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ChemicalBook >> CAS DataBase List >> 4-Hydroxylthiocoumarin

4-Hydroxylthiocoumarin

4-Hydroxylthiocoumarin price.
  • $112 - $673
  • Product name: 4-Hydroxylthiocoumarin
  • CAS: 16854-67-4
  • MF: C9H6O2S
  • MW: 178.21
  • EINECS:
  • MDL Number:MFCD00463527
  • Synonyms:CHEMBRDG-BB 5102960;4-Hydroxy thiocoumarin;4-hydroxy-2H-benzothiopyran-2-one;4-Hydroxythiocoumarin;4-HYDROXY-2H-THIOCHROMEN-2-ONE;AKOS AU-SVL-37-03;4-HYDROXYLTHIOCOUMARIN;4-hydroxy-2H-benzothiopyran-2-one，4-hydroxyl-thio-coumarin
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • Chemenu
  • Crysdot
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 5G
  • ManufacturerChemenu
  • Product numberCM162588
  • Product description4-hydroxy-2H-thiochromen-2-one 95%
  • Packaging1g
  • Price$636
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11240243
  • Product description4-Hydroxy-2H-thiochromen-2-one 95+%
  • Packaging1g
  • Price$673
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH1597
  • Product description4-Hydroxy-1-thiocoumarin
  • Packaging1G
  • Price$112
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH1597
  • Product description4-Hydroxy-1-thiocoumarin
  • Packaging5G
  • Price$449
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberH808493
  • Product description4-​Hydroxy-2H-​1-​benzothiopyran-​2-​one
  • Packaging500mg
  • Price$250
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Chemenu CM162588 4-hydroxy-2H-thiochromen-2-one 95% 1g $636 2021-12-16 Buy
Crysdot CD11240243 4-Hydroxy-2H-thiochromen-2-one 95+% 1g $673 2021-12-16 Buy
TCI Chemical H1597 4-Hydroxy-1-thiocoumarin 1G $112 2024-03-01 Buy
TCI Chemical H1597 4-Hydroxy-1-thiocoumarin 5G $449 2024-03-01 Buy
TRC H808493 4-​Hydroxy-2H-​1-​benzothiopyran-​2-​one 500mg $250 2021-12-16 Buy

Properties

Melting point :209 °C(Solv: water (7732-18-5))
Boiling point :304.9±42.0 °C(Predicted)
Density :1.478±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :4.50±1.00(Predicted)
color :White to Pale Yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

4-?Hydroxy-2H-?1-?benzothiopyran-?2-?one is an intermediate in synthesizing Difethialone (D445450), is an anticoagulant rodenticide widely used to control rodent infestations.

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Suppliers and manufacturers

career henan chemical co
4-Hydroxylthiocoumarin
$6.60 /1KG
4-Hydroxylthiocoumarin CAS:16854-67-4
Shaanxi Dideu Medichem Co. Ltd
4-Hydroxylthiocoumarin
$0.00 /25Kg
4-Hydroxylthiocoumarin CAS:16854-67-4
ATK CHEMICAL COMPANY LIMITED
Shenzhen Nexconn Pharmatechs Ltd
Hubei Jusheng Technology Co.,Ltd.
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Alfa Chemistry
LEAP CHEM CO., LTD.