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DAUDA

CAS No.
73025-02-2
Chemical Name:
DAUDA
Synonyms
DAUDA;CEPGVMDMVJGHFQ-UHFFFAOYSA-N;11-(DANSYLAMINO)UNDECANOIC ACID;11-(5-dime.aminonaphthalene-1-sulfonyl-amino)undecanoic ac;11-[5-(DIMETHYLAMINO)-1-NAPHTHALENESULFONYLAMINO]UNDECANOIC ACID;11-((5-DIMETHYLAMINONAPHTHALENE-1-SULFONYL) AMINO)UNDECANOIC ACID;11-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]undecanoic acid;11-((5-Dimethylaminonaphthalene-1-sulfonyl) amino)undecanoic
acid;11-((5-(Dimethylamino)naphthalene)-1-sulfonamido)undecanoic acid?, DAUDA;Undecanoic acid, 11-[[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]amino]-
CBNumber:
CB8144388
Molecular Formula:
C23H34N2O4S
Molecular Weight:
434.59
MDL Number:
MFCD00467271
MOL File:
73025-02-2.mol
MSDS File:
SDS
Last updated:2026-05-28 03:04:08

DAUDA Properties

Boiling point 607.9±53.0 °C(Predicted)
Density 1.168±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO: soluble
pka 4.78±0.10(Predicted)
form A crystalline solid
color White to off-white
BRN 8946533

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
8-10
NFPA 704
0
2 0

DAUDA price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 39235 11-[5-(Dimethylamino)-1-naphthalenesulfonylamino]undecanoic acid BioReagent, suitable for fluorescence, ≥98.0% (TLC) 73025-02-2 100mg $152 2022-05-15 Buy
Cayman Chemical 10005188 DAUDA ≥98% 73025-02-2 25mg $49 2026-04-30 Buy
Cayman Chemical 10005188 DAUDA ≥98% 73025-02-2 50mg $96 2026-04-30 Buy
Cayman Chemical 10005188 DAUDA ≥98% 73025-02-2 100mg $167 2026-04-30 Buy
ChemScene CS-0079721 DAUDA 98.08% 73025-02-2 25mg $54 2026-06-04 Buy
Product number Packaging Price Buy
39235 100mg $152 Buy
10005188 25mg $49 Buy
10005188 50mg $96 Buy
10005188 100mg $167 Buy
CS-0079721 25mg $54 Buy

DAUDA Chemical Properties, Uses, Production

Uses

DAUDA (11-(dansylamino) undecanoic acid) is an environment-sensitive fluorescent fatty acid analogue. DAUDA alters its intensities and fluorescent emission spectra on entry into binding proteins. DAUDA is used to determine the relative affinity of natural fatty acids for polymorphs of the Schistosoma mansoni Sm14 fatty acid-binding protein[1].

Definition

ChEBI: DAUDA is a sulfonic acid derivative and a member of naphthalenes.

IC 50

Schistosome

References

[1] Ramos CR, et al. Gene structure and M20T polymorphism of the Schistosoma mansoni Sm14 fatty acid-binding protein. Molecular, functioanl, and immunoprotection analysis. J Biol Chem. 2003; 278(15):12745-51. DOI:10.1074/jbc.M211268200

DAUDA Preparation Products And Raw materials

Raw materials

Preparation Products

DAUDA Suppliers

Global Suppliers ( 68)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Rechem science Co., Ltd. 021-31433387 15618786686 sales@rechemscience.com China 2969 58
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Shanghai Hongye Biotechnology Co. Ltd 400-9205774 400-920-5774 sales@glpbio.cn China 6705 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52451 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Changzhou Chenhong Biotechnology Co., Ltd. +86-0519-85788828 +86-13775037613 sales@chemrenpharm.com China 4083 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
MedBioPharmaceutical Technology Inc 021-69568360 18916172912 order@med-bio.cn China 8137 58
11-[5-(DIMETHYLAMINO)-1-NAPHTHALENESULFONYLAMINO]UNDECANOIC ACID 11-((5-DIMETHYLAMINONAPHTHALENE-1-SULFONYL) AMINO)UNDECANOIC ACID 11-(DANSYLAMINO)UNDECANOIC ACID DAUDA 11-(5-dime.aminonaphthalene-1-sulfonyl-amino)undecanoic ac Dansyl-11-aminoundecanoicacid(11-((5-dimethylaminonaphthalene-1-sulfonyl)amino)undecanoicacid,DAUDA) 11-((5-Dimethylaminonaphthalene-1-sulfonyl) amino)undecanoic
acid
Dansyl-11-aminoundecanoic acid (11-((5-dimethylaminonaphthalene-1-sulfonyl)amino)undecanoic acid CEPGVMDMVJGHFQ-UHFFFAOYSA-N Undecanoic acid, 11-[[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]amino]- 11-((5-(Dimethylamino)naphthalene)-1-sulfonamido)undecanoic acid?, DAUDA 11-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]undecanoic acid 73025-02-2 C23H34N2O4S Fluorescent Probes, Labels, Particles and Stains Detection BioChemical Biochemicals and Reagents