DABCYL C2 amine

DABCYL C2 amine is the carbonyl-reactive form of DABCYL, and widely used to prepare a variety of FRET-based probes that contain DABCYL. DABCYL is one of the most popular acceptors for developing FRET-based nucleic acid probes and protease substrates.

Protocol

SDS

COA

Catalog	Size	Price	Quantity
2006	100 mg	Price

Calculators

Common stock solution preparation

Table 1. Volume of DMSO needed to reconstitute specific mass of DABCYL C2 amine to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

	0.1 mg	0.5 mg	1 mg	5 mg	10 mg
1 mM	235.067 µL	1.175 mL	2.351 mL	11.753 mL	23.507 mL
5 mM	47.013 µL	235.067 µL	470.135 µL	2.351 mL	4.701 mL
10 mM	23.507 µL	117.534 µL	235.067 µL	1.175 mL	2.351 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)		Molecular weight		Volume (Calculate)		Concentration (Calculate)		Moles
mg	÷	425.41 g/mol	=	mL	x	mM	=	mmol

References

View all 34 references: Citation Explorer

Recombinant expression and partial characterization of an active soluble histo-aspartic protease from Plasmodium falciparum

Authors:

Xiao H, Sinkovits AF, Bryksa BC, Ogawa M, Yada RY.

Journal:

Protein Expr Purif (2006): 88

Internally quenched peptides for the study of lysostaphin: An antimicrobial protease that kills Staphylococcus aureus

Authors:

Warfield R, Bardelang P, Saunders H, Chan WC, Penfold C, James R, Thomas NR.

Journal:

Org Biomol Chem (2006): 3626

A quenched fluorescent dipeptide for assaying dispase- and thermolysin-like proteases

Authors:

Weimer S, Oertel K, Fuchsbauer HL.

Journal:

Anal Biochem (2006): 110

Characterization and inhibition of SARS-coronavirus main protease

Authors:

Liang PH., undefined

Journal:

Curr Top Med Chem (2006): 361

Fluorogenic peptide substrates containing benzoxazol-5-yl-alanine derivatives for kinetic assay of cysteine proteases

Authors:

Szabelski M, Rogiewicz M, Wiczk W.

Journal:

Anal Biochem (2005): 20

Physical properties

Molecular weight	425.41
Solvent	DMSO

Spectral properties

Absorbance (nm)	454
Correction factor (280 nm)	0.516

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Freeze (< -15 °C); Minimize light exposure
UNSPSC	12352200

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Page updated on October 13, 2025