Home Categories Pharmaceutical intermediates Tetrahydro-4H-thiopyran-4-one
A7785212

Tetrahydro-4H-thiopyran-4-one , 98% , 1072-72-6

CAS NO.:1072-72-6

Empirical Formula: C5H8OS

Molecular Weight: 116.18

MDL number: MFCD00006660

EINECS: 214-015-7

Pack Size Price Stock Quantity
1G RMB37.60 In Stock
5G RMB49.60 In Stock
25G RMB171.20 In Stock
100G RMB558.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 60-64 °C (lit.)
Boiling point: 140.82°C (estimate)
Density  1.050 (estimate)
refractive index  1.5100 (estimate)
storage temp.  Inert atmosphere,Room Temperature
solubility  Acetonitrile (Slightly), Chloroform (Slightly)
form  Crystalline Solid
color  White to pale yellow
BRN  106464
InChIKey OVRJVKCZJCNSOW-UHFFFAOYSA-N
LogP 0.490 (est)

Description and Uses

Tetrahydro-?4H-?thiopyran-?4-?one is a cyclic carbonyl compound used as a reactant in the stereoselective preparation of [aryl(nitro)ethyl] carbonyl compounds via asymmetric Michael addition to nitroolefins catalyzed by chiral pyrrolidine-pyridine conjugate bases.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280i-P305+P351+P338-P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25
WGK Germany  3
HazardClass  IRRITANT
HS Code  29349990

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