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4,5-Dimethoxy-isatoic anhydride

BGC Id:	371793262687
CAS No:	20197-92-6
Synonyms:	6,7-dimethoxy-2h-3,1-benzoxazine-2,4(1h)-dione ; 6,7-dimethoxyisatoic anhydride ; 2h-3,1-benzoxazine-2,4(1h)-dione, 6,7-dimethoxy- ; 6,7-dimethoxy-1h-benzo[d][1,3]oxazine-2,4-dione ; 4,5-dimethoxy-isatoic anhydride ; 6,7-dimethoxy-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione
Molecular Formula:	C10H9NO5
Molecular Weight:	223.18
EINECS:

2025 - The most valued supplier

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

Dayang Chem

Leap Chem

Molecular Formula: C10H9NO5 Molecular Weight: 223.18

What other providers are available for CAS 20197-92-6?

The last intensive check and update was carried out on 2025/09/28.

Identify

Synonyms:

6,7-dimethoxy-2h-3,1-benzoxazine-2,4(1h)-dione ; 6,7-dimethoxyisatoic anhydride ; 2h-3,1-benzoxazine-2,4(1h)-dione, 6,7-dimethoxy- ; 6,7-dimethoxy-1h-benzo[d][1,3]oxazine-2,4-dione ; 4,5-dimethoxy-isatoic anhydride ; 6,7-dimethoxy-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione

CAS:

20197-92-6

EINECS:

Molecular Formula:

C10H9NO5

MDL:

MFCD03426390

SMILES:

CCC(CCCC(C)C)C

Properties

Molecular Weight:

223.18 g·mol−1

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

företagets typ: 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. Vi är säljare av 4-Propylcyclohexanecarboxylic acid. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

land: P.R.China telefon: +86-571-88938639 fax: +86-571-8893-8652

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Leap Chem Co., Ltd

företagets typ: Bulk and laboratory supplier

land: P.R.China
telefon: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

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

What other providers are available for CAS 20197-92-6?

In addition to the providers presented here for 4,5-Dimethoxy-isatoic anhydride with the CAS number 20197-92-6, there are other 16 providers with slightly different product names available for this CAS number.

6,7-Dimethoxy-2H-3,1-benzoxazine-2,4(1H)-dione

Xingrui Industry Co., Limited +6 additional providers that we know from the past

6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione

BLD Pharmatech Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +4 additional providers that we know from the past