1-Methyl-3-(4-(phenylamino)phenyl)urea CAS 22325-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22325-88-8 |
| Molecular Formula | C14H15N3O |
| Molecular Weight | 241.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-3-(4-(phenylamino)phenyl)urea (CAS 22325-88-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H15N3O. Molecular weight: 241.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H15N3O |
| Molecular Weight | 241.29 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.) | 1963 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- Ethyl 3-(phenylamino)benzoate (CAS 1369265-53-1)
- 2-(Phenylamino)-2-(p-tolyl)acetic acid (CAS 73842-43-0)
- 2-(Phenylamino)-5,6,7,8-tetrahydroquinazolin-4(1H)-one (CAS 97041-36-6)
- 3-phenyl-2-(phenylamino)propanoic acid (CAS 23052-05-3)
- Ethyl 2-(phenylamino)benzoate (CAS 23868-11-3)
- Ethyl 4-(phenylamino)benzoate (CAS 64678-66-6)
- 5-Methyl-3-(phenylamino)-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one (CAS 1147218-25-4)
- 6-Methyl-3-(phenylamino)-[1,2,4]triazolo[3,4-c][1,2,4]triazin-5(1H)-one (CAS 1203148-43-9)
Recommended Standards
- 1-Methyl-2-(morpholin-4-yl)-1H-indole-3-carbonitrile (CAS 478032-77-8)
- 1-Nitro-4-(2-phenylpropan-2-yl)benzene (CAS 33350-75-3)
- 1-Diazenyl-4,4,6-trimethyl-4h-pyrrolo[3,2,1-ij]quinolin-2-ol (CAS 524047-09-4)
- 1-(Triphenylphosphoranylidene)non-4-en-2-one (CAS 89540-56-7)
- 3-(4-Chloro-2-fluoro-5-methoxyphenyl)-5-(trifluoromethyl)isoxazole (CAS 653569-96-1)
- 1-(2-Chloro-4-nitrophenyl)-1H-1,2,4-triazole (CAS 856452-73-8)
- 17-Methyl-5a-androstane-3b,17b-diol-d3 (CAS 88247-85-2)
- 3,4,5,6-Tetrahydrobenzo[c]acridine-3,4,5,6-tetraol (CAS 83538-81-2)
- Nebivolol Impurity N1 (CAS 929706-85-4)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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