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4-METHOXYBENZYL MERCAPTAN

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4-METHOXYBENZYL MERCAPTAN Basic information

Product Name:
4-METHOXYBENZYL MERCAPTAN
Synonyms:
  • (4-Methoxyphenyl)Methylthiol
  • p-Methoxybenzylthiol
  • p-Methoxy-α-toluenethiol
  • 4-Methoxybenzyl mercaptan for synthesis
  • 4-Metoxy benzyl Mercaptan
  • 4-Methoxy-alpha-toluenethiol 90%, technical grade
  • (4-Methoxyphenyl)methanethiol
  • Benzenemethanethiol, 4-methoxy-
CAS:
6258-60-2
MF:
C8H10OS
MW:
154.23
EINECS:
228-393-6
Product Categories:
  • Phenol&Thiophenol&Mercaptan
  • Metal Isotopes
  • Sulfur & Selenium Compounds
Mol File:
6258-60-2.mol
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4-METHOXYBENZYL MERCAPTAN Chemical Properties

Boiling point:
90-95 °C/0.5 mmHg (lit.)
Density 
1.107 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.573(lit.)
Flash point:
>230 °F
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Methanol
form 
Liquid
pka
9.93±0.10(Predicted)
color 
Clear colorless to light yellow
Odor
at 1.00 % in propylene glycol. sulfurous slightly burnt floral balsamic anise seed
Odor Type
sulfurous
Water Solubility 
Not miscible or difficult to mix in water.
Sensitive 
Air Sensitive
BRN 
471686
InChIKey
PTDVPWWJRCOIIO-UHFFFAOYSA-N
LogP
2.474 (est)
CAS DataBase Reference
6258-60-2(CAS DataBase Reference)
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Safety Information

Safety Statements 
23-24/25
RIDADR 
UN 3334
WGK Germany 
3
10-13
HS Code 
29309099

MSDS

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4-METHOXYBENZYL MERCAPTAN Usage And Synthesis

Chemical Properties

Light Yellow Oil

Uses

4-Methoxybenzyl mercaptan is used to synthesize many ω-mercapto amino acids with side-chain lengths ranging from 3-5 methylene units. It is used as an internal standard in the Quantitative determination of wine polyfunctional mercaptans at the level of nanogram per liter.

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