N2-Isobutyl-5-nitro-6-(piperidin-1-yl)pyrimidine-2,4-diamine CAS 672943-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 672943-18-9 |
| Molecular Formula | C13H22N6O2 |
| Molecular Weight | 294.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N2-Isobutyl-5-nitro-6-(piperidin-1-yl)pyrimidine-2,4-diamine (CAS 672943-18-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H22N6O2. Molecular weight: 294.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H22N6O2 |
| Molecular Weight | 294.35 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 6 |
Related N Standards
- Ethyl 3-isobutyl-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate (CAS 457910-74-6)
- N-Isobutyl-2,5-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 877801-71-3)
- 3-Isobutyl-2-mercapto-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 721908-18-5)
- 3-(3-Isobutyl-3H-imidazo[4,5-b]pyridin-2-yl)benzoic acid (CAS 1244855-37-5)
- 7-Isobutyl-1,3-dimethyl-8-(propylamino)-3,7-dihydro-1H-purine-2,6-dione (CAS 941993-70-0)
- 2-((4-Isobutyl-3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-2-yl)thio)acetic acid (CAS 1242960-73-1)
- (S)-4-Isobutyl-5,5-diphenyloxazolidin-2-one (CAS 191090-34-3)
- (R)-4-Isobutyl-5,5-diphenyloxazolidin-2-one (CAS 352535-72-9)
Recommended Standards
- N1-((1-Isopropylpiperidin-4-yl)methyl)-N2-(isoxazol-3-yl)oxalamide (CAS 946382-58-7)
- N4-(3,4-Dimethylphenyl)-N2,N2-dimethylpteridine-2,4-diamine (CAS 946349-11-7)
- N-[2-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-ethyl]-2-fluoro-benzamide (CAS 767344-47-8)
- 5-Fluoro-7-methoxyisobenzofuran-1(3H)-one (CAS 2242743-81-1)
- N-((1-Isopropyl-1H-pyrazol-4-yl)methyl)-3-methoxy-1-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1856026-77-1)
- 4-(((4-Fluorophenyl)sulfonyl)methyl)-3,5-dimethylisoxazole (CAS 1197840-25-7)
- tert-Butyl 2-oxobutanoate (CAS 37472-51-8)
- Ethyl 2-amino-4-bromo-5-methoxybenzoate (CAS 2060005-49-2)
- (3aR,8aR)-6-Hydroxy-2,2-dimethyl-4,4,8,8-tetraphenyltetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepine 6-oxide (CAS 945763-92-8)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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