(4R)-2-(3-methylthiophen-2-yl)thiazolidine-4-carboxylic acid CAS 219709-73-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219709-73-6 |
| Molecular Formula | C9H11NO2S2 |
| Molecular Weight | 229.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4R)-2-(3-methylthiophen-2-yl)thiazolidine-4-carboxylic acid (CAS 219709-73-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11NO2S2. Molecular weight: 229.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11NO2S2 |
| Molecular Weight | 229.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related R Standards
- 1-((5-Methylthiophen-2-yl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 173258-81-6)
- 2-(2-((1-(3-Methylthiophen-2-yl)ethyl)amino)ethoxy)ethan-1-ol (CAS 1342002-56-5)
- 2-(3-Methylthiophen-2-yl)-2-(thietan-3-ylamino)ethan-1-ol (CAS 1874732-45-2)
- 2-(5-Methylthiophen-2-yl)benzo[d]oxazol-5-amine (CAS 52331-75-6)
- 3-[(3-methylthiophen-2-yl)methoxy]pyridine-4-carbonitrile (CAS 2198839-84-6)
- 4-Methyl-2-(((5-methylthiophen-2-yl)methyl)amino)pentan-1-ol (CAS 1250702-44-3)
- 3-(((5-Methylthiophen-2-yl)methyl)amino)thietane 1,1-dioxide (CAS 1879200-77-7)
- 2-[(5-Ethyl-4-methylthiophen-2-yl)formamido]acetic acid (CAS 950149-06-1)
Recommended Standards
- (4-(Azetidin-1-ylmethyl)phenyl)(cyclobutyl)methanone (CAS 898757-12-5)
- Lumateperone Impurity N8 (CAS 313368-85-3)
- (3-Propyl-1-(p-tolyl)-1H-pyrrol-2-yl)methanol (CAS 819081-75-9)
- N-(sec-butyl)-5-(1-isopropylpyrrolidin-2-yl)pyridin-2-amine (CAS 1352514-50-1)
- Methyl (2-(3-chlorophenyl)-2-oxoethyl)carbamate (CAS 87428-19-1)
- Diallyldichlorosilane (CAS 3651-23-8)
- 2-Butenedioic acid (2Z)-, 1-(2-hydroxybutyl) 4-[2-(2-oxo-1-imidazolidinyl)ethyl] ester, polymer with butyl 2-propenoate and ethenyl acetate (CAS 67893-28-1)
- (6-Fluoro-2,3-dimethoxyphenyl)(methyl)sulfane (CAS 1805064-34-9)
- 4-(2,4-Bis(trifluoromethyl)phenyl)picolinonitrile (CAS 1219454-29-1)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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