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ChemicalBook >> CAS DataBase List >> 5-Fluoroisatonic anhydride

5-Fluoroisatonic anhydride

5-Fluoroisatonic anhydride price.
  • $10 - $2440
  • Product name: 5-Fluoroisatonic anhydride
  • CAS: 321-69-7
  • MF: C8H4FNO3
  • MW: 181.12
  • EINECS:640-488-8
  • MDL Number:MFCD03300719
  • Synonyms:6-FLUORO-2H-3,1-BENZOXAZINE-2,4(1H)-DIONE;6-fluoro-1H-benzo[d][1,3]oxazine-2,4-dione;6-fluoro-1H-3,1-benzoxazine-2,4-dione;6-fluoro-1H-3,1-benzoxazine-2,4-quinone;6-FLUORO ISATIN ANHYDRIDE;5-FLUOROISATOIC ANHYDRIDE;5-FLUOROISATONIC ANHYDRIDE;6-Fluorobenzo[d][1,3]oxazine-2,4-dione
Price45 Properties Safety Information Description
45 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA00I609
  • Product description6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione 97%
  • Packaging25g
  • Price$66
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I609
  • Product description6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione 97%
  • Packaging5g
  • Price$19
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I609
  • Product description6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione ≥95%
  • Packaging1g
  • Price$10
  • Updated2026-05-29
  • Buy
  • ManufacturerAK Scientific
  • Product numberY7452
  • Product description6-Fluoroisatoicanhydride
  • Packaging1g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55302
  • Product description6-Fluoroisatoicanhydride
  • Packaging1g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY7452
  • Product description6-Fluoroisatoicanhydride
  • Packaging25g
  • Price$211
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number321697
  • Product description5-Fluoroisatoicanhydride
  • Packaging25g
  • Price$225.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA286026
  • Product description5-Fluoroisatoicanhydride 97%
  • Packaging25g
  • Price$235
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA286026
  • Product description5-Fluoroisatoicanhydride 97%
  • Packaging5g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA286026
  • Product description5-Fluoroisatoicanhydride 97%
  • Packaging1g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA286026
  • Product description5-Fluoroisatoicanhydride 97%
  • Packaging100g
  • Price$785
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0025236
  • Product description6-FLUORO ISATIN ANHYDRIDE 95.00%
  • Packaging5G
  • Price$936.71
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0025236
  • Product description6-FLUORO ISATIN ANHYDRIDE 95.00%
  • Packaging1G
  • Price$626.01
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8701
  • Product description5-Fluoroisatoic anhydride 95%
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8701
  • Product description5-Fluoroisatoic anhydride 95%
  • Packaging5g
  • Price$62
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC8701
  • Product description5-Fluoroisatoic anhydride 95%
  • Packaging25g
  • Price$157
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I609 6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione 97% 25g $66 2026-05-29 Buy
aablocks AA00I609 6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione 97% 5g $19 2026-05-29 Buy
aablocks AA00I609 6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione ≥95% 1g $10 2026-05-29 Buy
AK Scientific Y7452 6-Fluoroisatoicanhydride 1g $27 2021-12-16 Buy
AK Scientific J55302 6-Fluoroisatoicanhydride 1g $20 2021-12-16 Buy
AK Scientific Y7452 6-Fluoroisatoicanhydride 25g $211 2021-12-16 Buy
Alichem 321697 5-Fluoroisatoicanhydride 25g $225.23 2021-12-16 Buy
Ambeed A286026 5-Fluoroisatoicanhydride 97% 25g $235 2021-12-16 Buy
Ambeed A286026 5-Fluoroisatoicanhydride 97% 5g $55 2021-12-16 Buy
Ambeed A286026 5-Fluoroisatoicanhydride 97% 1g $19 2021-12-16 Buy
Ambeed A286026 5-Fluoroisatoicanhydride 97% 100g $785 2021-12-16 Buy
American Custom Chemicals Corporation HCH0025236 6-FLUORO ISATIN ANHYDRIDE 95.00% 5G $936.71 2021-12-16 Buy
American Custom Chemicals Corporation HCH0025236 6-FLUORO ISATIN ANHYDRIDE 95.00% 1G $626.01 2021-12-16 Buy
Apolloscientific PC8701 5-Fluoroisatoic anhydride 95% 1g $21 2026-06-04 Buy
Apolloscientific PC8701 5-Fluoroisatoic anhydride 95% 5g $62 2026-06-04 Buy
Apolloscientific PC8701 5-Fluoroisatoic anhydride 95% 25g $157 2026-06-04 Buy
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Properties

Melting point :259-262°C
Density :1.502±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :soluble in DMSO
pka :9.61±0.20(Predicted)
form :powder
color :Off-white to pale yellow
InChI :InChI=1S/C8H4FNO3/c9-4-1-2-6-5(3-4)7(11)13-8(12)10-6/h1-3H,(H,10,12)
InChIKey :UBKGOWGNYKVYEF-UHFFFAOYSA-N
SMILES :N1C2=CC=C(F)C=C2C(=O)OC1=O
CAS DataBase Reference :321-69-7(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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

5-Fluoroisatoic Anhydride is a versatile pharmaceutical intermediate used in the preparation of insulin secretagogues, HCV polymerase inhibitors, anxiolytic agents and other bioactive compounds.

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Suppliers and manufacturers

Hangzhou Aolishen Chemical Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. ChemFuture PharmaTech (Jiangsu) Ltd Energy Chemical Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Adamas Reagent, Ltd. Shanghai Harvest Chemical Industrial Co., Ltd.