n-[(5-methylpyridin-2-yl)methylidene]hydroxylamine CAS 1300609-97-5
| CAS No. | 1300609-97-5 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including n-[(5-methylpyridin-2-yl)methylidene]hydroxylamine.
CATO supplies n-[(5-methylpyridin-2-yl)methylidene]hydroxylamine (CAS 1300609-97-5), a certified reference material (molecular formula C7H8N2O, MW 136.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H8N2O, n-[(5-methylpyridin-2-yl)methylidene]hydroxylamine contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 136.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related n Standards
- N-[(6-methylpyridin-2-yl)methylidene]hydroxylamine (CAS 1195-40-0)
- n-[(6-methylpyridin-2-yl)methylidene]hydroxylamine (CAS 1265324-16-0)
- N-(3-methylpyridin-2-yl)formamide (CAS 4931-46-8)
- n-[(2-methylpyridin-4-yl)methylidene]hydroxylamine (CAS 886015-68-5)
- 2-(4-Methylpyridin-3-yl)ethan-1-amine (CAS 1000504-51-7)
- 2-(5-Methylpyridin-3-yl)ethan-1-amine (CAS 1000539-55-8)
- (R)-1-(6-methylpyridin-3-yl)ethan-1-amine (CAS 1011558-01-2)
- methyl[(5-methylpyridin-2-yl)methyl]amine (CAS 1060801-52-6)
Recommended Standards
- 4-Amino-6-methylnicotinaldehyde (CAS 1289213-59-7)
- 2-Acetyl-3-aminopyridine (CAS 13210-25-8)
- 5-Amino-4-methylpicolinaldehyde (CAS 1289212-71-0)
- 1-(3-Amino-4-pyridyl)ethanone (CAS 13210-52-1)
- N-(1-(furan-2-yl)ethyl)-2-methylcyclohexan-1-amine (CAS 1217656-09-1)
- 1-[(piperidin-2-yl)methyl]-4-(trifluoromethyl)-1h-pyrrole-3-carboxylic acid (CAS 1240526-65-1)
- 4-Chlorothiophene-2-sulfonyl chloride (CAS 1016315-26-6)
- Frovatriptan Succinate (CAS 158930-09-7)
- 5-Pyrrolidin-1-yl-2H-tetrazole (CAS 6280-30-4)
- Lenvatinib Impurity 68 (CAS 17609-80-2)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-methanol (CAS 1805298-76-3)
- 4-Bromo-2-(bromomethyl)-3-(cyclopropylmethyl)-5-isopropyl-6-methoxypyridine (CAS 1205515-18-9)
- 2-Iodofuro[2,3-b]pyridine (CAS 2089315-43-3)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com