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  4. 5-FAM maleimide

5-FAM maleimide is a 5-FAM (HY-66022) derivative. 5-FAM maleimide can be used to label proteins.

For research use only. We do not sell to patients.

5-FAM maleimide Chemical Structure

5-FAM maleimide Chemical Structure

CAS No. : 787632-00-2

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 In-stock
Solution
10 mM * 1 mL in DMSO In-stock
Solid
5 mg In-stock
10 mg In-stock
25 mg In-stock
50 mg In-stock
100 mg In-stock
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Based on 1 publication(s) in Google Scholar

5-FAM maleimide Related Antibodies

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Description

5-FAM maleimide is a 5-FAM (HY-66022) derivative. 5-FAM maleimide can be used to label proteins[1].

Molecular Weight

498.44

Formula

C27H18N2O8
CAS No.
Appearance

Solid

Color

Yellow to orange

SMILES

O=C1OC2(C3=CC=C(C(NCCN4C(C=CC4=O)=O)=O)C=C13)C5=CC=C(C=C5OC6=CC(O)=CC=C62)O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 116.67 mg/mL (234.07 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0063 mL 10.0313 mL 20.0626 mL
5 mM 0.4013 mL 2.0063 mL 4.0125 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 98.54%

SDS (251 KB)

COA (257 KB) HNMR (271 KB) LCMS (95 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.0063 mL 10.0313 mL 20.0626 mL 50.1565 mL
5 mM 0.4013 mL 2.0063 mL 4.0125 mL 10.0313 mL
10 mM 0.2006 mL 1.0031 mL 2.0063 mL 5.0156 mL
15 mM 0.1338 mL 0.6688 mL 1.3375 mL 3.3438 mL
20 mM 0.1003 mL 0.5016 mL 1.0031 mL 2.5078 mL
25 mM 0.0803 mL 0.4013 mL 0.8025 mL 2.0063 mL
30 mM 0.0669 mL 0.3344 mL 0.6688 mL 1.6719 mL
40 mM 0.0502 mL 0.2508 mL 0.5016 mL 1.2539 mL
50 mM 0.0401 mL 0.2006 mL 0.4013 mL 1.0031 mL
60 mM 0.0334 mL 0.1672 mL 0.3344 mL 0.8359 mL
80 mM 0.0251 mL 0.1254 mL 0.2508 mL 0.6270 mL
100 mM 0.0201 mL 0.1003 mL 0.2006 mL 0.5016 mL
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5-FAM maleimide Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

5-FAM maleimide787632-00-2Fluorescent Dyeprotein labeling5-FAMfluorescentInhibitorinhibitorinhibit

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