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335614

Sigma-Aldrich

3-Chlor-propiophenon

98%

Synonym(e):

β-Chlorpropiophenon, 3-Chlor-1-phenyl-1-propanon

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10 G
74,40 €
50 G
119,00 €

74,40 €

Versandbereit am15. April 2025Details

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10 G
74,40 €
50 G
119,00 €

About This Item

Lineare Formel:
ClCH2CH2COC6H5
CAS-Nummer:
936-59-4
Molekulargewicht:
168.62
Beilstein:
2043580
EG-Nummer:
213-317-6
MDL-Nummer:
MFCD00000990
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24860332
NACRES:
NA.22

74,40 €

Versandbereit am15. April 2025Details

Bulk-Bestellung anfordern

Assay

98%

Form

solid

bp

113-115 °C/4 mmHg (lit.)

mp (Schmelzpunkt)

48-50 °C (lit.)

Funktionelle Gruppe

chloro
ketone
phenyl

SMILES String

ClCCC(=O)c1ccccc1

InChI

1S/C9H9ClO/c10-7-6-9(11)8-4-2-1-3-5-8/h1-5H,6-7H2

InChIKey

KTJRGPZVSKWRTJ-UHFFFAOYSA-N

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Anwendung

3-Chloropropiophenone was used in the asymmetric reduction of (S)-3-chloro-1-phenylpropanol using preheated Candida utilis cells immobilized in calcium alginate gel beads.[1] It was also used in the synthesis of (R)-3-chloro-1-phenyl-1-propanol via asymmetric reduction using in-situ generated oxazaborolidine catalyst derived from (S)-α,α-diphenylprolinol.[2]

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCBZ9877
BCBF5549V
MKBQ0737V
05596PJV
MKBB0243

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Biotechnology letters, 31(12), 1879-1883 (2009-07-28)
An efficient method for asymmetric reduction of (S)-3-chloro-1-phenylpropanol from 3-chloropropiophenone was developed using preheated Candida utilis cells immobilized in calcium alginate gel beads. Heating the immobilized cells (bead diameter 1.5 mm) at 45 degrees C for 50 min allowed the
Asymmetric Synthesis of (R)-Fluoxetine: A Practical Approach Using Recyclable and in-situ Generated Oxazaborolidine Catalyst.
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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