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Ramatroban

(3R)-3-amino-1,2,3,4-tetrahydrocarbazole

Product name: (3R)-3-amino-1,2,3,4-tetrahydrocarbazole
CAS No.: 116650-33-0
Structured:

English name: (3R)-3-amino-1,2,3,4-terahydrocarbazole
Molecular formula: C₁₂H₁₄N₂
Molecular weight: 186.256
Uses: intermediate of Ramatroban
Storage: airtightness for 24 months

Main quality index

Executive standard	Enterprise standard
Appearance	almost white or light yellow crystal powder
Assay	≥99.0%
Water(K.F.)	≤0.5%
Specific rotation	≤-78°(C=0.5, DMSO：H2O=9:1)

Room 201, Building 1, No. 64 Xingqiaobei Road, Yuhang District, Hangzhou, Zhejiang Province (Hangzhou Read)

No. 39, Part D, Mingxi Develop District, Sanming City, Fujian Province (Fujian Freemind)

Central exchange: +86-598-2893888
Purchasing department: +86-598-2812588
E_mail: [email protected]（Purchase）
E_mail: [email protected]（Human Resources）

Sales Department: +86-598-2812288 / 89912636
Mr. Huang mobile: +86-15306818081 QQ: 530739555
E_mail: [email protected]; [email protected]
Ms. Xie mobile: +86-15372061639 QQ: 1528445474
E_mail: [email protected]

Mr. Xue [email protected]

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