2-(4,8,11-Tris(tert-butoxycarbonyl)-1,4,8,11-tetraazacyclotetradecan-1-yl)acetic acid CAS 191108-09-5

Purity 97%+In StockPharmaceutical Standards
CAS No.191108-09-5
Molecular FormulaC27H50N4O8
Molecular Weight558.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4,8,11-Tris(tert-butoxycarbonyl)-1,4,8,11-tetraazacyclotetradecan-1-yl)acetic acid CAS 191108-09-5 chemical structure

Description

CATO supplies 2-(4,8,11-Tris(tert-butoxycarbonyl)-1,4,8,11-tetraazacyclotetradecan-1-yl)acetic acid (CAS 191108-09-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H50N4O8. Molecular weight: 558.71 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC27H50N4O8
Molecular Weight558.71 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2011
Nitrogen Atoms4

Recommended Standards

Why CATO?