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74497-15-7

Basic Information
CAS No.: 74497-15-7
Name: Ethyl (s)-2-chloro propionate
Article Data: 9
Molecular Structure:
Molecular Structure of 74497-15-7 (Ethyl (s)-2-chloro propionate)
Formula: C5H9ClO2
Molecular Weight: 136.578
Synonyms: Propanoicacid, 2-chloro-, ethyl ester, (S)-;(-)-Ethyl 2-chloropropionate;(S)-2-Chloropropionic acid ethyl ester;Ethyl (S)-2-chloropropionate;Ethyl L-a-chloropropionate;
Density: 1.081 g/cm3
Boiling Point: 149 °C at 760 mmHg
Flash Point: 49.5 °C
PSA: 26.30000
LogP: 1.17680
Synthetic route
7699-00-5

(R)-Ethyl lactate

74497-15-7

(+)-ethyl 2-chloropropionate

Conditions
ConditionsYield
With thionyl chloride In N,N-dimethyl-formamide for 3.5h; Ambient temperature;32%
With pyridine; thionyl chloride at 60℃;
With quinoline; thionyl chloride at 60℃;
97-64-3, 2676-33-7

ethyl 2-hydroxypropionate

74497-15-7

(+)-ethyl 2-chloropropionate

Conditions
ConditionsYield
With pyridine; thionyl chloride
114983-33-4

O-chlorosulfinyl-D-lactic acid ethyl ester

74497-15-7

(+)-ethyl 2-chloropropionate

Conditions
ConditionsYield
bei der Destillation;
7699-00-5

(R)-Ethyl lactate

98-59-9

p-toluenesulfonyl chloride

74497-15-7

(+)-ethyl 2-chloropropionate

Conditions
ConditionsYield
With pyridine
687-47-8

(S)-Ethyl lactate

A

74497-15-7

(+)-ethyl 2-chloropropionate

B

42411-39-2

(R)-ethyl 2-chloropropanoate

Conditions
ConditionsYield
With thionyl chloride In N,N-dimethyl-formamide for 3h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With calcium fluoride; thionyl chloride In neat (no solvent) at 70 - 170℃; for 13h; Reagent/catalyst; Overall yield = 74 %;A n/a
B n/a
With calcium fluoride; thionyl chloride In neat (no solvent) at 70 - 170℃; for 17h; Overall yield = 60 %;A n/a
B n/a
7719-09-7

thionyl chloride

7699-00-5

(R)-Ethyl lactate

74497-15-7

(+)-ethyl 2-chloropropionate

Conditions
ConditionsYield
at 60℃; in Gegenwart von tertiaeren Basen;
110-86-1

pyridine

7699-00-5

(R)-Ethyl lactate

74497-15-7

(+)-ethyl 2-chloropropionate

91-22-5

quinoline

7699-00-5

(R)-Ethyl lactate

74497-15-7

(+)-ethyl 2-chloropropionate

7699-00-5

(R)-Ethyl lactate

121-69-7

N,N-dimethyl-aniline

74497-15-7

(+)-ethyl 2-chloropropionate

D(+)-chlorosulfinyllactic acid ethyl ester

D(+)-chlorosulfinyllactic acid ethyl ester

74497-15-7

(+)-ethyl 2-chloropropionate

Conditions
ConditionsYield
unter Destillieren;
With pyridine; diethyl ether
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Specification

The CAS registry number of Ethyl (s)-2-chloro propionate is 74497-15-7. It belongs to the product category of Chiral Compounds. This chemical is also named as (S)-2-Chloropropanoic acid ethyl ester. In addition, its molecular formula is C5H9ClO2 and molecular weight is 136.58. Its systematic name is called ethyl (2S)-2-chloropropanoate.

Physical properties about Ethyl (s)-2-chloro propionate are: (1)ACD/LogP: 1.29; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 3; (6)Index of Refraction: 1.417; (7)Molar Refractivity: 31.79 cm3; (8)Molar Volume: 126.3 cm3; (9)Surface Tension: 28.4 dyne/cm; (10)Density: 1.081 g/cm3; (11)Flash Point: 49.5 °C; (12)Enthalpy of Vaporization: 38.59 kJ/mol; (13)Boiling Point: 149 °C at 760 mmHg; (14)Vapour Pressure: 4.11 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Cl[C@H](C(=O)OCC)C
(2)InChI: InChI=1/C5H9ClO2/c1-3-8-5(7)4(2)6/h4H,3H2,1-2H3/t4-/m0/s1
(3)InChIKey: JEAVBVKAYUCPAQ-BYPYZUCNBB