5,7-Diamino-1H-1,2,3-triazolo[4,5-d]pyrimidine

Modify Date: 2025-09-25 18:56:32

5,7-Diamino-1H-1,2,3-triazolo[4,5-d]pyrimidine Structure
5,7-Diamino-1H-1,2,3-triazolo[4,5-d]pyrimidine structure
Common Name 5,7-Diamino-1H-1,2,3-triazolo[4,5-d]pyrimidine
CAS Number 18620-97-8 Molecular Weight 151.12900
Density N/A Boiling Point N/A
Molecular Formula C4H5N7 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2H-triazolo[4,5-d]pyrimidine-5,7-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C4H5N7
Molecular Weight 151.12900
Exact Mass 151.06100
PSA 120.12000
InChIKey ZRGGIIHGSKTEBF-UHFFFAOYSA-N
SMILES Nc1nc(N)c2n[nH]nc2n1

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

5,7-Diamino-1H-1,2,3-triazolo[4,5-d]pyrimidine Structure

5,7-Diamino-1H-...

CAS#:18620-97-8

Literature: Davoll Journal of the Chemical Society, 1958 , p. 1593,1597

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

8-aza-2,6-diaminopurine
5,7-Diamino-v-triazolo<d>pyrimidin
8-Aza-2-aminoadenine
2,6-Diamino-8-azapurin
2,6-Diamino-8-azapurine
5,7-Diamino-v-triazolo<4,5-d>pyrimidin
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