19687-73-1

• 

• Basic information

  1. Product Name: 2-NP-AOZ
  2. Synonyms: 3-(2-NITROBENZYLIDENAMINO)-2-OXAZOLIDINONE;2-NITROBENZALDEHYDE DERIVATIVE OF 3-AMINO-2-OXAZOLIDONE;2-NP-AOZ;3-((2-nitrophenyl)methyleneamino)-2-oxazolidon;3-((o-nitrophenyl)methyleneamino)-2-oxazolidon;3-(o-nitrobenzylideneamino)-2-oxazolidon;2-Oxazolidone, 3-((o-nitrophenyl)methyleneamino)-;3-[[(2-Nitrophenyl)Methylene]aMino]-
  3. CAS NO:19687-73-1
  4. Molecular Formula: C₁₀H₉N₃O₄
  5. Molecular Weight: 235.2
  6. EINECS: N/A
  7. Product Categories: Heterocycles;Intermediates
  8. Mol File: 19687-73-1.mol
  9. Article Data: 4

• Chemical Properties

  1. Melting Point: 175-176℃
  2. Boiling Point: 380.8°Cat760mmHg
  3. Flash Point: 184.1°C
  4. Appearance: /
  5. Density: 1.45g/cm³
  6. Vapor Pressure: 0mmHg at 25°C
  7. Refractive Index: 1.645
  8. Storage Temp.: -20°C Freezer
  9. Solubility: Chloroform (Slightly, Heated), Methanol (Slightly)
  10. CAS DataBase Reference: 2-NP-AOZ(CAS DataBase Reference)
  11. NIST Chemistry Reference: 2-NP-AOZ(19687-73-1)
  12. EPA Substance Registry System: 2-NP-AOZ(19687-73-1)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany: 2
  5. RTECS: RQ4225100
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 19687-73-1(Hazardous Substances Data)

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• SDS
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• Article

19687-73-1 Suppliers

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• 3-(2-NITROBENZYLIDENAMINO)-2-OXAZOLIDINONE

  Cas No: 19687-73-1

• USD $ 3.0-3.0 / Kilogram

• 1 Kilogram

• 1-100 Metric Ton/Month

• Dayang Chem (Hangzhou) Co.,Ltd.
• Contact Supplier

• 3-(2-Nitrobenzylidenamino)-2-oxazolidinone

  Cas No: 19687-73-1

• No Data

• No Data

• 5

• Hangzhou J&H Chemical Co., Ltd.
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• 2-NP-AOZ

  Cas No: 19687-73-1

• No Data

• No Data

• No Data

• Hangzhou Huarong Pharm Co., Ltd.
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• 3-(2-NITROBENZYLIDENAMINO)-2-OXAZOLIDINONE

  Cas No: 19687-73-1

• No Data

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• No Data

• Hangzhou Fandachem Co.,Ltd
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• 2-NP-AOZ

  Cas No: 19687-73-1

• No Data

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• No Data

• ZHEJIANG JIUZHOU CHEM CO.,LTD
• Contact Supplier

• 3-[(E)-(2-nitrophenyl)methylideneamino]-2-oxazolidinone

  Cas No: 19687-73-1

• No Data

• 10 Milligram

• Amadis Chemical Co., Ltd.
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• 2-NP-AOZ

  Cas No: 19687-73-1

• No Data

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• Finetech Industry Limited
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• 3-(2-Nitrobenzylidenamino)-2-oxazolidinone

  Cas No: 19687-73-1

• No Data

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• Debye Scientific
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19687-73-1 Usage

Uses

Different sources of media describe the Uses of 19687-73-1 differently. You can refer to the following data:
1. A derivatized of 3-amino-2-oxazolidone (AOZ, A618570), a metabolite of Furazolidone and Nitrofuran.
2. A derivative of 3-amino-2-oxazolidone (AOZ, A618570), a metabolite of Furazolidone and Nitrofuran.
3. A derivative of 3-amino-2-oxazolidone (AOZ, A618570), a metabolite of Furazolidone and Nitrofuran.Environmental contaminants; Food contaminants; Heat processing contaminants

Check Digit Verification of cas no

The CAS Registry Mumber 19687-73-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,6,8 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19687-73:
(7*1)+(6*9)+(5*6)+(4*8)+(3*7)+(2*7)+(1*3)=161
161 % 10 = 1
So 19687-73-1 is a valid CAS Registry Number.

InChI:InChI=1/C10H9N3O4/c14-10-12(5-6-17-10)11-7-8-3-1-2-4-9(8)13(15)16/h1-4,7H,5-6H2/b11-7+

19687-73-1 Well-known Company Product Price

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• Sigma-Aldrich

• (33868)  2-NP-AOZ  VETRANAL^™, analytical standard

• 19687-73-1

• 33868-10MG-R

• 1,409.85CNY

• Detail

19687-73-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	3-[(E)-(2-nitrophenyl)methylideneamino]-1,3-oxazolidin-2-one

1.2 Other means of identification

Product number	-
Other names	2-nitrophenylmethylene-3-amino-2-oxazolidinone

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:19687-73-1 SDS

19687-73-1Upstream product

• 80-65-9 3-amino-2-oxazolidinone 
• 552-89-6 2-nitro-benzaldehyde 
• 19693-50-6 (2-nitro-benzylidene)-hydrazinecarboxylic acid 2-chloro-ethyl ester 
• 19693-49-3 N'-(2-Nitro-benzyliden)-hydrazincarbonsaeure-(2-hydroxy-aethylester) 

19687-73-1Downstream Products

• 19687-90-2 3-[2-(2,2-dichloro-acetylamino)-benzylideneamino]-oxazolidin-2-one 
• 19687-74-2 3-(2-amino-benzylideneamino)-oxazolidin-2-one 

19687-73-1Relevant articles and documents

Determination of nitrofuran residues in tilapia tissue by enzyme-linked immunosorbent assay and confirmation by liquid chromatography tandem mass spectrometric detection

Tsaia, Chung-Wei,Hsua, Chi-Hsin,Wang, Wei-Hsien

, p. 581 - 588 (2009)

Furazolidone is a broad-spectrumantibiotic that is frequently used in aquaculture on account of its excellent antibacterial properties. In this study, both the enzyme-linked immunosorbent assay (ELISA) and high-performance liquid chromatography-tandemmass

Plant Uptake and Metabolism of Nitrofuran Antibiotics in Spring Onion Grown in Nitrofuran-Contaminated Soil

Wang, Yinan,Chan, K. K. Jason,Chan, Wan

, p. 4255 - 4261 (2017/06/07)

Environmental pollution caused by the discharge of mutagenic and carcinogenic nitrofurans to the aquatic and soil environment is an emerging public health concern because of the potential in producing drug-resistant microbes and being uptaken by food crops. Using liquid chromatography-tandem mass spectrometry analysis and with spring onion (Allium wakegi Araki) as the plant model, we investigated in this study the plant uptake and accumulation of nitrofuran from a contaminated environment. Our study revealed for the first time high uptake and accumulation rates of nitrofuran in the edible parts of the food crop. Furthermore, results indicated highly efficient plant metabolism of the absorbed nitrofuran within the plant, leading to the formation of genotoxic hydrazine-containing metabolites. The results from this study may disclose a previously unidentified human exposure pathway through contaminated food crops.

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