1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI)

Modify Date: 2024-01-08 11:35:05

1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI) Structure
1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI) structure
Common Name 1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI)
CAS Number 15797-21-4 Molecular Weight 228.28500
Density 1.033g/cm3 Boiling Point 265.4ºC at 760 mmHg
Molecular Formula C12H20O4 Melting Point N/A
MSDS N/A Flash Point 119.8ºC

 Names

Name dimethyl 1,2,2-trimethylcyclopentane-1,3-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.033g/cm3
Boiling Point 265.4ºC at 760 mmHg
Molecular Formula C12H20O4
Molecular Weight 228.28500
Flash Point 119.8ºC
Exact Mass 228.13600
PSA 52.60000
LogP 1.77490
Vapour Pressure 0.0092mmHg at 25°C
Index of Refraction 1.446

 Synthetic Route

~99%

1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI) Structure

1,3-Cyclopentan...

CAS#:15797-21-4

Literature: BRISTOL-MYERS SQUIBB COMPANY; WROBLESKI, Stephen T.; BROWN, Gregory D.; DOWEYKO, Lidia M.; DUAN, Jingwu; GUO, Junqing; HYNES, John; JIANG, Bin; KEMPSON, James; LIN, Shuqun; LU, Zhonghui; SPERGEL, Steven, H.; TOKARSKI, John S.; WU, Hong; YANG, Bingwei Vera Patent: WO2012/125886 A1, 2012 ; Location in patent: Page/Page column 104 ; WO 2012/125886 A1

~0%

1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI) Structure

1,3-Cyclopentan...

CAS#:15797-21-4

Literature: ORCHID RESEARCH LABORATORIES LTD.; BALASUBRAMANIAN, Gopalan; SAKAMURI, Sukumar; SINGH, Gajendra; DHARMALINGAM, Sivanesan; POOPPADY XAVIER, Franklin; NARAYANAN, Shridhar; MOOKKAN, Jeyamurugan; BALASUBRAMANIAN, Jeganatha, Sivakumar; RAJALINGAM, Agneeswari; KULATHINGAL, Jayanarayan Patent: WO2010/79413 A2, 2010 ; Location in patent: Page/Page column 31-32 ; WO 2010/079413 A2

~90%

1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI) Structure

1,3-Cyclopentan...

CAS#:15797-21-4

Literature: Nayek, Abhijit; Ghosh, Subrata Tetrahedron Letters, 2002 , vol. 43, # 7 p. 1313 - 1315

~%

1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI) Structure

1,3-Cyclopentan...

CAS#:15797-21-4

Literature: Kitagawa, Isao; Shibuya, Hirotaka; Fujioka, Hiromichi; Kajiwara, Akiharu; Yamamoto, Yoshio; et al. Chemical and Pharmaceutical Bulletin, 1981 , vol. 29, # 9 p. 2540 - 2547

~%

1,3-Cyclopentanedicarboxylicacid, 1,2,2-trimethyl-, dimethyl ester, (1R,3S)- (9CI) Structure

1,3-Cyclopentan...

CAS#:15797-21-4

Literature: Milas; McAlevy Journal of the American Chemical Society, 1933 , vol. 55, p. 349,350

 Synonyms

(1R-cis)-1,2,2-trimethyl-1,3-cyclopentanedicarboxylic acid,dimethyl ester
(1R)-cis-camphoric acid dimethyl ester
(+)-camphoric acid dimethyl ester
methyl 3-(methoxycarbonyl)-2,2,3-trimethylcyclopentanecarboxylate
(1R)-cis-Camphersaeure-dimethylester