4-(2-(1-Methylpyridin-4(1H)-ylidene)ethylidene)cyclohexa-2,5-dienone hydrate CAS 123333-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123333-69-7 |
| Molecular Formula | C14H13NO H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(1-Methylpyridin-4(1H)-ylidene)ethylidene)cyclohexa-2,5-dienone hydrate (CAS 123333-69-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H13NO H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H13NO H2O |
| Molecular Weight | 229.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1992 |
| Nitrogen Atoms | 1 |
Related Methylpyridin Standards
- 2-(4-Methylpyridin-3-yl)ethan-1-amine (CAS 1000504-51-7)
- 3-(2-Methylpyridin-4-yl)propan-1-amine (CAS 1000507-72-1)
- 3-(6-methylpyridin-2-yl)propan-1-amine (CAS 1000510-50-8)
- 3-(3-methylpyridin-2-yl)propan-1-amine (CAS 1000512-96-8)
- 2-(5-Methylpyridin-3-yl)acetic Acid (CAS 1000518-77-3)
- 3-(3-Methylpyridin-4-yl)propan-1-amine (CAS 1000521-04-9)
- 2-(5-Methylpyridin-3-yl)ethan-1-amine (CAS 1000539-55-8)
- 3-(4-Methylpyridin-2-yl)propan-1-amine (CAS 1000548-43-5)
Recommended Standards
- 1-((Dimethylamino)methyl)cyclopropane-1-carboxylic acid hydrochloride (CAS 1803603-95-3)
- 3,5,6,7,8,8A-hexahydroindolizine (CAS 92675-44-0)
- (2E)-Pent-2-enoyl chloride (CAS 33698-85-0)
- 6-Hydroxy-3-methylbenzo[d]oxazol-2(3H)-one (CAS 359434-29-0)
- 8-(Hydroxymethyl)-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 1897850-38-2)
- N-(benzo[d][1,3]dioxol-5-yl)-4-(pyridin-2-yl)piperazine-1-carboxamide (CAS 692732-87-9)
- Glucagon (1-29) (CAS 16941-32-5)
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