5-Chloro-1H-pyrazolo(4,3-d)pyrimidine

Overview

IDCS-0c5f91fcd512

CAS RN633328-98-0

Synonyms 5-Chloro-1H-pyrazolo[4,3-d]pyrimidine
633328-98-0
DTXSID30732983
5-Chloro-1H-pyrazolo(4,3-d)pyrimidine
RefChem:302252
DTXCID10683727
813-001-3
1H-Pyrazolo[4,3-d]pyrimidine, 5-chloro-
5-Chloro-2H-pyrazolo[4,3-d]pyrimidine
MFCD18251003 More…

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Identification

Molecular FormulaC5H3ClN4

Molecular Weight154.56 g/mol

CAS Number633328-98-0

IUPAC Name

5-chloro-1H-pyrazolo[4,3-d]pyrimidine

C1=C2C(=NC(=N1)Cl)C=NN2

InChI=1S/C5H3ClN4/c6-5-7-1-4-3(9-5)2-8-10-4/h1-2H,(H,8,10)

MRTKTXTWOUDUTL-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.

WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
WarningH335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]