Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

M50400

Sigma-Aldrich

N-Methylhydroxylamine hydrochloride

98%

Synonym(s):

Methylhydroxylammonium chloride, N-Hydroxy-N-methanamine hydrochloride, N-Hydroxy-N-methylammonium chloride, N-Hydroxymethanamine hydrochloride, N-Hydroxymethylamine hydrochloride, N-Methylhydroxyamine hydrochloride, N-Methylhydroxylamine monohydrochloride, N-Methylhydroxylammonium chloride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3NHOH · HCl
CAS Number:
4229-44-1
Molecular Weight:
83.52
Beilstein:
3541409
EC Number:
224-181-2
MDL number:
MFCD00012597
UNSPSC Code:
12352100
PubChem Substance ID:
24896973
NACRES:
NA.22

Quality Level

200

Assay

98%

mp

86-88 °C (lit.)

SMILES string

Cl[H].CNO

InChI

1S/CH5NO.ClH/c1-2-3;/h2-3H,1H3;1H

InChI key

RGZRSLKIOCHTSI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Used to construct hydroxamates, important functional groups for the complexation of iron.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBJ7422
STBJ7002
STBH4485
STBH2313
STBG9948

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Bing Hao et al.
Chemistry & biology, 11(9), 1317-1324 (2004-09-24)
L-pyrrolysine, the 22(nd) genetically encoded amino acid, was previously deduced to be (4R, 5R)-4-substituted-pyrroline-5-carboxylate attached to the epsilon-nitrogen of lysine based on the crystal structure of the M. barkeri monomethylamine methyltransferase (MtmB). To confirm L-pyrrolysine's identity, structures of MtmB have
A Gibson et al.
British journal of pharmacology, 96(3), 637-644 (1989-03-01)
1. The effects of N-methylhydroxylamine (NMH) and of M&B 22948 on relaxations of the mouse anococcygeus to non-adrenergic, non-cholinergic (NANC) field stimulation and to a number of smooth muscle relaxant drugs were investigated. 2. Relaxations to NANC field stimulation (10
G Garthwaite et al.
Neuroscience, 26(1), 321-326 (1988-07-01)
Incubated slices of young rat cerebellum were used to examine the possible relationship between the neurotoxic effects of excitatory amino acids and their ability to elicit large increases in the levels of cyclic GMP in this tissue. No cell death
Xuemei Ye et al.
BioMed research international, 2018, 3128270-3128270 (2018-11-10)
Linezolid has been widely used in serious infections for its effective inhibiting effect against multidrug-resistant gram-positive pathogens. However, linezolid caused severe adverse reactions, such as thrombocytopenia, anaemia, optic neuropathy, and near-fatal serotonin syndrome. In order to investigate the toxicity of
Jun Xie et al.
Chinese journal of integrative medicine, 25(5), 348-353 (2016-12-29)
To investigate the effects of Pinggan Prescription (, PGP) on hypertension by the associated methods of metabonomic and pharmacodynamic. A total of 32 male spontaneously hypertensive rats (SHRs) were randomly divided into two groups by using the random number table
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service