3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione

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Names

[ CAS No. ]:
1468-26-4

[ Name ]:
3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione

[Synonym ]:
AZAXANTHIN,8
8-aza-2,6-dihydroxypurine
Xanthazol.
2,6-dioxy-8-azapurine
usafcb-26
azaxanthine
EINECS 215-992-2
8-Azaxanthine monohydrate
Wln: T56 bmnn fmvmvj
MFCD00037976

Chemical & Physical Properties

[ Density]:
2.64g/cm3

[ Melting Point ]:
>230°C

[ Molecular Formula ]:
C4H3N5O2

[ Molecular Weight ]:
153.09900

[ Exact Mass ]:
153.02900

[ PSA ]:
107.29000

[ Index of Refraction ]:
2.219

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XZ5950000
CHEMICAL NAME :
1H-v-Triazolo(4,5-d)pyrimidine-5,7(4H,6H)-dione
CAS REGISTRY NUMBER :
1468-26-4
LAST UPDATED :
199410
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H3-N5-O2
MOLECULAR WEIGHT :
153.12
WISWESSER LINE NOTATION :
T56 BMNN FMVMVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
4 gm/L/3H
REFERENCE :
CRSUBM Cancer Research Supplement. (Baltimore, MD) No.1-4, 1953-56. Volume(issue)/page/year: 3,69,1955

Safety Information

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ RTECS ]:
XZ5950000

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-(3-Bromopropanesulfonyl)-4-chlorobenzene
  • 2,6-Dibromo-3-methoxybenzaldehyde
  • 3-(4-Chloro-2-methylphenyl)butanoic acid
  • 1-Bromo-6,6,7,7,8,8,8-heptafluoro-5,5-bis(trifluoromethyl)oct-2-ene
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide