ChemicalBook > CAS DataBase List > 1,3-BIS(4-NITROPHENYL)UREA

1,3-BIS(4-NITROPHENYL)UREA

Product Name
1,3-BIS(4-NITROPHENYL)UREA
CAS No.
587-90-6
Chemical Name
1,3-BIS(4-NITROPHENYL)UREA
Synonyms
BNPH DNC;Nicarbazin Impurity 1;4',4''-DINITROCARBANILIDE;1,3-BIS(4-NITROPHENYL)UREA;N,N'-Di(4-nitrophenyl)urea;N,N'-Bis(p-nitrophenyl)urea;N,N'-BIS(4-NITROPHENYL)UREA;Nicarbazin Related Compound;N,N'-Bis-(4-nitrophenyl)urea;Urea,N,N'-bis(4-nitrophenyl)-
CBNumber
CB3706192
Molecular Formula
C13H10N4O5
Formula Weight
302.24
MOL File
587-90-6.mol
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1,3-BIS(4-NITROPHENYL)UREA Property

Melting point:
>300 °C(lit.)
Boiling point:
443.29°C (rough estimate)
Density 
1.3627 (rough estimate)
refractive index 
1.6120 (estimate)
storage temp. 
Sealed in dry,2-8°C
solubility 
DMF (Slightly), DMSO (Slightly, Heated)
form 
Solid
pka
12.44±0.70(Predicted)
color 
Yellow
Merck 
14,3278
BRN 
2225762
CAS DataBase Reference
587-90-6(CAS DataBase Reference)
EPA Substance Registry System
Urea, N,N'-bis(4-nitrophenyl)- (587-90-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2921490090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
390151
Product name
1,3-Bis(4-nitrophenyl)urea
Purity
97%
Packaging
5g
Price
$191
Updated
2024/03/01
TRC
Product number
B508500
Product name
1,3-Bis(4-nitrophenyl)urea
Packaging
5g
Price
$575
Updated
2021/12/16
Matrix Scientific
Product number
094328
Product name
1,3-Bis(4-nitrophenyl)urea
Purity
95+%
Packaging
1g
Price
$49
Updated
2021/12/16
AK Scientific
Product number
8731AB
Product name
1,3-Bis(4-nitrophenyl)urea
Packaging
1g
Price
$116
Updated
2021/12/16
Matrix Scientific
Product number
094328
Product name
1,3-Bis(4-nitrophenyl)urea
Purity
95+%
Packaging
5g
Price
$135
Updated
2021/12/16
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1,3-BIS(4-NITROPHENYL)UREA Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

1,3-Bis(4-nitrophenyl)urea is the active component of the antifertility agent nicarbazin, in chicken, duck, and goose plasma.

Uses

The active component of the antifertility agent nicarbazin, in chicken, duck, and goose plasma.

Purification Methods

Crystallise the urea from EtOH (m 364o, long heating), EtOH/Me2CO (m 301-303o, 300-304o dec, 318-319o) or Me2CO (m 289o dec). It sublimes in vacuo.[Beilstein 12 H 723, 12 II 393, 12 III 1619, 12 IV 1646.]

1,3-BIS(4-NITROPHENYL)UREA Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3-BIS(4-NITROPHENYL)UREA Suppliers

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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021-58892003
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View Lastest Price from 1,3-BIS(4-NITROPHENYL)UREA manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
1,3-Bis(4-nitrophenyl)urea 97% 587-90-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

587-90-6, 1,3-BIS(4-NITROPHENYL)UREARelated Search:


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  • 1,3-BIS(4-NITROPHENYL)UREA
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