4,4'-Disulfanediylbis(2-(tert-butyl)phenol) CAS 7580-89-4
| CAS No. | 7580-89-4 |
| Molecular Formula | C20H26O2S2 |
| Molecular Weight | 362.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H26O2S2, 4,4'-Disulfanediylbis(2-(tert-butyl)phenol) 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 362.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4,4'-Disulfanediylbis(2-(tert-butyl)phenol) (CAS 7580-89-4), molecular formula C20H26O2S2 and molecular weight 362.55 g/mol, is a CATO reference standard with documented purity and traceability.
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), 4,4'-Disulfanediylbis(2-(tert-butyl)phenol) 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 | C20H26O2S2 |
| Molecular Weight | 362.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 2 |
Related Disulfanediylbis Standards
- 3,3'-(Disulfanediylbis(3,1-phenylene))dipropanoic acid (CAS 63684-32-2)
- 3,3'-Disulfanediylbis(N-phenylpropanamide) (CAS 1047-89-8)
- 2,2'-Disulfanediylbis(isoindoline-1,3-dione) (CAS 7764-30-9)
- 1,1'-Disulfanediylbis(anthracene-9,10-dione) (CAS 13354-33-1)
- 1,1-Disulfanediylbis(naphthalen-2-ol) (CAS 42521-82-4)
- 2,2'-Disulfanediylbis(naphthalene-1,4-dione) (CAS 868562-72-5)
- 6,6'-Disulfanediylbis(2-fluorobenzoic acid) (CAS 147027-64-3)
- 2,2-Disulfanediylbis(4-nitroaniline) (CAS 58381-87-6)
Recommended Standards
- 4-(5-(Allylthio)-1,3,4-thiadiazol-2-yl)-2,6-di-tert-butylphenol (CAS 478063-34-2)
- 4-chloro-7-iodo-6-methoxyquinoline-3-carboxamide (CAS 2444608-40-4)
- 4-(4-Amino-3-chlorophenoxy)-6-iodopyrimidin-5-amine (CAS 919278-43-6)
- 4-Hydroxybenzoic acid hexadecylester (CAS 71067-09-9)
- 3-Bromo-2H-furan-5-one (CAS 56634-50-5)
- 3-(2-Fluoro-5-methylpyridin-4-yl)propan-1-amine (CAS 1393561-89-1)
- Ethyl 3-Bromopyridine-2-carboxylate (CAS 434319-41-2)
- 1177362-74-1 2-Cyclopentylazepane--hydrogen chloride (1/1) DTXSID80589585 (CAS 1177362-74-1)
- Methyl (z)-3-(3-(4-chlorophenyl)acrylamido)propanoate (CAS 1181472-49-0)
- Ethyl 3-Aminopyridine-2-carboxylate (CAS 27507-15-9)
- N-(3-chlorobenzyl)-2-nitrobenzenesulfonamide (CAS 866151-88-4)
- 4-Bromo-3-methyl-2-nitroaniline (CAS 854624-54-7)
- (S)-1-(2-Fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1228570-38-4)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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