Calculator
DABSYL chloride [4-Dimethylaminoazobenzene-4-sulfonyl chloride] *CAS 56512-49-3*
DABSYL is widely used for labeling amino acids, also used as an acceptor for developing FRET-based nucleic acid probes and protease substrates (often paired with EDANS).
Calculators
Common stock solution preparation
Table 1. Volume of DMSO needed to reconstitute specific mass of DABSYL chloride [4-Dimethylaminoazobenzene-4-sulfonyl chloride] *CAS 56512-49-3* 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 | 308.833 µL | 1.544 mL | 3.088 mL | 15.442 mL | 30.883 mL |
| 5 mM | 61.767 µL | 308.833 µL | 617.665 µL | 3.088 mL | 6.177 mL |
| 10 mM | 30.883 µL | 154.416 µL | 308.833 µL | 1.544 mL | 3.088 mL |
Molarity calculator
Enter any two values (mass, volume, concentration) to calculate the third.
| Mass (Calculate) | Molecular weight | Volume (Calculate) | Concentration (Calculate) | Moles | ||||
| / | = | x | = |
Product family
| Name | Excitation (nm) | Emission (nm) | Extinction coefficient (cm -1 M -1) | Correction Factor (280 nm) |
| Dansyl chloride [5-Dimethylaminonaphthalene-1-sulfonyl chloride] *CAS 605-65-2* | 335 | 518 | 3300 | 0.387 |
References
View all 17 references: Citation Explorer
Determination of taurine and hypotaurine in animal tissues by reversed-phase high-performance liquid chromatography after derivatization with dabsyl chloride
Authors: Nakamura H, Ubuka T.
Journal: Adv Exp Med Biol (2003): 221
Authors: Nakamura H, Ubuka T.
Journal: Adv Exp Med Biol (2003): 221
Dansyl and dabsyl analytical constructs as tools for the accurate estimation of compounds in solid-phase synthesis
Authors: Zaramella A, Conti N, Dal Cin M, Paio A, Seneci P, Gehanne S.
Journal: J Comb Chem (2001): 410
Authors: Zaramella A, Conti N, Dal Cin M, Paio A, Seneci P, Gehanne S.
Journal: J Comb Chem (2001): 410
Determination of amphetamine and its metabolite p-hydroxyamphetamine in rat urine by reversed-phase high-performance liquid chromatography after dabsyl derivatization
Authors: Soares ME, Carvalho F, Bastos ML.
Journal: Biomed Chromatogr (2001): 452
Authors: Soares ME, Carvalho F, Bastos ML.
Journal: Biomed Chromatogr (2001): 452
Development of a sensitive and quantitative analytical method for 1H-4-substituted imidazole histamine H3-receptor antagonists utilizing high-performance liquid chromatography and dabsyl derivatization
Authors: H, undefined and ley MK, Hirth WW, Phillips JG, Ali SM, Khan A, Fadnis L, Tedford CE.
Journal: J Chromatogr B Biomed Sci Appl (1998): 239
Authors: H, undefined and ley MK, Hirth WW, Phillips JG, Ali SM, Khan A, Fadnis L, Tedford CE.
Journal: J Chromatogr B Biomed Sci Appl (1998): 239
Determination of biogenic amines by RP-HPLC of the dabsyl derivates
Authors: Bockhardt A, Krause I, Klostermeyer H.
Journal: Z Lebensm Unters Forsch (1996): 65
Authors: Bockhardt A, Krause I, Klostermeyer H.
Journal: Z Lebensm Unters Forsch (1996): 65
Page updated on July 12, 2023
Safety data sheet