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3-Nitrophthalic acid

3-Nitrophthalic acid Suppliers list
Company Name: Asia Chem I and E (Jiangsu) Co Ltd
Tel: +8615105181882
Products Intro: Product Name:3-Nitrophthalic acid
Purity:99.5%HPLC Package:25Kg/Drum;12.56USD
Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Products Intro: Product Name:3-Nitrophthalic Acid
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Products Intro: Product Name:3-Nitrophthalic acid
Purity:99% Package:100g ,1KG ,5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Products Intro: CAS:603-11-2
Purity:99% Package:25KG;5KG;1KG
Company Name: Anhui Royal Chemical Co., Ltd.
Tel: +86-25-86655873 +8613962173137
Products Intro: Product Name:3-Nitrophthalic acid
Purity:99.00% Package:25kg/drum;200kg/drum Remarks:pharmaceutical intermediates

3-Nitrophthalic acid manufacturers

  • 3-Nitrophthalic acid
  • $0.00 / 25KG
  • 2022-07-04
  • CAS:603-11-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000KG/month
  • 3-Nitrophthalic acid
  • $10.00 / 1kg
  • 2022-03-25
  • CAS:603-11-2
  • Min. Order: 1kg
  • Purity: 0.99
  • Supply Ability: 10tons
  • 3-Nitrophthalic acid
  • $30.00 / 1KG
  • 2022-03-08
  • CAS:603-11-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20 tons
3-Nitrophthalic acid Basic information
Product Name:3-Nitrophthalic acid
Synonyms:3-Nitrophthalic acid 96%;3-nitrophthalic;m-Nitrophthalic acid;Phthalic acid, 3-nitro-;LABOTEST-BB LT01689746;AKOS B028734;m-Nitro Phthalic Acid 3-Nitro Phthalic Acid;3-NitrophthalicAcid,>99%
Product Categories:intermediate;Aromatics;Organic acids;C8;Carbonyl Compounds;Carboxylic Acids;Phthalic Acids, Esters and Derivatives;Organics;Dyes intermediates;1
Mol File:603-11-2.mol
3-Nitrophthalic acid Structure
3-Nitrophthalic acid Chemical Properties
Melting point 210 °C (dec.) (lit.)
Boiling point 350.79°C (rough estimate)
density 1.6342 (rough estimate)
vapor density 7.3 (vs air)
refractive index 1.5282 (estimate)
storage temp. Store below +30°C.
solubility water: soluble5%, clear to slightly hazy, colorless to faint yellow or tan
form Powder
pkapK1:1.88 (25°C)
color Off-white to light yellow
Water Solubility 20 g/L (25 ºC)
Decomposition 216 °C
BRN 2054269
Stability:Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference603-11-2(CAS DataBase Reference)
NIST Chemistry Reference3-Nitrophthalic acid(603-11-2)
EPA Substance Registry System3-Nitrophthalic acid (603-11-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-41
Safety Statements 26-36/39-37/39-36
WGK Germany 3
Hazard Note Irritant
HS Code 29173980
MSDS Information
3-Nitro-1,2-benzenedicarboxylic acid English
SigmaAldrich English
ACROS English
ALFA English
3-Nitrophthalic acid Usage And Synthesis
Uses3-Nitrophthalic Acid is a useful chemical in organic synthesis. It is also an impurity of Apremilast.
Chemical Propertiespale yellow crystals
Uses3-Nitrophthalic acid may be used as starting reagent in the synthesis of modified 2-iodoxybenzoic acid derivatives. It may be used in the synthesis of brucinium 2-carboxy-6-nitrophthalate dihydrate (systematic name: 2,3-dimethoxy-10-oxostrychnidinium 2-carboxy-6-nitrophthalate dihydrate), via heating with brucine.
Uses3-Nitrophthalic Acid is a useful chemical in organic synthesis. It is also an impurity of Apremilast.
Synthesis Reference(s)The Journal of Organic Chemistry, 39, p. 2468, 1974 DOI: 10.1021/jo00930a051
General Description3-Nitrophthalic acid is a degradation product of isoxaben herbicide. It acts as ligand and forms rare-earth complexes.
Safety ProfileA preparative hazard. When heated to decomposition it emits toxic fumes of NOx.
Purification MethodsCrystallise 3-nitrophthalic acid from hot water (1.5mL/g). Dry it in air. The amide has m 201o (from EtOH). [Beilstein 9 H 823, 9 IV 3275.]
Tag:3-Nitrophthalic acid(603-11-2) Related Product Information
1-Methyl-3-nitrophthalate 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanol 3-(Acetylamino)-1,2-benzenedicarboxylic Acid Methyl Ester Apremilast Impurity 57 Apremilast Impurity 32 Apremilast Impurity 84 N-[2-[1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]acetamide (R)-1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl)ethylaMine Apremilast Impurity 34 (S)-1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl)ethylaMine N-acetyl-L-leucine salt 1-(3,4-Diethoxyphenyl)-2-(methylsulfonyl)ethan-1-amine Apremilast Impurity 25 Apremilast-d8 BenzeneMethanaMine, 4-ethoxy-3-Methoxy-a-[(Methylsulfonyl)Methyl]- Apremilast Impurity 15 Apremilast Impurity 4 4-acetamidophthalic acid