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Carboxymethoxylamine hemihydrochloride

Basic information Safety Supplier Related

Carboxymethoxylamine hemihydrochloride Basic information

Product Name:
Carboxymethoxylamine hemihydrochloride
Synonyms:
  • O-(Carboxymethyl)hydroxylamine hemihydrochloride,(Aminooxy)acetic acid hemihydrochloride, (Carboxymethoxy)amine hemihydrochloride, Hydroxylamine-O-acetic acid hemihydrochloride
  • 2-(AMinooxy)acetic Acid HeMihydrochloride
  • (Aminooxy)acetic Acid Hemihydrochloride O-(Carboxymethyl)hydroxylamine Hemihydrochloride
  • 2-(AMinooxy)acetic acid hydrochloride(2:1)
  • AMINOOXYACETIC ACID, HYDROCHLORIDE SALT
  • (aminooxy)-aceticacihydrochloride(2:1)
  • 2-aminooxy-aceticacihydrochloride(2:1)
  • aminooxyaceticacidhemichloride
CAS:
2921-14-4
MF:
C2H6ClNO3
MW:
127.53
EINECS:
220-862-3
Product Categories:
  • Aliphatics
  • Hydroxylamines
  • Hydroxylamines (O-Substituted)
  • Cross Linking Reagents
  • Amines
  • Isotope Labeled Compounds
Mol File:
2921-14-4.mol
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Carboxymethoxylamine hemihydrochloride Chemical Properties

Melting point:
156 °C (dec.)(lit.)
Density 
1.7848 (rough estimate)
refractive index 
1.6500 (estimate)
storage temp. 
2-8°C
solubility 
DMF: 2mg/mL; DMSO: 5mg/mL; PBS (pH 7.2): 5mg/mL
form 
Crystalline Powder or Crystals
color 
White to off-white
Water Solubility 
decomposes
BRN 
3680528
InChI
InChI=1S/2C2H5NO3.ClH/c2*3-6-1-2(4)5;/h2*1,3H2,(H,4,5);1H
InChIKey
KBXIJIPYZKPDRU-UHFFFAOYSA-N
SMILES
C(ON)C(=O)O.C(ON)C(=O)O.Cl
EPA Substance Registry System
Acetic acid, (aminooxy)-, hydrochloride (2:1) (2921-14-4)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
AF3150000
3
HS Code 
29280000

MSDS

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Carboxymethoxylamine hemihydrochloride Usage And Synthesis

Chemical Properties

white to off-white crystalline powder or crystals

Uses

Carboxymethoxylamine hemihydrochloride is a bifunctional linking reagent that undergoes condensation with aldehydes and ketones to form oximes. It can also be used as a potent inhibitor of (pyridoxal 5’-phosphate) PLP-dependent β-lyases.

Preparation

Carboxymethylhydroxylamine hemihydrochloride is obtained by reacting O-carboxymethylacetone oxime with hydrochloric acid.

Definition

ChEBI: (aminooxy)acetic acid hemihydrochloride is the hemihydrochloride salt of (aminooxy)acetic acid. It is a malate-aspartate shuttle (MAS) inhibitor which also inhibits the GABA degradating enzyme 4-aminobutyrate aminotransferase and cystathionine beta-synthetase. It contains an (aminooxy)acetate.

Carboxymethoxylamine hemihydrochloride Preparation Products And Raw materials

Raw materials

Carboxymethoxylamine hemihydrochlorideSupplier

Zhengzhou Kingsfine Chemical Co., Ltd. Gold
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0371-56632527 13838252817
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Shandong Youfu Pharmaceutical Technology Co., Ltd. Gold
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+86-0536-8226195 +86-13953676784
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J & K SCIENTIFIC LTD.
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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