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4-Phenylurazole

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Formula: C8H7N3O2
CAS: 15988-11-1
search Element: phenylurazole

Identification

Structural Formula
4-Phenylurazole
CAS:
15988-11-1
EINECS:
240-127-0
Molecular Formula:
C8H7N3O2
MDL:
MFCD00005226
SMILES:
C1=CC=C(C=C1)N2C(=O)NNC2=O
Synonym:
urazole, 4-phenyl- ; 4-phenyl urea yl ; 4-phenylurazole for synthesis ; aurora ka-3647 ; 4-phenylurazole ; 4-phenylurazole, hplc 98% ; 4-phenylurazole 99.0% ; 4-phenylurazole, 98+% ; bicarbamimide, n-phenyl- ; 4-phenylurazol


Description

4-Phenylurazole is a precursor to the Diels-Alder trapping agent, 4-phenyl-1,2,4-triazoline-3,5-dione. 4-Phenylurazole undergoes oxidation in the presence of NO2-N2O4 to yield 4-phenyl-1,2,4-trizoline-3,5-dione. It undergoes acetylation reaction with excess acetyl chloride in N,N-dimethylacetamide solution. It polymerizes in the presence of phosgene, terephthaloyl chloride and epichlorohydrin to yield insoluble polymer.


Suppliers

H&Z Industry Co.,Ltd
HIC3001200
VUOS - Vyzkumny ustav organickych syntez a.s.
V-VUOSA6755400
Tau-chem Ltd.
T195390
Xiamen Equation Chemical Co.,Ltd
XECC4802400
Merck Schuchardt OHG
MSO3001200
CM Fine Chemicals
CFC2551020
AK Scientific, Inc.
AS285855
Xingrui Industry Co., Limited
XIL4351740
Capot Chemical Co., Ltd.
25958
Zehao Industry Co., Ltd.
ZI3601080
Leap Chem Co., Ltd
LC270810
Santa Cruz Biotechnology, Inc.
238949
Dayang Chem (Hangzhou) Co.,Ltd.
DC4651860
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CAS equal suppliers

4-phenyl-1,2,4-triazolane-3,5-dione
Key Organics Limited
7W-0875
4-Phenyl-1,2,4-triazolidine-3,5-dione
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS10101
4-Phenyl-1,2,4-triazolidine-3,5-dione
Hangzhou J&H Chemical Co., Ltd.
HJC344113764
4-Phenyl-1,2,4-triazolidine-3,5-dione
Synthon-Chemicals GmbH & Co. KG
ST05960
4-Phenyl-1,2,4-triazolidine-3,5-dione
Ambeed, Inc.
A150973
1,2,4-Triazolidine-3,5-dione, 4-phenyl-
Angene International Limited
AGN-PC-0JLVK2

Prices & Availability




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Properties for 4-Phenylurazole

Molecular Weight:
177.16 g·mol−1
Melting point:
207-209 °C(lit.)
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Safety & Transport Information

Safety Codes:
S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
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Alternative Distributors of [4-Phenylurazole]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Fischer Chemicals AG | Jinan Great Chemical Co., Ltd. | ABCR GmbH & Co. KG | TCI Europe NV | Ruiyuan Group Limited | Shanghai AOKChem Group Limited | Qingdao Sunrisechem Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Jinan Haohua Industry Co., Ltd. | Gihi Chemicals Co., Limited

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MSDS:
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