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Identify Suppliers 2025 Properties Safty

6,7-Dimethoxy-2-chloro-4-quinazolinamine

BGC Id:	460939898378
CAS No:	23680-84-4
Synonyms:	timtec-bb sbb000787 ; 2-chloro-4-amino-6,7-dimethoxy ; terazosin ep impurity a ; 4-amino-2-chloro-6,7-dimethoxy ; alfuzosin ep impurity b ; 2-chloro-4-amino-6 ; doxazosin related compound c ; 7-dimethoxy-quinazoline ; doxazosin ep impurity f ; quinazolinamine
Molecular Formula:	C10H10ClN3O2
Molecular Weight:	239.66
EINECS:	245-821-7

2025 - The most valued supplier

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

公司類型: Producer

國家: 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 site ...

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What other providers are available for CAS 23680-84-4?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

timtec-bb sbb000787 ; 2-chloro-4-amino-6,7-dimethoxy ; terazosin ep impurity a ; 4-amino-2-chloro-6,7-dimethoxy ; alfuzosin ep impurity b ; 2-chloro-4-amino-6 ; doxazosin related compound c ; 7-dimethoxy-quinazoline ; doxazosin ep impurity f ; quinazolinamine

CAS:

23680-84-4

EINECS:

245-821-7

Molecular Formula:

C10H10ClN3O2

MDL:

Properties

Molecular Weight:

239.66 g·mol−1

Melting point:

262-268 °C (dec.)(lit.)

Safety Information

Hazard Symbols: Xi, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38-20/21/22 (R)

Safety Codes:

26-36-37/39 (S)

WGK Germany:

Storage temperature:

2-8 °C

What other providers are available for CAS 23680-84-4?

In addition to the providers presented here for 6,7-Dimethoxy-2-chloro-4-quinazolinamine with the CAS number 23680-84-4, there are other 116 providers with slightly different product names available for this CAS number.

Alfuzosin EP impurity B

+2 additional providers that we know from the past

Alfuzosin EP Impurity B

+1 additional providers that we know from the past

Alfuzosin EP impurity B

+2 additional providers that we know from the past

Doxazosin ep impurity f

+1 additional providers that we know from the past

Terazosin EP impurity A

+2 additional providers that we know from the past

2-Chloro-6,7-dimethoxy-4-quinazolinamine

Dayang Chem (Hangzhou) Co.,Ltd. +9 additional providers that we know from the past

2-Chloro-4-amino-6,7-dimethoxyquinazoline

4-Amino-2-chloro-6,7-dimethoxyquinazoline

Terazosin EP Impurity A (Alfuzosin EP Impurity B, Prazosin EP Impurity A)

+2 additional providers that we know from the past