7-(3-hydroxybutyl)-1,3-dimethylpurine-2,6-dione

Names

[ CAS No. ]:
21622-64-0

[ Name ]:
7-(3-hydroxybutyl)-1,3-dimethylpurine-2,6-dione

Chemical & Physical Properties

[ Density]:
1.4g/cm3

[ Boiling Point ]:
502.1ºC at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₆N₄O₃

[ Molecular Weight ]:
252.27000

[ Flash Point ]:
257.4ºC

[ Exact Mass ]:
252.12200

[ PSA ]:
82.05000

[ Vapour Pressure ]:
6.69E-11mmHg at 25°C

[ Index of Refraction ]:
1.646

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO8423850

CHEMICAL NAME :: 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(3-hydroxybutyl)-

CAS REGISTRY NUMBER :: 21622-64-0

BEILSTEIN REFERENCE NO. :: 0269896

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H16-N4-O3

MOLECULAR WEIGHT :: 252.31

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 :: 430 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 28,250,1973

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%