Ethyl 2-(diphenylamino)pyrimidine-5-carboxylate CAS 1316216-05-3
| CAS No. | 1316216-05-3 |
| Molecular Formula | C19H17N3O2 |
| Molecular Weight | 319.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 2-(diphenylamino)pyrimidine-5-carboxylate (CAS 1316216-05-3), a certified reference material (molecular formula C19H17N3O2, MW 319.36 g/mol) for analytical method development and quality control.
Structurally, Ethyl 2-(diphenylamino)pyrimidine-5-carboxylate (C19H17N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 319.36 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Ethyl 2-(diphenylamino)pyrimidine-5-carboxylate 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 | C19H17N3O2 |
| Molecular Weight | 319.36 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2-(4-(Diphenylamino)benzylidene)malononitrile (CAS 40703-88-6)
- 2-((1-((Diphenylamino)methyl)-1H-1,2,4-triazol-5-yl)thio)acetonitrile (CAS 61691-06-3)
- 5-((Diphenylamino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 959083-26-2)
- 5-Acetyl-2-(diphenylamino)-5-methylthiazol-4(5H)-one (CAS 40994-90-9)
- 2-[(Diphenylamino)methylidene]-2,3-dihydro-1H-indene-1,3-dione (CAS 1023515-74-3)
- 4-(Diphenylamino)benzenesulfonic acid (CAS 303730-29-2)
- 2-(Diphenylamino)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 337956-01-1)
- 2-(Diphenylamino)-4H-pyrido[3,2-e][1,3]thiazin-4-one (CAS 89374-50-5)
Recommended Standards
- Phenylmethyl N-[4-(6-amino-3-pyridinyl)phenyl]carbamate (CAS 1314987-26-2)
- 6-Methoxy-7-(3-(pyrrolidin-1-yl)propoxy)quinazoline-2,4-diol (CAS 1320288-29-6)
- 2-(2-(4-Hydroxypiperidin-1-yl)-1H-benzo[d]imidazol-1-yl)nicotinonitrile (CAS 1314356-29-0)
- 8-Ethyl-4-(pyridine-3-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-83-6)
- Methyl (2S,4S)-4-[2-chloro-4-(tert-pentyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354485-03-2)
- Methyl 4-[3-(trifluoromethoxy)phenyl]benzoate (CAS 1433879-01-6)
- 3-(5-Amino-1H-benzoimidazol-2-yl)-propionic aciddihydrochloride (CAS 1158308-31-6)
- 1-(tert-Butoxy)-3-cyclopropoxy-2-isopropylbenzene (CAS 1243459-75-7)
- (2R,2'R,3R,3'R)-Bis-BIDIME (CAS 1884680-48-1)
- 1-(2-Chlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 884659-54-5)
- 2-Chloro-N-(2,2,2-trifluoroethyl)acetamide (CAS 170655-44-4)
- 3-Oxo-2-phenylbutanoic acid (CAS 4433-88-9)
- 1-Methyl-4-(5-(1-tosylpyrrolidin-2-yl)pyridin-2-yl)piperazine (CAS 1352539-39-9)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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