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42038-75-5

Basic Information
CAS No.: 42038-75-5
Name: METHYL (S)-(-)-3-HYDROXY-5-OXO-1-CYCLOPENTENE-1-HEPTANOATE
Article Data: 5
Molecular Structure:
Molecular Structure of 42038-75-5 (METHYL (S)-(-)-3-HYDROXY-5-OXO-1-CYCLOPENTENE-1-HEPTANOATE)
Formula: C13H20 O4
Molecular Weight: 240.299
Synonyms: 1-Cyclopentene-1-heptanoicacid, 3-hydroxy-5-oxo-, methyl ester, (S)-; Methyl (S)-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate
Density: 1.125g/cm3
Melting Point: 59-62oC
Boiling Point: 378.435oC at 760 mmHg
Flash Point: 138.885oC
PSA: 63.60000
LogP: 1.76010
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Chemistry

Molecular Structure of Methyl (S)-(-)-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate (CAS No.42038-75-5):

Molecular Formula: C13H20O4
Molecular Weight: 240.30
Systematic Name: Methyl 7-[(3S)-3-hydroxy-5-oxocyclopent-1-en-1-yl]heptanoate
CAS No: 42038-75-5
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 9
Polar Surface Area: 63.6 Å2
Index of Refraction: 1.504
Molar Refractivity: 63.278 cm3
Molar Volume: 213.581 cm3
Surface Tension: 44.208 dyne/cm
Density: 1.125 g/cm3
Flash Point: 138.885 °C
Enthalpy of Vaporization: 72.454 kJ/mol
Boiling Point: 378.435 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C
InChI: InChI=1/C13H20O4/c1-17-13(16)7-5-3-2-4-6-10-8-11(14)9-12(10)15/h8,11,14H,2-7,9H2,1H3/t11-/m1/s1
InChIKey: PQKUWAVOSCVDCT-LLVKDONJBT
Std. InChI: InChI=1S/C13H20O4/c1-17-13(16)7-5-3-2-4-6-10-8-11(14)9-12(10)15/h8,11,14H,2-7,9H2,1H3/t11-/m1/s1
Std. InChIKey: PQKUWAVOSCVDCT-LLVKDONJSA-N
Product Categories: Chiral Building Blocks;Esters;Organic Building Blocks

Safety Profile

WGK Germany: 3

Specification

   Methyl (S)-(-)-3-hydroxy-5-oxo-1-cyclopentene-1-heptanoate (CAS No.42038-75-5), it also can be called 1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo-, methyl ester, (3S)- ; Methyl 7-[(3S)-3-hydroxy-5-oxocyclopent-1-en-1-yl]heptanoate .