(Disulfanediylbis(4,1-phenylene))dimethanol CAS 7748-20-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7748-20-1 |
| Molecular Formula | C14H14O2S2 |
| Molecular Weight | 278.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (Disulfanediylbis(4,1-phenylene))dimethanol (CAS 7748-20-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H14O2S2. Molecular weight: 278.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H14O2S2 |
| Molecular Weight | 278.39 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
- (Disulfanediylbis(2,1-phenylene))dimethanol (CAS 35190-71-7)
- 4,4'-Disulfanediylbis(2-methylphenol) (CAS 33931-27-0)
- 6,6'-Disulfanediylbis(2-methylphenol) (CAS 33931-26-9)
- 2,2'-Disulfanediylbis(3-methylaniline) (CAS 876494-67-6)
- 2,2'-Disulfanediylbis(4-methylaniline) (CAS 31183-91-2)
- 3,3'-Disulfanediylbis(4-aminophenol) (CAS 875895-71-9)
- 6,6'-Disulfanediylbis(4-methylpyrimidin-2-amine) (CAS 69945-13-7)
- 1,1'-(Disulfanediylbis(4,1-phenylene))diethanone (CAS 5335-82-0)
Recommended Standards
- (E)-3-(dimethylamino)-1-(4-methyl-2-(thiophen-2-yl)thiazol-5-yl)prop-2-en-1-one (CAS 263148-02-3)
- (8-Hydroxyquinolin-7-yl)methyl dimethylcarbamodithioate (CAS 87236-69-9)
- (R)-2-Despropionyl 2-Cyano Methadone((R)-Methadone Nitrile) (CAS 7576-16-1)
- 1-(2,3-Dichlorophenyl)ethane-1,2-diol (CAS 263704-31-0)
- 5-amino-1-tert-butyl-1H-pyrazole-4-carboxylic acid (CAS 1545779-06-3)
- H-b-Ala-Leu-OH (G-1280.0005) (CAS 17136-25-3)
- N-(5-(2-(Ethylthio)ethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 116457-37-5)
- 580-20-1 D2G6YUK7ZJ 7-Hydroxyquinoline 7-Quinolinol 5-21-03-00249 (Beilstein Handbook Reference) BRN 0113164 CCRIS 4332 EINECS 209-457-2 NSC 87630 UNII-D2G6YUK7ZJ (CAS 580-20-1)
- 3-Chloro-7-methylquinoline (CAS 73863-53-3)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
Why CATO?
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