5-(Morpholinosulfonyl)thiophene-3-carboxylic acid CAS 1041528-64-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1041528-64-6 |
| Molecular Formula | C9H11NO5S2 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Morpholinosulfonyl)thiophene-3-carboxylic acid (CAS 1041528-64-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11NO5S2. Molecular weight: 277.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H11NO5S2 |
| Molecular Weight | 277.32 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.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Morpholinosulfonyl Standards
- 2-Methyl-5-(morpholinosulfonyl)furan-3-carboxylic acid (CAS 306936-37-8)
- 4-(Morpholinosulfonyl)-1H-pyrrole-2-carbohydrazide (CAS 870692-83-4)
- 1-Methyl-4-(morpholinosulfonyl)-1H-pyrrole-2-carboxylic acid (CAS 875163-97-6)
- 1-(4-(Morpholinosulfonyl)phenyl)ethan-1-ol (CAS 1031659-70-7)
- (S)-1-(4-(Morpholinosulfonyl)phenyl)ethan-1-ol (CAS 1212081-78-1)
- (R)-1-(4-(morpholinosulfonyl)phenyl)ethan-1-ol (CAS 1212130-12-5)
- (2-(Morpholinosulfonyl)phenyl)boronic acid (CAS 957062-65-6)
- (4-(Morpholinosulfonyl)phenyl)boronic acid (CAS 486422-68-8)
Recommended Standards
- N-benzyl-3-hydroxy-2-naphthamide (CAS 104040-43-9)
- 9-[2-(2,2-Dimethyl-1,3-dioxan-5-yl)ethyl]-9H-purin-2-amine (CAS 104227-89-6)
- Benzo[d]oxazol-2-yl(phenyl)methyl ethylcarbamate (CAS 104029-80-3)
- Tris[2-(1-methyl-1H-benzimidazol-2-yl-κN3)phenyl-κC]iridium (CAS 1542678-40-9)
- 3-Methyl-4,5,6,7-tetrahydrobenzofuran-2-carboxylic acid (CAS 1135214-53-7)
- 6-Chloro-7-(trifluoromethyl)chroman-4-one (CAS 1092349-68-2)
- n-(4-Hydroxyphenyl)-n-methylprop-2-ynamide (CAS 1042536-61-7)
- N-(4-phenoxyphenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)acetamide (CAS 697282-58-9)
- Eltrombopag Impurity 70 (CAS CATO-C4X-119870)
- Hexapeptide-11 (CAS 161258-30-6)
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