4-methoxybenzylmercaptan

Names

[ Name ]:
4-methoxybenzylmercaptan

[Synonym ]:
Benzenemethanethiol, 4-methoxy-
4-methoxybenzylmercaptan
4-Methoxy-α-toluenethiol
EINECS 228-393-6
MFCD00004871
(4-Methoxyphenyl)methanethiol
p-Methoxy-α-toluenethiol
4-methoxybenzenmethanethiol

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
294.5±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₈H₁₀OS

[ Molecular Weight ]:
154.229

[ Flash Point ]:
103.4±20.4 °C

[ Exact Mass ]:
154.045242

[ PSA ]:
48.03000

[ LogP ]:
2.65

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.549

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
UN 3334

[ WGK Germany ]:
3

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Quantitative determination of wine polyfunctional mercaptans at nanogram per liter level by gas chromatography-negative ion mass spectrometric analysis of their pentafluorobenzyl derivatives.

J. Chromatogr. A. 1146(2) , 242-50, (2007)

A fast method for the determination of aroma-powerful polyfunctional thiols at nanogram per liter level has been developed and applied to wine. A small volume of wine (6 mL) was extracted with 1.5 mL ...

Synthesis of protected ω-mercapto amino acids: precursors for incorporation of elongated cysteines into peptides.

Tetrahedron Asymmetry 9(15) , 2739-2743, (1998)