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3H-Pyrrolo[2,3-d]pyrimidin-4(7H)-one

BGC Id:	324083586569
CAS No:	3680-71-5
Synonyms:	7-deazahypoxanthine,99% ; nsc 124164 ; 4-ç¾ŸåŸºå¡å’¯å¹¶[2,3-d]å˜§å•¶ ; 7-deaza-6-hydroxy ; 7-deazahypoxanthine 97% ; 1,7-dihydro-pyrrolo[2,3-d... ; 7-deazahypoxanthine ; 7-deaza-6-hydroxy purine ; nsc 59251 ; pyrrolo[2,3-d]pyrimidin-4-ol
Molecular Formula:	C6H5N3O
Molecular Weight:	135.12
EINECS:

The most competitive supplier in 2025

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

U-Chemo Scientific (Shanghai) Co.,Ltd.

Tipo de companhia: Producer

telefone: +86-21 58 38 03 26
fax: +86-21 58 38 03 26
país: P.R.China

Fornecemos 2-Phenylphenol bem. U-Chemo Scientific(Shanghai) Co.,Ltd is specialized in chemistry and chemical supply chain since founded in 2008. After more than 10 years’ development, U-Chemo is now a main supplier of the insect pheromones, pharmaceutical intermediates, cosmetic ingredients, fertilizers & some pesticides. U-Chemo also offer outsourcing services for raw mat ...

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What other providers are available for CAS 3680-71-5?

The last intensive check and update was carried out on 2025/05/15.

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Synonyms:

7-deazahypoxanthine,99% ; nsc 124164 ; 4-ç¾ŸåŸºå¡å’¯å¹¶[2,3-d]å˜§å•¶ ; 7-deaza-6-hydroxy ; 7-deazahypoxanthine 97% ; 1,7-dihydro-pyrrolo[2,3-d... ; 7-deazahypoxanthine ; 7-deaza-6-hydroxy purine ; nsc 59251 ; pyrrolo[2,3-d]pyrimidin-4-ol

CAS:

3680-71-5

EINECS:

Molecular Formula:

C6H5N3O

MDL:

MFCD08234923

Properties

Molecular Weight:

135.12 g·mol−1

Melting point:

345-348 °C

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36-43 (R)

Safety Codes:

26-36/37 (S)

Storage temperature:

-20 °C Freezer

What other providers are available for CAS 3680-71-5?

In addition to the providers presented here for 3H-Pyrrolo[2,3-d]pyrimidin-4(7H)-one with the CAS number 3680-71-5, there are other 97 providers with slightly different product names available for this CAS number.

7-Deazahypoxanthine

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +6 additional providers that we know from the past

7-Deaza-6-hydroxy purine

AK Scientific, Inc. +3 additional providers that we know from the past

Pyrrolo(2,3-d)pyrimidin-4-ol

Pyrrolo[2,3-d]pyrimidin-4-one

+4 additional providers that we know from the past

7H-pyrrolo[2,3-d]pyrimidin-4-ol

+9 additional providers that we know from the past

4-Hydroxy-7H-pyrrolo[2,3-d]pyridine

+5 additional providers that we know from the past

4-Hydroxy-4H-pyrrolo[2,3-d]pyrimidine

Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd +17 additional providers that we know from the past

3H,4H,7H-Pyrrolo[2,3-d]pyrimidin-4-one

+1 additional providers that we know from the past

3,7-Dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

Hangzhou Zhongqi Chem Co., Ltd | Capot Chemical Co., Ltd. | BLD Pharmatech Ltd +6 additional providers that we know from the past