ChemicalBook > CAS DataBase List > 3-Nitrophthalic anhydride

3-Nitrophthalic anhydride

Product Name
3-Nitrophthalic anhydride
CAS No.
641-70-3
Chemical Name
3-Nitrophthalic anhydride
Synonyms
NSC 4134;641-70-3;NSC 27006;3-NitrophthaL;3-NITROPHTHALIC ANHYDRIDE;1-Amino-2-Indolinon (CIS);3-NitrophthalicAnhydride>3-Nitrophthalic anhydride98%;4-nitro-3-isobenzofurandione;Phthalic anhydride, 3-nitro-
CBNumber
CB8116378
Molecular Formula
C8H3NO5
Formula Weight
193.11
MOL File
641-70-3.mol
More
Less

3-Nitrophthalic anhydride Property

Melting point:
163-165 °C (lit.)
Boiling point:
329.3°C (rough estimate)
Density 
1.6392 (rough estimate)
refractive index 
1.4700 (estimate)
storage temp. 
Store below +30°C.
form 
Crystalline Powder
color 
Beige to yellow
Water Solubility 
MAY DECOMPOSE
Sensitive 
Moisture Sensitive
BRN 
179963
CAS DataBase Reference
641-70-3(CAS DataBase Reference)
NIST Chemistry Reference
3-Nitrophthalic anhydride(641-70-3)
EPA Substance Registry System
1,3-Isobenzofurandione, 4-nitro- (641-70-3)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
10-21
TSCA 
Yes
HS Code 
29173980
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
156884
Product name
3-Nitrophthalic anhydride
Purity
98%
Packaging
5g
Price
$61.4
Updated
2021/12/16
Sigma-Aldrich
Product number
8.20903
Product name
3-Nitrophthalic anhydride
Purity
for synthesis
Packaging
25 g
Price
$64.47
Updated
2021/12/16
Sigma-Aldrich
Product number
8.20903
Product name
3-Nitrophthalic anhydride
Purity
for synthesis
Packaging
100 g
Price
$120.25
Updated
2021/12/16
Sigma-Aldrich
Product number
156884
Product name
3-Nitrophthalic anhydride
Purity
98%
Packaging
25g
Price
$200
Updated
2021/12/16
Sigma-Aldrich
Product number
8.20903
Product name
3-Nitrophthalic anhydride for synthesis. CAS 641-70-3, molar mass 193.11 g/mol., for synthesis
Packaging
8209030100
Price
$126
Updated
2020/08/18
More
Less

3-Nitrophthalic anhydride Chemical Properties,Usage,Production

Chemical Properties

Beige to yellow crystalline powder

Uses

An intermediate for the synthesis of a benzimidazole PARP inhibitor I (succinate salt) (ABT-472). Reactions with aminoquinazolinones yield phthalimidoquinazolinones.

Uses

4-Nitrophthalic Anhydride is an intermediate for the synthesis of the benzimidazole PARP inhibitor I, ABT-472. It reacts with aminoquinazolinones to yield phthalimidoquinazolinones.

Preparation

3-Nitrophthalic anhydride can be prepared by heating 3-nitrophthalic acid under various conditions and by the action of acetic anhydride, essentially as in the procedure described. The direct nitration of phthalic anhydride yields 3-nitrophthalic anhydride together with the isomeric 4-nitro compound.

Purification Methods

Crystallise it from *C6H6, *C6H6/pet ether, Me2CO, AcOH, or Ac2O (m 164-165o). Dry it at 100o. [Beilstein 17 III/IV 6149, 17/11 V 266.]

3-Nitrophthalic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

3-Nitrophthalic anhydride Suppliers

Jiangsu Lingyi Chemical Technology Co., Ltd.
Tel
0523-87653988-
Email
214703666@qq.com
Country
China
ProdList
94
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2346
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 qq:2355568890
Fax
0086-21-50182339
Email
sales@demochem.com; export1@demochem.com
Country
China
ProdList
2582
Advantage
57
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057-
Fax
0757-86311057
Email
sales.gd@hwrkchemical.com
Country
China
ProdList
17295
Advantage
55
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43430
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078;021-50426030
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
10006
Advantage
60
More
Less

View Lastest Price from 3-Nitrophthalic anhydride manufacturers

Asia Chem I and E (Jiangsu) Co Ltd
Product
3-Nitrophthalic anhydride 641-70-3
Price
US $62.79/Kg/Drum
Min. Order
25Kg/Drum
Purity
98.00%HPLC
Supply Ability
8.8tons/month
Release date
2021-09-23
Hebei Crovell Biotech Co Ltd
Product
3-Nitrophthalic anhydride 641-70-3
Price
US $10.70/Kg/Bag
Min. Order
10g
Purity
99%
Supply Ability
10000kg
Release date
2021-08-19
HONG KONG IPURE BIOLOGY CO.,LIMITED
Product
3-nitrophthalic anhydride 641-70-3
Price
US $1.00/BOU/Drum
Min. Order
1KG
Purity
98%
Supply Ability
1kg
Release date
2020-11-24

641-70-3, 3-Nitrophthalic anhydrideRelated Search:


  • 1,3-Isobenzofurandione, 4-nitro-
  • 1,3-Isobenzofurandione,4-nitro-
  • 3-Isobenzofurandione,4-nitro-1
  • NSC 4134
  • 3-Nitrophthalic anhydride, synthesis grade
  • 4-Nitrobenzo[c]furan-1,3-dione, 4-Nitro-2-benzofuran-1,3-dione, 4-Nitroisobenzofuran-1,3-dione
  • 3-Nitrophthalic anhydride,97%
  • Phthalic anhydride, 3-nitro- (6CI,7CI,8CI)
  • 3-Nitrophthalic anhydride 98%
  • 3-Nitrophthalic anhydride98%
  • The 3- nitrophthalicanhydridetwo
  • 4-Nitro-2-benzofuran-1,3-dione
  • 4-nitro-3-isobenzofurandione
  • Phthalic anhydride, 3-nitro-
  • 4-NITRO-ISOBENZOFURAN-1,3-DIONE
  • 3-Nitrophthalic Acid Anhydride
  • NSC 27006
  • 3-NITROPHTHALIC ANHYDRIDE
  • 1-Amino-2-Indolinon (CIS)
  • 4-Nitro-1,3-iso benzofurandione
  • 3-NITROPHTHALIC ANHYDRIDE ,99+%
  • 3-NitrophthaL
  • Phthalic anhydride, 3-nitro- (8CI)
  • 3-NitrophthalicAnhydride&gt
  • 3-NITROPHTHALIC ANHYDRIDE FOR SYNTHESIS
  • 641-70-3
  • 641-70-3
  • C8H3NO5
  • O2NC6H3CO2O
  • Organic Building Blocks
  • Carbonyl Compounds
  • Carboxylic Acid Anhydrides
  • Building Blocks
  • Anhydride Monomers
  • Monomers
  • Polymer Science
  • Carbonyl Compounds
  • Carboxylic Acid Anhydrides
  • Organic Building Blocks
  • Building Blocks
  • Carbonyl Compounds
  • Carboxylic Acid Anhydrides
  • Chemical Synthesis
  • Organic Building Blocks
  • Amines
  • Aromatics
  • Intermediates
  • Phthalic Acids, Esters and Derivatives
  • Dyes intermediates