6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE

Product Name: 6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE
CAS No.: 19492-02-5
Chemical Name: 6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE
Synonyms: TIMTEC-BB SBB003445;Propamocarb Impurity 4;6-Chloro-7-hydroxy-4-methyl-cumarin;6-CHLORO-7-HYDROXY-4-METHYLCOUMARIN;6-chloro-7-hydroxy-4-methyl-2-chromenone;6-chloro-7-hydroxy-4-methylchromen-2-one;6-chloro-7-hydroxy-4-methyl-chromen-2-one;6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE;2H-Chromen-2-one, 6-chloro-7-hydroxy-4-methyl-;2H-1-Benzopyran-2-one, 6-chloro-7-hydroxy-4-methyl-
CBNumber: CB9688582
Molecular Formula: C10H7ClO3
Formula Weight: 210.61
MOL File: 19492-02-5.mol

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6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE Property

Melting point:: 278 °C
Boiling point:: 388.7±42.0 °C(Predicted)
Density: 1.447±0.06 g/cm3(Predicted)
storage temp.: Store at -20°C
solubility: soluble in Dimethylformamide
form: powder to crystal
pka: 6.54±0.20(Predicted)
color: White to Light yellow to Light orange

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Safety

Hazard Codes: Xn
Risk Statements: 22
HS Code: 2932.20.4500
HazardClass: IRRITANT

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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

TCI Chemical

Product number: C3319
Product name: 6-Chloro-7-hydroxy-4-methylcoumarin
Purity: >98.0%(GC)
Packaging: 1g
Price: $117
Updated: 2025/07/31

TCI Chemical

Product number: C3319
Product name: 6-Chloro-7-hydroxy-4-methylcoumarin
Purity: >98.0%(GC)
Packaging: 5g
Price: $407
Updated: 2025/07/31

TRC

Product number: C364185
Product name: 6-Chloro-4-methylumbelliferone
Packaging: 5g
Price: $1075
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0000575
Product name: 6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE
Purity: 95.00%
Packaging: 5G
Price: $1328.25
Updated: 2021/12/16

AK Scientific

Product number: 6569AD
Product name: 6-Chloro-7-hydroxy-4-methyl-2H-chromen-2-one
Packaging: 25g
Price: $2051
Updated: 2021/12/16

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6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE Chemical Properties,Usage,Production

Uses

6-Chloro-4-methylumbelliferone is a fluorescent compound and its excitation and emission can be measured at 361 and 445 nm, respectively. It is used to develop novel fluorogenic substrates for the β-glycosidase assay.

6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE Suppliers

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19492-02-5, 6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONERelated Search:

3-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE 6-CHLORO-7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN 6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE (8-CHLORO-4-OXO-1,2,3,4-TETRAHYDRO-CYCLOPENTA[C]CHROMEN-7-YLOXY)-ACETIC ACID 2-(2-CHLORO-6-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO[C]CHROMEN-3-YLOXY)-PROPIONIC ACID (6-CHLORO-4-METHYL-2-OXO-2H-CHROMEN-7-YLOXY)-ACETIC ACID AURORA 16054 2-(6-CHLORO-4-METHYL-2-OXO-2H-CHROMEN-7-YLOXY)-PROPIONIC ACID 6-CHLORO-7-HYDROXY-4-PHENYL-2H-CHROMEN-2-ONE 6-CHLORO-7-HYDROXY-4-(METHOXYMETHYL)-2H-CHROMEN-2-ONE 6-CHLORO-4-HYDROXY-7-METHYL-2H-CHROMEN-2-ONE (2-CHLORO-6-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO[C]CHROMEN-3-YLOXY)-ACETIC ACID 7-chloro-6-hydroxy-4-methyl-2H-chromen-2-one 3-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE/OL 3-bromo-6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one 8-allyl-6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one 6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE, TECH 2-(8-CHLORO-4-OXO-1,2,3,4-TETRAHYDRO-CYCLOPENTA[C]CHROMEN-7-YLOXY)-PROPIONIC ACID

6-chloro-7-hydroxy-4-methyl-2-chromenone

6-chloro-7-hydroxy-4-methyl-chromen-2-one

6-chloro-7-hydroxy-4-methylchromen-2-one

6-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE

6-CHLORO-7-HYDROXY-4-METHYLCOUMARIN

TIMTEC-BB SBB003445

2H-Chromen-2-one, 6-chloro-7-hydroxy-4-methyl-

2H-1-Benzopyran-2-one, 6-chloro-7-hydroxy-4-methyl-

Propamocarb Impurity 4

6-Chloro-7-hydroxy-4-methyl-cumarin

19492-02-5