N-(Triphenylphosphoranylidene)cyanamide CAS 4027-82-1
| CAS No. | 4027-82-1 |
| Molecular Formula | C19H15N2P |
| Molecular Weight | 302.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Triphenylphosphoranylidene)cyanamide (CAS 4027-82-1) is a high-purity analytical reference standard with the molecular formula C19H15N2P and a molecular weight of 302.31 g/mol.
Based on its molecular formula C19H15N2P, N-(Triphenylphosphoranylidene)cyanamide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(Triphenylphosphoranylidene)cyanamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H15N2P |
| Molecular Weight | 302.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(Triphenylphosphoranylidene)ethenamine (CAS 121198-57-0)
- 2-(triphenylphosphoranylidene)acetaldehyde (CAS 2136-75-6)
- N-(Triphenylphosphoranylidene)ethanamine (CAS 47182-04-7)
- N-(Triphenylphosphoranylidene)methanamine (CAS 17986-01-5)
- 2-(Triphenylphosphoranylidene)acetic acid (CAS 15677-02-8)
- 1-(Triphenylphosphoranylidene)butan-2-one (CAS 19753-66-3)
- 2-(Triphenylphosphoranylidene)butanal (CAS 90601-08-4)
- methyl (triphenylphosphoranylidene)acetate (CAS 21204-67-1)
Recommended Standards
- N-(5-ethynylpyridin-2-yl)-4,6-dihydroxy-2-(methylthio)pyrimidine-5-carboxamide (CAS 2171068-47-4)
- Carbazochrome Impurity 13 (CAS CATO-C4X-229113)
- N-(5-(Isoxazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-(phenylthio)acetamide (CAS 952868-57-4)
- 5-((4-Fluorophenyl)amino)-3-phenylthiazolidine-2,4-dione (CAS 1007921-79-0)
- 1-tert-Butyl 2-ethyl 2-allylpyrrolidine-1,2-dicarboxylate (CAS 1333319-68-8)
- 69770-23-6 IW9QVO2DJU 3-(4-tert-Butylphenoxy)benzaldehyde 3-(4-(tert-Butyl)phenoxy)benzaldehyde EINECS 274-109-9 UNII-IW9QVO2DJU (CAS 69770-23-6)
- 1-Butylpiperidin-4-ol (CAS 86518-68-5)
- 2,4-Dichloro-6-(chloromethyl)pyridine (CAS 1256835-26-3)
- 2-Amino-N-(5-bromopyridin-2-yl)benzamide (CAS 94565-53-4)
- N-(2-Aminoethyl)-4-chlorobenzamide HCl (CAS 94319-79-6)
- 4-Chloro-5-iodo-2-methoxypyridine (CAS 1261488-16-7)
- 1-(4-(Difluoromethoxy)-3-iodophenyl)propan-1-one (CAS 1261675-08-4)
- 1-Ethyl-2-hydrazinyl-4,5-dihydro-1H-imidazole (CAS 735224-70-1)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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 18665070610 / Nicole.chen@cato-chem.com