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1,1-Cyclopropanedicarboxylic acid monomethyl ester

Product Name
1,1-Cyclopropanedicarboxylic acid monomethyl ester
CAS No.
113020-21-6
Chemical Name
1,1-Cyclopropanedicarboxylic acid monomethyl ester
Synonyms
1-(Methoxycarbonyl)cyclopropane-1-carboxylic acid;1-(methoxycarbonyl)cyclopropanecarboxylic acid;Oliceridine Impurity 23;Cyclopropane-1,1-dicarboxylicacid,Methy;Cyclopropyl -1, 1-diformate mono-tyrosol;113020-21-6;1,1-Cyclopropanedicarboxylic acid-1-methyl e;Monomethyl 1,1-cyclopropyl dicarboxylic acid;CYCLOPROPANE-1,1-DICARBOXYLIC ACID, METHYL ESTER;1,1-CYCLOPROPANEDICARBOXYLIC ACID-1-METHYL ESTER
CBNumber
CB6275637
Molecular Formula
C6H8O4
Formula Weight
144.13
MOL File
113020-21-6.mol
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1,1-Cyclopropanedicarboxylic acid monomethyl ester Property

Melting point:
47-51°C
Boiling point:
85-87°C/0.2mm
Density 
1.419
Flash point:
104 °C
storage temp. 
Sealed in dry,Room Temperature
form 
crystalline solid
pka
3.37±0.20(Predicted)
color 
White
Water Solubility 
Slightly soluble in water.
InChI
InChI=1S/C6H8O4/c1-10-5(9)6(2-3-6)4(7)8/h2-3H2,1H3,(H,7,8)
InChIKey
IZYOHLOUZVEIOS-UHFFFAOYSA-N
SMILES
C1(C(O)=O)(C(OC)=O)CC1
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Safety

Hazard Codes 
Xi,T
Risk Statements 
25-52
Safety Statements 
45
RIDADR 
UN2811
HazardClass 
IRRITANT
HS Code 
2917200090
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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

Precautionary statements

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
B485993
Product name
1-(methoxycarbonyl)cyclopropane-1-carboxylicacid
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
B485993
Product name
1-(methoxycarbonyl)cyclopropane-1-carboxylicacid
Packaging
250mg
Price
$55
Updated
2021/12/16
TRC
Product number
B485993
Product name
1-(methoxycarbonyl)cyclopropane-1-carboxylicacid
Packaging
500mg
Price
$65
Updated
2021/12/16
AK Scientific
Product number
Y7088
Product name
Cyclopropane-1,1-dicarboxylicacid,methylester
Packaging
1g
Price
$21
Updated
2021/12/16
Matrix Scientific
Product number
016120
Product name
Cyclopropane-1,1-dicarboxylic acid mono methyl ester
Purity
97%
Packaging
1g
Price
$23
Updated
2021/12/16
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1,1-Cyclopropanedicarboxylic acid monomethyl ester Chemical Properties,Usage,Production

Uses

1,1-Cyclopropanedicarboxylic acid monomethyl ester is used as a pharmaceutical intermediate.

Synthesis

6914-71-2

113020-21-6

1. KOH (42 mg, 0.75 mmol) was added to a methanolic solution of dimethyl cyclopropane-1,1-dicarboxylate (100 mg, 0.63 mmol). 2. The reaction mixture was stirred at room temperature for 4 hours. 3. After completion of the reaction, the solvent was removed by concentration under reduced pressure. 4. The residue was diluted with water and acidified with concentrated hydrochloric acid to pH<2. 5. The acidified aqueous phase was extracted with dichloromethane (3 x 10 mL). 6. The organic phases are combined and dried over anhydrous sodium sulfate. 7. The desiccant was removed by filtration and the filtrate was concentrated under reduced pressure to give cyclopropane-1,1-dicarboxylic acid monomethyl ester (65 mg, 71% yield) as a white solid.

References

[1] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 6, p. 2188 - 2193
[2] Patent: US2009/239848, 2009, A1. Location in patent: Page/Page column 33
[3] Patent: WO2012/74761, 2012, A1. Location in patent: Page/Page column 20-21
[4] Organic Letters, 2011, vol. 13, # 16, p. 4180 - 4183
[5] Patent: EP1577301, 2005, A1. Location in patent: Page/Page column 148

1,1-Cyclopropanedicarboxylic acid monomethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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1,1-Cyclopropanedicarboxylic acid monomethyl ester Suppliers

China 172 Europe 1 Germany 2 India 4 United Kingdom 4 United States 19 Global 202
CHEMSTEP
Tel
--
Fax
--
Email
info@chemstep.com
Country
Europe
ProdList
6143
Advantage
51
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View Lastest Price from 1,1-Cyclopropanedicarboxylic acid monomethyl ester manufacturers

Henan Fengda Chemical Co., Ltd
Product
1,1-Cyclopropanedicarboxylic acid monomethyl ester 113020-21-6
Price
US $8.00-2.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-24
Career Henan Chemical Co
Product
1,1-Cyclopropanedicarboxylic acid monomethyl ester 113020-21-6
Price
US $1.00/KG
Min. Order
1KG
Purity
95%-99%
Supply Ability
1000kg
Release date
2019-08-26

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  • Cyclopropane-1,1-dicarboxylic acid Monoethyl ester
  • Cyclopropane-1,1-dicarboxylicacid,Methy
  • CYCLOPROPANE-1,1-DICARBOXYLIC ACID, METHYL ESTER
  • 1,1-CYCLOPROPANEDICARBOXYLIC ACID MONOMETHYL ESTER
  • 1,1-CYCLOPROPANEDICARBOXYLIC ACID-1-METHYL ESTER
  • 1,1-Cyclopropanedicarboxylicacid,monomethylester(9CI)
  • Cyclopropane-1,1-dicarboxylic acid monomethyl ester, 97%
  • 1,1-Cyclopropanedicarboxylic acid-1-methyl e
  • 1-(methoxycarbonyl)cyclopropanecarboxylic acid
  • 1-(Methoxycarbonyl)cyclopropane-1-carboxylic acid
  • 113020-21-6 1,1-Cyclopropanedicarboxylic acid monomethyl ester
  • Cyclopropyl -1, 1-diformate mono-tyrosol
  • <font color="#ff0000">113020-21-6</font>
  • 1-(Methoxycarbonyllcyclopropanecarboxylic acid
  • Monomethyl 1,1-cyclopropyl dicarboxylic acid
  • Oliceridine Impurity 23
  • 113020-21-6
  • CARBOXYLICESTER
  • API intermediates