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R-1,2,3,4-tetrahedro-1-naphthoic acid、S-1,2,3,4-tetrahedro-1-naphthoic acid

中文名

R-1,2,3,4-四氫-1-萘甲酸

S-1,2,3,4-四氫-1-萘甲酸

Name

R-1,2,3,4-tetrahedro-1-naphthoic acid

S-1,2,3,4-tetrahedro-1-naphthoic acid

CAS No.

23357-47-3

85977-52-2

Molecular formula

C11H12O2

Mol. wt

176.10

Appearance

White to pale yellow crystalline powder

Structural formula

R-1，2，3，4-tetrahedro-1-naphthoic acid

S-1，2，3，4-tetrahedro-1-naphthoic acid

Use

Palonosetron hydrochloride and its impurity

Specification

（Assay）98.0~102.0%

（Optical purity）≥99.0%

Package

25kg/drum or customerise

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Office Add:  No. 519, Luxikou Bei Road, Xinglong Street, Tianfu New Area, Sichuan, China, 610299
Manufactory Add:  No.192, Jiazi East Rd. Dayi, Chengdu, China 611330
Tel:  +86-28-85233564     +86-28-85247892      +86-28-85210710
Fax:  +86-28-85259387
E-mail:  zhenzhenge@lkchiralchina.com ;  suriya@lkchiralchina.com

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Office Add:  No. 519, Luxikou Bei Road, Xinglong Street, Tianfu New Area, Sichuan, China, 610299
Manufactory Add:  No.192, Jiazi East Rd. Dayi, Chengdu, China 611330
Tel:  +86-28-85233564     +86-28-85247892      +86-28-85210710
Fax:  +86-28-85259387
E-mail:  zhenzhenge@lkchiralchina.com ;  suriya@lkchiralchina.com

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