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Aminoacetaldehyde dimethyl acetal

99%

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Synonym(s):

2,2-Dimethoxyethylamine

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25 mL

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$74.90
100 mL

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$195.00
500 mL
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$754.00

About This Item

Linear Formula:
NH2CH2CH(OCH3)2
CAS Number:
Molecular Weight:
105.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
245-026-5
Beilstein/REAXYS Number:
741868
MDL number:
Assay:
99%

$74.90


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Quality Segment

assay

99%

refractive index

n20/D 1.417 (lit.)

bp

135-139 °C/95 mmHg (lit.)

density

0.965 g/mL at 25 °C (lit.)

functional group

acetal, amine, ether

SMILES string

COC(CN)OC

InChI

1S/C4H11NO2/c1-6-4(3-5)7-2/h4H,3,5H2,1-2H3

InChI key

QKWWDTYDYOFRJL-UHFFFAOYSA-N

General description

Aminoacetaldehyde dimethyl acetal reacts with sulfone, followed by hydrolysis and reductive amination by adding desired piperazine derivative to yield piperazine derivatives of 2-furanyl[1,2,4]triazolo[1,5-a][1,3,5]triazine.

Aminoacetaldehyde dimethyl acetal is used as a building block for the synthesis of various acylated and sufonylated oxyenamides.

Application

Aminoacetaldehyde dimethyl acetal was used in a study to develop a fluorescent substrate for aldehyde dehydrogenase. It was used in preparation of chitosan-dendrimer hybrids having various functional groups such as carboxyl, ester and poly(ethylene glycol). It was used in an efficient 3-step synthesis of a bicyclic proline analog from L-ascorbic acid and in 3-component reaction catalyzed by MgClO4 leading to α-aminophosphonates.

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This Item
A37200
description

99%

description

98%

assay

99%

assay

98%

Quality Level

200

Quality Level

100

density

0.965 g/mL at 25 °C (lit.)

density

0.916 g/mL at 25 °C (lit.)

bp

135-139 °C/95 mmHg (lit.)

bp

162-163 °C (lit.)

refractive index

n20/D 1.417 (lit.)

refractive index

n20/D 1.417 (lit.)

functional group

ether, acetal, amine

functional group

ether, amine


Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Codes

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

111.2 °F - closed cup

Flash Point (°C)

44 °C - closed cup

PPE (personal protective equipment)

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



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Questions

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  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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