7-Amino-4-methylcoumarin-3-acetic acid

Modify Date: 2025-08-25 17:02:50

7-Amino-4-methylcoumarin-3-acetic acid Structure
7-Amino-4-methylcoumarin-3-acetic acid structure
Common Name 7-Amino-4-methylcoumarin-3-acetic acid
CAS Number 106562-32-7 Molecular Weight 233.22000
Density 1.391g/cm3 Boiling Point 512.2ºC at 760mmHg
Molecular Formula C12H11NO4 Melting Point N/A
MSDS Chinese USA Flash Point 263.6ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of 7-Amino-4-methylcoumarin-3-acetic acid


7-Amino-4-methylcoumarin-3-acetic acid is a fluorescent protein labelling agent. 7-Amino-4-methylcoumarin-3-acetic acid emits in the blue region (440-460 nm) on activation with UV light (350 nm)[1].

 Names

Name 2-(7-amino-4-methyl-2-oxochromen-3-yl)acetic acid
Synonym More Synonyms

 7-Amino-4-methylcoumarin-3-acetic acid Biological Activity

Description 7-Amino-4-methylcoumarin-3-acetic acid is a fluorescent protein labelling agent. 7-Amino-4-methylcoumarin-3-acetic acid emits in the blue region (440-460 nm) on activation with UV light (350 nm)[1].
Related Catalog
References

[1]. Khalfan H, et al. Aminomethyl coumarin acetic acid: a new fluorescent labelling agent for proteins. Histochem J. 1986;18(9):497-499.

 Chemical & Physical Properties

Density 1.391g/cm3
Boiling Point 512.2ºC at 760mmHg
Molecular Formula C12H11NO4
Molecular Weight 233.22000
Flash Point 263.6ºC
Exact Mass 233.06900
PSA 93.53000
LogP 1.89190
Vapour Pressure 2.58E-11mmHg at 25°C
Index of Refraction 1.629

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
HS Code 2932209090

 Synthetic Route

~%

7-Amino-4-methylcoumarin-3-acetic acid Structure

7-Amino-4-methy...

CAS#:106562-32-7

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 8, # 7 p. 881 - 884

~%

7-Amino-4-methylcoumarin-3-acetic acid Structure

7-Amino-4-methy...

CAS#:106562-32-7

Literature: Angewandte Chemie, International Edition, , vol. 48, # 34 p. 6346 - 6349 Angewandte Chemie, , vol. 121, # 34 p. 6464 - 6467

~%

7-Amino-4-methylcoumarin-3-acetic acid Structure

7-Amino-4-methy...

CAS#:106562-32-7

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 8, # 7 p. 881 - 884

~%

7-Amino-4-methylcoumarin-3-acetic acid Structure

7-Amino-4-methy...

CAS#:106562-32-7

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 8, # 7 p. 881 - 884

 Customs

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

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 Synonyms

AMCA-H
2H-1-Benzopyran-3-acetic acid,AMCA-H,Aminomethyl coumarin acetic acid
7-amino-4-methylcoumarine-3-acetic acid
MFCD00081051
7-amino-4-methylcumarin-3-acetic acid
2H-1-Benzopyran-3-acetic acid AMCA-H Aminomethyl coumarin acetic acid
7-Amino-4-methyl-3-coumarinylacetic acid
7-Amino-4-methylcoumarin-3-acetic Acid
2-(7-Amino-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid
2H-1-Benzopyran-3-aceticacid,7-amino-4-methyl-2-oxo
AMCA-H [7-Amino-4-methyl-3-coumarinylacetic acid ]
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