHH MT-18965 3-Methyl-2-thiophenecarboxaldehyde 97% 1000g $335 2026-05-25 Buy
AHH MT-18965 3-Methyl-2-thiophenecarboxaldehyde 97% 1000g $335 2026-05-26 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
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% 500g $480 2021-12-16 Buy
Arctom AS008285 3-Methyl-2-thiophenecarboxaldehyde 98% 100g $131 2021-12-16 Buy
Atlantic Research Chemicals AN015231 3-Methylthiophene-2-carboxaldehyde 90 1g $10.16 2026-05-23 Buy
Atlantic Research Chemicals AN015231 3-Methylthiophene-2-carboxaldehyde 90 5g $15.24 2026-05-23 Buy
Chemenu CM199254 3-Methylthiophene-2-carboxaldehyde 95%+ 5g $85 2026-05-20 Buy
Chemenu CM199254 3-Methylthiophene-2-carboxaldehyde 95%+ 5g $85 2026-05-26 Buy
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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
InChI :1S/C6H6OS/c1-5-2-3-8-6(5)4-7/h2-4H,1H3
InChIKey :BSQKBHXYEKVKMN-UHFFFAOYSA-N
SMILES :[H]C(=O)c1sccc1C
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):
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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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Suppliers and manufacturers

career henan chemical co
3-Methyl-2-thiophenecarboxaldehyde
$1.00 /1KG
3-Methyl-2-thiophenecarboxaldehyde CAS:5834-16-2
Capot Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited
Neostar United (Changzhou) Industrial Co., Ltd.
SIMAGCHEM CORP
Hebei Miaobian Biotechnology Co., Ltd