Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>3-Methoxy-isatoic anhydride

3-Methoxy-isatoic anhydride

3-Methoxy-isatoic anhydride Structure
3-Methoxy-isatoic anhydride structure
CAS No.
34954-65-9
Chemical Name:
3-Methoxy-isatoic anhydride
Synonyms
3-Methoxy-isatoic anhydride;REF DUPL: 3-Methoxy-isatoic anhydride;8-METHOXY-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE;3-Methoxy-isatoic anhydride, CAS 34954-65-9;2H-3,1-Benzoxazine-2,4(1H)-dione, 8-methoxy-;8-methoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione
CBNumber:
CB4486686
Molecular Formula:
C9H7NO4
Molecular Weight:
193.16
MDL Number:
MFCD04114326
MOL File:
34954-65-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:51
Request For Quotation

3-Methoxy-isatoic anhydride Properties

Melting point 255-260 °C
Density 1.376±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Very Slightly, Heated)
pka 10.42±0.20(Predicted)
form Solid
color Off-White to Pale Beige

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2934999090

3-Methoxy-isatoic anhydride price More Price(43)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 283983 8-Methoxy-1H-benzo[d][1,3]oxazine-2,4-dione Asreported 34954-65-9 500mg $410 2026-06-03 Buy
Usbiological 283983 8-Methoxy-1H-benzo[d][1,3]oxazine-2,4-dione Asreported 34954-65-9 1g $631 2026-06-03 Buy
Usbiological 283983 8-Methoxy-1H-benzo[d][1,3]oxazine-2,4-dione Asreported 34954-65-9 2g $895 2026-06-03 Buy
AstaTech 63822 3-METHOXY-ISATOIC ANHYDRIDE 97% 34954-65-9 1G $113 2026-04-30 Buy
AstaTech 63822 3-METHOXY-ISATOIC ANHYDRIDE 97% 34954-65-9 5G $474 2026-04-30 Buy
Product number Packaging Price Buy
283983 500mg $410 Buy
283983 1g $631 Buy
283983 2g $895 Buy
63822 1G $113 Buy
63822 5G $474 Buy

3-Methoxy-isatoic anhydride Chemical Properties,Uses,Production

Uses

3-Methoxyisatoic Anhydride is used as a reagent in the synthesis of Tryptanthrin (T947000) and its analogs as antitubercular agents. 3-Methoxyisatoic Anhydride is also used in the preparation of quinazolin-2-ylamino-quinazolin-4-ols as non-nucleoside inhibitors of bacterial DNA polymerase III.

3-Methoxy-isatoic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

3-Methoxy-isatoic anhydride Suppliers

Global( 62)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 4094 50
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
ShangHai D&B Biological Science and Technology Co.Ltd 400-008-9730,021-54359730 400-008-9730 info@chemxyz.com China 3642 60
JW & Y Pharmlab Co., Ltd. 021-64340559 xinyu_shi@jwypharmlab.com.cn China 11999 58
Wuhan Chemwish Technology Co.， Ltd 027-67849912 sales@chemwish.com China 9144 60
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Wuhan Chemwish Technology Co., Ltd 56
Adamas Reagent, Ltd. 59
Chemsky（shanghai）International Co.,Ltd. 50
Tianjin Derchemist Science & Technology Co., Ltd. 50
Nanjing Norris-Pharm Technology Co., Ltd 55
ShangHai D&B Biological Science and Technology Co.Ltd 60
JW & Y Pharmlab Co., Ltd. 58
Wuhan Chemwish Technology Co.， Ltd 60

View Lastest Price from 3-Methoxy-isatoic anhydride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-METHOXY-ISATOIC ANHYDRIDE pictures 2024-08-08 3-METHOXY-ISATOIC ANHYDRIDE
34954-65-9
 $1.00 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd

3-Methoxy-isatoic anhydride Spectrum

3-METHOXY-ISATOIC ANHYDRIDE(34954-65-9)1HNMR

34954-65-9(3-Methoxy-isatoic anhydride)Related Search:

Trimellitic Anhydride 2,3-Naphthalenedicarboxylic Anhydride Methyl 2-amino-3-hydroxybenzoate 3-Methoxy-isatoic anhydride 3-Methoxy-N-methylisatoic anhydride
5-Methoxy -isatoic anhydride

1of2

8-METHOXY-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE REF DUPL: 3-Methoxy-isatoic anhydride 2H-3,1-Benzoxazine-2,4(1H)-dione, 8-methoxy- 8-methoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione 3-Methoxy-isatoic anhydride, CAS 34954-65-9 3-Methoxy-isatoic anhydride 34954-65-9