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C29835

Sigma-Aldrich

4-Chlorobutyric acid

99%

Synonym(s):

4-Chlorobutanoic acid, 4-Chlorobutyrate

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About This Item

Linear Formula:
Cl(CH2)3COOH
CAS Number:
Molecular Weight:
122.55
Beilstein:
1700264
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

liquid

refractive index

n20/D 1.451 (lit.)

bp

196 °C/22 mmHg (lit.)

mp

12-16 °C (lit.)

density

1.24 g/mL at 25 °C (lit.)

SMILES string

OC(=O)CCCCl

InChI

1S/C4H7ClO2/c5-3-1-2-4(6)7/h1-3H2,(H,6,7)

InChI key

IPLKGJHGWCVSOG-UHFFFAOYSA-N

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Related Categories

Application

<ul>
<li><strong>Application in hydrophilic fluorescent nanozymes: </strong>4-Chlorobutyric acid is used in the synthesis of Mn2+:CsPbCl3@SiO2 yolk shell nanoparticles (YSNPs) through the SN2 reaction with oleylamine (OAm). This reaction yields a zwitterionic ligand that facilitates the dispersion of YSNPs in water (Wang et al., 2024).</li>
</ul>

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

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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Michele Dei Cas et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1154, 121982-121982 (2020-08-31)
Short and medium fatty acids derived from either dietary sources, gut microbiota, and liver production might play a role in the modulation of metabolism and inflammation. The outcome of different autoimmune or inflammatory diseases could be related to microbiota composition

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