Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

637-89-8 - 4-Hydroxythiophenol, 97% - 4-Mercaptophenol - Monothiohydroquinone - L04429 - Alfa Aesar

L04429 4-Hydroxythiophenol, 97%

CAS Number
637-89-8
Synonyms
4-Mercaptophenol
Monothiohydroquinone

Size Price ($) Quantity Availability
5g 36.67
25g 124.63
Add to Cart Add to Quote Request View Item

4-Hydroxythiophenol, 97%

MDL
MFCD00004850
EINECS
211-307-6

Chemical Properties

Formula
C6H6OS
Formula Weight
126.18
Melting point
33-37°
Boiling Point
256°
Flash Point
110°(230°F)
Density
1.255
Sensitivity
Air Sensitive
Solubility
Soluble in water.

Applications

4-Hydroxythiophenol is used to improve charge separation in PbSe quantum dots (QDs) as sensitizers for TiO2. It helps in the activation of neocarzinostatin-chromophore. Also used as a resin monomer in the study of the different gold nanocrystal core-resin shell structures

Notes

Air Sensitive. Store at 4°C. Incompatible with air and oxidizing agents.

Literature References

Shaowei Chen. 4-Hydroxythiophenol-Protected Gold Nanoclusters in Aqueous Media.J. Am. Chem. Soc.1999, 15 (22), 7551-7557.

Hiroshi Sugiyama; Tsuyoshi Fujiwara; Isao Saito. Activation of neocarzinostatin-chromophore by 4-hydroxythiophenol: Intramolecular radical trapping of biradical intermediate.Tetrahedron Letters.1994, 35 8825-8828.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318-H302

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

Precautionary Statements: P280-P305+P351+P338-P309-P310

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Other References

Beilstein
2039306
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2930.90
TSCA
No
RTECS
MX7175000

Recommended

  • A10232

    trans-Stilbene, 98%
  • A10559

    Iodomethane, 99%, stab. with copper
  • A10807

    1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 98+%
  • A12335

    2,2'-Bithiophene, 98%
  • A14082

    4-Aminothiophenol, 97%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware