8-Azahypoxanthine

Modify Date: 2024-01-01 20:36:51

8-Azahypoxanthine Structure
8-Azahypoxanthine structure
Common Name 8-Azahypoxanthine
CAS Number 2683-90-1 Molecular Weight 137.100
Density 2.3±0.1 g/cm3 Boiling Point 595.5±23.0 °C at 760 mmHg
Molecular Formula C4H3N5O Melting Point N/A
MSDS N/A Flash Point 313.9±22.6 °C

 Use of 8-Azahypoxanthine


8-Azahypoxanthine is an antimalarial that inhibits hypoxanthine-guanine-xanthine phosphoribosyltransferase.

 Names

Name 2,3-dihydrotriazolo[4,5-d]pyrimidin-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.3±0.1 g/cm3
Boiling Point 595.5±23.0 °C at 760 mmHg
Molecular Formula C4H3N5O
Molecular Weight 137.100
Flash Point 313.9±22.6 °C
Exact Mass 137.033752
PSA 87.32000
LogP -0.82
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 2.088
Storage condition Refrigerator

 Safety Information

Risk Phrases R36/37/38
Safety Phrases S24/25
HS Code 2933990090

 Synthetic Route

~60%

8-Azahypoxanthine Structure

8-Azahypoxanthine

CAS#:2683-90-1

Literature: Biagi; Giorgi; Livi; Scartoni; Lucacchini Farmaco, 1989 , vol. 44, # 9 p. 843 - 849

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8-Azahypoxanthine Structure

8-Azahypoxanthine

CAS#:2683-90-1

Literature: Roblin et al. Journal of the American Chemical Society, 1945 , vol. 67, p. 290,292

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8-Azahypoxanthine Structure

8-Azahypoxanthine

CAS#:2683-90-1

Literature: Almirante Annali di Chimica (Rome, Italy), 1959 , vol. 49, p. 333,341

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8-Azahypoxanthine Structure

8-Azahypoxanthine

CAS#:2683-90-1

Literature: Almirante Annali di Chimica (Rome, Italy), 1959 , vol. 49, p. 333,341

 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

7-Hydroxy-3H-1,2,3-triazolo<4,5-d>pyrimidine
1,4-Dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
8-Azapurin-6-one
1H-[1,2,3]Triazolo[4,5-d]pyrimidin-7(4H)-one
MFCD00005804
3H-1,2,3-triazolo[4,5-d]pyrimidin-7-ol
3H-[1,2,3]Triazolo[4,5-d]pyrimidin-7-ol
7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one, 1,6-dihydro-
7-Oxo-6,7-dihydro-3H-vic.-triazolo<4,5-d>pyrimidin
AE 200
8-aza-6-oxopurine
7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one, 1,4-dihydro-
8-Azahypoxanthine
EINECS 220-244-3
1h-1,2,3-triazolo[4,5-d]pyrimidin-7-ol
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