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92973-40-5

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92973-40-5 Structure

92973-40-5 Structure
IdentificationBack Directory
[Name]

METHYL 3,4-O-ISOPROPYLIDENE-L-THREONATE
[CAS]

92973-40-5
[Synonyms]

METHYL 3,4-O-ISOPROPYLIDENE-L-THREONATE
Methyl 3,4-O-isopropylidene-L-threonate 97%
3,4-O-ISOPROPYLIDENE-L-THREONIC ACID METHYL ESTER
(R)-Methyl 2-((S)-2,2-diMethyl-1,3-dioxolan-4-yl)-2-hydroxyacetate
(αr,4s)-2,2-dimethyl-α-hydroxy-1,3-dioxolane-4-acetic acid methyl ester
1,3-Dioxolane-4-acetic acid, α-hydroxy-2,2-dimethyl-, methyl ester, (αR,4S)-
(ALPHAR,4S)-2,2-DIMETHYL-ALPHA-HYDROXY-1,3-DIOXOLANE-4-ACETIC ACID METHYL ESTER
(αR,4S)-2,2-Dimethyl-α-hydroxy-1,3-dioxolane-4-acetic acid methyl ester, 3,4-O-Isopropylidene-L-threonic acid methyl ester
[Molecular Formula]

C8H14O5
[MDL Number]

MFCD31801925
[MOL File]

92973-40-5.mol
[Molecular Weight]

190.19
Chemical PropertiesBack Directory
[Boiling point ]

125 °C12 mm Hg(lit.)
[density ]

1.175 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.446(lit.)
[Fp ]

210 °F
[form ]

liquid
[pka]

12.03±0.20(Predicted)
[Optical Rotation]

[α]20/D +18.5°, c = 2 in acetone
[BRN ]

7862
[InChI]

1S/C8H14O5/c1-8(2)12-4-5(13-8)6(9)7(10)11-3/h5-6,9H,4H2,1-3H3/t5-,6+/m0/s1
[InChIKey]

JSFASCPVVJBLRD-NTSWFWBYSA-N
[SMILES]

COC(=O)[C@H](O)[C@@H]1COC(C)(C)O1
Safety DataBack Directory
[Safety Statements ]

23-24/25
[WGK Germany ]

3
[Storage Class]

10 - Combustible liquids
Hazard InformationBack Directory
[Uses]

Used to prepare a dihydrofuran substrate in the total synthesis of (-)-echinosporin.
Spectrum DetailBack Directory
[Spectrum Detail]

METHYL 3,4-O-ISOPROPYLIDENE-L-THREONATE(92973-40-5)Raman
METHYL 3,4-O-ISOPROPYLIDENE-L-THREONATE(92973-40-5)IR
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