0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC CAS 2975-34-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2975-34-0
Molecular FormulaC24H31N3O2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

0HX1Z0A2MC
2975-34-0
Carphenazine dimaleate
Carphenazine maleate [USAN:USP]
Carfenazine hydrogen maleate
1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2)
1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt)
Carfenazine maleate
Carphenazine maleate
EINECS 221-019-2
1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2)
NSC 71755
Procethazine dimaleate
Proketazine dimaleate
Proketazine maleate
WY-2445
Proketazine
UNII-0HX1Z0A2MC CAS 2975-34-0 chemical structure

Description

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.

CATO supplies 0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC (CAS 2975-34-0), a certified reference material (molecular formula C24H31N3O2SC4H4O4, MW 541.66 g/mol) for analytical method development and quality control.

The molecular framework of 0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC (C24H31N3O2SC4H4O4) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 0HX1Z0A2MC 2975-34-0 Carphenazine dimaleate Carphenazine maleate [USAN:USP] Carfenazine hydrogen maleate 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-10H-phenothiazin-2-yl)-, (Z)-2-butenedioate (1:2) 1-Propanone, 1-(10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-, maleate (1:2) (salt) Carfenazine maleate Carphenazine maleate EINECS 221-019-2 1-(10-(3-(4-(2-Hydroxyethyl)-1-piperazinyl)propyl)phenothiazin-2-yl)-1-propanone maleate (1:2) NSC 71755 Procethazine dimaleate Proketazine dimaleate Proketazine maleate WY-2445 Proketazine UNII-0HX1Z0A2MC 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

Molecular FormulaC24H31N3O2S 2*C4H4O4
Molecular Weight541.66 g/mol
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms3
Sulfur Atoms1

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