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 |
|
others | Enquire |
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 | n |
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 |
F | 10-13 |
HS Code | 29309099 |