Benzenesulfonic acid, ethenyl-, lithium salt , polymer with diethenylbenzene CAS 63182-07-0
| CAS No. | 63182-07-0 |
| Molecular Formula | C8H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H7O3SC10H10Li, Benzenesulfonic acid, ethenyl-, lithium salt , polymer with diethenylbenzene contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies Benzenesulfonic acid, ethenyl-, lithium salt , polymer with diethenylbenzene (CAS 63182-07-0), a certified reference material (molecular formula C8H7O3SC10H10Li, MW 320.33 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Benzenesulfonic acid, ethenyl-, lithium salt , polymer with diethenylbenzene 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 | C8H7O3S C10H10 Li |
| Molecular Weight | 320.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
Related Benzenesulfonic Standards
- Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[4-(sulfophenyl)-2H-1,2,3-triazol-2-yl]-, sodium salt (1:x) (CAS 106906-28-9)
- Benzenesulfonic acid, 4,4',4'',4'''-[carbonylbis[imino-5,1,3-benzenetriylbis(carbonylimino)]]tetrakis-, tetrasodium salt (CAS 111150-22-2)
- Benzenesulfonic Acid Impurity 4 (CAS 116-50-7)
- Benzenesulfonic acid, 2,5-dihydroxy-, calcium salt, hydrate (2:1:?) (CAS 117552-78-0)
- Benzenesulfonic acid, 4-[(2-methyl-2-propen-1-yl)oxy]-, sodium salt (CAS 1208-67-9)
- Benzenesulfonic Impurity 3 (CAS 1352414-81-3)
- Benzenesulfonic Impurity 2 (CAS 1352414-88-0)
- Benzenesulfonic acid, (acetylamino)- (CAS 138721-63-8)
Recommended Standards
- 4-(Piperidin-3-yl)benzonitrile (CAS 1044765-35-6)
- 2-Amino-5H,6H,7H,8H-pyrido[2,3-d]pyrimidin-4-ol (CAS 6964-95-0)
- 5-Bromo-2,3-dimethoxybenzonitrile (CAS 164670-73-9)
- 3-Chloro[1,1-biphenyl]-4-yl 3-pyrrolidinylmethyl-ether hydrochloride (CAS 1219967-53-9)
- Bisoprolol Impurity 72 (CAS 2999705-55-2)
- (R)-2-(2-Methoxyphenyl)pyrrolidine (CAS 1228568-70-4)
- 5-Anilinopyrimidine-2,4(1H,3H)-dione (CAS 4870-31-9)
- 7-Methoxy-2,3-dihydroisoquinolin-4(1H)-one hydrochloride (CAS 5119-79-9)
- 5-(3,5-Bis(trifluoromethyl)phenyl)-1H-1,2,4-triazole-3-thiol (CAS 175276-77-4)
- Hexapeptide-11 (CAS 100684-36-4)
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