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MilliporeSigma

147249

Heptanoyl chloride

99%

Synonym(s):

Enanthic chloride, Oenanthic chloride

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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

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assay

99%

form

liquid

refractive index

n20/D 1.43 (lit.)

bp

173 °C (lit.)

density

0.96 g/mL at 25 °C (lit.)

functional group

acyl chloride

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

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1 of 4

This Item
306657A88476183342
Heptanoyl chloride 99%

Sigma-Aldrich

147249

Heptanoyl chloride

Heptadecanoyl chloride 98%

Sigma-Aldrich

306657

Heptadecanoyl chloride

4-Methoxybenzoyl chloride 99%

Sigma-Aldrich

A88476

4-Methoxybenzoyl chloride

Phenylselenyl chloride 98%

Sigma-Aldrich

183342

Phenylselenyl chloride

functional group

acyl chloride

functional group

-

functional group

-

functional group

-

assay

99%

assay

98%

assay

99%

assay

98%

form

liquid

form

liquid

form

liquid

form

solid

bp

173 °C (lit.)

bp

176 °C/4 mmHg (lit.)

bp

262-263 °C (lit.)

bp

120 °C/20 mmHg (lit.)

refractive index

n20/D 1.43 (lit.)

refractive index

n20/D 1.453 (lit.)

refractive index

n20/D 1.581 (lit.)

refractive index

-

density

0.96 g/mL at 25 °C (lit.)

density

0.883 g/mL at 25 °C (lit.)

density

1.260 g/mL at 20 °C (lit.)

density

-

General description

Heptanoyl chloride reacts with 2-ethylthiophene in the presence of stannic chloride to give 2-ethyl-5-heptanoylthiophene[1].

Application

Heptanoyl chloride was used in synthesis of 5α-dihydrotestosterone heptanoate[2] and γ-ketoaldehyde[3]. It was used in the preparation of ester-linked bilayer films[4].

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX4614
MKCT4863
MKCP5127
MKCJ0680
MKCD8323

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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
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
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
New. gamma.-keto Aldehyde synthesis.
Stowell JCl.
The Journal of Organic Chemistry, 41(3), 560-561 (1976)
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