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3-Methyl-isatoic anhydride

CAS No.
66176-17-8
Chemical Name:
3-Methyl-isatoic anhydride
Synonyms
8-METHYL-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE;Albb-007450;IFLAB-BB F1962-0230;3-Methylisatoic anhydrid;3-Methyl-isatoic anhydride;8-methyl-1H-3,1-benzoxazine-2,4-dione;8-methyl-2H-3,1-benzoxazine-2,4(1H)-dione;2H-3,1-Benzoxazine-2,4(1H)-dione, 8-methyl-;8-methyl-1H-benzenebenzo[d][1,3]azine-2,4-dione;8-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione, 8-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione
CBNumber:
CB3772337
Molecular Formula:
C9H7NO3
Molecular Weight:
177.16
MDL Number:
MFCD03426399
MOL File:
66176-17-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:12

3-Methyl-isatoic anhydride Properties

Melting point 207 °C
Density 1.335±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 11.10±0.20(Predicted)
Appearance Off-white to pink Solid
CAS DataBase Reference 66176-17-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  22-36
Safety Statements  26
HazardClass  IRRITANT
HS Code  2934999090

3-Methyl-isatoic anhydride price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AstaTech 59401 3-METHYL-ISATOIC ANHYDRIDE 97% 66176-17-8 1G $50 2026-04-30 Buy
AstaTech 59401 3-METHYL-ISATOIC ANHYDRIDE 97% 66176-17-8 5G $150 2026-04-30 Buy
AstaTech 59401 3-METHYL-ISATOIC ANHYDRIDE 97% 66176-17-8 25G $450 2026-04-30 Buy
Biosynth RCA17617 3-Methylisatoic anhydride 66176-17-8 0.25g $250 2026-06-05 Buy
Biosynth RCA17617 3-Methylisatoic anhydride 66176-17-8 2.5g $855.5 2026-06-05 Buy
Product number Packaging Price Buy
59401 1G $50 Buy
59401 5G $150 Buy
59401 25G $450 Buy
RCA17617 0.25g $250 Buy
RCA17617 2.5g $855.5 Buy

3-Methyl-isatoic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

3-Methyl-isatoic anhydride Suppliers

Global Suppliers ( 100)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Harvest Chemical Industrial Co., Ltd. 15721252604 17321035817 sales@harvest-chem.com China 2829 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60

View Latest Price from 3-Methyl-isatoic anhydride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-METHYL-ISATOIC ANHYDRIDE pictures 2024-10-22 3-METHYL-ISATOIC ANHYDRIDE
66176-17-8
$17.00 1g 95% 1KG Career Henan Chemica Co

3-Methyl-isatoic anhydride Spectrum

IFLAB-BB F1962-0230 8-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione, 8-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione 2H-3,1-Benzoxazine-2,4(1H)-dione, 8-methyl- 8-methyl-2H-3,1-benzoxazine-2,4(1H)-dione Albb-007450 3-Methylisatoic anhydrid 8-methyl-1H-3,1-benzoxazine-2,4-dione 8-methyl-1H-benzenebenzo[d][1,3]azine-2,4-dione 8-METHYL-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE 3-Methyl-isatoic anhydride 66176-17-8 56176-17-8 66176-17-9