Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

Alternariol

BGC Id:	613225555746
CAS No:	641-38-3
Synonyms:	aoh ; dibenzo(b,d)pyran-6-one,1-methyl-3,7,9-trihydroxy- ; d)pyran-6-one,1-methyl-3,7,9-trihydroxy-6h-dibenzo( ; 1-methyl-3,7,9-trihydroxy-6h-dibenzo[b,d]pyran-6-one ; alternariol ; alternariol 99% ; alternariol from alternaria sp. ; 3,7,9-trihydroxy-1-methyl-benzo[c]chromen-6-one ; 3,7,9-trihydroxy-1-methyl-6h-benzo[c]chromen-6-one ; nsc 638263
Molecular Formula:	C14H10O5
Molecular Weight:	258.23
EINECS:

Listed are 3 international and reliable suppliers for Alternariol. They are coming from 3 countries around the world. These vendors belong to 3 different business types like 'Supplier' and 'Supplier of chemical products'
Please contact all the below listed distributors/manufacturers for Alternariol and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.

registered suppliers of Alternariol worldwide

Verified providers in 2025

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

Dayang Chem

BOC Sciences

Description : It is produced by the strain of Alternaria tenuis. The inhibition concentration of S. aureus and E. coli was 1:40000 and 1:20000, respectively.

Molecular Weight :258.23
Boiling Point :586.9 °C at 760 mmHg
Melting Point :350 °C (dec.)
Purity :97%

Molecular Formula : C14H10O5 Canonical SMILES : CC1=CC(=CC2=C1C3=C(C(=CC(=C3)O)O)C(=O)O2)O InChI : InChI=1S/C1 >>more

BIOZOL Diagnostica Vertrieb

What other providers are available for CAS 641-38-3?

The last intensive check and update was carried out on 2025/03/11.

Identify

Synonyms:

aoh ; dibenzo(b,d)pyran-6-one,1-methyl-3,7,9-trihydroxy- ; d)pyran-6-one,1-methyl-3,7,9-trihydroxy-6h-dibenzo( ; 1-methyl-3,7,9-trihydroxy-6h-dibenzo[b,d]pyran-6-one ; alternariol ; alternariol 99% ; alternariol from alternaria sp. ; 3,7,9-trihydroxy-1-methyl-benzo[c]chromen-6-one ; 3,7,9-trihydroxy-1-methyl-6h-benzo[c]chromen-6-one ; nsc 638263

CAS:

641-38-3

EINECS:

Molecular Formula:

C14H10O5

MDL:

MFCD00133068

SMILES:

C1=CC=C2C(=C1)C=CC3=C2NC=C3C=O

Properties

Molecular Weight:

258.23 g·mol−1

Density:

1.56 g/cm³ (Predicted)

Melting point:

205.88° C (Predicted)

Boiling point:

586.89° C at 760 mmHg (Predicted)

Solubility:

Soluble in DMSO (~30 mg/ml), ethanol (~0.5 mg/ml), water (partly), acetone (2.20-2.80 mg/ml, clear, faint yellow to yellow), and DMF (~30 mg/ml).

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

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 take "Credi first, Clients supreme" as our aim. Dayang Chem (Hangzhou) Co.,Ltd. is a seller of Methyl nonacosanoate. We expect to cooperate with more partners in ...

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

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BOC Sciences

Company type: Supplier

Country: USA
Phone: +1-631-485-4226
Telefax: +1-631-614-7828

BOC Sciences provides a wide range of customer services, bulk and specialty compounds to the pharmaceutical, agrochemical and biotechnology industries. We intend to offer you the products and services of the highest quality at the most reasonable, cost efficient prices. Most of our compounds can be supplied ranging from mg to kg and arrive with analytic report. We are supplier of Tiaramide hydrochloride. We hope to add immense value to your research projects!

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BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are seller of 5-(Trifluoroacetylamino)-1-pentanol. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

Company type: Supplier of chemical products

Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

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Safety Information

Hazard Symbols: T+

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(b)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

26/27/28 (R)

Safety Codes:

28-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 3462 6.1 / PG 1

RTECS:

HP8757000

Storage temperature:

2-8°C

What other providers are available for CAS 641-38-3?

In addition to the providers presented here for Alternariol with the CAS number 641-38-3, there are other 4 providers with slightly different product names available for this CAS number.

Alternariol-d3

+1 additional providers that we know from the past

Alternariol, Alternaria sp.

+2 additional providers that we know from the past

3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one

Leap Chem Co., Ltd