2-(Ethylamino)nicotinic acid CAS 669087-25-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 669087-25-6 |
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Ethylamino)nicotinic acid (CAS 669087-25-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10N2O2. Molecular weight: 166.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molecular Weight | 166.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(Hydroxymethyl)benzohydrazide (CAS 51707-35-8)
- 2-(Dimethylamino)nicotinic acid (CAS 883787-29-9)
- 2-(Pyridin-3-ylamino)propanoic acid (CAS 76478-28-9)
- 2-((1-Benzoyl-3-phenyl-1H-1,2,4-triazol-5-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 332101-77-6)
- Rel-(1S,2S,4S,7R)-2-bromo-5-oxobicyclo[2.2.1]heptane-7-carboxylic acid (CAS 63557-38-0)
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- N-(4-Methoxy-3-(2-oxopiperidin-1-yl)phenyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide (CAS 941939-87-3)
- (3-Methylpiperazin-1-yl)(p-tolyl)methanone hydrochloride (CAS 1595144-88-9)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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