Potassium 4-(3-oxobutanamido)benzenesulfonate CAS 70321-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70321-85-6 |
| Molecular Formula | C10H10NO5S K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium 4-(3-oxobutanamido)benzenesulfonate (CAS 70321-85-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10NO5S K. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10NO5S K |
| Molecular Weight | 295.35 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Potassium Standards
- N-[4-(3-oxobutanamido)phenyl]cyclopropanecarboxamide (CAS 1016530-73-6)
- Methyl 3-(3-oxobutanamido)benzoate (CAS 1016715-52-8)
- Ethyl 4-(3-oxobutanamido)benzoate (CAS 30764-23-9)
- 2-(3-Oxobutanamido)benzoic acid (CAS 35354-86-0)
- 4-(3-Oxobutanamido)benzamide (CAS 56766-13-3)
- 4-(3-Oxobutanamido)benzenesulfonic acid (CAS 6199-95-7)
- Methyl 4-(3-oxobutanamido)benzoate (CAS 67093-75-8)
- 2,5-Bis(3-oxobutanamido)benzenesulfonic acid (CAS 70185-87-4)
Recommended Standards
- 2-Azido-1-(4'-methoxy-3'-sulfonamidophenyl)-1-propanone-d3 (CAS 1215522-54-5)
- (2S)-1-[(1S)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-(diphenylphosphino)ferrocene (acc to CAS) (S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldi-tert-butylphosphine 277306-29-3 Josiphos SL-J002-2 (CAS 277306-29-3)
- 5-Nitro-2-(trifluoromethoxy)pyridin-4-amine (CAS 1361741-17-4)
- sodium 2-(pyrimidin-2-yl)propanoate (CAS 1820641-48-2)
- 2-(Bromomethyl)-4-chlorofuro[3,2-c]pyridine (CAS 1196153-39-5)
- 3-Ethylamino-pyrrolidine-1-carboxylic acid benzyl ester (CAS 1354020-82-8)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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