BGC » Chemicals A-Z » 4,5-Dihydro-3(2H)thiophenone

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4,5-Dihydro-3(2H)thiophenone

BGC Id:	421672594471
CAS No:	1003-04-9
Synonyms:	dihydro-3-thiophenone ; 3-thiacyclopentanone ; thiolane-3-one ; thiolan-3-one ; dihydro-3(2h)-thiophenon ; dihydro-thiophen-3-one ; tetrahydro-thienone ; timtec-bb sbb007947 ; fema 3266 ; 3-thiophanone
Molecular Formula:	C4H6OS
Molecular Weight:	102.15
EINECS:	213-698-9

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Wuhan PharmChem LTD.

BuGuCh & Partners

What other providers are available for CAS 1003-04-9?

The last intensive check and update was carried out on 2025/08/18.

Identify

Synonyms:

dihydro-3-thiophenone ; 3-thiacyclopentanone ; thiolane-3-one ; thiolan-3-one ; dihydro-3(2h)-thiophenon ; dihydro-thiophen-3-one ; tetrahydro-thienone ; timtec-bb sbb007947 ; fema 3266 ; 3-thiophanone

CAS:

1003-04-9

EINECS:

213-698-9

Molecular Formula:

C4H6OS

MDL:

MFCD00005412

SMILES:

C1=CC=C(C=C1)C2=NC(=S)NN=C2C3=CC=CC=C3

Properties

Molecular Weight:

102.15 g·mol−1

Density:

1.194 g/mL at 25 °C(lit.)

Boiling point:

175 °C(lit.)

Flash point:

171 ºF

Physical Description:

clear light yellow liquid

Suppliers

Wuhan PharmChem Co., LTD.

företagets typ: Import & export company

Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...

land: P.R.China telefon: +86 27 85835203 fax: +86 27 85835203

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BuGuCh & Partners

företagets typ: Producer

land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-36/37/39 (S)

WGK Germany:

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 1003-04-9?

In addition to the providers presented here for 4,5-Dihydro-3(2H)thiophenone with the CAS number 1003-04-9, there are other 80 providers with slightly different product names available for this CAS number.

3-Thiophanone

+2 additional providers that we know from the past

Thiolan-3-one

+2 additional providers that we know from the past

Tetrahydrothienone

Simagchem Corporation

Dihydro-3(2H)thiophenone

Hangzhou Zhongqi Chem Co., Ltd | BuGuCh & Partners +5 additional providers that we know from the past

Tetrahydrothiophen-3-one

Dihydro-3(2H)-thiophenone

+1 additional providers that we know from the past