ChemicalBook >> CAS DataBase List >>1,3-Dioxo-2-isoindolineaceticacid

1,3-Dioxo-2-isoindolineaceticacid

CAS No.
6296-53-3
Chemical Name:
1,3-Dioxo-2-isoindolineaceticacid
Synonyms
3-AcetaMidophthalic anhydride;N-(1,3-dioxo-1,3-dihydroisobenzofuran-4-yl)acetaMide;3-AcetylaMinophthalic Anhydride;NSC 17048;NSC 16261;1,3-Dioxo-2;Apremilast inter1;Apremilast Impurity 43;Apremilast Intermediates1;Apremilast Intermediate III
CBNumber:
CB81073957
Molecular Formula:
C10H7NO4
Molecular Weight:
205.17
MDL Number:
MFCD00453138
MOL File:
6296-53-3.mol
Last updated:2024-03-05 18:25:13

1,3-Dioxo-2-isoindolineaceticacid Properties

Melting point 185-186℃
Boiling point 489.1±28.0 °C(Predicted)
Density 1.512±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Slightly, Sonicated), Ethyl Acetate (Slightly, Sonicated), Methanol
form Solid
pka 13.81±0.20(Predicted)
color Off-White to Pale Yellow
Stability Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HS Code  2924.29.7790

1,3-Dioxo-2-isoindolineaceticacid price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A2804 3-Acetamidophthalic Anhydride >98.0%(GC)(T) 6296-53-3 1g $37 2024-03-01 Buy
TCI Chemical A2804 3-Acetamidophthalic Anhydride >98.0%(GC)(T) 6296-53-3 5g $47 2024-03-01 Buy
TRC A170980 3-AcetylaminophthalicAnhydride 6296-53-3 10g $1190 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005999 N-(1,3-DIOXO-1,3-DIHYDRO-2-BENZOFURAN-4-YL)ACETAMIDE 95.00% 6296-53-3 5G $1212.75 2021-12-16 Buy
American Custom Chemicals Corporation CHM0005999 N-(1,3-DIOXO-1,3-DIHYDRO-2-BENZOFURAN-4-YL)ACETAMIDE 95.00% 6296-53-3 10G $1819.13 2021-12-16 Buy
Product number Packaging Price Buy
A2804 1g $37 Buy
A2804 5g $47 Buy
A170980 10g $1190 Buy
CHM0005999 5G $1212.75 Buy
CHM0005999 10G $1819.13 Buy

1,3-Dioxo-2-isoindolineaceticacid Chemical Properties,Uses,Production

Uses

3-Acetylaminophthalic Anhydride is used in the synthesis of Apremilast, a potent phosphodiesterase 4 and tumor necrosis Factor-α inhibitor used in the treatment of psoriatic arthritis. Also a reagent in the preparation of Tillivalline. Apremilast Impurity 2

603-11-2
108-24-7
6296-53-3
Synthesis of 1,3-Dioxo-2-isoindolineaceticacid from 3-Nitrophthalic acid and Acetic anhydride

1,3-Dioxo-2-isoindolineaceticacid Preparation Products And Raw materials

Global( 305)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou ICH Biofarm Co., Ltd
+undefined8613073685410 sales@ichemie.com China 985 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 15928 58
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497 sales01@cooperate-pharm.com CHINA 1811 55
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Lianyungang happen teng technology co., LTD
15950718863 wang666xt@163.com CHINA 295 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
HubeiwidelychemicaltechnologyCo.,Ltd
18627774460 faith@widelychemical.com CHINA 742 58
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58

View Lastest Price from 1,3-Dioxo-2-isoindolineaceticacid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,3-Dioxo-2-isoindolineaceticacid pictures 2024-03-05 1,3-Dioxo-2-isoindolineaceticacid
6296-53-3
US $0.00-0.00 / kg 1kg 99% ≥1kg Hangzhou ICH Biofarm Co., Ltd
N-Phthaloylglycine pictures 2023-11-01 N-Phthaloylglycine
6296-53-3
US $0.00-0.00 / kg 1kg 99% ≥1kg Hangzhou ICH Biofarm Co., Ltd
1,3-Dioxo-2-isoindolineaceticacid pictures 2023-06-01 1,3-Dioxo-2-isoindolineaceticacid
6296-53-3
US $5.00-2.00 / KG 1KG 99% 10000kg Hebei Guanlang Biotechnology Co,.LTD
N-(1,3-Dihydro-1,3-dioxoisobenzofuran-4-yl)acetamide AcetaMide, N-(1,3-dihydro-1,3-dioxo-4-isobenzofuranyl)- 3-AcetylaMino-phthalsaeure-anhydrid 1,3-Dioxo-2-isoindolineaceticacid CAS:6296-53-3 N-(1,3-Dioxo-1,3-dihydro-2-benzofuran-4-yl)acetaMide NSC 16261 NSC 17048 N-(1,3-Dioxo-4-isobenzofuranyl)acetaMide Apremilast Intermediate III 3-Acetamidophthalic anhydride NSC 16261 N-(1,3-dioxo-2-benzofuran-4-yl)acetamide N-(1,3-Dihydro-1,3-dioxo-4-isobenzofuranyl)acetamide RE-EXPORT OF REJECTED IMPORT MATERIAL: N -(1,3-DIHYDROIS OBENZOFURAN-4-YL) ACETAM IDE SYNONYM: 3-ACETAMIDOPHTHALIC ANHYDRI 1,3-Dioxo-2 Apremilast inter1 Apremilast Intermediates1 N-(1,3-Dioxo-1,3-dihydro-2- benzofuran-4-yl)acetamide Apremilast N-(1,3-dioxo-1,3-dihydroisobenzofuran-4-yl) Apremilast Impurity 43 3-Aceta amido pthalic anhydride 3-Acetamidophthalic Anhydride > 3-AcetaMidophthalic anhydride 3-AcetylaMinophthalic Anhydride N-(1,3-dioxo-1,3-dihydroisobenzofuran-4-yl)acetaMide RSSYY(Perospirone Hydrochloride Hydrate)-7 4-Acetamido-1,3-isobenzofurandione 6296-53-3