(2R,5S)-rel-Tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-2H-pyran

(2R,5S)-rel-四氢-5-丙基-2-(3',4',5'-三氟[1,1'-联苯]-4-基)-2H-吡喃

Also known as: rel-(2R,5S)-Tetrahydro-5-propyl-2-(3',4',5'-trifluorobiphenyl-4-yl)-2H-pyran, 2H-Pyran, tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-, (2R,5S)-rel-

(2R,5S)-rel-Tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-2H-pyran (CAS 708277-28-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H21F3O and a molecular weight of 334.381 g/mol. It is also known as rel-(2R,5S)-Tetrahydro-5-propyl-2-(3',4',5'-trifluorobiphenyl-4-yl)-2H-pyran and 2H-Pyran, tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-, (2R,5S)-rel-. Key property: a melting point of 42℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
708277-28-5
Jingsj CID
J-1107542-0
Molecular Formula
C20H21F3O
Chinese Name
(2R,5S)-rel-四氢-5-丙基-2-(3',4',5'-三氟[1,1'-联苯]-4-基)-2H-吡喃
Molecular Weight
334.381 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point42℃

Frequently Asked Questions

What is the CAS number of (2R,5S)-rel-Tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-2H-pyran?

The CAS number of (2R,5S)-rel-Tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-2H-pyran is 708277-28-5.

What are the molecular formula and molecular weight of (2R,5S)-rel-Tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-2H-pyran?

(2R,5S)-rel-Tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-2H-pyran has molecular formula C20H21F3O and molecular weight 334.381 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(2R,5S)-rel-Tetrahydro-5-propyl-2-(3',4',5'-trifluoro[1,1'-biphenyl]-4-yl)-2H-pyran (CAS 708277-28-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107542-0 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.