[1,2,4]Triazolo[1,5-a]pyrimidin-5(1H)-one,7-amino-

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Names

[ CAS No. ]:
35186-69-7

[ Name ]:
[1,2,4]Triazolo[1,5-a]pyrimidin-5(1H)-one,7-amino-

[Synonym ]:
7-Amino-4H-<1,2,4>triazolo<1,5-a>pyrimidin-5-on

Chemical & Physical Properties

[ Density]:
2.01g/cm3

[ Boiling Point ]:
270.4ºC at 760 mmHg

[ Molecular Formula ]:
C5H5N5O

[ Molecular Weight ]:
151.12600

[ Flash Point ]:
117.4ºC

[ Exact Mass ]:
151.04900

[ PSA ]:
89.07000

[ Index of Refraction ]:
1.957

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XZ6156500
CHEMICAL NAME :
s-Triazolo(1,5-a)pyrimidin-5(4H)-one, 7-amino-
CAS REGISTRY NUMBER :
35186-69-7
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H5-N5-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04058

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Amitrole
  • 1H-Pyrazole-1-propanenitrile,3,5-dimethyl-b-oxo-

DownStream

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

  • 7-Amino-2-methyl[1,2,4]triazolo-[1,5-a]pyrimidin-5(4H)-one
  • ethyl 2-[4-[2-cyano-3-(4-methoxyanilino)-3-oxoprop-1-enyl]phenoxy]acetate
  • 2-amino-6-methyl-1,2,4-triazolo[1,5-a]pyrimidin-5(1H)-one
  • 7-Amino-2-(methoxymethyl)[1,2,4]triazolo-[1,5-a]pyrimidin-5(4H)-one
  • 7-hydroxy-2-methylsulfanyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one
  • 7-hydroxy-6-propan-2-yl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one
  • N-(5-benzoyl-4-phenyl-1,3-thiazol-2-yl)-2-(4-methoxy-3-methylphenyl)acetamide
  • Ethyl 2-(2-(4-methoxy-3-methylphenyl)acetamido)-4-phenylthiazole-5-carboxylate
  • N'-(2,4-dinitrophenyl)-2-(4-oxo-2-thioxothiazolidin-3-yl)acetohydrazide
  • (2Z,4E)-2-[(ethoxycarbonyl)methylthio]-5-phenylpenta-2,4-dienoic acid
  • (Z)-2-((2-((4-chlorophenyl)amino)-2-oxoethyl)thio)-3-phenylacrylic acid
  • (Z)-4-(5-((6-oxothiazolo[3,2-b][1,2,4]triazol-5(6H)-ylidene)methyl)furan-2-yl)benzoic acid
  • (Z)-1-(4-hydroxyphenyl)-3-(4-oxo-5-(thiophen-2-ylmethylene)-2-thioxothiazolidin-3-yl)pyrrolidine-2,5-dione
  • (Z)-4-(2,5-dioxo-3-(4-oxo-5-(thiophen-2-ylmethylene)-2-thioxothiazolidin-3-yl)pyrrolidin-1-yl)benzenesulfonamide
  • (Z)-ethyl 4-(2,5-dioxo-3-(4-oxo-5-(thiophen-2-ylmethylene)-2-thioxothiazolidin-3-yl)pyrrolidin-1-yl)benzoate
  • N-(3-(benzo[d]thiazol-2-yl)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-(4-methoxy-3-methylphenyl)acetamide
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