49779-99-9 2-Amino-4-(4-chlorophenyl)thiazole-5-acetic acid Thiazole-5-acetic acid, 2-amino-4-(p-chlorophenyl)- 5-Thiazoleacetic acid, 2-amino-4-(4-chlorophenyl)- 2-Amino-4-p-chlorophenylthiazole-5-acetic acid BRN 0535972 KAT Kwas 2-amino-4-p-chlorofenylo-tiazolo-5-octowy [Polish] Kwas 2-amino-4-p-chlorofenylo-tiazolo-5-octowy CAS 49779-99-9

Description

Structurally, 49779-99-9 2-Amino-4-(4-chlorophenyl)thiazole-5-acetic acid Thiazole-5-acetic acid, 2-amino-4-(p-chlorophenyl)- 5-Thiazoleacetic acid, 2-amino-4-(4-chlorophenyl)- 2-Amino-4-p-chlorophenylthiazole-5-acetic acid BRN 0535972 KAT Kwas 2-amino-4-p-chlorofenylo-tiazolo-5-octowy [Polish] Kwas 2-amino-4-p-chlorofenylo-tiazolo-5-octowy (C11H9ClN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 268.72 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

49779-99-9 2-Amino-4-(4-chlorophenyl)thiazole-5-acetic acid Thiazole-5-acetic acid, 2-amino-4-(p-chlorophenyl)- 5-Thiazoleacetic acid, 2-amino-4-(4-chlorophenyl)- 2-Amino-4-p-chlorophenylthiazole-5-acetic acid BRN 0535972 KAT Kwas 2-amino-4-p-chlorofenylo-tiazolo-5-octowy [Polish] Kwas 2-amino-4-p-chlorofenylo-tiazolo-5-octowy (CAS 49779-99-9), molecular formula C11H9ClN2O2S and molecular weight 268.72 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 49779-99-9 2-Amino-4-(4-chlorophenyl)thiazole-5-acetic acid Thiazole-5-acetic acid, 2-amino-4-(p-chlorophenyl)- 5-Thiazoleacetic acid, 2-amino-4-(4-chlorophenyl)- 2-Amino-4-p-chlorophenylthiazole-5-acetic acid BRN 0535972 KAT Kwas 2-amino-4-p-chlorofenylo-tiazolo-5-octowy [Polish] Kwas 2-amino-4-p-chlorofenylo-tiazolo-5-octowy meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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