ALLYLUREA

ALLYLUREA Basic information

Product Name:	ALLYLUREA
Synonyms:	1-Allylurea;2-propenyl-ure;allyl-ure;Monoallylurea;Urea, 2-propenyl-;ALLYLUREA;ALLYLCARBAMIDE;N-2-PROPENYLUREA
CAS:	557-11-9
MF:	C4H8N2O
MW:	100.12
EINECS:	209-157-1
Product Categories:	Carbonyl Compounds;Organic Building Blocks;Pharmaceutical Intermediates;Ureas
Mol File:	557-11-9.mol

ALLYLUREA Chemical Properties

Melting point	84-86 °C(lit.)
Boiling point	168℃
density	1.008
refractive index	1.4487 (estimate)
Fp	55℃
storage temp.	2-8°C
pka	13.94±0.46(Predicted)
form	powder to crystal
color	White to Almost white
Merck	14,298
BRN	1745068
CAS DataBase Reference	557-11-9(CAS DataBase Reference)
EPA Substance Registry System	Allyl urea (557-11-9)

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22-37
Safety Statements	36/37
WGK Germany	3
RTECS	YR7875000
HS Code	29241900

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

ALLYLUREA Usage And Synthesis

Chemical Properties	white to light yellow crystals, crystalline powder
Uses	manufacture of allylthiourea; corrosion inhibitors.
General Description	Cream colored powder.
Air & Water Reactions	Soluble in water.
Reactivity Profile	Reacts with strong oxidizing and strong reducing agents .
Fire Hazard	Flash point data for ALLYLUREA are not available; however, ALLYLUREA is probably combustible.
Purification Methods	It crystallises from EtOH, EtOH/ether, EtOH/chloroform or EtOH/toluene. [Beilstein 4 IV 1070.]

ALLYLUREA Preparation Products And Raw materials

Raw materials	Urea-->cyanic acid-->Allylamine-->5-BROMOMETHYL-4,5-DIHYDRO-OXAZOL-2-YLAMINE-->Allylthiourea-->DL-Histidine-->ALLYL ISOCYANATE-->Water-->Hydrogen peroxide-->Allyl alcohol-->Potassium cyanate-->Oxalyl chloride
Preparation Products	1-ALLYL-3-(2-CHLORO-ACETYL)-UREA-->1-Allyl-1-nitrosourea

6-Methyluracil Uridine UDP SODIUM SALT 5-Nitrouracil 5-Bromouridine Disodium uridine-5'-monophosphate 2,4-Dihydroxypyrimidine-5-carboxylic acid 2'-Deoxyuridine 5-NITROOROTIC ACID, POTASSIUM SALT MONOHYDRATE, 98 5-Chlorouracil 5-Bromouracil OROTIC ACID MONOHYDRATE 5-Fluorouracil Uracil 5-Iodouracil Thymine 5-Aminouracil Uric acid

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