431362

Sigma-Aldrich

Hydroxylamine hydrochloride

99.999% trace metals basis

Sinónimos:
Hydroxylammonium chloride
Fórmula lineal:
NH2OH · HCl
Número de CAS:
Peso molecular:
69.49
Beilstein/REAXYS Number:
3539763
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

grade

ACS reagent (specifications)

assay

99.999% trace metals basis

form

crystals

impurities

≤0.005% S compounds
≤0.25 meq/g Titr. free acid
<10 ppm total metallic impurities

ign. residue

≤0.05%

pH

2.5-3.5 (20 °C, 50 g/L)

mp

155-157 °C (dec.) (lit.)

density

1.67 g/mL at 25 °C (lit.)

cation traces

Fe: ≤5 ppm
NH4+:, passes test
heavy metals: ≤5 ppm

SMILES string

Cl.NO

InChI

1S/ClH.H3NO/c;1-2/h1H;2H,1H2

InChI key

WTDHULULXKLSOZ-UHFFFAOYSA-N

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Application

Reactant for preparation of:
  • Organosilane amines as potent inhibitors and structural probes of influenza A virus M2 proton channel
  • Lamellarin D analogues as inibitors of topoisomerase I and potential antitumor agents
  • Azapeptide tocolytic agents as inhibitors of prostaglandin F2a receptor for preventing preterm labor
  • Thiazolidinones spiro-fused to indolin-2-ones as potent and selective inhibitors of Mycobacterium tuberculosis protein tyrosine phosphatase B
  • Orally bioavailable quinoline-based antidiabetic dipeptidyl peptidase IV inhibitors targeting Lys554
  • Pyrimidine nucleoside derivatives with nitric oxide donors as antiviral agents
  • Benzyladenosine compounds targeting adenosine A2A receptor and adenosine transporter for neuroprotection
  • Naphthol derivatives as inhibitors of the vanilloid receptor TRPV1 with improved potency in rat cystometry models of urinary incontinence

Packaging

50, 250 g in poly bottle

Biochem/physiol Actions

MAO inhibitor; inhibits platelet aggregation.

Features and Benefits

Meets A.C.S. reagent specifications.

signalword

Warning

Target Organs

spleen

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN2923 - class 8 - PG 3 - EHS - acidic - Corrosive solids, toxic, n.o.s., HI: all

WGK Germany

WGK 3

Flash Point F

Not applicable

Flash Point C

Not applicable

Klaus Urbahns et al.
Bioorganic & medicinal chemistry letters, 21(11), 3354-3357 (2011-05-03)
We have identified naphthol derivatives as inhibitors of the vanilloid receptor TRPV1 by high throughput screening. The initial lead showed high clearance in rats and has been optimized by enhancing the acidity of the phenol group. Compound 6b has reduced...
Hironobu Maezaki et al.
Bioorganic & medicinal chemistry, 19(15), 4482-4498 (2011-07-12)
Dipeptidyl peptidase IV (DPP-4) inhibition is a validated therapeutic option for type 2 diabetes, exhibiting multiple antidiabetic effects with little or no risk of hypoglycemia. In our studies involving non-covalent DPP-4 inhibitors, a novel series of quinoline-based inhibitors were designed...
Shi, J.; et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 22, 899-899 (2011)
Salvatore Cananzi et al.
Bioorganic & medicinal chemistry, 19(16), 4971-4984 (2011-07-26)
A novel 5-oxa-6a,8-diazaindeno[2,1-b]phenanthren-7-one scaffold was designed and synthesized as an active analogue of the cytotoxic marine alkaloid Lamellarin D. The design was based on molecular modeling of the site of interaction of Lamellarin D with DNA-topoisomerase I cleavable complex, whereas...
Jhih-Bin Chen et al.
ChemMedChem, 6(8), 1390-1400 (2011-06-22)
A novel compound, N⁶-(4-hydroxybenzyl)adenosine, isolated from Gastrodia elata and which has been shown to be a potential therapeutic agent for preventing and treating neurodegenerative disease, was found to target both the adenosine A(2A) receptor (A(2A) R) and the equilibrative nucleoside...

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