3-Thiopheneacetic acid

Product Name: 3-Thiopheneacetic acid
CAS No.: 6964-21-2
Chemical Name: 3-Thiopheneacetic acid
Synonyms: THIOPHENE-3-ACETIC ACID;3-Thiopheneacetic;RARECHEM AL BO 0216;TIMTEC-BB SBB004147;3-THIENYLACETIC ACID;Ticarcillin EP Imp B;3-Thiopheneaceticaci;THIEN-3-YLACETIC ACID;3-THIOPHENEACETIC ACID;2-(3-thiophenyl)acetate
CBNumber: CB1697784
Molecular Formula: C6H6O2S
Formula Weight: 142.18
MOL File: 6964-21-2.mol

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3-Thiopheneacetic acid Property

Melting point:: 73-76 °C(lit.)
Boiling point:: 129°C 2,5mm
Density: 1.365 (estimate)
refractive index: 1.5300 (estimate)
Flash point:: 129°C/2.5mm
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: 4.25±0.10(Predicted)
form: Crystalline Flakes or Powder
color: Off-white to beige
Water Solubility: Very soluble in water.
BRN: 113622
InChI: InChI=1S/C6H6O2S/c7-6(8)3-5-1-2-9-4-5/h1-2,4H,3H2,(H,7,8)
InChIKey: RCNOGGGBSSVMAS-UHFFFAOYSA-N
SMILES: C1SC=CC=1CC(O)=O
CAS DataBase Reference: 6964-21-2(CAS DataBase Reference)
NIST Chemistry Reference: 3-Thiopheneacetic acid(6964-21-2)

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Safety

Hazard Codes: Xi,C
Risk Statements: 36/37/38-34
Safety Statements: 26-24/25-45-36/37/39-27
RIDADR: 1759
WGK Germany: 3
RTECS: XM7570000
Hazard Note: Irritant
HazardClass: 8
PackingGroup: III
HS Code: 29349990
Storage Class: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Eye Dam. 1
Skin Corr. 1B

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 220639
Product name: 3-Thiopheneacetic acid
Purity: 98%
Packaging: 10g
Price: $116
Updated: 2025/07/31

Sigma-Aldrich

Product number: BP1079
Product name: Ticarcillin impurity B
Purity: British Pharmacopoeia (BP) Reference Standard
Packaging: 25MG
Price: $248
Updated: 2025/07/31

Sigma-Aldrich

Product number: 220639
Product name: 3-Thiopheneacetic acid
Purity: 98%
Packaging: 50g
Price: $341
Updated: 2025/07/31

TCI Chemical

Product number: T1152
Product name: Thiophene-3-acetic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $88
Updated: 2025/07/31

TCI Chemical

Product number: T1152
Product name: Thiophene-3-acetic Acid
Purity: >98.0%(T)
Packaging: 25g
Price: $350
Updated: 2025/07/31

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3-Thiopheneacetic acid Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

3-Thiopheneacetic acid was used in one-step, size control synthesis of gold nanoparticles. It was also used in the preparation of gold nanoparticles capped with 3-thiopheneacetic acid (3-TAA) via borohydride reduction.

Uses

3-Thiopheneacetic acid was used in:

one-step, size control synthesis of gold nanoparticles
in the preparation of gold nanoparticles capped with 3-thiopheneacetic acid (3-TAA) via borohydride reduction

General Description

3-Thiopheneacetic acid acts as monocarboxylate ligand and forms oxo-carboxylate bridged digadolinium(III) complexes. Electrochemical oxidation of 3-thiopheneacetic acid in dry acetonitrile leads to the formation of a conducting polymeric film of poly (3-thiopheneacetic acid).

Purification Methods

Crystallise the acid from ligroin or H2O. [Beilstein 18 III/IV 4066.]

3-Thiopheneacetic acid Preparation Products And Raw materials

Raw materials

Benzoyl peroxide Nitrogen N-Bromosuccinimide Ethanol 3-Methylthiophene Potassium hydroxide Carbon tetrachloride Sodium cyanide Tetrahydrofuran Diethyl ether 3-Bromothiophene Hydrochloric acid n-Butyllithium Methyl chloroacetate

Preparation Products

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3-Thiopheneacetic acid Suppliers

Belgium 1 China 204 Europe 2 Germany 4 India 7 Japan 4 Poland 1 Slovakia 1 Switzerland 1 The Netherlands 1 United Kingdom 11 United States 26 Global 263

skychemical Co.Ltd

Tel: 021-20960837,QQ1332204249
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Email: sales@skychemical.com
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Shanghai Zhen Li Biological Technology Co., Ltd

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Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
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J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Fax: 86-21-61259102
Email: market03@meryer.com
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Beijing Donghualituo Techonlogy Development Co.,Ltd.

Tel: 010-88425576
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Email: sales@dhltchem.com
Country: China
ProdList: 793
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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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ShangHai DEMO Chemical Co.,Ltd

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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

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View Lastest Price from 3-Thiopheneacetic acid manufacturers

Career Henan Chemical Co

Product: 3-Thiopheneacetic acid 6964-21-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1ton
Release date: 2019-07-11

Career Henan Chemical Co

Product: 3-Thiopheneacetic acid 6964-21-2
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: as request
Release date: 2018-12-24

6964-21-2, 3-Thiopheneacetic acidRelated Search:

3-Thiophenemalonic acid Cephalothin sodium Ethyl 2-(Chlorosulfonyl)acetate 2-Thiophenecarboxaldehyde Thianaphthene Thifensulfuron methyl Folic acid Thiophene Ethyl acetate Glycine Tetrahydrothiophene Methyl 2-thienylacetate Ticarcillin EP Impurity D Ticarcillin EP Impurity A Citric acid Ticarcillin EP Impurity E Ascoric Acid 2-THIOPHENEACETIC ACID

RARECHEM AL BO 0216

THIOPHENE-3-ACETIC ACID

THIEN-3-YLACETIC ACID

TIMTEC-BB SBB004147

3-THIENYLACETIC ACID

3-THIOPHENEACETIC ACID

Thiophene-3-aceticacid,98%

2-(3-Thienyl)acetic Acid

3-Thiopheneacetic

3-Thienylacetic acid 98%

2-(3-thiophenyl)acetate

Ticarcillin EP Imp B

(Thien-3-yl)acetic acid 98%

3-thienylacetic acid(SALTDATA: FREE)

3-(Carboxymethyl)thiophene

Ticarcillin SodiuM IMpurity B

Ticarcillin EP Impurity B

3-Thiopheneethanoic acid

Thiophen-3-ylacetic acid

3-Thiopheneacetic acid ,98%

2-thiophen-3-ylethanoic acid

3-Thiopheneacetic acid 98%

Thiophene-3-acetic acid for synthesis

Ticarcillin Impurity 2(Ticarcillin EP Impurity B)

Ticarcillin Impurity B(EP)

TicaRelated Compoundillin EP Impurity B

3-Thiopheneacetic acid (Ticarcillin Impurity)

3-Thiopheneaceticaci

6964-21-2

6964-61-2

C6H6O2S

Building Blocks

Reagents for Conducting Polymer Research

Thiophene Derivatives (for Conduting Polymer Research)

CARBOXYLIC ACID

Heterocyclic Building Blocks

Thiophenes

Thiophene&Benzothiophene

Heterocyclic Compounds

Thiophens

Acids and Derivatives

Heterocycles

Functional Materials

Reagents for Conducting Polymer Research

Thiophene Derivatives (for Conduting Polymer Research)