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112666

Sigma-Aldrich

4-Butylaniline

97%

Synonym(s):

(4-Butylphenyl)amine, 4-Butylbenzenamine, 4-n-Butylaniline, p-Aminobutylbenzene, p-Butylaminobenzene, p-Butylaniline

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About This Item

Linear Formula:
CH3(CH2)3C6H4NH2
CAS Number:
104-13-2
Molecular Weight:
149.23
EC Number:
203-177-4
MDL number:
MFCD00007925
UNSPSC Code:
12352100
eCl@ss:
39030465
PubChem Substance ID:
24847105
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.535 (lit.)

bp

133-134 °C/14 mmHg (lit.)

density

0.945 g/mL at 25 °C (lit.)

SMILES string

CCCCc1ccc(N)cc1

InChI

1S/C10H15N/c1-2-3-4-9-5-7-10(11)8-6-9/h5-8H,2-4,11H2,1H3

InChI key

OGIQUQKNJJTLSZ-UHFFFAOYSA-N

Related Categories

Application

4-Butylaniline is used in the fabrication of RP/ion-exchange, mixed-mode, monolithic materials for capillary LC.

Biochem/physiol Actions

4-Butylaniline is a mammalian retinoid cycle inhibitor that reversibly suppresses the recovery of the outward R(2) component of ERC (early receptor current) from Vitamin A and 11-cis-retinal-loaded cells.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

No data available

Flash Point(C)

No data available

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

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Sigma-Aldrich

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Kai Wang et al.
Biomedical chromatography : BMC, 32(10), e4294-e4294 (2018-05-26)
Heparan sulfate is a linear polysaccharide and serves as an important biomarker to monitor patient response to therapies for MPS III disorder. It is challenging to analyze heparan sulfate intact owing to its complexity and heterogeneity. Therefore, a sensitive, robust
Lioubov I Brueggemann et al.
The Journal of general physiology, 119(6), 593-612 (2002-05-30)
Rhodopsin activation is measured by the early receptor current (ERC), a conformation-associated charge motion, in human embryonic kidney cells (HEK293S) expressing opsins. After rhodopsin bleaching in cells loaded with 11-cis-retinal, ERC signals recover in minutes and recurrently over a period
Zhengjin Jiang et al.
Journal of separation science, 31(15), 2774-2783 (2008-07-31)
This paper describes the fabrication of RP/ion-exchange mixed-mode monolithic materials for capillary LC. Following deactivation of the capillary surface with 3-(trimethoxysilyl)propyl methacrylate (gamma-MAPS), monoliths were formed by copolymerisation of pentaerythritol diacrylate monostearate (PEDAS), 2-sulphoethyl methacrylate (SEMA) with/without ethylene glycol dimethacrylate
Ganghui Chu et al.
Talanta, 136, 29-34 (2015-02-24)
Ring-opening reaction with synchronous hydrolysis was used to prepare 4-butylaniline-modified attapulgite (abbreviated as BA-ATP) for pre-concentration of bisphenol A (BPA) in trace quantity. The preparation was achieved under mild condition, and the material was characterized by Fourier transform infrared spectroscopy
Naveen Kumar Sompalli et al.
Nanotechnology, 31(41), 414004-414004 (2020-06-20)
In this study, we report on the superior ion-capturing and sensing competence of a new breed of aqua-compatible solid-state ion-sensor using a structurally organized polymer monolith, for the ocular sensing of trace levels of divalent copper ions. The polymer monolithic

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