3,5-Diaminopyridin-2(1H)-one dihydrochloride CAS 5997-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5997-97-7 |
| Molecular Formula | C5H7N3O 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Diaminopyridin-2(1H)-one dihydrochloride (CAS 5997-97-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7N3O 2*HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7N3O 2*HCl |
| Molecular Weight | 161.59 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Diaminopyridin Standards
- 2,6-Diaminopyridin-3-ol (CAS 100517-02-0)
- 1-(5,6-Diaminopyridin-3-yl)ethanone (CAS 127356-17-6)
- 5,6-Diaminopyridin-2-ol (CAS 138650-05-2)
- 1-(4,5-Diaminopyridin-3-yl)ethan-1-one (CAS 1393532-48-3)
- 1-(3,5-Diaminopyridin-4-yl)ethan-1-one (CAS 1393553-88-2)
- 1-(2,6-Diaminopyridin-3-yl)ethanone (CAS 1393554-95-4)
- 2-(4,6-Diaminopyridin-2-yl)acetic acid (CAS 1393555-33-3)
- 2-(2,6-Diaminopyridin-4-yl)acetic acid (CAS 1393557-36-2)
Recommended Standards
- (4as,4br,6as,8s,10as,10bs,12as)-10a,12a-dimethyl-2-oxooctadecahydronaphtho[2,1-f]quinolin-8-yl 4-{4-[bis(2-chloroethyl)amino]phenyl}butanoate 694-32-6 KST-1A7606 (CAS 694-32-6)
- (E)-4-(2-Ethyl-1-methyl-1H-indol-3-yl)but-2-en-1-ol (CAS 512205-47-9)
- 3-(4-Fluorophenyl)-1H-indole hydrochloride (CAS 1208076-40-7)
- 3-(4-(Benzyloxy)-3-chlorophenyl)propanoic acid (CAS 79669-13-9)
- tert-Butyl (1R*,4R*)-4-[(cyclopentylmethyl)amino]cyclohexylcarbamate (CAS 1286264-16-1)
- 2-(4-Fluorophenoxy)-3-[3-(trifluoromethyl)phenyl]quinoline (CAS 337921-89-8)
- Insulin B (22-25) (CAS 34367-73-2)
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