N,O-Dimethylhydroxylamine hydrochloride
Synonym(s):N,O-Dimethylhydroxylamine hydrochloride;N-Methoxymethanamine hydrochloride
- CAS NO.:6638-79-5
- Empirical Formula: C2H8ClNO
- Molecular Weight: 97.54
- MDL number: MFCD00012485
- EINECS: 229-642-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-11-20 17:40:16
What is N,O-Dimethylhydroxylamine hydrochloride?
Chemical properties
N,O-Dimethylhydroxylamine hydrochloride is white to off-white crystals or crystalline powder
The Uses of N,O-Dimethylhydroxylamine hydrochloride
N,O-Dimethylhydroxylamine hydrochloride is used as a reagent in the preparation of 2-acyloxazoles from 2-oxazolemagnesium chloride and N-methoxy-N-methyl-3-oxo-butyramide from diketene. It is also used in amide coupling reactions to form Weinreb amides, which are useful in the Weinreb ketone synthesis. In addition, it is used in the preparation of an inhibitor of the NLS-derived BC peptides.
Properties of N,O-Dimethylhydroxylamine hydrochloride
| Melting point: | 112-115 °C |
| storage temp. | Store below +30°C. |
| solubility | DMSO, Methanol |
| form | Crystalline Powder or Crystals |
| color | White to off-white |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| BRN | 3650353 |
| InChI | InChI=1S/C2H7NO.ClH/c1-3-4-2;/h3H,1-2H3;1H |
| CAS DataBase Reference | 6638-79-5(CAS DataBase Reference) |
| EPA Substance Registry System | Methanamine, N-methoxy-, hydrochloride (6638-79-5) |
Safety information for N,O-Dimethylhydroxylamine hydrochloride
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for N,O-Dimethylhydroxylamine hydrochloride
| InChIKey | USZLCYNVCCDPLQ-UHFFFAOYSA-N |
| SMILES | N(C)OC.Cl |
N,O-Dimethylhydroxylamine hydrochloride manufacturer
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: N,O-Dimethylhydroxylamine hydrochloride
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