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2-HYDROXYMETHYL-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER

Product Name
2-HYDROXYMETHYL-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER
CAS No.
15224-11-0
Chemical Name
2-HYDROXYMETHYL-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER
Synonyms
Ethyl 2-(hydroxyMethyl)cyclopropanecarboxylate;ethyl 2‐(hydroxymethyl)cyclopropane‐1‐carboxylate;trans-ethyl 2-hydroxymethyl-1-cyclopropanecarboxylate;Cyclopropanecarboxylic acid, 2-(hydroxymethyl)-, ethyl ester
CBNumber
CB21010118
Molecular Formula
C7H12O3
Formula Weight
144.17
MOL File
15224-11-0.mol
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2-HYDROXYMETHYL-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER Property

Boiling point:
205.9±13.0 °C(Predicted)
Density 
1.144±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
15.10±0.10(Predicted)
Appearance
colourless to yellow liquid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
H633135
Product name
2-Hydroxymethyl-cyclopropanecarboxylicacidethylester
Packaging
100mg
Price
$155
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0092532
Product name
2-HYDROXYMETHYL-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER
Purity
95.00%
Packaging
5MG
Price
$498.74
Updated
2021/12/16
AK Scientific
Product number
1740AJ
Product name
2-Hydroxymethyl-cyclopropanecarboxylicacidethylester
Packaging
5g
Price
$1874
Updated
2021/12/16
J&W Pharmlab
Product number
05R0547
Product name
2-Hydroxymethyl-cyclopropanecarboxylicacidethylester
Purity
97%
Packaging
5g
Price
$1992
Updated
2021/12/16
J&W Pharmlab
Product number
05R0547
Product name
2-Hydroxymethyl-cyclopropanecarboxylicacidethylester
Purity
97%
Packaging
50mg
Price
$125
Updated
2021/12/16
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2-HYDROXYMETHYL-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER Chemical Properties,Usage,Production

Synthesis

13949-93-4

15224-11-0

Step 1: To a solution of ethyl rel-(1R,2R)-2-formylcyclopropanecarboxylate (2.00 g, 13.68 mmol) in anhydrous ethanol (55.0 mL) was added sodium borohydride (0.776 g, 20.53 mmol) in one portion at room temperature and anhydrous conditions. The reaction mixture was stirred at room temperature for 5 h. Subsequently, the reaction was quenched with phosphate buffer aqueous solution (100 mL) at pH 7 and the ethanol was removed by distillation under reduced pressure. The remaining aqueous phase was decanted with dichloromethane (100 mL) followed by further extraction with dichloromethane (2 x 100 mL). The organic phases were combined and washed sequentially with phosphate buffered aqueous solution (70 mL) and saturated saline (70 mL) at pH 7. After drying with anhydrous magnesium sulfate, the product was filtered and concentrated to afford ethyl 2-(hydroxymethyl)cyclopropanecarboxylate (C-5) as a light-yellow oil (1.334 g, 68% yield), which was ready for use in the subsequent steps without further purification. Mass spectrometry analysis showed [M + 1] peak: m/e 145.

References

[1] Patent: WO2005/23818, 2005, A2. Location in patent: Page/Page column 136
[2] Patent: US2011/224137, 2011, A1
[3] Patent: WO2011/106273, 2011, A1. Location in patent: Page/Page column 71; 72
[4] Patent: WO2011/53519, 2011, A1. Location in patent: Page/Page column 26
[5] Patent: WO2013/170030, 2013, A1. Location in patent: Page/Page column 75

2-HYDROXYMETHYL-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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2-HYDROXYMETHYL-CYCLOPROPANECARBOXYLIC ACID ETHYL ESTER Suppliers

Aladdin Scientific
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Combi-Blocks Inc.
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APAC Pharmaceutical, LLC
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