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(3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one

BGC Id:	745081680877
CAS No:	43119-28-4
Synonyms:	(1s,5r)-(-)-cis-2-oxabicyclo[3.3.0]oct-6-en-3-one,97% ; (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one, >=99% ; (1s,5r)-(-)-cis-2-oxabicyclo[3.3.0]oct-6-en-3-one ; (1β,5β)-2-oxabicyclo[3.3.0]octane-6-ene-3-one ; (-)-cis-2-oxabicyclo[3.3.0]oct-6-en-3-one ; (3ar,6as)-3,3a,6,6a-tetrahydro-2h-1-oxapentalen-2-one ; (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one 99% ; (1s,5r)-2-oxabicyclo[3.3.0]octane-6-ene-3-one ; (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one ; (1s,5r)-(-)-2-oxabicyclo[3.3.0]oct-6-en-3-one
Molecular Formula:	C7H8O2
Molecular Weight:	124.14
EINECS:

2025 - The most valued supplier

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

Hangzhou Verychem Science & Technology

Hangzhou Lingrui Chemical

What other providers are available for CAS 43119-28-4?

The last intensive check and update was carried out on 2025/03/03.

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Synonyms:

(1s,5r)-(-)-cis-2-oxabicyclo[3.3.0]oct-6-en-3-one,97% ; (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one, >=99% ; (1s,5r)-(-)-cis-2-oxabicyclo[3.3.0]oct-6-en-3-one ; (1β,5β)-2-oxabicyclo[3.3.0]octane-6-ene-3-one ; (-)-cis-2-oxabicyclo[3.3.0]oct-6-en-3-one ; (3ar,6as)-3,3a,6,6a-tetrahydro-2h-1-oxapentalen-2-one ; (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one 99% ; (1s,5r)-2-oxabicyclo[3.3.0]octane-6-ene-3-one ; (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one ; (1s,5r)-(-)-2-oxabicyclo[3.3.0]oct-6-en-3-one

CAS:

43119-28-4

EINECS:

Molecular Formula:

C7H8O2

MDL:

Properties

Molecular Weight:

124.14 g·mol−1

Density:

1.196

Melting point:

44-46 °C(lit.)

Boiling point:

263.1°C

Flash point:

104.0°C

Physical Description:

white to beige or brownish crystalline powder

Suppliers

Hangzhou Verychem Science & Technology Co., Ltd.

tipologia di azienda: Producer

Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Inoltre 4-(Hydroxymethyl)-5-methyl-1,3-dioxol-2-one è fornita da noi. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...

Nazione: P.R.China telefono: +86-571-8816 2785 Fax: +86-571-81906939

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Hangzhou Lingrui Chemical Co., Ltd.

tipologia di azienda: Producer

Nazione: P.R.China
telefono: +86-571-88092529
Fax: +86-571-87334908

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Hangzhou Lingrui Chemical Co., Ltd. offre anche 4,4-Difluorocyclohexanecarboxylic acid. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...

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Safety Information

Hazard Classes:

WGK Germany:

Storage temperature:

0-6°C

What other providers are available for CAS 43119-28-4?

In addition to the providers presented here for (3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one with the CAS number 43119-28-4, there are other 27 providers with slightly different product names available for this CAS number.

(1S,5R)-(-)-2-oxabicyclo[3.3.0]oct-6-en-3-one

(1S,5R)-(-)-cis-2-oxabicyclo[3.3.0]oct-6-en-3-one

+2 additional providers that we know from the past

2H-Cyclopenta[b]furan-2-one, 3,3a,6,6a-tetrahydro-, (3aR,6aS)-

Hangzhou Verychem Science & Technology Co., Ltd. | Skyrun Industrial Co., Ltd. +1 additional providers that we know from the past