89803
メトキシアミン 塩酸塩
derivatization grade (GC derivatization), LiChropur™, 97.5-102.5% (AT)
別名:
O-メチルヒドロキシルアミン 塩酸塩, メトキシルアミン 塩酸塩
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この商品について
化学式:
CH3ONH2 · HCl
CAS番号:
分子量:
83.52
NACRES:
NA.05
UNSPSC Code:
41116105
Beilstein/REAXYS Number:
3589723
MDL number:
Assay:
97.5-102.5% (AT)
Form:
crystals
grade
derivatization grade (GC derivatization)
Quality Segment
assay
97.5-102.5% (AT)
form
crystals
quality
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
General description
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.
Application
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.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
Hazard Classifications
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
保管分類
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable