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2-Thiophenethiol CAS 7774-74-5 C4H4S2 Thienylmercaptan

Name: 2-Thiophenethiol CAS 7774-74-5 C4H4S2 Thienylmercaptan
Brand: ATOMIX
SKU: pr2609171430
Price: 1 USD
Availability: InStock

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Unit Price:

$1/KG FOB

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CAS No.:

7774-74-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Brand:

ATOMIX

Packaging:

25kg/Drum

Sample Available:

Yes

Price valid (until):

2026-10-17

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Atomix Chem Co.,Ltd

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Qualification:

Main Products:

Hydroquinone,Dichloromethylsilane,Dichlorodimethylsilane

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Product Description
Seller Information
Inquiry History

Description

Product Detail

2-Thiophenethiol has extensive applications in medicinal chemistry and materials chemistry. There are three synthetic methods for its production, utilizing starting materials such as 2-ethylhexyl 3-(thiophen-2-ylthio)propionate, Ph3P, and 2-ethylhexyl 3-mercaptopropionate.

Items	Specifications
Product Name	Thiophenethiol
CAS No.	7774-74-5
Appearance	Yelllowish liquid
Assay	≥99%
Capacity	200mt/year
MOQ	100G
Application	Flavor and fragrance
Standard	Enterprise export
Brand	FinerChem
More Information	Synonyms: Thiophene-2-thiol 2-Thienylmercaptan 2-Mercaptothiophene Molecular Formula: C4H4S2 Molecular Weight: 116.19 CAS Registry Number: 7774-74-5 EINECS: 231-881-1 FEMA: 3062 Density: 1.23 Boiling point: 62 ºC (12 torr)

ECHEMI Editorial Reference

Clear yellowish to orange liquid 2-Thienyl mercaptan has a very unpleasant, burnt caramellic and sulfuraceous odor with a similar flavor.
Liquid|Oily, colourless to orange liquid; powerful, sulferaceous, burnt-caramel, roasted-coffee odour

Certificates

Basic Info

Product Name:

2-Thiophenethiol

Other Name:

2-Thiophenethiol;2-Mercaptothiophene;α-Thienyl mercaptan;2-Thienylmercaptan;2-Thienylthiol

CAS No.:

7774-74-5

Molecular Formula:

C4H4S2

InChIKeys:

InChIKey=SWEDAZLCYJDAGW-UHFFFAOYSA-N

Molecular Weight:

116.2

Exact Mass:

116.20

BRN:

104650

EC Number:

231-881-1

UNII:

F3LB1437XQ

DSSTox ID:

DTXSID40228362

HScode:

2934999090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

29.2

XLogP3:

2.2

Appearance:

Liquid

Density:

1.2454 g/cm³ @ Temp: 20 °C

Boiling Point:

171.1 °C

Flash Point:

150 °F

Refractive Index:

1.636

Water Solubility:

Very slightly soluble in water

Storage Conditions:

Storeunderinertgas

See More 2-Thiophenethiol Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Skin irritation, Category 2

Eye irritation, Category 2

Acute toxicity - Category 4, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302+H312+H332 Harmful if swallowed, in contact with skin or if inhaled H315+H320 Causes skin and eye irritation
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P332+P317 If skin irritation occurs: Get medical help. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 2-Thiophenethiol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Hydroquinone,Dichloromethylsilane,Dichlorodimethylsilane

Location:
No.933,9th floor,office building,jinan new materials industry zone,jinan city,shandong province,,china

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Total Employees:
11-50

Year of Establishment:
2023

Company Certificates
- ISO9001
Atomix Chem is a company with over 10 years of experience in importing and exporting chemicals in China. We are dedicated to developing surfactants, organic solvents, organic additives, and flavoring and fragrances, providing solutions for customers in the industrial, food, pharmaceutical, and cosmetic sectors. We also offer customized packaging and transportation services, actively meeting the potential needs of our clients. Perseverance and Customer-centric are our core values. For us, establishing long-term and stable cooperation with customers is more important than expanding the market. What sets us apart is that we not only purchase chemicals from suppliers but also import raw materials for them. This cooperative model enables us to achieve competitive prices and stable supply capabilities. Our mission is to share chemicals with the world. More than 40 countries have chosen Atomix as their stable partner.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Singapore	2-Thiophenethiol	1 KG	Sep 17, 2026

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2-Thiophenethiol CAS 7774-74-5 C4H4S2 Thienylmercaptan

Product Description

Seller Information