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ChemicalBook >> CAS DataBase List >> 4-Nitrophenylurea

4-Nitrophenylurea

4-Nitrophenylurea price.
  • $18 - $1130
  • Product name: 4-Nitrophenylurea
  • CAS: 556-10-5
  • MF: C7H7N3O3
  • MW: 181.15
  • EINECS:
  • MDL Number:MFCD09040599
  • Synonyms:N-(p-Nitrophenyl)urea;1-(4-Nitrophenyl)urea;1-(p-Nitrophenyl)urea;ENT 61327;NSC 227938;p-Nitrophenylurea;(4-Nitrophenyl)urea>Urea, N-(4-nitrophenyl)-
20 prices
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Brand
  • aablocks
  • AK Scientific
  • Arctom
  • Biosynth
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 2.5g
  • 5.00g
  • 5g
  • 10g
  • 10.00g
  • 25g
  • Manufactureraablocks
  • Product numberAA00DCBC
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging10g
  • Price$358
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DCBC
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging25g
  • Price$712
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DCBC
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging5g
  • Price$208
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DCBC
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging1g
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DCBC
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging250mg
  • Price$20
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number8350AL
  • Product descriptionN-(4-Nitrophenyl)urea
  • Packaging5g
  • Price$1130
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A342351
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging25g
  • Price$458
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A342351
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging10g
  • Price$227
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A342351
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging250mg
  • Price$18
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A342351
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging1g
  • Price$41
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A342351
  • Product description1-(4-Nitrophenyl)urea 98%
  • Packaging5g
  • Price$130
  • Updated2026-05-26
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  • ManufacturerBiosynth
  • Product numberAAA55610
  • Product description(4-Nitrophenyl)urea
  • Packaging2.5g
  • Price$312.5
  • Updated2026-06-04
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  • ManufacturerCrysdot
  • Product numberCD12061411
  • Product description1-(4-Nitrophenyl)urea 95+%
  • Packaging5g
  • Price$619
  • Updated2026-05-27
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  • ManufacturerMatrix Scientific
  • Product number310148
  • Product description1-(4-Nitrophenyl)urea
  • Packaging10.00g
  • Price$352
  • Updated2026-05-19
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  • ManufacturerMatrix Scientific
  • Product number310148
  • Product description1-(4-Nitrophenyl)urea
  • Packaging5.00g
  • Price$204
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number310148
  • Product description1-(4-Nitrophenyl)urea
  • Packaging1.00g
  • Price$73
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DCBC 1-(4-Nitrophenyl)urea 98% 10g $358 2026-05-28 Buy
aablocks AA00DCBC 1-(4-Nitrophenyl)urea 98% 25g $712 2026-05-28 Buy
aablocks AA00DCBC 1-(4-Nitrophenyl)urea 98% 5g $208 2026-05-28 Buy
aablocks AA00DCBC 1-(4-Nitrophenyl)urea 98% 1g $74 2026-05-28 Buy
aablocks AA00DCBC 1-(4-Nitrophenyl)urea 98% 250mg $20 2026-05-28 Buy
AK Scientific 8350AL N-(4-Nitrophenyl)urea 5g $1130 2021-12-16 Buy
Arctom BD-A342351 1-(4-Nitrophenyl)urea 98% 25g $458 2026-05-26 Buy
Arctom BD-A342351 1-(4-Nitrophenyl)urea 98% 10g $227 2026-05-26 Buy
Arctom BD-A342351 1-(4-Nitrophenyl)urea 98% 250mg $18 2026-05-26 Buy
Arctom BD-A342351 1-(4-Nitrophenyl)urea 98% 1g $41 2026-05-26 Buy
Arctom BD-A342351 1-(4-Nitrophenyl)urea 98% 5g $130 2026-05-26 Buy
Biosynth AAA55610 (4-Nitrophenyl)urea 2.5g $312.5 2026-06-04 Buy
Crysdot CD12061411 1-(4-Nitrophenyl)urea 95+% 5g $619 2026-05-27 Buy
Matrix Scientific 310148 1-(4-Nitrophenyl)urea 10.00g $352 2026-05-19 Buy
Matrix Scientific 310148 1-(4-Nitrophenyl)urea 5.00g $204 2026-05-19 Buy
Matrix Scientific 310148 1-(4-Nitrophenyl)urea 1.00g $73 2026-05-19 Buy

Properties

Melting point :150℃
Boiling point :314.24°C (rough estimate)
Density :1.490
refractive index :1.5860 (estimate)
solubility :soluble in Methanol,Ethanol,Dimethylformamide
form :powder to crystal
pka :13.79±0.70(Predicted)
color :Light yellow to Yellow to Orange
λmax :327nm(EtOH)(lit.)
Merck :14,6626
CAS DataBase Reference :556-10-5

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description


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