N-Hydroxyurethane

CAS No.：589-41-3

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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N-Hydroxyurethane Basic information

Product Name:	N-Hydroxyurethane
Synonyms:	ETHYL HYDROXYCARBAMATE;ETHYL N-HYDROXYCARBAMATE;HYDROXYCARBAMIC ACID ETHYL ESTER;Ethylester kyseliny N-hydroxykarbaminove;Ethyl Hydroxycarbamate Hydroxycarbamic Acid Ethyl Ester;N-Hydroxyurethane;ethylesterkyselinyn-hydroxykarbaminove;hydroxy-carbamicaciethylester
CAS:	589-41-3
MF:	C3H7NO3
MW:	105.09
EINECS:	209-648-0
Product Categories:	Amines;Mutagenesis Research Chemicals;Aliphatics;Hydroxylamines;Hydroxylamines (N-Substituted)
Mol File:	589-41-3.mol

N-Hydroxyurethane Chemical Properties

Boiling point	113-116 °C3 mm Hg(lit.)
density	1.3895 (rough estimate)
refractive index	n20/D 1.445(lit.)
Fp	>230 °F
storage temp.	-20°C
solubility	Diethyl Ether, Dimethyl Sulfoxide, Water
form	Oil
pka	9.30±0.23(Predicted)
color	Yellow
BRN	1747529
CAS DataBase Reference	589-41-3(CAS DataBase Reference)
NIST Chemistry Reference	Carbamic acid, hydroxy-, ethyl ester(589-41-3)

Safety Information

Risk Statements	36/37/38
Safety Statements	26-36/37/39
WGK Germany	2
RTECS	FB1750000
HS Code	2928009090
Toxicity	LD50 intraperitoneal in rat: 800mg/kg

MSDS Information

Provider	Language
SigmaAldrich	English

N-Hydroxyurethane Usage And Synthesis

Chemical Properties	Yellow Oil
Uses	Hydroxyurethane is a metabolite of carcinogenic Urethane (U825300).
Uses	Reactant involved in: Synthesis of molecules used for intermolecular Sharpless aminohydroxylation reactions Intermolecular ortho-C-H amidation of anilides Cinchona alkaloid-catalyzed asymmetric cycloaddition Allylic arylation
Uses	Metabolite of carcinogenic Urethane (U825300).
Biochem/physiol Actions	N-Hydroxyurethane causes the chromosomal fragmentation at millimolar concentrations and cell toxicity in cultured normal human leukocytes.

N-Hydroxyurethane Preparation Products And Raw materials

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