N-Isopropylpyrimidin-5-amine CAS 894853-89-5
| CAS No. | 894853-89-5 |
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
N-Isopropylpyrimidin-5-amine (CAS 894853-89-5), molecular formula C7H11N3 and molecular weight 137.18 g/mol, is a CATO reference standard with documented purity and traceability.
N-Isopropylpyrimidin-5-amine (C7H11N3) contains a nitrile group, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H11N3 |
| Molecular Weight | 137.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related N Standards
- 6-Isopropylpyrimidin-4-amine (CAS 1159818-06-0)
- 4-Isopropylpyrimidin-5-amine (CAS 1368846-71-2)
- 4-isopropylpyrimidin-2-amine (CAS 5782-70-7)
- 5-Isopropylpyrimidin-4-amine (CAS 5000-30-6)
- N-Isopropylpyrimidin-2-amine (CAS 4214-72-6)
- 1243250-08-9 3007AD 4-Isopropylpyrimidin-2-ol C7H10N2O (CAS 1243250-08-9)
- 6-Isopropylpyrimidin-4-ol (CAS 124703-81-7)
- 2-Isopropylpyrimidin-5-ol (CAS 66739-84-2)
Recommended Standards
- N-isopropylpyrazin-2-amine (CAS 65032-10-2)
- N-methyl-1-(2-methylpyrimidin-4-yl)methanamine (CAS 921091-02-3)
- N-Ethyl-N-methylpyrimidin-4-amine (CAS 77200-09-0)
- N-Propylpyrimidin-2-amine (CAS 45815-19-8)
- N-Methyl-4-(4-morpholinyl)benzylamine (CAS 179328-22-4)
- (R)-2-(2,4-Difluorophenyl)pyrrolidine (CAS 1228569-91-2)
- Ethyl n-(2-cyanophenyl)carbamate (CAS 41534-70-7)
- 4-[(2-chlorophenyl)methylidene]-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 379729-48-3)
- 1,2-Bis(3-chlorophenyl)ethyne (CAS 5216-30-8)
- 4-((4-Chlorobenzyl)oxy)-N-((4-(5,7-dimethylbenzo[d]oxazol-2-yl)phenyl)carbamothioyl)-3-methoxybenzamide (CAS 593238-82-5)
- Allyl 3-aminobenzoate (CAS 56768-05-9)
- 2-(((Pyridin-3-ylmethyl)amino)methyl)quinazolin-4(3H)-one (CAS 866010-73-3)
- 3-Methyl-6-[2-(trifluoromethyl)phenyl]-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 924383-70-0)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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