109614

Sigma-Aldrich

Butyryl chloride

98%

Linear Formula:
CH3CH2CH2COCl
CAS Number:
Molecular Weight:
106.55
Beilstein/REAXYS Number:
605395
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

Quality Level

vapor density

3.7 (vs air)

assay

98%

refractive index

n20/D 1.412 (lit.)

bp

102 °C (lit.)

mp

−89 °C (lit.)

density

1.026 g/mL at 25 °C (lit.)

SMILES string

CCCC(Cl)=O

InChI

1S/C4H7ClO/c1-2-3-4(5)6/h2-3H2,1H3

InChI key

DVECBJCOGJRVPX-UHFFFAOYSA-N

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Application

Butyryl chloride has been used to esterify wood meal dissolved in the ionic liquid, 1-butyl-3-methylimidazolium chloride.

Packaging

250 g in glass bottle
1 kg in glass bottle

Signal Word

Danger

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

F,C

Risk Statement

11-34

Safety Statement

16-23-26-36-45

RIDADR

UN 2353 8(3) / PGII

WGK Germany

WGK 1

Flash Point(F)

64.4 °F - closed cup

Flash Point(C)

18 °C - closed cup

Tongqi Yuan et al.
Bioresource technology, 102(6), 4590-4593 (2011-01-25)
Wood meal was dissolved under identical conditions in the ionic liquid 1-butyl-3-methylimidazolium chloride ([C(4)mim]Cl) and homogeneously esterified with butyryl chloride and lauroyl chloride in the presence of triethylamine as a neutralizer. The effect of the molar ratio of reagent to...
Paulina Majewska
Bioorganic chemistry, 61, 28-35 (2015-06-13)
2-Hydroxy-2-(ethoxyphenylphosphinyl)acetic acid, a new type of organophosphorus compound possessing two stereogenic centers, was investigated. Racemic 2-butyryloxy-2-(ethoxyphenylphosphinyl)acetic acid was synthesized and hydrolyzed using four bacterial species as biocatalysts. In all cases the reaction was more or less stereoselective and isomers bearing...
Janclei P Coutinho et al.
Talanta, 134, 256-263 (2015-01-27)
In this work a multivariate statistical tool (Derringer and Suich optimization) was proposed for the separation of seventeen capsinoids (natural and synthetic) using the UHPLC-DAD chromatography. Capsinoids were analyzed at 280 nm. The variables optimized were the mobile phase (water...

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