Home Categories Chemical Reagents 4-Methoxy-α-toluenethiol
A3270257

4-Methoxy-α-toluenethiol , 96% , 6258-60-2

Synonym(s):
4-Methoxybenzyl mercaptan

CAS NO.:6258-60-2

Empirical Formula: C8H10OS

Molecular Weight: 154.23

MDL number: MFCD00004871

EINECS: 228-393-6

Pack Size Price Stock Quantity
1g RMB23.20 In Stock
5g RMB103.20 In Stock
25g RMB447.20 In Stock
100g RMB1679.20 In Stock
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Update time: 2022-07-08

PRODUCT 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
pka 9.93±0.10(Predicted)
form  Liquid
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)

Description and 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.

Safety

Symbol(GHS) 
GHS07
Signal word  Danger
Hazard statements  H302-H315-H319-H335
Precautionary statements  P260-P280h-P305+P351+P338
Safety Statements  23-24/25
RIDADR  UN 3334
WGK Germany  3
10-13
HS Code  29309099

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