N,O-Dimethylhydroxylamine hydrochloride
Also known as: N-Methoxymethanamine hydrochloride, N-Methoxy-N-methylamine hydrochloride, Methoxymethylamine hydrochloride, Weinreb's amine, O,N-Dimethylhydroxylamine hydrochloride, N,O-Dimethylhydroxylamine HCl, DMH hydrochloride, Methanamine, N-methoxy-, hydrochloride (1:1)
N,O-Dimethylhydroxylamine hydrochloride (CAS 6638-79-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H8ClNO and a molecular weight of 97.54 g/mol. Key properties include a melting point of 112-115 °C, a boiling point of 2.9ºC at 760 mmHg and a density of 1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6638-79-5
- Jingsj CID
- J-47562-7
- Molecular Formula
- C2H8ClNO
- Molecular Weight
- 97.54 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 112-115 °C |
|---|---|
| Boiling Point | 2.9ºC at 760 mmHg |
| Density | 1 g/cm3 |
| Exact Mass | 97.029442 |
| PSA | 21.26000 |
| LogP | 0.96010 |
| Storage Conditions | Store at RT. |
| Additional Property | SOLUBLE |
Customs & Trade Information
| HS Code | 2922199090 |
|---|---|
| Summary | 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N,O-Dimethylhydroxylamine hydrochloride?
The CAS number of N,O-Dimethylhydroxylamine hydrochloride is 6638-79-5.
What are the molecular formula and molecular weight of N,O-Dimethylhydroxylamine hydrochloride?
N,O-Dimethylhydroxylamine hydrochloride has molecular formula C2H8ClNO and molecular weight 97.54 g/mol.
What are the upstream and downstream products of N,O-Dimethylhydroxylamine hydrochloride?
For N,O-Dimethylhydroxylamine hydrochloride, Upstream Products: Trimethylaluminium; Downstream Products: N-Methoxy-N-methylbutanamide, N-Methoxy-N-methylheptanamide, 2-Chloro-N-methoxy-N-methylnicotinamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,O-Dimethylhydroxylamine hydrochloride (CAS 6638-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47562-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.