2-Phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride CAS 300552-48-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 300552-48-1 |
| Molecular Formula | C13H13N3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride (CAS 300552-48-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13N3 HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13N3 HCl |
| Molecular Weight | 247.73 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Phenyl Standards
- 5,6,7,8-Tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine (CAS 1029720-37-3)
- 7-Benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(4aH)-one (CAS 1053656-41-9)
- 1058704-79-2 4-Ethyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine 8261AC C9H13N3 (CAS 1058704-79-2)
- 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 109229-22-3)
- 7-Methyl-5,6,7,8-tetrahydropyrido[4,3-e][1,2,4]triazin-3-amine (CAS 1152506-03-0)
- 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride (CAS 1159812-70-0)
- 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1159882-42-4)
- 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride (CAS 1170023-46-7)
Recommended Standards
- Ethyl 2-(4-fluorobenzamido)-5-phenylthiophene-3-carboxylate (CAS 380646-10-6)
- Inosine 5'-Monophosphate Disodium Salt Hydrate (CAS 352195-40-5)
- 8-Phenoxy-4-[(E)-2-phenylethenyl]-2H,3H-thieno[3,2-c]quinoline (CAS 866018-47-5)
- Methyl 3-acetamido-2-bromobenzoate (CAS 126759-46-4)
- Dexamethasone Impurity 111 (CAS 96789-15-0)
- 7-fluoro-1H-indole-3-carbaldehyde (CAS 126921-16-2)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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