2-Amino-4-chloropyrrolo[2,3-d]pyrimidine
[CAS 84955-31-7]

Identification

• Classification: Biochemical >> Nucleoside drugs >> Nucleoside intermediate
• Name: 2-Amino-4-chloropyrrolo[2,3-d]pyrimidine
• Synonyms: 6-Chloro-7-deazaguanine
• Molecular Formula: C₆H₅ClN₄
• Molecular Weight: 168.58
• CAS Registry Number: 84955-31-7
• EC Number: 640-149-4

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H312
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H332
Respiratory sensitization	Resp. Sens.	1	H334
Skin sensitization	Skin Sens.	1	H317