(2R)-2-(Benzo[d][1,3]dioxol-5-yl)thiazolidine-4-carboxylic acid CAS 948052-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 948052-43-5 |
| Molecular Formula | C11H11NO4S |
| Molecular Weight | 253.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R)-2-(Benzo[d][1,3]dioxol-5-yl)thiazolidine-4-carboxylic acid (CAS 948052-43-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11NO4S. Molecular weight: 253.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11NO4S |
| Molecular Weight | 253.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- (4s)-2-(Benzo[d][1,3]dioxol-5-yl)thiazolidine-4-carboxylic acid (CAS 1265908-15-3)
- 2-(Benzo[d][1,3]dioxol-5-yl)thiazolidine-4-carboxylic acid (CAS 72678-96-7)
- (1H-benzo[d][1,2,3]triazol-1-yl)methyl benzoate (CAS 100726-41-8)
- (1H-benzo[d][1,2,3]triazol-1-yl)(2-hydroxy-3-methylphenyl)methanone (CAS 888487-61-4)
- (1H-Benzo[d][1,2,3]triazol-1-yl)(4-methoxyphenyl)methanone (CAS 4231-69-0)
- 1-(Benzo[d]oxazol-5-yl)-3-phenylurea (CAS 256415-33-5)
- 1-(Benzo[d]oxazol-6-yl)-3-phenylurea (CAS 860785-08-6)
- 2-((Benzo[d][1,3]dioxol-5-ylmethyl)amino)nicotinonitrile (CAS 890094-35-6)
Recommended Standards
- Methyl 3-fluoro-4-(piperidin-4-yloxy)benzoate (CAS 1956340-58-1)
- (4-Fluorophenyl)(2-methylindolizin-3-yl)methanone (CAS 301860-36-6)
- ethyl 2-(1,1-dioxo-1$l^{6},2-benzothiazol-3-yl)acetate (CAS 1955523-68-8)
- 2-(3-methoxy-1-naphthyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 627526-33-4)
- 2-Bromo-5-(4-chlorophenyl)-1,3,4-oxadiazole, 97% (CAS 1368558-17-1)
- Methyl 4-(oxolan-3-yloxy)benzoate (CAS 1497119-78-4)
- 2-[(2-Methoxyethyl)thio]-pyridine (CAS 511305-48-9)
- 2-(((2,5-Dichlorophenyl)amino)methyl)-6-methoxyphenol (CAS 198067-04-8)
- 1-[(3-Bromo-4-chlorophenyl)methyl]piperidine (CAS 1881320-84-8)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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 13829788188 / jacky.chen@cato-chem.com