4-(Bromomethyl)-6,7-dimethoxy-2H-chromen-2-one

Suppliers

Names

[ Name ]:
4-(Bromomethyl)-6,7-dimethoxy-2H-chromen-2-one

[Synonym ]:
2H-1-Benzopyran-2-one, 4-(bromomethyl)-6,7-dimethoxy-
4-(Bromomethyl)-6,7-dimethoxy-2H-chromen-2-one
4-(Bromomethyl)-6,7-dimethoxy-2-oxo-2H-benzopyran
MFCD00011570
4-(bromomethyl)-6,7-dimethoxychromen-2-one

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
417.1±45.0 °C at 760 mmHg

[ Melting Point ]:
212-216 °C(lit.)

[ Molecular Formula ]:
C₁₂H₁₁BrO₄

[ Molecular Weight ]:
299.117

[ Flash Point ]:
206.0±28.7 °C

[ Exact Mass ]:
297.984070

[ PSA ]:
48.67000

[ LogP ]:
2.70

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.579

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;C: Corrosive;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26

[ RIDADR ]:
1759

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

6,7-Dimethoxy-4-methylcoumarin
4-(hydroxymethyl)-6,7-dimethoxychromen-2-one

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Simultaneous radiometric and fluorimetric detection of lauric acid metabolites using high-performance liquid chromatography following esterification with 4-bromomethyl-6,7-dimethoxycoumarin in human and rat liver microsomes.

J. Chromatogr. B, Biomed. Appl. 681(2) , 233-9, (1996)

The formation of (omega-1)-hydroxylauric acid from lauric acid (LA) can be used as an indicator of the activity of cytochrome P450 2E1 (CYP2E1) in rat and human liver microsomes. A high-performance li...

Labeling of immunoglobulins with bifunctional, sulfhydryl-selective, and photoreactive coumarins.

Bioconjug. Chem. 4(4) , 300-4, (1993)

4-(Bromomethyl)-6,7-dimethoxy-2-oxo-2H-benzopyran (1a) and 4-(bromomethyl)-7-methoxy-2-oxo-2H-benzopyran (1b) and their iodo analogs (2) reacted selectively with the sulfhydryl groups generated in a l...

Investigation of derivatization reagents for the analysis of diarrhetic shellfish poisoning toxins by liquid chromatography with fluorescence detection.

Nat. Toxins 2(5) , 302-11, (1994)

Several derivatization reagents for the conversion of okadaic acid and related DSP toxins to fluorescent derivatives for analysis by liquid chromatography have been examined, viz: 9-anthryldiazomethan...

3-(bromomethyl)-6,7-dimethoxy-2H-chromen-2-one
4-(Aminomethyl)-6,7-dimethoxycoumarin
4-bromomethyl-6-methoxy-2H-chromen-2-one
4-(Bromomethyl)-7-methoxy-2H-chromen-2-one
4,6-Dimethoxy-2H-1-benzopyran-2-one
4,6,7-trimethoxy-5-methylchromen-2-one
2-[(Dimethylamino)methyl]-4-fluoroaniline
1-(3-{2-Hydroxy-3-[2-(thiophen-3-yl)pyrrolidin-1-yl]propoxy}phenyl)ethan-1-one
2-[(2-Ethyl-1-piperidinyl)methyl]-4-fluoroaniline
N-(1-cyanocyclohexyl)-2-[4-(hydroxymethyl)piperidin-1-yl]acetamide
{1-[(3-Methyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-4-yl}methanol
2-Cyano-6-methylpyrimidine-4-boronic acid
2-Methoxy-6-chloropyrimidine-4-boronic acid
2-(4-Aminophenyl)-5-methylisoindole-1,3-dione
1-(5-Chlorothiophen-2-yl)-4,4-dimethylpentane-1,3-dione
4-(3-Morpholin-4-ylpropylamino)benzenesulfonamide

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.