ChemicalBook Product Catalog Chemical Reagents Organic reagents Hydroxylamine Carboxymethoxylamine hemihydrochloride

Carboxymethoxylamine hemihydrochloride

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
Carboxymethoxylamine hemihydrochloride Structure
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
InChIInChI=1S/2C2H5NO3.ClH/c2*3-6-1-2(4)5;/h2*1,3H2,(H,4,5);1H
InChIKeyKBXIJIPYZKPDRU-UHFFFAOYSA-N
SMILESC(ON)C(=O)O.C(ON)C(=O)O.Cl
EPA Substance Registry SystemAcetic acid, (aminooxy)-, hydrochloride (2:1) (2921-14-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS AF3150000
F 3
HS Code 29280000
MSDS Information
ProviderLanguage
Carboxymethoxylamine hemihydrochloride English
Carboxymethoxylamine hemihydrochloride Usage And Synthesis
Chemical Propertieswhite to off-white crystalline powder or crystals
UsesCarboxymethoxylamine 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.
DefinitionChEBI: (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.
PreparationCarboxymethylhydroxylamine hemihydrochloride is obtained by reacting O-carboxymethylacetone oxime with hydrochloric acid.
Carboxymethoxylamine hemihydrochloride Preparation Products And Raw materials
Raw materials2-Butanone-->Acetone oxime
Sodium carboxymethyl cellulose Carboxymethyl starch Sodium carboxyl methylstarch Ethyl 2-(Chlorosulfonyl)acetate Acetic anhydride Chloroacetic acid ETHYL 2-([2-(4-CHLOROPHENYL)-6-NITRO-1H-1,3-BENZIMIDAZOL-1-YL]OXY)PROPANOATE Carboxymethyl cellulose ETHYL 2-[(6-CHLORO-2-PHENYL-1H-1,3-BENZIMIDAZOL-1-YL)OXY]PROPANOATE ETHYL 2-([6-CHLORO-2-(4-METHOXYPHENYL)-1H-1,3-BENZIMIDAZOL-1-YL]OXY)PROPANOATE Carboxymethoxylamine hemihydrochloride Folic acid Ethyl acetate Hydroxylamine hydrochloride ETHYL 2-[(6-CHLORO-2-PHENYL-1H-1,3-BENZIMIDAZOL-1-YL)OXY]ACETATE phosphoric acid CARBOXYMETHYLCELLULOSE CALCIUM Carboxymethyl chitosan
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