2-ISOBUTOXY TETRAHYDROPYRAN

Modify Date: 2025-12-22 13:46:49

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
InChIKey ZDFZISUAJPDZKM-UHFFFAOYSA-N
SMILES CC(C)COC1CCCCO1

 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 Unpublished Report.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 Unpublished Report.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

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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

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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
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