2L1YNO4SQJ 139314-01-5 Quilostigmine Quilostigmine [USAN:INN] 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl ester, (3aS-cis)- NXX 066 HP 290 (3aS,8aR)-1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl 3,4-dihydro-2(1H)-isoquinolinecarboxylate 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl ester, (3aS-cis) UNII-2L1YNO4SQJ NXX-066 CAS 139314-01-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2L1YNO4SQJ 139314-01-5 Quilostigmine Quilostigmine [USAN:INN] 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl ester, (3aS-cis)- NXX 066 HP 290 (3aS,8aR)-1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl 3,4-dihydro-2(1H)-isoquinolinecarboxylate 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl ester, (3aS-cis) UNII-2L1YNO4SQJ NXX-066.

CATO supplies 2L1YNO4SQJ 139314-01-5 Quilostigmine Quilostigmine [USAN:INN] 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl ester, (3aS-cis)- NXX 066 HP 290 (3aS,8aR)-1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl 3,4-dihydro-2(1H)-isoquinolinecarboxylate 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl ester, (3aS-cis) UNII-2L1YNO4SQJ NXX-066 (CAS 139314-01-5), a certified reference material (molecular formula C23H27N3O2, MW 377.48 g/mol) for analytical method development and quality control.

2L1YNO4SQJ 139314-01-5 Quilostigmine Quilostigmine [USAN:INN] 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl ester, (3aS-cis)- NXX 066 HP 290 (3aS,8aR)-1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl 3,4-dihydro-2(1H)-isoquinolinecarboxylate 2(1H)-Isoquinolinecarboxylic acid, 3,4-dihydro-, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo(2,3-b)indol-5-yl ester, (3aS-cis) UNII-2L1YNO4SQJ NXX-066 (C23H27N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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