Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

64949

Sigma-Aldrich

7-Methoxycoumarin-3-carboxylic acid N-succinimidyl ester

suitable for fluorescence, ≥97.0% (HPLC)

Synonym(s):

N-Succinimidyl 7-methoxycoumarin-3-carboxylate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C15H11NO7
CAS Number:
150321-92-9
Molecular Weight:
317.25
Beilstein:
9145767
MDL number:
MFCD00467593
UNSPSC Code:
12352200
PubChem Substance ID:
329760015

Quality Level

100

Assay

≥97.0% (HPLC)

solubility

DMF: soluble
acetonitrile: soluble
methanol: soluble

fluorescence

λex 360 nm; λem 410 nm in 0.1 M phosphate pH 7.0

suitability

corresponds for coupling to amines
suitable for fluorescence

storage temp.

−20°C

SMILES string

COc1ccc2C=C(C(=O)ON3C(=O)CCC3=O)C(=O)Oc2c1

InChI

1S/C15H11NO7/c1-21-9-3-2-8-6-10(14(19)22-11(8)7-9)15(20)23-16-12(17)4-5-13(16)18/h2-3,6-7H,4-5H2,1H3

InChI key

JMQAALOXLOSYCQ-UHFFFAOYSA-N

Application

7-Methoxycoumarin-3-carboxylic acid may be used as a reference compound in the purification, separation and analysis of coumarin compounds.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCBT9643
BCBT8835

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Yichao Wang et al.
Analytical biochemistry, 577, 14-20 (2019-04-17)
Insulin is central to regulating fat and carbohydrate metabolism in the body. However, it is difficult to detect insulin using mass spectrometry (MS). The integration of nanotechnology with mass spectrometry for selective and sensitive detection is an important research area.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service