6-chloro-N-(3-methoxypropyl)-2-(methylthio)pyrimidin-4-amine CAS 951884-56-3
| CAS No. | 951884-56-3 |
| Molecular Formula | C9H14ClN3OS |
| Molecular Weight | 247.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-chloro-N-(3-methoxypropyl)-2-(methylthio)pyrimidin-4-amine (C9H14ClN3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 247.74 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 6-chloro-N-(3-methoxypropyl)-2-(methylthio)pyrimidin-4-amine (CAS 951884-56-3), a certified reference material (molecular formula C9H14ClN3OS, MW 247.74 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 6-chloro-N-(3-methoxypropyl)-2-(methylthio)pyrimidin-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H14ClN3OS |
| Molecular Weight | 247.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 2-Chloro-N-(2-methoxyethyl)-N-(thiophen-2-ylmethyl)acetamide (CAS 103464-03-5)
- 5-Chloro-2-methyl-n-propylbenzenesulfonamide (CAS 1094545-94-4)
- 2-Chloro-4-methyl-n-propylbenzenesulfonamide (CAS 1094661-92-3)
- 3-Chloro-2,6-diethylbenzenesulfonamide (CAS 1099660-69-1)
- 3-Chloro-N,N-diethylbenzenesulfonamide (CAS 1312206-52-2)
- 3-Chloro-4-methyl-N-propylbenzene-1-sulfonamide (CAS 1384740-38-8)
- 1-Chloro-n-methyl-n-(1-phenylethyl)methanesulfonamide (CAS 1406684-24-9)
- 2-Chloro-N-(5-pentyl-[1,3,4]thiadiazol-2-yl)-acetamide (CAS 15777-49-8)
Recommended Standards
- 2-Chloro-N,N-diethylbenzenesulfonamide (CAS 858647-38-8)
- Ethyl 4-(tert-butyl)-2-chlorothiazole-5-carboxylate (CAS 72850-77-2)
- 2-Chloro-3-(isopropylsulfonyl)-4,6-dimethylpyridine (CAS 866038-65-5)
- N-(2-Chlorophenyl)benzothioamide (CAS 71651-74-6)
- 4-Allyl-5-(2,4-dichlorophenyl)-4h-1,2,4-triazole-3-thiol (CAS 91064-40-3)
- 2-Chloro-1-propoxy-4-(trifluoromethyl)benzene (CAS 1443345-53-6)
- Tert-butyl ((1S,5S)-9-azabicyclo[3.3.1]Nonan-3-yl)(methyl)carbamate (CAS 2227198-35-6)
- Fenazaquin (CAS 120928-09-8)
- (R)-1-(5-Methylfuran-2-yl)propan-1-amine hydrochloride (CAS 779340-50-0)
- (2E)-1-(4-Ethylphenyl)-3-(3-fluorophenyl)prop-2-en-1-one (CAS 1354941-11-9)
- 5-(4-Methoxyphenyl)-4-[4-(trifluoromethoxy)-phenyl]-4H-1,2,4-triazole-3-thiol (CAS 1171522-84-1)
- 4-(tert-Butyl)-5-cyclopropoxy-2-methylpyridine (CAS 1243329-44-3)
- Methyl 2-(4-oxocyclohexyl)acetate (CAS 66405-41-2)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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