3-(2,4-Dioxothiazolidin-3-yl)propanenitrile CAS 49545-02-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49545-02-0 |
| Molecular Formula | C6H6N2O2S |
| Molecular Weight | 170.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,4-Dioxothiazolidin-3-yl)propanenitrile (CAS 49545-02-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6N2O2S. Molecular weight: 170.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H6N2O2S |
| Molecular Weight | 170.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dioxothiazolidin Standards
- (Z)-2-(2,4-Dioxothiazolidin-5-ylidene)acetic acid (CAS 1171128-34-9)
- (E)-2-(2,4-Dioxothiazolidin-5-ylidene)acetic acid (CAS 1639050-53-5)
- 2-(2,4-Dioxothiazolidin-3-yl)acetonitrile (CAS 1351566-23-8)
- Methyl 2-(2,4-dioxothiazolidin-3-yl)acetate (CAS 18345-22-7)
- 2-(2,4-Dioxothiazolidin-3-yl)propanoic acid (CAS 497076-92-3)
- 2-(3-Methyl-2,4-dioxothiazolidin-5-yl)acetic acid (CAS 613656-83-0)
- 3-(2,4-Dioxothiazolidin-3-yl)propanoic acid (CAS 49629-36-9)
- Methyl 3-(2,4-dioxothiazolidin-3-yl)propanoate (CAS 1033700-43-4)
Recommended Standards
- 3-((1H-Imidazol-2-yl)thio)acrylic acid (CAS 335155-51-6)
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- 2-Methyl-4-thioxo-1,4-dihydropyrimidine-5-carboxylic acid (CAS 89640-71-1)
- 4-(Oxetan-2-yl)aniline (CAS 1934426-97-7)
- 3-(2-Methoxyethoxy)-1-methyl-1H-indazole-6-carbaldehyde (CAS 1986542-41-9)
- 2-(3-Amino-1-benzhydrylazetidin-3-yl)-2,2-difluoroacetic acid (CAS 2306270-76-6)
- 4,5-Dibromo-1,2-dihydropyridazine-3,6-dione (CAS 6958-60-7)
- Afatinib Impurity 13 (CAS CATO-C4X-100613)
- 2-(Methylthio)-4-oxo-1-phenyl-1,4-dihydroquinoline-3-carbonitrile (CAS 67985-40-4)
- Custom peptides (CAS CATO-CPTD788509)
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