Pyrido[2,3-c]pyridazine CAS 6133-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6133-99-9 |
| Molecular Formula | C7H5N3 |
| Molecular Weight | 131.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrido[2,3-c]pyridazine (CAS 6133-99-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5N3. Molecular weight: 131.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5N3 |
| Molecular Weight | 131.13 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Pyrido Standards
- Pyrido[2,3-b]pyrazine (CAS 322-46-3)
- Pyrido[2,3-d]pyrimidine (CAS 254-61-5)
- Pyrido[3,2-d]pyrimidine (CAS 254-80-8)
- Pyrido[3,4-b]pyrazine (CAS 254-86-4)
- Pyrido[3,4-d]pyrimidine (CAS 253-86-1)
- Pyrido[4,3-d]pyrimidine (CAS 253-87-2)
- Pyrido[2,3-e][1,2,4]triazine (CAS 254-97-7)
- 9AH-pyrido[1,2-a]pyrazine (CAS 50791-02-1)
Recommended Standards
- N-Nitroso-N-propyl Urea, Contains 40% Water, ~2% Acetic Acid (CAS 816-57-9)
- N-methoxy-N-methyl-2-oxopropanamide (CAS 914220-85-2)
- N-Formylglycine Ethyl Ester (CAS 3154-51-6)
- 3-(2-Fluoroethoxy)propan-1-amine (CAS 593-00-0)
- Ethyl 5-fluoro-2-(bromomethyl)benzoate (CAS 56427-67-9)
- 4-Fluoro-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223047-96-7)
- Olopatadine Ethyl Ester (HCl) (CAS 113806-03-4)
- 2,4-Dichloro-7,8-dihydroquinazolin-6(5H)-one (CAS 944902-36-7)
- 1,2-Diphenylcyclobuta[b]anthracene (CAS 49626-41-7)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
Why CATO?
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