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Identify Suppliers 2025 Properties Safty

2,3-Dihydrobenzo[b]furan-5-carboxaldehyde

BGC Id:	690717690186
CAS No:	55745-70-5
Synonyms:	5-formylcoumaran ; 2,3-dihydro-5-benzofurancarbox ; timtec-bb sbb005559 ; buttpark 27\04-60 ; 5-coumarancarboxaldehyde ; akos msc-0772 ; 2,3-dihyro-1-benzofuran-5-carb ; 5-formyl-2,3-dihydrobenzofuran ; 1-(benzofuran-5-yl)ethanone ; coumarancarboxaldehyde
Molecular Formula:	C9H8O2
Molecular Weight:	148.16
EINECS:	259-788-1

Verified providers in 2025

The following 3 notable providers have been checked and can be recommended.

Simagchem

Dayang Chem

Xiamen Equation Chemical

What other providers are available for CAS 55745-70-5?

The last intensive check and update was carried out on 2025/04/08.

Identify

Synonyms:

5-formylcoumaran ; 2,3-dihydro-5-benzofurancarbox ; timtec-bb sbb005559 ; buttpark 27\04-60 ; 5-coumarancarboxaldehyde ; akos msc-0772 ; 2,3-dihyro-1-benzofuran-5-carb ; 5-formyl-2,3-dihydrobenzofuran ; 1-(benzofuran-5-yl)ethanone ; coumarancarboxaldehyde

CAS:

55745-70-5

EINECS:

259-788-1

Molecular Formula:

C9H8O2

MDL:

MFCD00068058

SMILES:

O.[O-2].[O-2].[Ru+4]

Properties

Molecular Weight:

148.16 g·mol−1

Density:

1.177 g/mL at 25 °C(lit.)

Boiling point:

88-89 °C0.1 mm Hg(lit.)

Flash point:

>230 ºF

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer

Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. We are supplier of Ethyl-7-bromoheptanoate.

Country: P.R.China Phone: +86 592 2680 277 Telefax: +86 592 2680 237

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Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We are seller of 4-Isopropylbenzyl chloride. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

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Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. 4-Aminophenol sulfate will be also provided by us.

Company type: Bulk chemical producer

Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

43 (R)

Safety Codes:

37/39 (S)

WGK Germany:

What other providers are available for CAS 55745-70-5?

In addition to the providers presented here for 2,3-Dihydrobenzo[b]furan-5-carboxaldehyde with the CAS number 55745-70-5, there are other 60 providers with slightly different product names available for this CAS number.

2,3-Dibenzo[b]furan-5-carboxaldehyde

Hangzhou Zhongqi Chem Co., Ltd +4 additional providers that we know from the past

2,3-Dihydrobenzo[b]furan-5-carbaldehyde