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CPM

CAT: 0804-HY-D0069-03Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-D0069-03Size:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
CPM is a maleimide derivative, acting as a blue fluorescent thiol-reactive dye (excitation/emission maxima of 387/463 nm) [1].
CAS Number
76877-33-3
UNSPSC
12171500
Hazard Statement
H302, H315, H319, H335
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others; Cancer
Assay Protocol
https://www.medchemexpress.com/cpm.html
Purity
99.0
Solubility
DMSO : 25 mg/mL (ultrasonic)
Smiles
O=C(C=C1)N(C2=CC=C(C3=C(C)C4=CC=C(N(CC)CC)C=C4OC3=O)C=C2)C1=O
Molecular Formula
C24H22N2O4
Molecular Weight
402.44
Precautions
H302, H315, H319, H335
References & Citations
[1]Grossman SH. Resonance energy transfer between the active sites of myocardial-type creatine kinase (isozyme MB) . Biochemistry. 1983 Nov 8;22 (23) :5369-75.|[2]Wang Z, et al. Cysteine residue is not essential for CPM protein thermal-stability assay. Anal Bioanal Chem. 2015 May;407 (13) :3683-91.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
Phase 4

Chemical Information

N-(4-(7-diethylamino-4-methylcoumarin-3-yl)phenyl)maleimide

7-diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin is a member of the class of coumarins that is 2H-chromen-2-one substituted by 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl, methyl, and diethylamino groups at positions 3, 4 and 7, respectively. It is a thiol-reactive fluorescent dye. It has a role as a fluorescent dye. It is a member of benzenes, a member of coumarins, a tertiary amino compound and a member of maleimides.

CAS Number76877-33-3
PubChem CID122042
IUPAC Name1-[4-[7-(diethylamino)-4-methyl-2-oxochromen-3-yl]phenyl]pyrrole-2,5-dione
Molecular FormulaC24H22N2O4
Molecular Weight402.4
XLogP3.4
Topological Polar Surface Area66.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Heavy Atom Count30
Formal Charge0
Complexity756
SMILES
CCN(CC)C1=CC2=C(C=C1)C(=C(C(=O)O2)C3=CC=C(C=C3)N4C(=O)C=CC4=O)C
InChI
InChI=1S/C24H22N2O4/c1-4-25(5-2)18-10-11-19-15(3)23(24(29)30-20(19)14-18)16-6-8-17(9-7-16)26-21(27)12-13-22(26)28/h6-14H,4-5H2,1-3H3
InChIKey
YGIABALXNBVHBX-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of N-(4-(7-diethylamino-4-methylcoumarin-3-yl)phenyl)maleimide
CAS: 76877-33-3
CID: 122042
Formula: C24H22N2O4
MW: 402.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight402.4
XLogP33.4
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass402.15795719
Monoisotopic Mass402.15795719
Topological Polar Surface Area66.9 Ų
Heavy Atom Count30
Formal Charge0
Complexity756
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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