1,7,7-trimethyl-2-methylidene-norbornane

Modify Date: 2024-01-09 11:23:54

1,7,7-trimethyl-2-methylidene-norbornane Structure
1,7,7-trimethyl-2-methylidene-norbornane structure
Common Name 1,7,7-trimethyl-2-methylidene-norbornane
CAS Number 27538-47-2 Molecular Weight 150.26100
Density 0.88g/cm3 Boiling Point 167.9ºC at 760mmHg
Molecular Formula C11H18 Melting Point N/A
MSDS N/A Flash Point 41.6ºC

 Names

Name 4,7,7-trimethyl-3-methylidenebicyclo[2.2.1]heptane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.88g/cm3
Boiling Point 167.9ºC at 760mmHg
Molecular Formula C11H18
Molecular Weight 150.26100
Flash Point 41.6ºC
Exact Mass 150.14100
LogP 3.38880
Vapour Pressure 2.2mmHg at 25°C
Index of Refraction 1.483

 Safety Information

HS Code 2902199090

 Synthetic Route

~72%

1,7,7-trimethyl-2-methylidene-norbornane Structure

1,7,7-trimethyl...

CAS#:27538-47-2

Literature: Yan, Tu-Hsin; Tsai, Chia-Chung; Chien, Ching-Ting; Cho, Chia-Ching; Huang, Pei-Chen Organic Letters, 2004 , vol. 6, # 26 p. 4961 - 4963

~69%

1,7,7-trimethyl-2-methylidene-norbornane Structure

1,7,7-trimethyl...

CAS#:27538-47-2

Literature: Welch, Steven C.; Loh, Jiann-Ping Journal of Organic Chemistry, 1981 , vol. 46, # 20 p. 4072 - 4074

~91%

1,7,7-trimethyl-2-methylidene-norbornane Structure

1,7,7-trimethyl...

CAS#:27538-47-2

Literature: Fitjer, Lutz; Quabeck, Ulrike Synthetic Communications, 1985 , vol. 15, # 10 p. 855 - 864

~85%

1,7,7-trimethyl-2-methylidene-norbornane Structure

1,7,7-trimethyl...

CAS#:27538-47-2

Literature: Dormond, Alain; Bouadili, Abdelaziz El; Moise, Claude Journal of Organic Chemistry, 1987 , vol. 52, # 4 p. 688 - 689

~89%

1,7,7-trimethyl-2-methylidene-norbornane Structure

1,7,7-trimethyl...

CAS#:27538-47-2

Literature: Takai, Kazuhiko; Hotta, Yuji; Oshima, Koichiro; Nozaki, Hitosi Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 6 p. 1698 - 1702

~%

1,7,7-trimethyl-2-methylidene-norbornane Structure

1,7,7-trimethyl...

CAS#:27538-47-2

Literature: Spear, Robert J.; Sternhell, Sever Australian Journal of Chemistry, 1985 , vol. 38, # 6 p. 889 - 897

 Customs

HS Code 2902199090
Summary 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

1,7,7-Trimethyl-2-methylenebicyclo[2.2.1]heptane
1,7,7-trimethyl-2-methylene-norbornane
1,7,7-Trimethyl-2-methylen-norbornan
2-methylenecamphane
2-methylene-1,7,7-trimethylbicyclo[2,2,1]heptane
2-methylenebornane