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5-Fluoroisatonic anhydride

5-Fluoroisatonic anhydride structure

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

Molecular Weight:: 181.12

MDL Number:: MFCD03300719

MOL File:: 321-69-7.mol

MSDS File:: SDS

Last updated:2023-05-15 10:43:25

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5-Fluoroisatonic anhydride Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Risk Statements	36/37/38
Safety Statements	26-36
HazardClass	IRRITANT
HS Code	2934999090

5-Fluoroisatonic anhydride price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	F592025	5-FluoroisatoicAnhydride	321-69-7	2g	$210	2021-12-16	Buy
AK Scientific	Y7452	6-Fluoroisatoicanhydride	321-69-7	25g	$211	2021-12-16	Buy
ChemScene	CS-W005876	5-Fluoroisatoicanhydride ≥98.0%	321-69-7	25g	$318	2021-12-16	Buy
Matrix Scientific	057951	6-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione 99%	321-69-7	100g	$474	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0025236	6-FLUORO ISATIN ANHYDRIDE 95.00%	321-69-7	1G	$626.01	2021-12-16	Buy

Product number	Packaging	Price	Buy
F592025	2g	$210	Buy
Y7452	25g	$211	Buy
CS-W005876	25g	$318	Buy
057951	100g	$474	Buy
HCH0025236	1G	$626.01	Buy

5-Fluoroisatonic anhydride Chemical Properties,Uses,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

2-Amino-5-fluoro-N-methoxy-N-methylbenzamide 4(3H)-Quinazolinone, 6-fluoro-2-methyl-3-phenyl-

5-Fluoroisatonic anhydride Suppliers

Global( 148)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	17322	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9911	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
RR Scientific LLC	+86-13917743231	sales@rrscientific.com	United States	878	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Hefei Hirisun Pharmatech Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Labnetwork lnc.	58
RR Scientific LLC	58

View Lastest Price from 5-Fluoroisatonic anhydride manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-25	5-Fluoroisatonic anhydride 321-69-7	US $1.00 / KG	1KG	99%	G/KG/T	Career Henan Chemical Co

5-Fluoroisatonic anhydride
321-69-7
US $1.00 / KG
99%
Career Henan Chemical Co

5-Fluoroisatonic anhydride Spectrum

5-Fluoroisatonic anhydride(321-69-7)FT-IR

321-69-7(5-Fluoroisatonic anhydride)Related Search:

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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-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- Flumazenil Impurity 15 5-FLUOROISATOIC ANHYDRIDE 6-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione 321-69-7 Miscellaneous Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals