6,6-(1,3-Phenylenebis(azanediyl))-bis(2,4-di-tert-butylphenol) CAS 2951-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2951-81-7 |
| Molecular Formula | C34H48N2O2 |
| Molecular Weight | 516.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,6-(1,3-Phenylenebis(azanediyl))-bis(2,4-di-tert-butylphenol) (CAS 2951-81-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C34H48N2O2. Molecular weight: 516.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C34H48N2O2 |
| Molecular Weight | 516.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Phenylenebis Standards
- 4,4',4'',4'''-(1,4-Phenylenebis(azanetriyl))tetrabenzaldehyde (CAS 854938-59-3)
- (1,2-Phenylenebis(oxy))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate) (CAS 54535-06-7)
- ((1,4-Phenylenebis(oxy))bis(4,1-phenylene))bis((4-fluorophenyl)methanone) (CAS 93597-87-6)
- 1,4-Phenylenebis((4-(4-aminophenoxy)phenyl)methanone) (CAS 107194-50-3)
- 1,3-Phenylenebis((4-(3-aminophenoxy)phenyl)methanone) (CAS 110471-15-3)
- 4,4′-[1,4-Phenylenebis[(4-methylphenyl)imino]]bis[benzaldehyde] (CAS 131660-39-4)
- 2,2'-((((1,4-Phenylenebis(methylene))bis(azanediyl))bis(4,1-phenylene))bis(oxy))bis(2-methylpropanoic acid) (CAS 385437-91-2)
- 5,5'-(1,2-Phenylenebis(ethyne-2,1-diyl))bis(3-(tert-butyl)-2-hydroxybenzaldehyde) (CAS 955949-60-7)
Recommended Standards
- 6,6-((4-Aminophenyl)azanediyl)-bis(2,4-di-tert-butylphenol) (CAS 4810-23-5)
- N-((1R,2R)-1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-hydroxy-3-(pyrrolidin-1-yl)propan-2-yl)palmitamide (CAS 245329-78-6)
- Triphenyl(1,2,2-triphenylethyl)silane (CAS 18821-97-1)
- 2-Bromo-1-(2,4,6-trihydroxyphenyl)ethanone (CAS 685892-05-1)
- 2-(1,4-Diazepan-1-yl)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 1097812-45-7)
- Ethyl 4-amino-6-(hydroxymethyl)picolinate (CAS 2146094-33-7)
- 4-(2-Ethoxy-2-oxoacetamido)benzoic acid (CAS 14121-58-5)
- 2-(4-(Difluoromethyl)-6-iodo-5-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1807155-25-4)
- 3-Hydroxy-N-isopropylbenzamide (CAS 80917-40-4)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com