6-chloro-N-(2,2-difluoroethyl)-2-methylpyrimidin-4-amine CAS 1552918-79-2
| CAS No. | 1552918-79-2 |
| Molecular Formula | C7H8ClF2N3 |
| Molecular Weight | 207.61 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 6-chloro-N-(2,2-difluoroethyl)-2-methylpyrimidin-4-amine (CAS 1552918-79-2), a certified reference material (molecular formula C7H8ClF2N3, MW 207.61 g/mol) for analytical method development and quality control.
Owing to a nitrile group, fluorine/chlorine substitution, an aromatic ring system, 6-chloro-N-(2,2-difluoroethyl)-2-methylpyrimidin-4-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 207.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 6-chloro-N-(2,2-difluoroethyl)-2-methylpyrimidin-4-amine 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 | C7H8ClF2N3 |
| Molecular Weight | 207.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1992 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 4-Chloro-2-oxo-1,2-dihydroquinoline-3-carbaldehyde (CAS 100517-42-8)
- 2-Chloro-4-methylquinoline-5,8-dione (CAS 101402-58-8)
- [5-chloro-2-(difluoromethoxy)phenyl]methanamine (CAS 1094236-98-2)
- 5-Chloro-2-(2,2-difluoroethoxy)aniline (CAS 1183531-14-7)
- 4-chloro-2-(2,2-difluoroethoxy)aniline (CAS 1247621-99-3)
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Recommended Standards
- 3-chloro-2-(2,2-difluoroethoxy)aniline (CAS 1552773-85-9)
- 4-Chloroquinoline-2-carboxylic acid (CAS 15733-82-1)
- (2-Chloro-6-(difluoromethoxy)phenyl)methanamine (CAS 1515925-06-0)
- 6-Chloro-3-methylquinoline-5,8-dione (CAS 160196-24-7)
- Ethyl 2-ethyl-4-oxocyclopent-2-enecarboxylate (CAS 1201187-10-1)
- Ethyl 1-(Cyanomethyl)-2-oxopiperidine-4-carboxylate (CAS 2006278-30-2)
- 3-(2-bromo-4-methoxyphenyl)propanoic acid (CAS 103038-45-5)
- 3-Cyclopropyl-1-isopropyl-1h-pyrazole-5-sulfonyl chloride (CAS 1342282-73-8)
- 6-(4-Isopropylpiperazin-1-yl)-2-methylnicotinaldehyde (CAS 1355177-74-0)
- 3-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 227623-26-9)
- N-(3-Pyridinylmethyl)cycloheptanamine hydrochloride (CAS 1158534-34-9)
- (3-Boc-amino-pyrrolidin-1-yl)-naphthalen-2-yl-acetic acid (CAS 885275-87-6)
- Pranoprofen Impurity 17 (CAS CATO-C4X-181117)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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