65126-70-7 T1324 Tetrahydrothiazole-2-carboxylic Acid Thiazolidine-2-carboxylic Acid CAS 65126-70-7
| CAS No. | 65126-70-7 |
| Molecular Formula | C4H7NO2S |
| Molecular Weight | 133.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
65126-70-7 T1324 Tetrahydrothiazole-2-carboxylic Acid Thiazolidine-2-carboxylic Acid (CAS 65126-70-7), molecular formula C4H7NO2S and molecular weight 133.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 65126-70-7 T1324 Tetrahydrothiazole-2-carboxylic Acid Thiazolidine-2-carboxylic Acid (C4H7NO2S) is characterized by an amide group, a sulfone group, a carboxylic acid 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 65126-70-7 T1324 Tetrahydrothiazole-2-carboxylic Acid Thiazolidine-2-carboxylic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H7NO2S |
| Molecular Weight | 133.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 609-40-5 2-Nitrothiophene Thiophene, 2-nitro- AI3-16618 EINECS 210-190-9 NSC 5371 (CAS 609-40-5)
- Pidotimod Impurity (L-Thioproline) (CAS 34592-47-7)
- 1,3-Thiazole-4-carboxylic acid thiazole-4-carboxylic acid 4-thiazolecarboxylic acid 4-carboxythiazole 3973-08-8 (CAS 3973-08-8)
- 2-Acetylhydrazinecarbothioamide (CAS 2302-88-7)
- 6-Methoxy-5-methylisoindolin-1-one (CAS 1138220-76-4)
- (S)-4-Nitrobenzyl 4-amino-2-(((benzyloxy)carbonyl)amino)-4-oxobutanoate (CAS 3561-56-6)
- (R)-Methyl 2-amino-3-(4-fluorobiphenyl-4-yl)propanoate hydrochloride (CAS 1212392-21-6)
- 4-(4-Methoxyphenoxy)benzaldehyde (CAS 78725-47-0)
- tert-Butyl 3-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate (CAS 2377607-37-7)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid (CAS 1190318-92-3)
- 2-Bromo-3,5-bis(trifluoromethyl)aniline (CAS 174824-16-9)
- Boc-β-chloro-Ala-OH (CAS 71404-98-3)
- 4,5,6,7-Tetrahydroisoxazolo[4,3-c]pyridine (CAS 1000303-67-2)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com