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: $197
Updated: 2025/07/31

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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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:

N,N'-BIS-(4-NITROPHENYL)-UREA WITH 4,6-DIMETHYL-2(1H)-PYRIMIDINONE 1 : 1 1,3-bis(2-nitrophenyl)urea N,N'-Diethyl-N,N'-bis(4-nitrophenyl)urea,1,3-diethyl-1,3-bis(4-nitrophenyl)urea 1,3-BIS(4-NITROPHENYL)-UREA-D8 1,3-bis(3-nitrophenyl)urea N,N'-Dimethyl-N,N'-bis(4-nitrophenyl)urea 1,3-BIS(4-NITROPHENYL)- UREA-D8(BNPH-D8 DNC-D8) N-(4-NITROPHENYL)FORMAMIDE 97 (4-AMINO-PHENYL)-UREA 1,3-BIS(4-NITROPHENYL)UREA N,Nμ-Bis(4-nitrophenyl)urea-d8 N,N'-Diphenylurea 1,3-bis(4-nitrophenyl)urea-4,6-dimethylpyrimidin-2-ol (1:1),N,N'-BIS(4-NITROPHENYL)UREA COMPOUND WITH 4,6-DIMETHYL-2-PYRIMIDINONE

N,N'-BIS(4-NITROPHENYL)UREA

N,N'-Bis(p-nitrophenyl)urea

N,N'-Di(4-nitrophenyl)urea

N,N,N-TRIMETHYLGLYCINEHYDROXIDE

1,3-Bis(4-nitrophenyl)urea 97%

Nicarbazin Related Compound

Urea,N,N'-bis(4-nitrophenyl)-

1,3-BIS(4-NITROPHENYL)UREA

4',4''-DINITROCARBANILIDE

Nicarbazin Impurity 1

4,4’-Dinitrocarbanilide Solution in Acetonitrile/DMF, 100μg/mL

N,N’-Bis(4-nitrophenyl)urea Solution in Acetonitrile/DMF, 1000μg/mL

BNPH DNC

N,N'-Bis-(4-nitrophenyl)urea (BNPH

1,3-<WBR>Bis(4-<WBR>nitrophenyl)<WBR>urea

C15598590 N，N’-Bis-(4-nitrophenyl)urea

N,N'-Bis-(4-nitrophenyl)urea

N,N'-Bis-(4-nitrophenyl)urea 100 μg/mL in Acetonitrile/DMSO

587-90-6

C13H10O5N4

C13H10N4O5

O2NC6H4NH2CO

Organic Building Blocks

Ureas

Carbonyl Compounds

Building Blocks

Miscellaneous Biochemicals

Amines

Aromatics

Bioactive Small Molecules

Building Blocks

Carbonyl Compounds

Cell Biology

Chemical Synthesis

Organic Building Blocks

Ureas