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402400

Sigma-Aldrich

2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid

99%

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50 G
¥9,360

About This Item

Linear Formula:
[CH3(CH2)3]2NC6H3(OH)COC6H4CO2H
CAS Number:
54574-82-2
Molecular Weight:
369.45
EC Number:
410-410-5
MDL number:
MFCD00134670
UNSPSC Code:
12352100
PubChem Substance ID:
24865083
NACRES:
NA.22

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Quality Level

100

Assay

99%

form

solid

mp

190-193 °C (lit.)

functional group

amine
carboxylic acid
ketone

SMILES string

CCCCN(CCCC)c1ccc(c(O)c1)C(=O)c2ccccc2C(O)=O

InChI

1S/C22H27NO4/c1-3-5-13-23(14-6-4-2)16-11-12-19(20(24)15-16)21(25)17-9-7-8-10-18(17)22(26)27/h7-12,15,24H,3-6,13-14H2,1-2H3,(H,26,27)

InChI key

QPNFUBAIQZJEPO-UHFFFAOYSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

402400-50G:
402400-VAR:
402400-BULK:
402400-250G:

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Certificates of Analysis (COA)

Lot/Batch Number
02113AFV
02113AF

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Sheng Wang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 76(3-4), 293-296 (2010-04-30)
A highly selective chemosensor based on fluoran dye for Fe(2+), 2'-anilino-3'-methyl-6'-dibuthylamino-N-((2'-(2''-ethylimino) methyl) naphthalen-2-ol) iso-indolin-1-one-fluoran (5), was designed and synthesized. The chemical structures of all the intermediates and the fluoran dye 5 are characterized by (1)H NMR, (13)C NMR, Ms and

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