2-ISOBUTOXY TETRAHYDROPYRAN

Modify Date: 2024-01-09 23:28:38

2-ISOBUTOXY TETRAHYDROPYRAN Structure
2-ISOBUTOXY TETRAHYDROPYRAN structure
Common Name 2-ISOBUTOXY TETRAHYDROPYRAN
CAS Number 32767-68-3 Molecular Weight 158.23800
Density 0.91g/cm3 Boiling Point 185.8ºC at 760 mmHg
Molecular Formula C9H18O2 Melting Point N/A
MSDS N/A Flash Point 51.6ºC

 Names

Name 2-(2-methylpropoxy)oxane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.91g/cm3
Boiling Point 185.8ºC at 760 mmHg
Molecular Formula C9H18O2
Molecular Weight 158.23800
Flash Point 51.6ºC
Exact Mass 158.13100
PSA 18.46000
LogP 2.18560
Index of Refraction 1.435

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UP9800000
CHEMICAL NAME :
Pyran, 2-isobutoxy-tetrahydro-
CAS REGISTRY NUMBER :
32767-68-3
BEILSTEIN REFERENCE NO. :
0104847
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C9-H18-O2
MOLECULAR WEIGHT :
158.27
WISWESSER LINE NOTATION :
T6OTJ BOY2&1

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 :
2600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,5,1961
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
780 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,5,1961

 Synthetic Route

~99%

2-ISOBUTOXY TETRAHYDROPYRAN Structure

2-ISOBUTOXY TET...

CAS#:32767-68-3

Literature: SHOWA DENKO K.K. Patent: WO2006/62211 A1, 2006 ; Location in patent: Page/Page column 26-27 ;

~10%

2-ISOBUTOXY TETRAHYDROPYRAN Structure

2-ISOBUTOXY TET...

CAS#:32767-68-3

Literature: Wang, Min; Gao, Jingjing; Song, Zhiguo Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2010 , vol. 65, # 11 p. 1349 - 1352

 Synonyms

Tetrahydropyrane,2-(2-methylpropyl)
2-(sec.-Butoxy)oxan
2H-Pyran,tetrahydro-2-(2-methylpropoxy)
2-Isobutoxy-tetrahydro-pyran
Pyran,2-isobutoxy-tetrahydro
2H-Pyran,tetrahydro-2-isobutoxy
tetrahydro-2-isobutoxy-2H-pyran