6-chloro-3,4-dihydro-2H-pyran

Modify Date: 2026-07-15 22:16:22

6-chloro-3,4-dihydro-2H-pyran Structure
6-chloro-3,4-dihydro-2H-pyran structure
Common Name 6-chloro-3,4-dihydro-2H-pyran
CAS Number 40446-77-3 Molecular Weight 118.56
Density N/A Boiling Point N/A
Molecular Formula C5H7ClO 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 6-chloro-3,4-dihydro-2H-pyran

 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 C5H7ClO
Molecular Weight 118.56
InChIKey ZQYLSBGBXYXBRP-UHFFFAOYSA-N
SMILES ClC1=CCCCO1

 6-chloro-3,4-dihydro-2H-pyran | FAQ

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

Q: What is the CAS number of 6-chloro-3,4-dihydro-2H-pyran?
A: CAS number of 6-chloro-3,4-dihydro-2H-pyran is 40446-77-3.
Q: What is the Chinese name of 40446-77-3?
A: Chinese name of 40446-77-3 is 40446-77-3.
Q: What is the molecular weight of 6-chloro-3,4-dihydro-2H-pyran?
A: Molecular weight of 6-chloro-3,4-dihydro-2H-pyran is 118.56.
Q: What is the SMILES notation of 6-chloro-3,4-dihydro-2H-pyran?
A: SMILES notation of 6-chloro-3,4-dihydro-2H-pyran is ClC1=CCCCO1.
Q: What is the InChIKey of 6-chloro-3,4-dihydro-2H-pyran?
A: InChIKey of 6-chloro-3,4-dihydro-2H-pyran is ZQYLSBGBXYXBRP-UHFFFAOYSA-N.
Q: What is the molecular formula of 6-chloro-3,4-dihydro-2H-pyran?
A: Molecular formula of 6-chloro-3,4-dihydro-2H-pyran is C5H7ClO.
Q: What is the English name of 6-chloro-3,4-dihydro-2H-pyran?
A: The English name of 6-chloro-3,4-dihydro-2H-pyran is 6-chloro-3,4-dihydro-2H-pyran.
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