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ChemicalBook >> CAS DataBase List >> 7-Acetoxy-4-methylcoumarin

7-Acetoxy-4-methylcoumarin

$9 - $8140
Product name: 7-Acetoxy-4-methylcoumarin
CAS: 2747-05-9
MF: C12H10O4
MW: 218.21
EINECS:220-386-6
MDL Number:MFCD00006865
Synonyms:MUB ACETATE;MU-AC;MUACETATE;2H-1-Benzopyran-2-one, 7-(acetyloxy)-4-methyl-;4-Methyl-2-oxo-2H-chromen-7-yl acetate;ACETIC ACID 4-METHYLUMBELLIFERYL ESTER;4-MU-ACETATE;4-METHYLUMBELLIFERYL ACETATE

Price76 Properties Safety Information Description

76 prices

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aablocks
Adipogen Life Sciences
AHH
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Arctom
Biosynth
Cayman Chemical
Chemenu
Chem-Impex
ChemScene
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Thermo Scientific Chemicals
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Package

100mg
500mg
2.5g
1g
10mM*1mLinDMSO(Solution)
10mM*1mLinDMSO(Solid+Solvent)
5g
10g
20g
25g
50g
100g
250g
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1000g

Manufactureraablocks
Product numberAA003N9Q
Product description7-(Acetyloxy)-4-methyl-2H-1-benzopyran-2-one 98%
Packaging1g
Price$12
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003N9Q
Product description7-(Acetyloxy)-4-methyl-2H-1-benzopyran-2-one 98%
Packaging25g
Price$66
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003N9Q
Product description7-(Acetyloxy)-4-methyl-2H-1-benzopyran-2-one 98%
Packaging5g
Price$28
Updated2026-05-28
Buy

ManufacturerAdipogen Life Sciences
Product numberCDX-M0010-G020
Product description4-Methylumbelliferylacetate ≥98%(NMR)
Packaging20g
Price$128
Updated2021-12-16
Buy

ManufacturerAdipogen Life Sciences
Product numberCDX-M0010-G020
Product description4-Methylumbelliferyl acetate ≥98%(NMR)
Packaging20g
Price$144
Updated2026-05-06
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ManufacturerAdipogen Life Sciences
Product numberCDX-M0010-G100
Product description4-Methylumbelliferyl acetate ≥98%(NMR)
Packaging100g
Price$594
Updated2026-05-06
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ManufacturerAHH
Product numberMT-45849
Product description7-Acetoxy-4-methylcoumarin 98%
Packaging100g
Price$180
Updated2021-12-16
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ManufacturerAHH
Product numberMT-45849
Product description7-Acetoxy-4-methylcoumarin 97%
Packaging100g
Price$180
Updated2026-05-25
Buy

ManufacturerAHH
Product numberMT-45849
Product description7-Acetoxy-4-methylcoumarin 97%
Packaging100g
Price$180
Updated2026-05-26
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ManufacturerAK Scientific
Product numberJ95489
Product description7-Acetoxy-4-methylcoumarin
Packaging25g
Price$80
Updated2021-12-16
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ManufacturerAK Scientific
Product numberJ95489
Product description7-Acetoxy-4-methylcoumarin
Packaging100g
Price$290
Updated2021-12-16
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ManufacturerAlichem
Product number2747059
Product description4-Methyl-2-oxo-2H-chromen-7-ylacetate
Packaging25g
Price$183.6
Updated2021-12-16
Buy

ManufacturerAlichem
Product number2747059
Product description4-Methyl-2-oxo-2H-chromen-7-ylacetate
Packaging100g
Price$444.51
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA406230
Product description4-Methyl-2-oxo-2H-chromen-7-ylacetate 98%
Packaging100g
Price$394
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA406230
Product description4-Methyl-2-oxo-2H-chromen-7-ylacetate 98%
Packaging1g
Price$9
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA406230
Product description4-Methyl-2-oxo-2H-chromen-7-ylacetate 98%
Packaging25g
Price$117
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003N9Q	7-(Acetyloxy)-4-methyl-2H-1-benzopyran-2-one 98%	1g	$12	2026-05-28	Buy
aablocks	AA003N9Q	7-(Acetyloxy)-4-methyl-2H-1-benzopyran-2-one 98%	25g	$66	2026-05-28	Buy
aablocks	AA003N9Q	7-(Acetyloxy)-4-methyl-2H-1-benzopyran-2-one 98%	5g	$28	2026-05-28	Buy
Adipogen Life Sciences	CDX-M0010-G020	4-Methylumbelliferylacetate ≥98%(NMR)	20g	$128	2021-12-16	Buy
Adipogen Life Sciences	CDX-M0010-G020	4-Methylumbelliferyl acetate ≥98%(NMR)	20g	$144	2026-05-06	Buy
Adipogen Life Sciences	CDX-M0010-G100	4-Methylumbelliferyl acetate ≥98%(NMR)	100g	$594	2026-05-06	Buy
AHH	MT-45849	7-Acetoxy-4-methylcoumarin 98%	100g	$180	2021-12-16	Buy
AHH	MT-45849	7-Acetoxy-4-methylcoumarin 97%	100g	$180	2026-05-25	Buy
AHH	MT-45849	7-Acetoxy-4-methylcoumarin 97%	100g	$180	2026-05-26	Buy
AK Scientific	J95489	7-Acetoxy-4-methylcoumarin	25g	$80	2021-12-16	Buy
AK Scientific	J95489	7-Acetoxy-4-methylcoumarin	100g	$290	2021-12-16	Buy
Alichem	2747059	4-Methyl-2-oxo-2H-chromen-7-ylacetate	25g	$183.6	2021-12-16	Buy
Alichem	2747059	4-Methyl-2-oxo-2H-chromen-7-ylacetate	100g	$444.51	2021-12-16	Buy
Ambeed	A406230	4-Methyl-2-oxo-2H-chromen-7-ylacetate 98%	100g	$394	2021-12-16	Buy
Ambeed	A406230	4-Methyl-2-oxo-2H-chromen-7-ylacetate 98%	1g	$9	2021-12-16	Buy
Ambeed	A406230	4-Methyl-2-oxo-2H-chromen-7-ylacetate 98%	25g	$117	2021-12-16	Buy

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Properties

Melting point :149-150 °C(lit.)
Boiling point :278.88°C (rough estimate)
Density :1.1096 (rough estimate)
refractive index :1.4270 (estimate)
storage temp. :-20°C
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Solid
color :White to Off-White
BRN :189667
InChI :InChI=1S/C12H10O4/c1-7-5-12(14)16-11-6-9(15-8(2)13)3-4-10(7)11/h3-6H,1-2H3
InChIKey :HXVZGASCDAGAPS-UHFFFAOYSA-N
SMILES :C1(=O)OC2=CC(OC(C)=O)=CC=C2C(C)=C1
CAS DataBase Reference :2747-05-9(CAS DataBase Reference)
NIST Chemistry Reference :7-Acetoxy-4-methylcoumarin(2747-05-9)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Fluorogenic substrate for esterases, broadly applied to various types of esterases., including carboxyesterases. Measurement of intracellular pH in rat proximal convoluted tubule.

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Suppliers and manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

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7-Acetoxy-4-methylcoumarin CAS:2747-05-9

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7-Acetoxy-4-methylcoumarin

Properties

Safety Information

Description

Related product price

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