methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate

Modify Date: 2026-08-02 16:19:14

methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate Structure
methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate structure
Common Name methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate
CAS Number 66601-82-9 Molecular Weight 186.20500
Density N/A Boiling Point N/A
Molecular Formula C9H14O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C9H14O4
Molecular Weight 186.20500
Exact Mass 186.08900
PSA 44.76000
LogP 0.86710

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  5

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(S)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-propenoic acid methyl ester
methyl (4S)-4,5-(isopropylidenedioxy)pent-2-enoate
methyl (S)-4,5-isopropylidenedioxy-2-pentenoate

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate?
A: The English name of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate is methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate.
Q: What English synonyms does methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate have?
A: English synonyms of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate: (S)-3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-propenoic acid methyl ester, methyl (4S)-4,5-(isopropylidenedioxy)pent-2-enoate, methyl (S)-4,5-isopropylidenedioxy-2-pentenoate.
Q: What is the Chinese name of 66601-82-9?
A: Chinese name of 66601-82-9 is 66601-82-9.
Q: What is the CAS number of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate?
A: CAS number of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate is 66601-82-9.
Q: What is the molecular weight of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate?
A: Molecular weight of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate is 186.20500.
Q: What are the downstream products of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate?
A: Related downstream products(CAS) of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate: 78508-96-0;64520-58-7;76236-32-3;90472-93-8;99315-76-1.
Q: What is the molecular formula of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate?
A: Molecular formula of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate is C9H14O4.
Q: What is the LogP of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate?
A: LogP of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate is 0.86710.
Q: What is the polar surface area (PSA) of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate?
A: Polar surface area (PSA) of methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate is 44.76000.
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