2-Chloro-4,6-dimethylpyrimidine CAS 4472-44-0
| CAS No. | 4472-44-0 |
| Molecular Formula | C6H7ClN2 |
| Molecular Weight | 142.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-4,6-dimethylpyrimidine.
CATO supplies 2-Chloro-4,6-dimethylpyrimidine (CAS 4472-44-0), a certified reference material (molecular formula C6H7ClN2, MW 142.59 g/mol) for analytical method development and quality control.
2-Chloro-4,6-dimethylpyrimidine (C6H7ClN2) contains a nitrile group, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Chloro-4,6-dimethylpyrimidine 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 | C6H7ClN2 |
| Molecular Weight | 142.59 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-1,4,5,6-tetrahydrocyclopenta[d]imidazole (CAS 1049118-62-8)
- 4-Chloro-6-methylpyridin-3-amine (CAS 1092285-77-2)
- 2-Chloro-5-ethylpyrimidine (CAS 111196-81-7)
- 4-Chloro-1-cyclopropyl-1H-pyrazole (CAS 1204901-66-5)
- 2-Chloro-6-ethylpyrazine (CAS 1209458-23-0)
- 4-Chloro-2-methylpyridin-3-amine (CAS 1211399-74-4)
- 4-Chloro-3-cyclopropyl-1H-pyrazole (CAS 1248516-15-5)
- 2-Chloro-5-ethylpyrazine (CAS 1260666-57-6)
Recommended Standards
- 2-Chloro-3,5-dimethylpyrazine (CAS 38557-72-1)
- 2-Chlorobenzene-1,3-diamine (CAS 6400-14-2)
- 2-Amino-6-chloro-4-methylpyridine (CAS 51564-92-2)
- 2-Chloro-N-methylpyridin-4-amine (CAS 944906-99-4)
- methyl 1-isopropylpyrazolo[3,4-d]pyrimidine-6-carboxylate (CAS 2060594-38-7)
- 2-(4-Bromophenyl)-2-methylpropanoyl chloride (CAS 1040860-77-2)
- 3-((Azetidin-3-yloxy)methyl)benzonitrile (CAS 1121634-51-2)
- N-Methyl-2-nitro-N-phenylaniline (CAS 52997-62-3)
- (S)-1-(1H-indazol-4-yl)ethan-1-amine (CAS 2439093-14-6)
- Fmoc-(Fmoc-Hmb)-Lys(Boc)-OH (CAS 166881-56-7)
- N-(5-(2-Phenyl-2H-1,2,3-triazole-4-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (CAS 1351644-50-2)
- 2-Methyl-2h-1,2,3-benzotriazol-5-amine (CAS 89852-83-5)
- 6-Amino-2-(4-benzylpiperidin-1-yl)pyrimidin-4-ol (CAS 1030700-23-2)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
Why CATO?
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