3-Methylflavone-8-carboxylic acid

Product Name: 3-Methylflavone-8-carboxylic acid
CAS No.: 3468-01-7
Chemical Name: 3-Methylflavone-8-carboxylic acid
Synonyms: TIMTEC-BB SBB001131;3-Methylflavone-8-ca;LABOTEST-BB LT00454344;Flavoxate EP Impurity A;3-methyl-4-oxo-2-phenyl-;8-CARBOXY-3-METHYLFLAVONE;3-Methylflavone-8-carboxylic;Flavoxate Related CoMpound A;4H-1-Benzopyran-8-carboxylic acid;3-METHYLFLAVONE-8-CARBOXYLIC ACID
CBNumber: CB0288417
Molecular Formula: C17H12O4
Formula Weight: 280.27
MOL File: 3468-01-7.mol

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3-Methylflavone-8-carboxylic acid Property

Melting point:: 234-236°C
Boiling point:: 485.1±45.0 °C(Predicted)
Density: 1.335±0.06 g/cm3(Predicted)
storage temp.: Store below +30°C.
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 2.85±0.40(Predicted)
color: White
BRN: 1433509
Major Application: pharmaceutical (small molecule)
InChI: InChI=1S/C17H12O4/c1-10-14(18)12-8-5-9-13(17(19)20)16(12)21-15(10)11-6-3-2-4-7-11/h2-9H,1H3,(H,19,20)
InChIKey: KMMBBZOSQNLLMN-UHFFFAOYSA-N
SMILES: C1(C2=CC=CC=C2)OC2=C(C(O)=O)C=CC=C2C(=O)C=1C
CAS DataBase Reference: 3468-01-7(CAS DataBase Reference)

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: WGK 3
HS Code: 2932996560
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR3317
Product name: Flavoxate Related Compound A
Purity: certified reference material, pharmaceutical secondary standard
Packaging: 50 mg
Price: $562.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.41878
Product name: 3-Methylflavone-8-carboxylic acid
Purity: for synthesis
Packaging: 5G
Price: $99.6
Updated: 2025/07/31

TCI Chemical

Product number: M2371
Product name: 3-Methylflavone-8-carboxylic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $37
Updated: 2025/07/31

TCI Chemical

Product number: M2371
Product name: 3-Methylflavone-8-carboxylic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $110
Updated: 2025/07/31

TRC

Product number: M332668
Product name: 3-Methylflavone-8-carboxylic Acid
Packaging: 5g
Price: $45
Updated: 2021/12/16

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3-Methylflavone-8-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties

White Crystalline Solid

Uses

The main active metabolite of Flavoxate hydrochloride (FX) in human.

Definition

ChEBI: A member of the class of flavones that is flavone substituted at position 3 by a methyl group and at position 8 by a carboxylic acid group.

3-Methylflavone-8-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Methylflavone-8-carboxylic acid Suppliers

Americas 1 Canada 2 China 186 Europe 2 Germany 4 India 6 Japan 1 Slovakia 1 South Korea 1 Ukraine 1 United Kingdom 13 United States 23 Global 241

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View Lastest Price from 3-Methylflavone-8-carboxylic acid manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 3-Methylflavone-8-carboxylic acid 3468-01-7
Price: US $25.00/KG
Min. Order: 100KG
Purity: 99.5%
Supply Ability: 100 mt
Release date: 2025-03-10

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Methylflavone-8-carboxylic acid 3468-01-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-01

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3-Methylflavone-8-carboxylic acid 3468-01-7
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

3468-01-7, 3-Methylflavone-8-carboxylic acidRelated Search:

Urea Allyl chloride m-Cresol Pyrazine protamine sulfate FLAVOXATE 3-Methylflavone-8-carboxylic acid Terflavoxate Flavoxate hydrochloride N-(7-OXA-9,9,9-TRIFLUORONONYL)DEOXYNOJIRIMYCIN FLAVOXATE HYDROCHLORIDE IMP. B (PHARMEUROPA): ETHYL 3-METHYL-4-OXO-2-PHENYL-4H-CHROMEN-8-CARBOXYLATE(3-METHYLFLAVONE-8-CARBOXYLIC ACID ETHYL ESTER) 1-Methyl-3-(N-piperidino)propyl 3-methylflavone-8-carboxylate hydrochl oride hemihydrate 3-METHYLFLAVONE-8-CARBOXYLIC ACID ETHYL ESTER 1-Methyl-4-piperidinyl 3-methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carbo xylate 3-Quinuclidinyl 3-methylflavone-8-carboxylate hydrochloride 3-Tropinyl 3-methylflavone-8-carboxylate hydrochloride 4H-1-Benzopyran-8-carboxylic acid, 3-methyl-4-oxo-2-phenyl-, 2-(1-pipe ridinyl)cyclohexyl ester, hydrochloride, trans-(+-)-

LABOTEST-BB LT00454344

TIMTEC-BB SBB001131

8-CARBOXY-3-METHYLFLAVONE

4H-1-BENZOPYRAN-8-CARBOXYLIC ACID, 3-METHYL-4-OXO-2-PHENYL-

3-METHYLFLAVONE-8-CARBOXYLIC ACID

3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylic acid

3-METHYL-4-OXO-2-PHENYL-4H-CHROMENE-8-CARBOXYLIC ACID

3-Methylflavone-8-carboxylic

3-METHYLFLAVONE-8-CARBOXYLIC ACID 98+%

3-methyl-4-oxo-2-phenyl-

4H-1-Benzopyran-8-carboxylic acid

3-Methylflavone –8-carboxylic acid ( or MFCA )

2-Phenyl-3-methyl-4-oxo-4H-1-benzopyran-8-carboxylic acid

Flavoxate Related Compound A (25 mg) (3-methylflavone-8-carboxylic acid)

3-methyl-4-oxo-2-phenyl-chromene-8-carboxylic acid

3-methyl-4-oxo-2-phenylchromene-8-carboxylic acid

4-keto-3-methyl-2-phenyl-chromene-8-carboxylic acid

3-Methylflavone-8-ca

Flavoxate Related CoMpound A

3- Methylflavones -8-carboxylic acid

3-Methylflavone-8-carboxylicAcid&gt

3-METHYLFLAVONE-8-CARBOXYLIC ACID FOR SY

Flavoxate EP Impurity A

3-Methyl-2-phenylchromone-8-carboxylic Acid

3-METHYLFLAVONE-8-CARBOXYLIC ACID 3468-01-7

Flavoxate Impurity 1 (Flavoxate EP Impurity A)

Flavoxate EP Impurity A/ Flavoxate Related Compound A

3-methyl-4-oxo-2-phenylchromene-8-carboxylic acidQ: What is 3-methyl-4-oxo-2-phenylchromene-8-carboxylic acid Q: What is the CAS Number of 3-methyl-4-oxo-2-phenylchromene-8-carboxylic acid

Flavoxate Hydrochloride Impurity Ⅰ：3-Methylflavone-8-carboxylic acid

Flavoxate Related Compound A (3-methylflavone-8-carboxylic acid) (1270719)

3468-01-7

3468-11-7

3468-1-7

572-70-8

3468-O1-7

C17H12O4

Heterocycles

Intermediates & Fine Chemicals

Metabolites & Impurities

Pharmaceuticals

All Inhibitors

Pharmaceutical Raw Materials

Pharmaceutical material and intermeidates

Di-substituted Flavones

Inhibitors