METHYL 3,4-O-ISOPROPYLIDENE-L-THREONATE

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Names

[ CAS No. ]:
92973-40-5

[ Name ]:
METHYL 3,4-O-ISOPROPYLIDENE-L-THREONATE

[Synonym ]:
methyl (R)-2-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-hydroxyacetate
(R)-methyl 2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-hydroxyacetate
O3,O4-isopropylidene-L-threonic acid methyl ester
(|AR,4S)-2,2-Dimethyl-|A-hydroxy-1,3-dioxolane-4-acetic acid methyl ester
3,4-O-Isopropylidene-L-threonic acid methyl ester
O3,O4-Isopropyliden-L-threonsaeure-methylester
JSFASCPVVJBLRD-NTSWFWBYSA
methyl (2R,3S)-3,4-O-isopropylidene-2,3,4-trihydroxybutanoate
MFCD00077805
methyl 3,4-O-isopropylidene-L-threonate
methyl (2R,3S)-3,4-O-isopropylidene-2,3,4-trihydroxy-butyrate

Chemical & Physical Properties

[ Density]:
1.171g/cm3

[ Boiling Point ]:
257.7ºC at 760mmHg

[ Molecular Formula ]:
C8H14O5

[ Molecular Weight ]:
190.19400

[ Flash Point ]:
97.1ºC

[ Exact Mass ]:
190.08400

[ PSA ]:
64.99000

[ Index of Refraction ]:
n20/D 1.446(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S23-S24/25

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl iodide
  • 5,6-O-isopropylidene-3-O-methyl-L-ascorbic acid
  • Dimethyl sulfate
  • 5,6-0,0-isopropylidene-L-ascorbic acid
  • calcium,(2S)-2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-hydroxyacetate
  • diazomethane
  • 5,6-O-isopropylidene-D-isoascorbic acid

DownStream

  • (R)-2-(AMINOETHYL)-1-N-BOC-PYRROLIDINE

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • Methyl 3,4-O-isopropylidene-2-O-(methoxaloyl)-L-threonate
  • Methyl 3,4-O-isopropylidene-2-O-phenoxythiocarbonyl-L-threonate
  • L-Arabinopyranoside,methyl3,4-O-(1-methylethylidene)-(9CI)
  • Methyl 3,4-O-Isopropylidene-β-L-erythro-pentopyranosid-2-ulose
  • methyl 3,4-O-isopropylidene-2-deoxy-β-L-arabinopyranoside
  • methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-α-D-lyxo-hexopyranosyl-2-ulose
  • 2-[4-(3-Fluoropyridin-2-yl)piperazin-1-yl]-4-(piperidin-1-yl)pyrimidine
  • 4-[4-(3-Fluoropyridin-2-yl)piperazin-1-yl]-6-(piperidin-1-yl)pyrimidine
  • 4-[4-(3-Fluoropyridin-2-yl)piperazin-1-yl]-2-(piperidin-1-yl)pyrimidine
  • 4-{2-[4-(5-Chloro-3-fluoropyridin-2-yl)piperazin-1-yl]pyrimidin-4-yl}morpholine
  • 4-{4-[4-(5-Chloro-3-fluoropyridin-2-yl)piperazin-1-yl]pyrimidin-2-yl}morpholine
  • 4-{6-[4-(5-Chloro-3-fluoropyridin-2-yl)piperazin-1-yl]pyrimidin-4-yl}morpholine
  • 1-[3-(4,4-Difluoropiperidine-1-carbonyl)pyrrolidin-1-yl]-4-methylphthalazine
  • N-{[4-fluoro-1-(6-fluoroquinazolin-4-yl)piperidin-4-yl]methyl}acetamide
  • 2-{[1-(3-Bromopyridin-2-yl)piperidin-4-yl]methoxy}-3-methylpyrazine
  • 2-{[1-(3-Bromopyridin-4-yl)piperidin-4-yl]methoxy}-3-methylpyrazine
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