5-Fluoroisatonic anhydride

Product Name: 5-Fluoroisatonic anhydride
CAS No.: 321-69-7
Chemical Name: 5-Fluoroisatonic anhydride
Synonyms: 6-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione;5-FLUOROISATOIC ANHYDRIDE;NSC 149815;Flumazenil Impurity 15;6-FLUORO ISATIN ANHYDRIDE;5-FLUOROISATONIC ANHYDRIDE;6-fluoro-1H-3,1-benzoxazine-2,4-dione;6-Fluorobenzo[d][1,3]oxazine-2,4-dione;6-fluoro-1H-3,1-benzoxazine-2,4-quinone;6-FLUORO-2H-3,1-BENZOXAZINE-2,4(1H)-DIONE
CBNumber: CB5379596
Molecular Formula: C8H4FNO3
Formula Weight: 181.12
MOL File: 321-69-7.mol

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5-Fluoroisatonic anhydride Property

Melting point:: 259-262°C
Density: 1.502±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
solubility: soluble in DMSO
form: powder
pka: 9.61±0.20(Predicted)
color: Off-white to pale yellow
CAS DataBase Reference: 321-69-7(CAS DataBase Reference)

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36
HazardClass: IRRITANT
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC

Product number: F592025
Product name: 5-FluoroisatoicAnhydride
Packaging: 2g
Price: $210
Updated: 2021/12/16

AK Scientific

Product number: Y7452
Product name: 6-Fluoroisatoicanhydride
Packaging: 25g
Price: $211
Updated: 2021/12/16

ChemScene

Product number: CS-W005876
Product name: 5-Fluoroisatoicanhydride
Purity: ≥98.0%
Packaging: 25g
Price: $318
Updated: 2021/12/16

Matrix Scientific

Product number: 057951
Product name: 6-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione
Purity: 99%
Packaging: 100g
Price: $474
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0025236
Product name: 6-FLUORO ISATIN ANHYDRIDE
Purity: 95.00%
Packaging: 1G
Price: $626.01
Updated: 2021/12/16

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5-Fluoroisatonic anhydride Chemical Properties,Usage,Production

Chemical Properties

Dark yellow Solid

Uses

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

Preparation

5-Fluoroisatonic anhydride is prepared from 5-fluoro indole (9d) by stirring in a 4:1 mixture of DMF/H2O for 16 h at room temperature.
¹ H NMR (DMSO-d6): δ11.19 (s, br., 1H), 7.36 (dd, J = 8.4, 2.6 Hz, 1H), 6.87 (dt, J = 8.4, 2.2 Hz, 1H), 6.74 (dd, J = 9.3, 2.2 Hz, 1H).

5-Fluoroisatonic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Fluoroisatonic anhydride Suppliers

Canada 1 China 118 Germany 2 India 2 Ukraine 1 United Kingdom 6 United States 17 Global 147

RR Scientific LLC

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Waterstone Technology, LLC

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View Lastest Price from 5-Fluoroisatonic anhydride manufacturers

Career Henan Chemical Co

Product: 5-Fluoroisatonic anhydride 321-69-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: G/KG/T
Release date: 2019-12-24

321-69-7, 5-Fluoroisatonic anhydrideRelated Search:

Glutaric anhydride Phthalic anhydride Trifluoromethanesulfonic anhydride Succinic anhydride 5-Fluoroisatin Erythromycin Estolate CIS-BUTENEDIOIC ANHYDRIDE Chromium(VI) oxide Isatoic Anhydride Di-tert-butyl dicarbonate Indirubin Acetic anhydride 6-Fluoroisatoic anhydride 5-FLUOROISATOIC ANHYDRIDE 7-FLUORO-1-H-BENZO[D][1,3]OXAZINE-2,4-DIONE 4-FLUOROISATOIC ANHYDRIDE 3-FLUOROISATOIC ANHYDRIDE 5-Fluoroisatonic anhydride

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

NSC 149815

6-fluoro-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione

6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione, 6-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione

2H-3,1-Benzoxazine-2,4(1H)-dione, 6-fluoro-

6-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione

Flumazenil Impurity 15

321-69-7

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