1-(1,1-Dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-4-carbaldehyde CAS 1134423-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1134423-12-3 |
| Molecular Formula | C8H10N2O3S |
| Molecular Weight | 214.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-4-carbaldehyde (CAS 1134423-12-3) pharmaceutical standards reference standard. Molecular formula: C8H10N2O3S. Molecular weight: 214.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O3S |
| Molecular Weight | 214.24 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dioxidotetrahydrothiophen Standards
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- (1,1-Dioxidotetrahydrothiophen-3-yl)(pyrrolidin-1-yl)methanone (CAS 1211114-17-8)
- 3-(1,1-Dioxidotetrahydrothiophen-3-yl)imidazolidine-2,4-dione (CAS 1190253-55-4)
- N-(1,1-dioxidotetrahydrothiophen-3-yl)hydrazinecarbothioamide (CAS 507454-59-3)
- N-(1,1-dioxidotetrahydrothiophen-3-yl)pivalamide (CAS 950226-89-8)
- 1-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-methylthiourea (CAS 85109-46-2)
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Recommended Standards
- Hydroxy-PEG2-C2-sulfonic acid (CAS 112724-27-3)
- N-Cyclopropyl-6-oxo-1,6-dihydropyridine-3-sulfonamide (CAS 1154883-26-7)
- 4-(Sulfamoylmethyl)benzamide (CAS 110654-65-4)
- 5,8-Dibromo-6-fluoro-2,3-bis(4-(octyloxy)phenyl)quinoxaline (CAS 1415801-20-5)
- Benzoic acid, 4-[3-amino-1-oxo-3-[4-(pentyloxy)phenyl]-2-propen-1-yl]-, methyl ester (CAS 849371-69-3)
- Benzo[lmn]benzo[4,5]imidazo[2,1-b]benzo[4,5]imidazo[1,2-j][3,8]phenanthroline-6,9-dione (CAS 4216-02-8)
- Perindopril Impurity 78 (CAS CATO-C4X-125278)
- (3-Nitro-4-phenoxyphenyl)methyl N-(3-chlorophenyl)carbamate (CAS 338960-91-1)
- 6-Chloro-2-(difluoromethyl)-5-methylnicotinonitrile (CAS 1805360-67-1)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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