2-Thioxothiazolidine-4-carboxylic-4,5-13C2 acid-13C CAS 1219334-17-4
| CAS No. | 1219334-17-4 |
| Molecular Formula | C[13C]3H5NO2S2 |
| Molecular Weight | 166.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Thioxothiazolidine-4-carboxylic-4,5-13C2 acid-13C (CAS 1219334-17-4), a certified reference material (molecular formula C[13C]3H5NO2S2, MW 166.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C[13C]3H5NO2S2, 2-Thioxothiazolidine-4-carboxylic-4,5-13C2 acid-13C contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 166.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-Thioxothiazolidine-4-carboxylic-4,5-13C2 acid-13C 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 | C[13C]3H5NO2S2 |
| Molecular Weight | 166.20 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) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Thioxothiazolidine Standards
Recommended Standards
- n'-Hydroxy-3-methanesulfonylpropanimidamide (CAS 1216362-82-1)
- 6-Methyl-[1,3]thiazolo[4,5-b]pyrazin-2-amine (CAS 1221974-33-9)
- 5-(Thiophen-2-yl)oxazol-2-amine (CAS 1215948-01-8)
- 3-Fluoro-5-(pyrrolidin-3-yl)pyridine (CAS 1225218-23-4)
- Methylthiazol-2-ylcarbamic acid tert-butyl ester (CAS 479198-74-8)
- 1-Chloro-3-(difluoromethoxy)-2-iodobenzene (CAS 1261477-76-2)
- 1-(Benzofuran-3-yl)-2-bromoethan-1-one (CAS 187657-92-7)
- (S)-1-(o-tolyl)propan-1-amine (CAS 779335-88-5)
- Chondroitin Sulfate Sodium Salt (CAS 9082-07-9)
- 4-(4-Chlorophenoxy)-N-isopropyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-38-0)
- (2Z)-2-cyano-3-[2,5-dimethyl-1-(1-naphthyl)-1H-pyrrol-3-yl]acrylic acid (CAS 743440-57-5)
- 5-Phenyl-3-(pyrrolidin-1-ylmethyl)isoxazole hydrochloride (CAS 1215-25-4)
- 2-Chloro-1-(1H-pyrrol-1-yl)ethanone (CAS 95525-44-3)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
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