2-Chloro-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine CAS 1260670-14-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260670-14-1 |
| Molecular Formula | C7H8ClN3 |
| Molecular Weight | 169.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine (CAS 1260670-14-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8ClN3. Molecular weight: 169.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8ClN3 |
| Molecular Weight | 169.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Chloro-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine (CAS 1260666-77-0)
- 2-Chloro-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine (CAS 1260672-47-6)
- 2-chloro-7,8-dihydro-5h-pyrano[4,3-b]pyridine (CAS 1260663-71-5)
- 1-(3-Amino-4-morpholinophenyl)ethan-1-one (CAS 217489-78-6)
- Fmoc-Asp-OFm (CAS 187671-16-5)
- tert-Butyl 1-formyl-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (CAS 2621933-38-6)
- 3-Amino-3-[4-(methylsulfonyl)phenyl]propionic Acid (CAS 682804-62-2)
- 6-Methoxyisoquinoline, HCl (CAS 915865-96-2)
- Methyl (3-(chloromethyl)phenyl)carbamate (CAS 99233-53-1)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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