1,6-Dihydro-3-methyl-6-(phenylmethyl)-7H-pyrazolo(4,3-d)pyrimidin-7-on e

Modify Date: 2024-01-09 20:08:09

1,6-Dihydro-3-methyl-6-(phenylmethyl)-7H-pyrazolo(4,3-d)pyrimidin-7-on e Structure
1,6-Dihydro-3-methyl-6-(phenylmethyl)-7H-pyrazolo(4,3-d)pyrimidin-7-on e structure
Common Name 1,6-Dihydro-3-methyl-6-(phenylmethyl)-7H-pyrazolo(4,3-d)pyrimidin-7-on e
CAS Number 80030-90-6 Molecular Weight 240.26100
Density 1.35g/cm3 Boiling Point 517.1ºC at 760 mmHg
Molecular Formula C13H12N4O Melting Point N/A
MSDS N/A Flash Point 266.6ºC

 Names

Name 6-benzyl-3-methyl-2H-pyrazolo[4,3-d]pyrimidin-7-one

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 517.1ºC at 760 mmHg
Molecular Formula C13H12N4O
Molecular Weight 240.26100
Flash Point 266.6ºC
Exact Mass 240.10100
PSA 63.57000
LogP 1.47630
Index of Refraction 1.698

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UR0796300
CHEMICAL NAME :
7H-Pyrazolo(4,3-d)pyrimidin-7-one, 1,6-dihydro-3-methyl-6-(phenylmethyl)-
CAS REGISTRY NUMBER :
80030-90-6
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H12-N4-O
MOLECULAR WEIGHT :
240.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/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: 38,369,1983

 Synthetic Route

~%

1,6-Dihydro-3-methyl-6-(phenylmethyl)-7H-pyrazolo(4,3-d)pyrimidin-7-on e Structure

1,6-Dihydro-3-m...

CAS#:80030-90-6

Literature: Baraldi; Guarneri; Moroder; Simoni Synthesis, 1981 , vol. No.9, p. 727 - 729

~%

1,6-Dihydro-3-methyl-6-(phenylmethyl)-7H-pyrazolo(4,3-d)pyrimidin-7-on e Structure

1,6-Dihydro-3-m...

CAS#:80030-90-6

Literature: Baraldi; Guarneri; Moroder; Simoni Synthesis, 1981 , vol. No.9, p. 727 - 729

~%

1,6-Dihydro-3-methyl-6-(phenylmethyl)-7H-pyrazolo(4,3-d)pyrimidin-7-on e Structure

1,6-Dihydro-3-m...

CAS#:80030-90-6

Literature: Baraldi; Guarneri; Moroder; Simoni Synthesis, 1981 , vol. No.9, p. 727 - 729

~66%

1,6-Dihydro-3-methyl-6-(phenylmethyl)-7H-pyrazolo(4,3-d)pyrimidin-7-on e Structure

1,6-Dihydro-3-m...

CAS#:80030-90-6

Literature: Baraldi; Guarneri; Moroder; Simoni Synthesis, 1981 , vol. No.9, p. 727 - 729