Sodium (4-(prop-1-en-1-yl)phenoxy)methanesulfonate CAS 55963-78-5
| CAS No. | 55963-78-5 |
| Molecular Formula | C10H11O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sodium (4-(prop-1-en-1-yl)phenoxy)methanesulfonate.
Sodium (4-(prop-1-en-1-yl)phenoxy)methanesulfonate (CAS 55963-78-5) is a high-purity analytical reference standard with the molecular formula C10H11O4SNa and a molecular weight of 250.24 g/mol.
Structurally, Sodium (4-(prop-1-en-1-yl)phenoxy)methanesulfonate (C10H11O4SNa) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 250.24 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Sodium (4-(prop-1-en-1-yl)phenoxy)methanesulfonate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11O4S Na |
| Molecular Weight | 250.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Sulfur Atoms | 1 |
Related Sodium Standards
- N-(Prop-2-yn-1-yl)-4-(pyren-1-yl)butanamide (CAS 1000852-25-4)
- 3-[acetyl(prop-2-ynyl)amino]benzoic acid (CAS 1000932-65-9)
- 2-{1-[(prop-2-en-1-ylsulfanyl)methyl]cyclopropyl}acetic acid (CAS 1001907-54-5)
- benzyl(prop-2-yn-1-yl)amine hydrochloride (CAS 1007-53-0)
- 1-(prop-2-en-1-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1012081-60-5)
- Ethyl 4-(prop-2-ynylamino)benzoate (CAS 101248-36-6)
- 4-(Prop-1-en-2-yl)benzaldehyde (CAS 10133-50-3)
- Prop-2-yn-1-yl 4-methoxybenzoate (CAS 101532-23-4)
Recommended Standards
- 1-Ethyl-2-ethynyl-1h-imidazole (CAS 1339042-77-1)
- 2-Cyanothiazole-4-carboxylic acid (CAS 1211527-90-0)
- 3-Cyclopropoxy-2-iodo-5-(methylthio)pyridine (CAS 1243459-01-9)
- Topiroxostat Impurity 57 (CAS CATO-C4X-105557)
- 2-(3-Aminocyclobutyl)ethan-1-ol (CAS 1848240-29-8)
- MOF-801 (CAS 1355974-78-5)
- 73863-46-4 2-chloro-3,7-dimethylquinoline DTXSID60357249 (CAS 73863-46-4)
- N-(2-Amino-4-bromophenyl)methanesulfonamide (CAS 156522-16-6)
- (R)-2-(4-(tert-Butoxycarbonyl)-5-isobutyl-2-oxopiperazin-1-yl)acetic acid (CAS 1240589-20-1)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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