89803

Methoxyamine hydrochloride

for GC derivatization, LiChropur^™, 97.5-102.5% (AT)

• Synonym(s): O-Methylhydroxylamine hydrochloride, Methoxylamine hydrochloride
• Linear Formula: CH₃ONH₂ · HCl
• CAS Number: 593-56-6
• Molecular Weight: 83.52
• Beilstein: 3589723
• Numer MDL: MFCD00012951
• NACRES: NA.05

Properties

• klasa czystości: for GC derivatization
• Poziom jakości: 100
• próba: 97.5-102.5% (AT)
• forma: crystals
• jakość: LiChropur^™
• reaction suitability: reagent type: derivatization reagent; reaction type: Acylations
• technique(s): gas chromatography (GC): suitable
• mp: 151-154 °C (lit.)
• SMILES string: Cl.CON
• InChI: 1S/CH5NO.ClH/c1-3-2;/h2H2,1H3;1H
• InChI key: XNXVOSBNFZWHBV-UHFFFAOYSA-N

Description

Opis ogólny

Methoxyamine hydrochloride is a commonly used reagent for the generation of oxime derivatives of aldehyde- or ketone-group containing compounds. It is typically employed as an oximation reagent prior to silylation derivatizations.

Zastosowanie

Methoxyamine hydrochloride can be used as:

• A reagent for the preparation of O-methyl oximes.
• A reagent used to make O-methyl oximes from aldehydes or ketones.
• An alkylation reagent.
• It may be used as a derivatization agent to improve the sensitivity of opioids, steroids and ionic metabolites in biological samples and non-volatile flavor compounds in "Angeleno" plum fruit prior to the determination of analytes using gas chromatography-mass spectrometry (GC-MS) technique.

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Informacje prawne

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• piktogramy: GHS05,GHS07,GHS08,GHS09
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H290 - H302 + H312 - H315 - H317 - H319 - H351 - H372 - H410
• Zwroty wskazujące środki ostrożności: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P313
• Klasyfikacja zagrożeń: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1
• Kod klasy składowania: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Temperatura zapłonu °F: Not applicable
• Temperatura zapłonu °C: Not applicable