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3-Thiophenecarboxaldehyde

3-Thiophenecarboxaldehyde Structure
3-Thiophenecarboxaldehyde structure
CAS No.
498-62-4
Chemical Name:
3-Thiophenecarboxaldehyde
Synonyms
THIOPHENE-3-CARBALDEHYDE;THIOPHENE-3-CARBOXALDEHYDE;TH-CHO;3-Thenaldehyde;3-Formylthiophene;3-THIOPHENALDEHYDE;Thiophene-3-carbaL;RARECHEM AM LA 0011;3-THIOPHENEALDEHYDE;TIMTEC-BB SBB004320
CBNumber:
CB5238518
Molecular Formula:
C5H4OS
Molecular Weight:
112.15
MDL Number:
MFCD00005466
MOL File:
498-62-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:21:00
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3-Thiophenecarboxaldehyde Properties

Melting point -30 °C
Boiling point 194-196 °C (lit.) 86-87 °C/20 mmHg (lit.)
Density 1.28 g/mL at 25 °C (lit.)
vapor pressure 0.31 mm Hg ( 20 °C)
refractive index n20/D 1.583(lit.)
Flash point 165 °F
storage temp. 2-8°C
solubility Chloroform, Hexanes
form Liquid
Specific Gravity 1.228
color Clear yellow to light brown
Water Solubility Not miscible in water.
Sensitive Air Sensitive
BRN 105889
InChI 1S/C5H4OS/c6-3-5-1-2-7-4-5/h1-4H
InChIKey RBIGKSZIQCTIJF-UHFFFAOYSA-N
SMILES [H]C(=O)c1ccsc1
LogP 1.010
CAS DataBase Reference 498-62-4(CAS DataBase Reference)
NIST Chemistry Reference 3-Thiophenecarboxaldehyde(498-62-4)
EPA Substance Registry System 3-Thiophenecarboxaldehyde (498-62-4)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H227-H315-H319-H302
Precautionary statements  P210e-P261-P280a-P305+P351+P338-P405-P501a-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn,Xi
Risk Statements  22-43-36/37/38
Safety Statements  37-24-36-26-36/37/39-20/21
WGK Germany  3
Autoignition Temperature >392 °F
Hazard Note  Irritant
TSCA  TSCA listed
HazardClass  AIR SENSITIVE
HS Code  29339900
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Oral
NFPA 704
2
2 0

3-Thiophenecarboxaldehyde price More Price(98)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 196282 3-Thiophenecarboxaldehyde 98% 498-62-4 1g $58 2026-04-30 Buy
Sigma-Aldrich 196282 3-Thiophenecarboxaldehyde 98% 498-62-4 5g $145 2026-04-30 Buy
TCI Chemical T0864 3-Thiophenecarboxaldehyde >98.0%(GC) 498-62-4 5g $45 2026-04-30 Buy
TCI Chemical T0864 3-Thiophenecarboxaldehyde >98.0%(GC) 498-62-4 25g $172 2026-04-30 Buy
TRC TRC-T344845-5G 3-Thiophenecarboxaldehyde 498-62-4 5g $122 2026-06-03 Buy
Product number Packaging Price Buy
196282 1g $58 Buy
196282 5g $145 Buy
T0864 5g $45 Buy
T0864 25g $172 Buy
TRC-T344845-5G 5g $122 Buy

3-Thiophenecarboxaldehyde Chemical Properties, Uses, Production

Chemical Properties

clear yellow to light brown liquid

Uses

3-Thiophenecarboxaldehyde is used in biological studies to determine the volatile compounds formed from the interaction between organoselenium and sulfur compounds.

Application

3-Thiophenecarboxaldehyde is a versatile organic compound known for its unique thiophene ring structure, which imparts distinct chemical properties. This compound is widely utilized in the synthesis of various pharmaceuticals and agrochemicals, making it a valuable building block in organic chemistry.

Definition

ChEBI: An aldehyde that is thiophene substituted by a formyl group at position 3.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 16, p. 1361, 1973 DOI: 10.1021/jm00270a009
Organic Syntheses, Coll. Vol. 4, p. 918, 1963

3-Thiophenecarboxaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

2-Nitrothiophene-4-carboxaldehyde 2-(3-Thienyl)ethanamine 3,4-Dithia-7H-cyclopenta[a]pentalene (5-Bromothiophen-3-yl)methanesulfonyl chloride 4,4-Dihexyl-4H-cyclopenta[1,2-b:5,4-b']dithiophene
3-Thiophenecarboxaldehyde, 5-chloro- Thieno[2,3-b]thiophene Methyl 3-thiophenecarboxylate 97 3-(3-thienyl)pentanedioic acid Furan-2-yl(thiophen-3-yl)methanol
1-(3-Thienyl)butane-1,2-dione Thiophene, 3-(2,2-dibromoethenyl)- Phenylamino-thiophen-3-yl-acetonitrile

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3-Thiophenecarboxaldehyde Suppliers

Global Suppliers ( 493)
Supplier Tel Email Country ProdList Advantage
Weifang Siyuan Chemical Co., Ltd. 0536-8888106 17663601818 2354379876@qq.com China 244 58
Zhangjiagang Free Trade Zone Kailite Chemical Co., Ltd. 18606289633 15862625988 sales@clentchem.com China 244 60
Shanghai Boyle Chemical Co., Ltd. 021-50182298 021-50180596 sales@boylechem.com China 2202 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576 sales@dhltchem.com China 793 59
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Bridge Organics +1269-649-4200 ab@bridgeorganics.com United States 160 55
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Supplier Advantage
Weifang Siyuan Chemical Co., Ltd. 58
Zhangjiagang Free Trade Zone Kailite Chemical Co., Ltd. 60
Shanghai Boyle Chemical Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 59
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Bridge Organics 55
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81

View Latest Price from 3-Thiophenecarboxaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Thiophenecarboxaldehyde pictures 2026-09-02 3-Thiophenecarboxaldehyde
498-62-4
 $9.00 1KG 99% Henan Fengda Chemical Co., Ltd
3-Thiophenecarboxaldehyde pictures 2026-04-27 3-Thiophenecarboxaldehyde
498-62-4
 1kg 98% 100tons Shandong Vital Biotechnology Co., Ltd.
3-Thiophenecarboxaldehyde pictures 2025-06-27 3-Thiophenecarboxaldehyde
498-62-4
 1KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd

3-Thiophenecarboxaldehyde Spectrum

3-Thiophenecarboxaldehyde(498-62-4)MS3-Thiophenecarboxaldehyde(498-62-4)1HNMR3-Thiophenecarboxaldehyde(498-62-4)13CNMR3-Thiophenecarboxaldehyde(498-62-4)IR1

498-62-4 (3-Thiophenecarboxaldehyde) Related Search:

Cephalothin sodium Formaldehyde Tetrahydrothiophene Thifensulfuron Thiophene
2-Thiophenecarboxylic acid hydrazide 3-Acetylthiophene 3-Acetyl benz[b]thiophene 3-Acetyl-2,5-dichlorothiophene Diethyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
2-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid methyl ester 4-Keto-4,5,6,7-tetrahydrothianaphthene Methyl 2,5-dichlorothiophene-3-carboxylate 5-Chloro-benzo[b]thiophene-3-carboxylic acid 2,5-Dichlorothiophene-3-carbonyl chloride
Ethyl 2-amino-4-methylthiophene-3-carboxylate Ethyl 2-amino-5-ethylthiophene-3-carboxylate 2-THIOPHENECARBOXALDEHYDE

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3-THIOPHENE CARBOXALDEHYDE 98% 3-THIOPHENECARBOXALDEHYDE 3-THIOPHENALDEHYDE 3-THIOPHENEALDEHYDE 3-THIOPHENECARBALDEHYDE RARECHEM AM LA 0011 THIOPHENE-3-ALDEHYDE TIMTEC-BB SBB004320 TH-CHO 3-Thiophencarboxaldeh Thiophene-3-carboxaldehyde,96% Thiophene-3-carboxaldehyde 98% Thiophene-3-carbaL 3-Thiophenecarboxald Thiophene-4-carbaldehyde 3-Thiophenecarboxaldehyde,98% Thiophene-3-carbaldehyde, 97+% 3-Formylthiophene 3-Thenaldehyde 3-Thienophenecarboxyaldehyde 3-thiophene carboxyaldehyde 3-Thiophenecarboxaldehyde, 98% 5ML 3- thiopheneforMaldehyde thiophen-3-carboxaldehyde 3-Thiophencarboxaldehyde 3-Thiophenecarboxaldehyde> 3-Thiophenecarboxaldehyde ISO 9001：2015 REACH Thiophen-3-carbaldehyd 3-Thiophenecarboxaldehyde (7CI, 8CI, 9CI, ACI) Thiophen-3-carbaldehyde THIOPHENE-3-CARBALDEHYDE THIOPHENE-3-CARBOXALDEHYDE 498-62-4 98-03-4 C5H4OS Reagents for Conducting Polymer Research Thiophene Derivatives (for Conduting Polymer Research) Building Blocks Heterocyclic Building Blocks Functional Materials Reagents for Conducting Polymer Research Thiophene Derivatives (for Conduting Polymer Research) Thiophen Aldehydes Thiophenes & Benzothiophenes Thiophene&Benzothiophene Heterocyclic Compounds Miscellaneous Thiophens Aromatic Aldehydes & Derivatives (substituted) Carbonyl Compounds Heterocycles Thiophenes Thiophenes & Benzothiophenes bc0001