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4-Chloro-1H-pyrrolo[2,3-d]pyrimidine

BGC Id:	512273169943
CAS No:	3680-69-1
Synonyms:	6-chloro-7-deazapurine ,98% ; 6-chloro-7-deazapurine 98.5% ; brn 0607871 ; 6-chloro-7-deazapurine ; tofacitinib impurity q ; tofacitinib intermediate c ; 4-chloropyrro[2,3-d] pyrimidine ; nsc 64952 ; 6-chloro-7-deazapurin ; 4-methyl-2,5-diaminethiazole
Molecular Formula:	C6H4ClN3
Molecular Weight:	153.57
EINECS:

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

Sancai Industry Co.,Ltd.

type bedrift: Leading producer

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What other providers are available for CAS 3680-69-1?

The last intensive check and update was carried out on 2025/04/22.

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Synonyms:

6-chloro-7-deazapurine ,98% ; 6-chloro-7-deazapurine 98.5% ; brn 0607871 ; 6-chloro-7-deazapurine ; tofacitinib impurity q ; tofacitinib intermediate c ; 4-chloropyrro[2,3-d] pyrimidine ; nsc 64952 ; 6-chloro-7-deazapurin ; 4-methyl-2,5-diaminethiazole

CAS:

3680-69-1

EINECS:

Molecular Formula:

C6H4ClN3

MDL:

MFCD01686865

Properties

Molecular Weight:

153.57 g·mol−1

Melting point:

183-184°C

Physical Description:

lightbrown to brown crystalline powder

Safety Information

Hazard Symbols: Xi, T, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38-25-20/21/22 (R)

Safety Codes:

26-37-45-36 (S)

RID / ADR:

UN 2811 6.1 / PG 3

RTECS:

UY9360000

Storage temperature:

Room temperature.

What other providers are available for CAS 3680-69-1?

In addition to the providers presented here for 4-Chloro-1H-pyrrolo[2,3-d]pyrimidine with the CAS number 3680-69-1, there are other 151 providers with slightly different product names available for this CAS number.

6-Chloro-7-deazapurine

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. | BuGuCh & Partners +21 additional providers that we know from the past

Tofacitinib impurity 6

+1 additional providers that we know from the past

Tofacitinib intermediate 5

+1 additional providers that we know from the past

4-Chloropyrrolo[2,3-d]pyrimidine

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7,7a-dihydro-4aH-pyrrolo[2,3-d]pyrimidine

+1 additional providers that we know from the past