Dihydro-4-methyl-2-phenyl-2H-1,2,4-oxadiazin-3(4H)-one

Modify Date: 2025-09-19 17:59:02

Dihydro-4-methyl-2-phenyl-2H-1,2,4-oxadiazin-3(4H)-one Structure
Dihydro-4-methyl-2-phenyl-2H-1,2,4-oxadiazin-3(4H)-one structure
Common Name Dihydro-4-methyl-2-phenyl-2H-1,2,4-oxadiazin-3(4H)-one
CAS Number 30148-96-0 Molecular Weight 192.21400
Density 1.199g/cm3 Boiling Point 268.3ºC at 760mmHg
Molecular Formula C10H12N2O2 Melting Point N/A
MSDS N/A Flash Point 116.1ºC

 Names

Name 4-methyl-2-phenyl-1,2,4-oxadiazinan-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.199g/cm3
Boiling Point 268.3ºC at 760mmHg
Molecular Formula C10H12N2O2
Molecular Weight 192.21400
Flash Point 116.1ºC
Exact Mass 192.09000
PSA 32.78000
LogP 1.49290
Index of Refraction 1.56
InChIKey AQKDLCLPZJPBNV-UHFFFAOYSA-N
SMILES CN1CCON(c2ccccc2)C1=O

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RO0540100
CHEMICAL NAME :
2H-1,2,4-Oxadiazin-3(4H)-one, dihydro-4-methyl-2-phenyl-
CAS REGISTRY NUMBER :
30148-96-0
LAST UPDATED :
199703
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H12-N2-O2
MOLECULAR WEIGHT :
192.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3696099

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Methyl-2-phenylperhydro-1,2,4-oxadiazine-3-one
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