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rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid

rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid Structure
CAS No.
105300-40-1
Chemical Name:
rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid
Synonyms
Nebivolol Impurity 43;6-Fluoro-4-oxo-3,4-dihydro-2H-chromen;6-Fluoro-4-chroManone-2-carboxylic Acid;6-Fluoro-4-oxochroman-2-carboxylic acid;6-fluoro-4-oxo-3,4-dihydro-2H-chroMene-2-carboxylic acid;2H-1-Benzopyran-2-carboxylic acid, 6-fluoro-3,4-dihydro-4-oxo-;rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid;6 - Fluoro - 3,4 - dihydro- ( 2H ) -1 - benzopyram - 2 carboxylic acid;6-Fluoro-4-Oxo-3,4-Dihydro-2H-Chromane-2-Carboxylic Acid (NEBIVOLOL STEP-II);6-Fluoro-4-Oxo-3,4-Dihydro-2H_x0002_Chromane-2-Carboxylic Acid (NEBIVOLOL STEP-II)
CBNumber:
CB22509118
Molecular Formula:
C10H7FO4
Molecular Weight:
210.16
MOL File:
105300-40-1.mol
Modify Date:
2023/5/15 8:29:04
Request For Quotation

rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid Properties

Boiling point 427.4±45.0 °C(Predicted)
Density 1.498±0.06 g/cm3(Predicted)
solubility Dichloromethane, Methanol
pka 2.55±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2916399090

rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid Chemical Properties,Uses,Production

Uses

Intermediate in the preparation of hydroxylated Nebivolol metabolites.

rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid Preparation Products And Raw materials

Raw materials

JBQBYXOFVKGSKI-ONEGZZNKSA-N

Preparation Products

rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid Suppliers

Global( 40)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Veer Pharmachem +91-02645661117 +91-9879471589 Gujarat, India 39 58 Inquiry
Regal Remedies Ltd a Fluorine +91-9122140861600 +91-6358839972 Maharashtra, India 80 58 Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
Pragna Group +91-9723812606 +91-9913014035 Gujarat, India 23 58 Inquiry
SL Drugs and Pharmaceuticals Pvt. Ltd. +91 (40) 6661-1133 New Delhi, India 2688 50 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
A. B. Enterprises +91-8048077585 Mumbai, India 1396 58 Inquiry
Regal Remedies Limited 08068441156Ext 164 Gujarat, India 32 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Supplier Advantage
Veer Pharmachem 58
Regal Remedies Ltd a Fluorine 58
JSK Chemicals 58
Pragna Group 58
SL Drugs and Pharmaceuticals Pvt. Ltd. 50
CHEMSWORTH 30
Pharmaffiliates Analytics and Synthetics P. Ltd 58
A. B. Enterprises 58
Regal Remedies Limited 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid 6-Fluoro-4-chroManone-2-carboxylic Acid 6-fluoro-4-oxo-3,4-dihydro-2H-chroMene-2-carboxylic acid 6-Fluoro-4-oxochroman-2-carboxylic acid 6-Fluoro-4-Oxo-3,4-Dihydro-2H_x0002_Chromane-2-Carboxylic Acid (NEBIVOLOL STEP-II) Nebivolol Impurity 43 2H-1-Benzopyran-2-carboxylic acid, 6-fluoro-3,4-dihydro-4-oxo- 6-Fluoro-4-Oxo-3,4-Dihydro-2H-Chromane-2-Carboxylic Acid (NEBIVOLOL STEP-II) 6 - Fluoro - 3,4 - dihydro- ( 2H ) -1 - benzopyram - 2 carboxylic acid 6-Fluoro-4-oxo-3,4-dihydro-2H-chromen 105300-40-1 Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals