All Photos(1)
Linear Formula:
C3H4(CO2CH3)2
CAS Number:
Molecular Weight:
158.15
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
99%
form
liquid
refractive index
n20/D 1.441 (lit.)
bp
196-198 °C (lit.)
density
1.147 g/mL at 25 °C (lit.)
SMILES string
COC(=O)C1(CC1)C(=O)OC
InChI
1S/C7H10O4/c1-10-5(8)7(3-4-7)6(9)11-2/h3-4H2,1-2H3
InChI key
PWLLZZMFFZUSOG-UHFFFAOYSA-N
Application
Dimethyl 1,1-cyclopropanedicarboxylate may be used in the preparation of α-diazo-β-ketoester.
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3
WGK
WGK 1
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Asymmetric approach to the pentacyclic skeleton of Aspidosperma alkaloids via enantioselective intramolecular 1, 3-dipolar cycloaddition of carbonyl ylides catalyzed by chiral dirhodium (II) carboxylates.
Nambu H, et al.
Tetrahedron Letters, 50(26), 3675-3678 (2009)
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