2-Ethynyl-4-methylpyrimidine CAS 1196153-62-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1196153-62-4 |
| Molecular Formula | C7H6N2 |
| Molecular Weight | 118.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Ethynyl-4-methylpyrimidine (CAS 1196153-62-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6N2. Molecular weight: 118.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6N2 |
| Molecular Weight | 118.14 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Ethynyl Standards
- 4-Ethynyl-2-pyridinamine (CAS 1094679-27-2)
- 2-Ethynyl-5-methylpyrimidine (CAS 1196146-85-6)
- 5-ethynyl-2-methyl-pyrimidine (CAS 1196153-50-0)
- 2-Ethynyl-5-methylpyrazine (CAS 1207627-45-9)
- 2-Ethynyl-6-methylpyrazine (CAS 1374115-58-8)
- 4-Ethynyl-6-methylpyrimidine (CAS 1378261-12-1)
- 2-Ethynyl-3-methylpyrazine (CAS 41039-83-2)
- 3-Ethynyl-6-methyl-pyridazine (CAS 77778-20-2)
Recommended Standards
- 4-Ethynylpyridin-3-amine (CAS 1196156-75-8)
- Isoamyl nitrite-<SUP>15</SUP>N (CAS 120670-20-4)
- 3-(Cyanomethylene)cyclobutane-1-carbonitrile (CAS 1153949-98-4)
- Mono(2,2'-(ethyne-1,2-diyl)bis(1-(but-3-yn-1-yl)pyridin-1-ium)) mono(trifluoromethanesulfonate) (CAS 1137275-64-9)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid 1,1-dimethylethyl ester (CAS 911228-63-2)
- tert-Butyl (1-((S)-2-amino-1-(2,5-dimethoxyphenyl)ethyl)pyrrolidin-3-yl)carbamate (CAS 1217541-47-3)
- Di-n-octyl Phthalate-d4 (CAS 93952-13-7)
- 5-Bromo-2-fluoroaniline (CAS 2924-09-6)
- 3-[2-Bromo-4-(tert-butyl)phenoxy]piperidinehydrochloride (CAS 1220019-29-3)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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