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ChemicalBook >> CAS DataBase List >> 4-Nitrophenyloxamic acid

4-Nitrophenyloxamic acid

4-Nitrophenyloxamic acid price.
  • $23 - $1239.32
  • Product name: 4-Nitrophenyloxamic acid
  • CAS: 103-94-6
  • MF: C8H6N2O5
  • MW: 210.14
  • EINECS:203-160-1
  • MDL Number:MFCD00014709
  • Synonyms:4’-nitro-oxanilicaci ;4’-nitrooxanilicacid ;kyselinan-(4-nitrofenyl)oxamova ;2-[(4-Nitrophenyl)amino]-2-oxoacetic acid;N-(p-Nitrophenyl)oxamic acid;Para-nitro-phenyloxamic acid;pNPO;NITROPHENYLOXAMIC ACID
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Thermo Scientific Chemicals
  • Usbiological
Package
  • 50ug
  • 100ug
  • 200mg
  • 1g
  • 5g
  • 25G
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003LTL
  • Product description2-((4-Nitrophenyl)amino)-2-oxoacetic acid ≥98%
  • Packaging200mg
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003LTL
  • Product description2-((4-Nitrophenyl)amino)-2-oxoacetic acid 95%
  • Packaging1g
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003LTL
  • Product description2-((4-Nitrophenyl)amino)-2-oxoacetic acid 95%
  • Packaging5g
  • Price$140
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-20013
  • Product description4-Nitrophenyloxamic acid 97%
  • Packaging500g
  • Price$788
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number7839AC
  • Product description4-Nitrophenyloxamicacid
  • Packaging1g
  • Price$74
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number103946
  • Product description2-((4-Nitrophenyl)amino)-2-oxoaceticacid
  • Packaging100g
  • Price$487.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026377
  • Product description4-NITROPHENYLOXAMIC ACID 95.00%
  • Packaging5G
  • Price$793.49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026377
  • Product description4-NITROPHENYLOXAMIC ACID 95.00%
  • Packaging25G
  • Price$1239.32
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12184712
  • Product description2-((4-Nitrophenyl)amino)-2-oxoacetic acid 95+%
  • Packaging100g
  • Price$455
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number003247
  • Product description4-Nitrophenyloxamic acid 96%
  • Packaging25g
  • Price$182
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number003247
  • Product description4-Nitrophenyloxamic acid 96%
  • Packaging5g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4656-1-54
  • Product description4-Nitrophenyloxamic acid
  • Packaging1g
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4656-1-54
  • Product description4-Nitrophenyloxamic acid
  • Packaging25g
  • Price$353
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4656-1-54
  • Product description4-Nitrophenyloxamic acid
  • Packaging5G
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL00325
  • Product description4-Nitrophenyloxamic acid, 98%
  • Packaging5g
  • Price$108
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL00325
  • Product description4-Nitrophenyloxamic acid, 98%
  • Packaging1g
  • Price$36.1
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003LTL 2-((4-Nitrophenyl)amino)-2-oxoacetic acid ≥98% 200mg $23 2026-05-28 Buy
aablocks AA003LTL 2-((4-Nitrophenyl)amino)-2-oxoacetic acid 95% 1g $30 2026-05-28 Buy
aablocks AA003LTL 2-((4-Nitrophenyl)amino)-2-oxoacetic acid 95% 5g $140 2026-05-28 Buy
AHH MT-20013 4-Nitrophenyloxamic acid 97% 500g $788 2026-05-26 Buy
AK Scientific 7839AC 4-Nitrophenyloxamicacid 1g $74 2021-12-16 Buy
Alichem 103946 2-((4-Nitrophenyl)amino)-2-oxoaceticacid 100g $487.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026377 4-NITROPHENYLOXAMIC ACID 95.00% 5G $793.49 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026377 4-NITROPHENYLOXAMIC ACID 95.00% 25G $1239.32 2021-12-16 Buy
Crysdot CD12184712 2-((4-Nitrophenyl)amino)-2-oxoacetic acid 95+% 100g $455 2026-05-27 Buy
Matrix Scientific 003247 4-Nitrophenyloxamic acid 96% 25g $182 2021-12-16 Buy
Matrix Scientific 003247 4-Nitrophenyloxamic acid 96% 5g $39 2021-12-16 Buy
SynQuest Laboratories 4656-1-54 4-Nitrophenyloxamic acid 1g $44 2021-12-16 Buy
SynQuest Laboratories 4656-1-54 4-Nitrophenyloxamic acid 25g $353 2021-12-16 Buy
SynQuest Laboratories 4656-1-54 4-Nitrophenyloxamic acid 5G $87 2021-12-16 Buy
Thermo Scientific Chemicals L00325 4-Nitrophenyloxamic acid, 98% 5g $108 2021-12-16 Buy
Thermo Scientific Chemicals L00325 4-Nitrophenyloxamic acid, 98% 1g $36.1 2021-12-16 Buy
Next Last

Properties

Melting point :204-205°C
Boiling point :349.65°C (rough estimate)
Density :1.5542 (rough estimate)
refractive index :1.6000 (estimate)
pka :1.55±0.25(Predicted)
BRN :2809447
CAS DataBase Reference :103-94-6(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, [(4-nitrophenyl)amino]oxo- (103-94-6)

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

4-Nitrophenyloxamic Acid (CAS# 103-94-6) has shown to have inhibitory effects on neuraminidase of Newcastle disease virus Kudu 113 strain.

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J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Wuhan Chemwish Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Clearsynth Labs Limited Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited 9ding chemical ( Shanghai) Limited