Phenyl pyridin-4-ylcarbamate CAS 20951-01-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20951-01-3 |
| Molecular Formula | C12H10N2O2 |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenyl pyridin-4-ylcarbamate (CAS 20951-01-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10N2O2. Molecular weight: 214.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O2 |
| Molecular Weight | 214.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Phenyl Standards
- 4-[(pyridin-3-yl)amino]benzoic acid (CAS 1249291-07-3)
- 2-Oxo-1-(pyridin-2-ylmethyl)-1,2-dihydropyridine-3-carbaldehyde (CAS 1369322-72-4)
- 2-Oxo-1-(pyridin-3-ylmethyl)-1,2-dihydropyridine-3-carbaldehyde (CAS 1447949-02-1)
- 1,3-Di(pyridin-2-yl)urea (CAS 6268-43-5)
- 2-(Pyridin-2-ylamino)benzoic acid (CAS 51440-34-7)
- 2-(Pyridin-4-ylamino)benzoic acid (CAS 34861-30-8)
- 3-(Pyridin-2-ylamino)benzoic acid (CAS 348110-39-4)
- 3-[(pyridin-4-yl)amino]benzoic acid (CAS 89990-32-9)
Recommended Standards
- Phenyl pyridin-2-ylcarbamate (CAS 20951-00-2)
- Phosphorothioic Acid O,O-Diethyl S-Methoxymethyl Ester (CAS 91774-13-9)
- Phenyl 3-hydroxybenzoate (CAS 24262-63-3)
- 1,2-Cyclobutanedimethanol, 3-(6-amino-9H-purin-9-yl)-, (1S,2R,3R)-rel- 1,2-Cyclobutanedimethanol, 3-(6-amino-9H-purin-9-yl)-, (1a,2b,3a)-, (+/-) 124770-85-0 9-[Bis(OHMe)cBu]A C-OXT-A C-oxetanocin A Cyclobutyl-A SQ-33,242 [(1S,2R,3R)-3-(6-aminopurin-9-yl)-2-(hydroxymethyl)cyclobutyl]methanol (CAS 124770-85-0)
- Methyl 2-(4-methyl-3-piperidyl)acetate (CAS 1860028-38-1)
- 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 214360-71-1)
- 3-(2-Ethoxyphenyl)-4-nitro-1H-pyrazole (CAS 1707403-11-9)
- 5-Bromo-1H-pyrazolo[3,4-b]pyridin-3(2H)-one, 97% (CAS 1086064-44-9)
- 2-(chloromethyl)-4-Pyrimidinamine (9CI) (CAS 79651-35-7)
- Uremic Pentapeptide (CAS 71494-20-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com