Oxetane-3,3-diylbis(methylene) bis(4-methylbenzenesulfonate) CAS 6125-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6125-25-3 |
| Molecular Formula | C19H22O7S2 |
| Molecular Weight | 426.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Oxetane-3,3-diylbis(methylene) bis(4-methylbenzenesulfonate) (CAS 6125-25-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H22O7S2. Molecular weight: 426.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H22O7S2 |
| Molecular Weight | 426.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 2 |
Related Oxetane Standards
- Oxetane, 3-(4-bromo-2-fluorophenoxy)- (CAS 1408088-59-4)
- Oxetane-3-boronic Acid Pinacol Ester (CAS 1396215-84-1)
- Oxetane-3-sulfonyl chloride (CAS 1393585-06-2)
- oxetane-3-sulfonyl fluoride (CAS 1934400-17-5)
- Oxetane-3-sulfonamide (CAS 1335234-13-3)
- Ethyl oxetane-3-carboxylate (CAS 1638771-18-2)
- Oxetane-2-carboxylic acid ethyl ester (CAS 28418-00-0)
- oxetane-3-carbonyl chloride (CAS 1637758-08-7)
Recommended Standards
- Bis(1-methylethyl) (1S)-[1,1′-binaphthalene]-2,2′-dicarboxylate (CAS 561054-81-7)
- Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, ether with methyl D-glucopyranoside (CAS 52673-60-6)
- 3,4,5-Tris(benzyloxy)benzyl Alcohol (CAS 79831-88-2)
- (E)-3-(furan-3-yl)-1-phenylprop-2-en-1-one (CAS 343571-17-5)
- 4-((8-(4-Cyanophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)amino)benzoic acid (CAS 1202618-28-7)
- 4-(1h-Benzo[d]imidazol-2-yl)butan-2-amine (CAS 933756-17-3)
- 3-Fluoro-5-(3-fluoropyridin-2-yl)benzoic acid (CAS 1365271-83-5)
- 1-[2-(2-bromophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-ol (CAS 1251342-65-0)
- N-Desmethyl 4-Benzyloxy Toremifene HCl (CAS 176671-80-0)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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