1,1'-sulfonylbis(3-isothiocyanato-4-phenoxybenzene) 4124-88-3 KST-1B4090 CAS 4124-88-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4124-88-3 |
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-sulfonylbis(3-isothiocyanato-4-phenoxybenzene) 4124-88-3 KST-1B4090 (CAS 4124-88-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H16O2. Molecular weight: 156.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related sulfonylbis Standards
- 2,2'-Sulfonylbis(ethan-1-amine) (CAS 38855-04-8)
- 1,1'-Sulfonylbis[2-(methylthio)ethane] (CAS 137371-98-3)
- 1,1’-Sulfonylbis(2-methyl-1H-imidazole) (CAS 489471-87-6)
- 4,4-Sulfonylbis(methylbenzene) (CAS 599-66-6)
- 4,4'-Sulfonylbis(tert-butylbenzene) (CAS 5453-70-3)
- 4,4'-Sulfonylbis(1,2-dimethylbenzene) (CAS 28361-43-5)
- 4,4'-Sulfonylbis(N-methylaniline) (CAS 7324-96-1)
- 4,4'-Sulfonylbis(methoxybenzene) (CAS 3112-80-9)
Recommended Standards
- .alpha.-Methoxyacetophenone .omega.-Methoxyacetophenone 2-Methoxyacetophenone 4079-52-1 Acetophenone, 2-methoxy- Ethanone, 2-methoxy-1-phenyl- NSC-227212 NSC227212 (CAS 4079-52-1)
- OZK77KWP2S 41654-15-3 Methyl 5-octenoate, (5Z)- 5-Octenoic acid, methyl ester, (5Z)- UNII-OZK77KWP2S FEMA No. 4165 5-Octenoic acid, methyl ester, (Z)- Methyl 5Z-octenoate Methyl cis-5-octenoate [FHFI] (CAS 41654-15-3)
- 29IPH2W8KP 39638-67-0 5-Butyl-4-methyldihydro-2(3H)-furanone, trans- UNII-29IPH2W8KP FEMA No. 3803, trans- (+/-)-trans-Whiskey lactone 2(3H)-Furanone, 5-butyldihydro-4-methyl-, (4R,5S)-rel- 2(3H)-Furanone, 5-butyldihydro-4-methyl-, trans- trans-beta-Methyl-gamma-octalactone trans-3-Methyl-4-octanolide trans-4-Hydroxy-3-methyloctanoic acid gamma-lactone trans-Oaklactone trans-Whiskey lactone Whiskey lactone, (E)- (CAS 39638-67-0)
- 1-(Difluoromethyl)-2-fluorobenzene (CAS 63878-70-6)
- 2-Propenoic acid, polymer with 2-[(hexyloxy)methyl]oxirane and 2-[(octyloxy)methyl]oxirane (CAS 67874-32-2)
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- 2-methylquinoline-4-carbohydrazide (CAS 29620-66-4)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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