4-Ethyl-2-(phenyldiazenyl)phenol CAS 642441-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 642441-06-3 |
| Molecular Formula | C14H14N2O |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethyl-2-(phenyldiazenyl)phenol (CAS 642441-06-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14N2O. Molecular weight: 226.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O |
| Molecular Weight | 226.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 4-Methyl-6-(phenyldiazenyl)benzene-1,3-diamine (CAS 5042-54-6)
- (E)-4-(Phenyldiazenyl)benzoic Acid (CAS 37790-20-8)
- 4-(Phenyldiazenyl)benzamide (CAS 29530-53-8)
- Bis(phenyldiazenyl)methanone (CAS 1900-38-5)
- 2-(Phenyldiazenyl)benzene-1,3-diol (CAS 67503-46-2)
- N-(4-(phenyldiazenyl)phenyl)acetamide (CAS 4128-71-6)
- (E)-(4-(phenyldiazenyl)phenyl)methanol (CAS 65926-74-1)
- (4-(Phenyldiazenyl)phenyl)methanamine (CAS 46739-83-7)
Recommended Standards
- 4'-Ethyl-[1,1'-biphenyl]-2-carboxylic acid (CAS 84392-24-5)
- 4'-Hydroxy-2',6'-dimethylbiphenyl-3-carbaldehyde (CAS 805250-31-1)
- 4'-Ethoxybiphenyl-4-carbaldehyde (CAS 251320-77-1)
- 2-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)propanoic acid (CAS 1510967-49-3)
- 2-(2-Bromoethyl)-2,5,5-trimethyl-1,3-dioxane (CAS 87842-52-2)
- 2,5,6-Trimethyl-7-phenyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 86520-36-7)
- (R)-3-Amino-3-(naphthalen-2-yl)propanoic acid (CAS 786637-72-7)
- 2-((4-Allyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 332175-51-6)
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