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3-Nitrophthalic acid

Uses
3-Nitrophthalic acid
3-Nitrophthalic acid structure
CAS No.
603-11-2
Chemical Name:
3-Nitrophthalic acid
Synonyms
3-NPA;NSC 3120;AKOS B028734;3-nitrophthalic;3-nitro-phthalate;RARECHEM AL BO 0803;m-Nitrophthalic acid;3-NITROPHTHALIC ACID;o-Nitrophthalic acid;LABOTEST-BB LT01689746
CBNumber:
CB5323089
Molecular Formula:
C8H5NO6
Formula Weight:
211.13
MOL File:
603-11-2.mol

3-Nitrophthalic acid 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
pka
pK1:1.88 (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.
InChIKey
KFIRODWJCYBBHY-UHFFFAOYSA-N
CAS DataBase Reference
603-11-2(CAS DataBase Reference)
NIST Chemistry Reference
3-Nitrophthalic acid(603-11-2)
EPA Substance Registry System
3-Nitrophthalic acid (603-11-2)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H319-H315-H318-H335
Precautionary statements  P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a-P261-P280-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38-41
Safety Statements  26-36/39-37/39-36
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HS Code  29173980

3-Nitrophthalic acid price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 369306 3-Nitrophthalic acid 95% 603-11-2 100g $50.7 2021-03-22 Buy
Sigma-Aldrich 137820 3-Nitrophthalic acid 99% 603-11-2 100g $97.8 2021-03-22 Buy
TCI Chemical N0243 3-Nitrophthalic Acid >98.0%(HPLC)(T) 603-11-2 25g $27 2021-03-22 Buy
TCI Chemical N0243 3-Nitrophthalic Acid >98.0%(HPLC)(T) 603-11-2 500g $124 2021-03-22 Buy
Alfa Aesar A14281 3-Nitrophthalic acid, 95% 603-11-2 250g $89 2021-03-22 Buy

3-Nitrophthalic acid Chemical Properties,Uses,Production

Uses

3-Nitrophthalic Acid is a useful chemical in organic synthesis. It is also an impurity of Apremilast.

Chemical Properties

pale yellow crystals

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 2468, 1974 DOI: 10.1021/jo00930a051

Safety Profile

A preparative hazard. When heated to decomposition it emits toxic fumes of NOx.

Purification Methods

Crystallise 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.]

3-Nitrophthalic acid Preparation Products And Raw materials

Raw materials

Preparation Products


3-Nitrophthalic acid Suppliers

Global( 467)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Asia Chem I and E (Jiangsu) Co Ltd
+8615105181882
+86-025-88038157 mera.z@nitrobenzenechemical.com China 101 58
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20012 60
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20918 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Anhui Royal Chemical Co., Ltd.
+86-025-86655873
marketing@royal-chem.com CHINA 536 55
Yancheng Green Chemicals Co.,Ltd
86-25-86655873
86-25-52279193 sales@greenchem-china.com CHINA 93 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Shaanxi Yikanglong Biotechnology Co., Ltd.
17791478691
yklbiotech@163.com CHINA 297 58
Zhejiang ZETian Fine Chemicals Co. LTD
18957127338
stella@zetchem.com CHINA 2007 58
Biochempartner
0086-13720134139
candy@biochempartner.com CHINA 968 58

View Lastest Price from 3-Nitrophthalic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-26 3-Nitrophthalic acid
603-11-2
US $20.00 / KG 25Kg/Drum 99 20T Baoji Guokang Bio-Technology Co., Ltd.
2021-11-18 3-Nitrophthalic acid
603-11-2
US $12.56 / Kg/Drum 25Kg/Drum 99.5%HPLC 20tons/month Asia Chem I and E (Jiangsu) Co Ltd
2021-11-08 3-Nitrophthalic acid
603-11-2
US $10.00 / KG 1KG 99% 20 tons Wuhan wingroup Pharmaceutical Co., Ltd

3-Nitrophthalic acid Spectrum


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