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Tetrahydrothiopyran-4-one

Tetrahydrothiopyran-4-one
Tetrahydrothiopyran-4-one structure
CAS No.
1072-72-6
Chemical Name:
Tetrahydrothiopyran-4-one
Synonyms
Penthianone;THIAN-4-ONE;4-OXOTHIANE;THIAN-3-ONEOXIME;4-thiacyclohexanone;1-Thiacyclohexan-4-one;Tetrahydrothiopyranone;Tetrahydro-4-thiopyrone;4-Oxotetrahydrothiopyran;4-tetrahydrothiopyranone
CBNumber:
CB8202200
Molecular Formula:
C5H8OS
Formula Weight:
116.18
MOL File:
1072-72-6.mol

Tetrahydrothiopyran-4-one Properties

Melting point:
60-64 °C(lit.)
Boiling point:
140.82°C (estimate)
Density 
1.050 (estimate)
refractive index 
1.5100 (estimate)
form 
Crystalline Solid
color 
White to pale yellow
BRN 
106464
InChIKey
OVRJVKCZJCNSOW-UHFFFAOYSA-N
CAS DataBase Reference
1072-72-6(CAS DataBase Reference)
NIST Chemistry Reference
4H-Thiopyran-4-one, tetrahydro-(1072-72-6)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29349990
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Tetrahydrothiopyran-4-one price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 155160 Tetrahydro-4H-thiopyran-4-one 99% 1072-72-6 1g $43.1 2018-11-13 Buy
Sigma-Aldrich 155160 Tetrahydro-4H-thiopyran-4-one 99% 1072-72-6 5g $145 2018-11-13 Buy
TCI Chemical O0112 4-Oxothiane >98.0%(GC) 1072-72-6 5g $63 2018-11-22 Buy
TCI Chemical O0112 4-Oxothiane >98.0%(GC) 1072-72-6 25g $210 2018-11-22 Buy
Alfa Aesar A15872 Tetrahydro-4H-thiopyran-4-one, 99% 1072-72-6 5g $138 2018-11-13 Buy

Tetrahydrothiopyran-4-one Chemical Properties,Uses,Production

Chemical Properties

WHITE TO PALE YELLOW CRYSTALLINE SOLID

Purification Methods

Purify it by recrystallisation from diisopropyl ether or pet ether and dry it in air. If too impure, then dissolve it in Et2O, wash with aqueous NaHCO3, then H2O, dry (MgSO4), filter, evaporate and the residue is recrystallised as before. [Cardwell J Chem Soc 715 1949.] The oxime can be recrystallised from CHCl3/pet ether (at -20o) and has m 84-85o [Barkenbus et al. J Org Chem 20 871 1955]. The 2,4-dinitrophenylhydrazone has m 186o (from EtOAc) [Barkenbus et al. J Org Chem 16 232 1951]. The S-dioxide is recrystallised from AcOH, m 173-174o [Fehnel & Carmack J Am Chem Soc 70 1813 1948, Beilstein 17 II 287, 17 III/IV 4172, 17/1 V 21].

Tetrahydrothiopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products


Tetrahydrothiopyran-4-one Suppliers

Global( 228)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
HaBo Hong Kong Co., Limited.
+86-25-18512596065
info@habotech.com CHINA 1036 58
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 sales01@cooperate-pharm.com CHINA 1817 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
Shanghai Yingrui Biopharma Co., Ltd.
+86-21-33585366 E-mail:sales03@shyrchem.com
+86-21-34979012 sales03@shyrchem.com CHINA 661 60
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24192 60
Zjartschem
+86-571-8723 8903 jocelynpan@zjarts.com
+86-571-87063838 jocelynpan@zjarts.com CHINA 997 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 27142 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58

View Lastest Price from Tetrahydrothiopyran-4-one manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-14 Tetrahydrothiopyran-4-one
1072-72-6
US $1.00 / KG 1KG 99% 20kg career henan chemical co

Tetrahydrothiopyran-4-one Spectrum


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