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C0267

2-Chloroacetamide

≥98%

Synonym(s):

Chloracetamide, alpha-Chloroacetamide

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100 g
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$38.90
500 g
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$61.40
1 kg
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$107.00

About This Item

Linear Formula:
ClCH2CONH2
CAS Number:
Molecular Weight:
93.51
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-174-2
Beilstein/REAXYS Number:
878191
MDL number:
Assay:
≥98%
Form:
powder

$38.90


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vapor pressure

0.05 mmHg ( 20 °C)

Quality Segment

assay

≥98%

form

powder

mp

116-118 °C (lit.)

functional group

amide

SMILES string

NC(=O)CCl

InChI

1S/C2H4ClNO/c3-1-2(4)5/h1H2,(H2,4,5)

InChI key

VXIVSQZSERGHQP-UHFFFAOYSA-N

General description

2-Chloroacetamide, also known as alpha-Chloroacetamide, is a chlorinated organic compound commonly used as a precursor in the synthesis of amides and thioamides.

Application

2-Chloroacetamidecan be used as a reactant to synthesize:
  • 2-Amino-4-chloroquinolines via o-alkylation of 4-chloro-1H-quinolin-2-ones and subsequent Smiles rearrangement.
  • 2-(Formylaryloxy)acetamides by reacting with hydroxybenzaldehydes in the presence of potassium carbonate as a base.
  • Biarylamine derivatives via aluminum triflate-catalyzed direct amination of benzhydrols.

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This Item
22790
description

≥98%

description

≥98.0% (HPLC)

assay

≥98%

assay

≥98.0% (HPLC)

Quality Level

300

Quality Level

200

form

powder

form

solid

mp

116-118 °C (lit.)

mp

118-120 °C, 116-118 °C (lit.)

functional group

amide

functional group

amide

vapor pressure

0.05 mmHg ( 20 °C)

vapor pressure

0.05 mmHg ( 20 °C)


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Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Codes

Hazard Classifications

Acute Tox. 3 Oral - Repr. 2 - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point (°F)

338.0 °F

Flash Point (°C)

170 °C

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    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/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    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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