4,4'-(Thiobis(methylene))bis(2,6-di-tert-butylphenol) CAS 1620-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1620-93-5 |
| Molecular Formula | C30H46O2S |
| Molecular Weight | 470.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(Thiobis(methylene))bis(2,6-di-tert-butylphenol) (CAS 1620-93-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H46O2S. Molecular weight: 470.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H46O2S |
| Molecular Weight | 470.75 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1957 |
| Sulfur Atoms | 1 |
Related Thiobis Standards
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- Thiobis(ethane-2,1-diyl) didodecanoate (CAS 4275-31-4)
- 2,2'-Thiobis(4-tert-octylphenol) (CAS 3294-03-9)
- 2,2'-(thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one) (CAS 1688656-86-1)
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Recommended Standards
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- Eburicoic acid (CAS 560-66-7)
- 3-(hydroxymethyl)-4-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1182358-83-3)
- 2-(4-Methoxyphenyl)butan-2-ol (CAS 30068-21-4)
- 6-(Methylsulfonyl)pyridazin-3-amine (CAS 61071-25-8)
- DEGDN (CAS 693-21-0)
- N-(4-Chlorophenyl)-6-(propane-1-sulfonyl)pyridine-3-carboxamide (CAS 339031-81-1)
- tert-Butyl 3-[(3-chlorophenyl)methyl]-3-hydroxypyrrolidine-1-carboxylate (CAS 1427380-78-6)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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