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4-METHOXYBENZENETHIOL

4-METHOXYBENZENETHIOL Structure
CAS No.
696-63-9
Chemical Name:
4-METHOXYBENZENETHIOL
Synonyms
4-METHOXYTHIOPHENOL;Benzenethiol, 4-methoxy-;p-Methoxy thiophenol;NSC 100727;2-Mercaptoanisol;4-MERCAPTOANISOLE;para-thioguaiacol;4-METHOXYBENZENETHIO;P-METHOXYBENZENETHIOL;4-METHOXYBENZENETHIOL
CBNumber:
CB2426316
Molecular Formula:
C7H8OS
Molecular Weight:
140.2
MOL File:
696-63-9.mol
MSDS File:
SDS
Modify Date:
2023/5/25 18:01:03

4-METHOXYBENZENETHIOL Properties

Melting point 291.7-295.8 °C (decomp)
Boiling point 100-103 °C/13 mmHg (lit.)
Density 1.14 g/mL at 25 °C (lit.)
refractive index n20/D 1.5831(lit.)
Flash point 205 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Not miscible or difficult to mix.
pka 6.76±0.10(Predicted)
form Liquid
Specific Gravity 1.140
color Clear colorless to light yellow
Sensitive Stench
BRN 1446910
LogP 2.320 (est)
CAS DataBase Reference 696-63-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38-22
Safety Statements  26-36/37-37/39
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
RTECS  DC1800000
10-13-23
Hazard Note  Harmful/Stench
HazardClass  IRRITANT, STENCH
PackingGroup  III
HS Code  29309090
NFPA 704
1
2 0

4-METHOXYBENZENETHIOL price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 109525 4-Methoxythiophenol 97% 696-63-9 5G ₹6170.25 2022-06-14 Buy
Sigma-Aldrich(India) 109525 4-Methoxythiophenol 97% 696-63-9 25G ₹11279.65 2022-06-14 Buy
ALFA India ALF-A16009-22 4-Methoxythiophenol, 97% 696-63-9 100g ₹57659 2022-05-26 Buy
ALFA India ALF-A16009-14 4-Methoxythiophenol, 97% 696-63-9 25g ₹11515 2022-05-26 Buy
ALFA India ALF-A16009-06 4-Methoxythiophenol, 97% 696-63-9 5g ₹5030 2022-05-26 Buy
Product number Packaging Price Buy
109525 5G ₹6170.25 Buy
109525 25G ₹11279.65 Buy
ALF-A16009-22 100g ₹57659 Buy
ALF-A16009-14 25g ₹11515 Buy
ALF-A16009-06 5g ₹5030 Buy

4-METHOXYBENZENETHIOL Chemical Properties,Uses,Production

Chemical Properties

Colorless light yellow liquid.

Uses

4-Methoxythiophenol is used in preparing samples for self-assembled monolayers (SAM?s) characterization and to study SAM?s effect on both n- and p-channel organic thin film transistors. It is also used in cesium fluoride-Celite catalyzed preparation of thioethers and thioesters.

Synthesis Reference(s)

The Journal of Organic Chemistry, 49, p. 2637, 1984 DOI: 10.1021/jo00188a028

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4-METHOXYBENZENE-1-THIOL 4-METHOXYBENZENETHIOL 4-MERCAPTOANISOLE P-METHOXYBENZENETHIOL Benzenethiol, p-methoxy- para-Methoxybenzenethiol p-methoxy-benzenethio 2-Mercaptoanisol 4-METHOXYTHIOPHENOL / 4-MERCAPTOANISOLE 4-Mercaptoanisole, 4-Methoxybenzenethiol p-Methoxybenzene-1-thiol Thiohydroquinone O-methyl ether 4-Methoxybenzenethiol,98% 4-Methoxybenzene-1-thiol, 95%+ 4-Methoxythiophenol,4-Mercaptoanisole, 4-Methoxybenzenethiol 4-METHOXYBENZENETHIO 4-Methoxybenzenethiol, 98% 5ML 4-Mercaptoanisole 4-Methoxythiophenol 4-Methoxythiophenol, 98+% 4-Methoxy thiophenol ,97% Benzenethiol, p-Methoxy- (6CI,7CI,8CI) NSC 100727 4-Methoxythiophenol 97% 4-Methoxybenzenethiol> para-thioguaiacol 4-METHOXYTHIOPHENOL p-Methoxy thiophenol Benzenethiol, 4-methoxy- 696-63-9 Organic Building Blocks Sulfur Compounds Thiols/Mercaptans Building Blocks Miscellaneous Building Blocks Chemical Synthesis Organic Building Blocks Sulfur Compounds Thiols/Mercaptans Phenol&Thiophenol&Mercaptan Phenoles and thiophenoles bc0001