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C13408

Sigma-Aldrich

O-(Carboxymethyl)hydroxylamine hemihydrochloride

98%

All Photos(4)
Synonym(s):
(Aminooxy)acetic acid hemihydrochloride, Hydroxylamine-O-acetic acid hemihydrochloride, (Carboxymethoxy)amine hemihydrochloride
Linear Formula:
NH2OCH2COOH · 0.5HCl
CAS Number:
2921-14-4
Molecular Weight:
109.30
Beilstein:
3680528
EC Number:
220-862-3
MDL number:
MFCD00012955
PubChem Substance ID:
24892403
NACRES:
NA.22

Quality Level

200

biological source

synthetic (organic)

assay

98%

form

crystalline powder
powder or crystals

mp

156 °C (dec.) (lit.)

solubility

water: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

storage temp.

2-8°C

SMILES string

Cl.NOCC(O)=O.NOCC(O)=O

InChI

1S/2C2H5NO3.ClH/c2*3-6-1-2(4)5;/h2*1,3H2,(H,4,5);1H

InChI key

KBXIJIPYZKPDRU-UHFFFAOYSA-N

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Application

Undergoes condensation with aldehydes and ketones to form oximes.

Packaging

1, 10, 25 g in glass bottle

Storage Class Code

13 - Non 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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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Quotes and Ordering

Bulk Quote-Order Product
Seon-Ae Choi et al.
Scientific reports, 6, 26203-26203 (2016-05-18)
Hydrogen sulfide (H2S) is an important biological messenger, but few biologically-compatible methods are available for its detection in aqueous solution. Herein, we report a highly water-soluble naphthalimide-based fluorescent probe (L1), which is a highly versatile building unit that absorbs and
Tetrahedron Letters, 34, 4347-4347 (1993)
Lucía Trilla-Fuertes et al.
BMC cancer, 20(1), 307-307 (2020-04-16)
Metabolomics has a great potential in the development of new biomarkers in cancer and it has experiment recent technical advances. In this study, metabolomics and gene expression data from 67 localized (stage I to IIIB) breast cancer tumor samples were
A Sala et al.
Farmaco (Societa chimica italiana : 1989), 46(7-8), 887-897 (1991-07-01)
The synthesis of new 2-(3-bromo-5-isoxazolylideneamino-oxy)acetic acids and their condensation derivatives with suitable beta-lactam nuclei is reported. Their antibacterial properties have been tested in vitro. An interesting activity against Gram-positive bacteria including beta-lactamase-producing microorganisms was found among the cephalosporanic acid derivatives.
Ches'Nique M Phillips et al.
Cancer research, 77(21), 5741-5754 (2017-09-20)
The trans-sulfuration enzyme cystathionine-β-synthase (CBS) and its product hydrogen sulfide (H2S) are aberrantly upregulated in colorectal cancers, where they contribute to tumor growth and progression by both autocrine and paracrine mechanisms. However, it is unknown whether the CBS/H2S axis plays
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