| Identification | Back Directory | [Name]
4-CHLOROTETRAHYDROPYRAN | [CAS]
1768-64-5 | [Synonyms]
4-chlorooxane
4-Chlorotetrapyran
4-CHLOROTETRAHYDROPYRAN
4-Chlorotetrahydro-2H-pyran
4-Chlorotetrahydropyran 96%
2H-Pyran, 4-chlorotetrahydro-
Tetrahydro-2H-pyran-4-chloride
4-Chlorotetrahydro-2H-pyran >
4-chlorotetrahydro-2H-pran-4-one
4-CHLOROTETRAHYDROPYRAN ISO 9001：2015 REACH
4-chlorotetrahydro-2H-pyran(SALTDATA: FREE) | [Molecular Formula]
C5H9ClO | [MDL Number]
MFCD00074911 | [MOL File]
1768-64-5.mol | [Molecular Weight]
120.58 |
| Chemical Properties | Back Directory | [Boiling point ]
150 °C(lit.)
| [density ]
1.114 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.462(lit.)
| [Fp ]
114 °F
| [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
water: soluble(lit.) | [form ]
Liquid | [color ]
Colorless to dark yellow | [Water Solubility ]
water: soluble(lit.) | [Stability:]
Volatile | [InChI]
InChI=1S/C5H9ClO/c6-5-1-3-7-4-2-5/h5H,1-4H2 | [InChIKey]
DHRSKOBIDIDMJZ-UHFFFAOYSA-N | [SMILES]
C1OCCC(Cl)C1 |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
10-36/37/38 | [Safety Statements ]
16-26-36/37/39 | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
3
| [HazardClass ]
3.2 | [PackingGroup ]
III | [HS Code ]
2932990090 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless to pale yellow liquid | [Uses]
4-Chlorotetrahydropyran is a useful reagent for the synthetic preparation of coupling products via iridium photo-catalyzed cross-electrophile coupling. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 54, p. 2748, 1989 DOI: 10.1021/jo00272a055
Tetrahedron Letters, 25, p. 2653, 1984 DOI: 10.1016/S0040-4039(01)81254-5 | [General Description]
4-Chlorotetrahydropyran is a commonly employed starting material in organic synthesis. |
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