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ChemicalBook >> CAS DataBase List >> 4,5-Dimethoxy-isatoic anhydride

4,5-Dimethoxy-isatoic anhydride

4,5-Dimethoxy-isatoic anhydride price.
  • $10 - $1548.26
  • Product name: 4,5-Dimethoxy-isatoic anhydride
  • CAS: 20197-92-6
  • MF: C10H9NO5
  • MW: 223.18
  • EINECS:
  • MDL Number:MFCD03426390
  • Synonyms:6,7-DIMETHOXY-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE;6,7-DIMETHOXYISATOIC ANHYDRIDE;6,7-dimethoxy-2H-3,1-benzoxazine-2,4(1H)-dione;4,5-DIMETHOXY-ISATOIC ANHYDRIDE4,5-DIMETHOXY-ISATOIC ANHYDRIDE;2H-3,1-Benzoxazine-2,4(1H)-dione, 6,7-dimethoxy-;6,7-Dimethoxy-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione;4,5-Dimethoxy-isatoic anhydride, CAS 20197-92-6;4,5-Dimethoxy-isatoic anhydride
Price57 Properties Safety Information Description
57 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • AstaTech
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 250mg
  • 1g
  • 2g
  • 2.5G
  • 5g
  • 5.00g
  • 10.00g
  • 10g
  • 25.00g
  • 25g
  • 100G
  • 5/ G
  • 25/ G
  • 100/ G
  • Manufactureraablocks
  • Product numberAA0027VZ
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0027VZ
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97%
  • Packaging1g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0027VZ
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97%
  • Packaging5g
  • Price$44
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0027VZ
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97%
  • Packaging10g
  • Price$72
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0027VZ
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97%
  • Packaging25g
  • Price$178
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT99713
  • Product description6,7-dimethoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione 95%
  • Packaging25G
  • Price$230
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT99713
  • Product description6,7-dimethoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione 95%
  • Packaging100G
  • Price$690
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-10170
  • Product description4,5-Dimethoxyisatoic anhydride 97%
  • Packaging10g
  • Price$295
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99700
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione
  • Packaging25g
  • Price$234
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW4268
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione
  • Packaging100g
  • Price$906
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number20197926
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione
  • Packaging100g
  • Price$699.37
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number20197926
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione
  • Packaging25g
  • Price$347.49
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number20197926
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione
  • Packaging10g
  • Price$204.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114213
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97%
  • Packaging25g
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114213
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97%
  • Packaging5g
  • Price$69
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA114213
  • Product description6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97%
  • Packaging10g
  • Price$130
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0027VZ 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97% 250mg $10 2026-05-28 Buy
aablocks AA0027VZ 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97% 1g $12 2026-05-28 Buy
aablocks AA0027VZ 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97% 5g $44 2026-05-28 Buy
aablocks AA0027VZ 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97% 10g $72 2026-05-28 Buy
aablocks AA0027VZ 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97% 25g $178 2026-05-28 Buy
ACHEMBLOCK T99713 6,7-dimethoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione 95% 25G $230 2026-05-27 Buy
ACHEMBLOCK T99713 6,7-dimethoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione 95% 100G $690 2026-05-27 Buy
AHH MT-10170 4,5-Dimethoxyisatoic anhydride 97% 10g $295 2026-05-26 Buy
AK Scientific J99700 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 25g $234 2021-12-16 Buy
AK Scientific W4268 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 100g $906 2021-12-16 Buy
Alichem 20197926 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 100g $699.37 2021-12-16 Buy
Alichem 20197926 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 25g $347.49 2021-12-16 Buy
Alichem 20197926 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 10g $204.75 2021-12-16 Buy
Ambeed A114213 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97% 25g $225 2021-12-16 Buy
Ambeed A114213 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97% 5g $69 2021-12-16 Buy
Ambeed A114213 6,7-Dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione 97% 10g $130 2021-12-16 Buy
Next Last

Properties

Melting point :255 °C(Solv: 1,4-dioxane (123-91-1))
Density :1.358±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
pka :9.93±0.20(Predicted)
form :Solid
color :Pale Beige to Light Beige
CAS DataBase Reference :20197-92-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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Suppliers and manufacturers

Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Adamas Reagent, Ltd. Shanghai Longsheng chemical Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Shanghai Raise Chemical Technology Co.,Ltd Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. Shanghai Balmxy Pharmaceutical Co., Ltd Shanghai HuanChuan Industry Co.,Ltd.