458104

1-Chloro-3,3,4,4,5,5-hexafluoro-2-methoxycyclopentene

97%

• Empirical Formula (Hill Notation): C₆H₃ClF₆O
• CAS Number: 336-34-5
• Molecular Weight: 240.53
• MDL number: MFCD00674036
• UNSPSC Code: 12352100
• PubChem Substance ID: 24869428

Properties

• assay: 97%
• refractive index: n20/D 1.376 (lit.)
• bp: 84 °C (lit.)
• density: 1.56 g/mL at 25 °C (lit.)
• SMILES string: COC1=C(Cl)C(F)(F)C(F)(F)C1(F)F
• InChI: 1S/C6H3ClF6O/c1-14-3-2(7)4(8,9)6(12,13)5(3,10)11/h1H3
• Inchi Key: QLPINEFCFXPUSF-UHFFFAOYSA-N

Description

Application

Used in the preparation of perhalocyclopentanones and more recently to prepare tetracarbocyanine dyes with fluorinated rings in the side chain.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 120.2 °F - closed cup
• flash_point_c: 49 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter