O-Methylhydroxylamine
Also known as: Methoxyamine, Methoxylamine, Hydroxylamine, O-methyl-, Hydroxylamine methyl ether, N-methoxyamine, CH3ONH2, (Aminooxy)methane, NCI-C-60060, Ortho-methylhydroxylamine, Relugoli Impurity 94, d-methoxy amine, methoxylamine hydrochloride, omethylhydroxylamine
O-Methylhydroxylamine (CAS 67-62-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula CH5NO and a molecular weight of 47.05650 g/mol. Key properties include a melting point of 149 - 152ºC, a boiling point of 49.5ºC at 760 mmHg and a density of 0.854 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67-62-9
- Jingsj CID
- J-1176576-3
- Molecular Formula
- CH5NO
- Molecular Weight
- 47.05650 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 149 - 152ºC |
|---|---|
| Boiling Point | 49.5ºC at 760 mmHg |
| Density | 0.854 g/cm3 |
| Exact Mass | 47.03710 |
| PSA | 35.25000 |
| LogP | 0.20680 |
| Refractive Index | 1.353 |
Frequently Asked Questions
What is the CAS number of O-Methylhydroxylamine?
The CAS number of O-Methylhydroxylamine is 67-62-9.
What are the molecular formula and molecular weight of O-Methylhydroxylamine?
O-Methylhydroxylamine has molecular formula CH5NO and molecular weight 47.05650 g/mol.
What are the upstream and downstream products of O-Methylhydroxylamine?
For O-Methylhydroxylamine, Upstream Products: Methoxyamine hydrochloride, 1H-Isoindole-1,3(2H)-dione,2-methoxy, O-Benzylhydroxylamine; Downstream Products: Methoxyamine hydrochloride, Ethyl benzoate, Benzylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "O-Methylhydroxylamine (CAS 67-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1176576-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.