5-Methyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7-Amine

Modify Date: 2023-01-17 17:36:49

5-Methyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7-Amine Structure
5-Methyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7-Amine structure
Common Name 5-Methyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7-Amine
CAS Number 33376-96-4 Molecular Weight 149.15300
Density 1.6g/cm3 Boiling Point N/A
Molecular Formula C6H7N5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6g/cm3
Molecular Formula C6H7N5
Molecular Weight 149.15300
Exact Mass 149.07000
PSA 69.10000
LogP 0.59610
Index of Refraction 1.807

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XZ5715000
CHEMICAL NAME :
(1,2,4)Triazolo(1,5-a)pyrimidin-7-amine, 5-methyl-
CAS REGISTRY NUMBER :
33376-96-4
BEILSTEIN REFERENCE NO. :
0139531
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H7-N5
MOLECULAR WEIGHT :
149.18

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 :
425 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - pulmonary emboli
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 13,597,1977

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~%

5-Methyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7-Amine Structure

5-Methyl[1,2,4]...

CAS#:33376-96-4

Literature: Allen et al. Journal of Organic Chemistry, 1959 , vol. 24, p. 787,792

~%

5-Methyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7-Amine Structure

5-Methyl[1,2,4]...

CAS#:33376-96-4

Literature: Kano; Makisumi Chemical and Pharmaceutical Bulletin, 1958 , vol. 6, p. 583,585

 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

Desdiethyltrapidil