6-(7-Chloro-1,8-naphthyridin-2-yl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione CAS 55112-93-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55112-93-1 |
| Molecular Formula | C14H6ClN5O2 |
| Molecular Weight | 311.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(7-Chloro-1,8-naphthyridin-2-yl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione (CAS 55112-93-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H6ClN5O2. Molecular weight: 311.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H6ClN5O2 |
| Molecular Weight | 311.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- Methyl 1-((2-chloro-4-nitrophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001499-91-7)
- 1-((2-Chloro-4-nitrophenoxy)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1004194-19-7)
- 2-Chloro-N-[2-(2-methoxyethoxy)-5-(trifluoromethyl)phenyl]acetamide (CAS 80910-70-9)
- 5-((2-Chloro-5-nitrophenoxy)methyl)furan-2-carbohydrazide (CAS 832739-50-1)
- 7-Benzyl-4-chloro-2-(trifluoromethyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1365627-43-5)
- 3-((2-Chloro-4-fluorobenzyl)thio)-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 1706455-65-3)
- 1823182-41-7 2-((8-chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)thio)acetic acid KS-000025N8 (CAS 1823182-41-7)
- 3-(2-Chloro-5-(trifluoromethyl)pyrimidin-4-yl)-1-methyl-1H-indole (CAS 1903753-93-4)
Recommended Standards
- 2-Bromo-4-chloro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (CAS 2200238-98-6)
- 4-bromo-2-chloro-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazole (CAS 1803611-10-0)
- 3-[8-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]aniline (CAS 860785-05-3)
- 4H-Benzo[4,5]imidazo[1,2-b]pyrazole-2,3-diamine (CAS 227611-69-0)
- 1-(4-Methoxyphenyl)bicyclo[2.1.1]Hexane-5-carboxylic acid (CAS 2172238-38-7)
- EThyl (2E)-3-(5-methylfuran-2-yl)prop-2-enoate (CAS 34265-56-0)
- 1-phenylpropane-1,3-diamine (CAS 4888-74-8)
- 5-(4-Bromophenyl)-N-cyclopentylisoxazole-3-carboxamide (CAS 903330-22-3)
- 3-Vinylbenzoic acid (CAS 28447-20-3)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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