Skip to Content
MilliporeSigma
All Photos(1)

Documents

147249

Sigma-Aldrich

Heptanoyl chloride

99%

Synonym(s):

Enanthic chloride, Oenanthic chloride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)5COCl
CAS Number:
2528-61-2
Molecular Weight:
148.63
Beilstein/REAXYS Number:
605636
EC Number:
219-775-3
MDL number:
MFCD00000763
UNSPSC Code:
12352100
PubChem Substance ID:
24848811
NACRES:
NA.22

assay

99%

form

liquid

refractive index

n20/D 1.43 (lit.)

bp

173 °C (lit.)

density

0.96 g/mL at 25 °C (lit.)

SMILES string

CCCCCCC(Cl)=O

InChI

1S/C7H13ClO/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3

InChI key

UCVODTZQZHMTPN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Heptanoyl chloride reacts with 2-ethylthiophene in the presence of stannic chloride to give 2-ethyl-5-heptanoylthiophene.

Application

Heptanoyl chloride was used in synthesis of 5α-dihydrotestosterone heptanoate and γ-ketoaldehyde. It was used in the preparation of ester-linked bilayer films.

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 1

flash_point_f

154.4 °F - closed cup

flash_point_c

68 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

New. gamma.-keto Aldehyde synthesis.
Stowell JCl.
The Journal of Organic Chemistry, 41(3), 560-561 (1976)
Chih-Ying Chien et al.
Carbohydrate polymers, 155, 440-447 (2016-10-06)
Regioselectively substituted curdlan esters were synthesized by protecting the C6 primary hydroxyl group with a triphenylmethyl group followed by the acylation of the secondary hydroxyl groups at C2 and C4. The subsequent detritylation of C6 trityl group under acidic conditions
Synthetical applications of the desulphurisation reaction. Part I. The synthesis of fatty acids.
Badger GM, et al.
Journal of the Chemical Society, 4162-4168 (1954)
R D English et al.
Analytical chemistry, 72(24), 5973-5980 (2001-01-05)
We show that selected self-assembled monolayers (SAMs) and bilayers are readily characterized by the application of controlled photooxidation and spontaneous desorption mass spectrometry (SDMS) in the negative ion mode. Additionally, SDMS is used to characterize organic and inorganic anionic species
S B Coutts et al.
Clinical chemistry, 43(11), 2091-2098 (1997-11-20)
A recommended confirmatory procedure for detecting 5 alpha-dihydrotestosterone (DHT) doping in male athletes proposed the use of the urinary concentration ratio of DHT to epitestosterone (EpiT) as the primary marker and those of 5 alpha-androstane-3 alpha,17 beta-diol (5 alpha-Adiol) to
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service