2-METHYL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE CAS 676994-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 676994-65-3 |
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-METHYL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE (CAS 676994-65-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H11N3. Molecular weight: 149.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related METHYL Standards
- 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1159882-42-4)
- 4-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1187884-12-3)
- 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine (CAS 1260666-33-8)
- 6-Methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (CAS 1260769-87-6)
- 8-Methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (CAS 1260847-57-1)
- 8-Methyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (CAS 1934719-58-0)
- 5-Methyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (CAS 1935587-05-5)
- 1-Methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (CAS 933733-84-7)
Recommended Standards
- 2-Methyl-3a,7a-dihydro-1H-indol-5-ol (CAS 596793-72-5)
- 2-n-Cyclopropylpyridine-2,3-diamine (CAS 290313-23-4)
- 2-Methyl-3,4-Dihydro-2H-1,4-Benzoxazine (CAS 58960-13-7)
- 3-Hydroxy-1-methylpyrrolidin-2-one (CAS 132996-63-5)
- 5-(5-Bromo-2-chlorophenyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1342613-86-8)
- 3-(Piperidin-4-ylmethoxy)benzonitrile hydrochloride (CAS 553631-68-8)
- 4-Nitropicolinimidamide hydrochloride (CAS 1179362-41-4)
- (2S,4S)-2-Amino-4-(pyridin-4-ylmethyl)pentanedioic acid (CAS 1217694-65-9)
- (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one (CAS 477870-67-0)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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