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Alfa Aesar™ 4-Methoxyphenyl isothiocyanate, 98%

Chemical Identifiers

Chemical Name or Material 4-Methoxyphenyl isothiocyanate
CAS 2284-20-0
Molecular Formula C8H7NOS
Formula Weight 165.22g/mol
MDL Number MFCD00011676
UN Number UN2922
Beilstein 606967
Synonym p-Anisyl isothiocyanate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1533104

 
alfa aesar™
A15331-04
2g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1533109

 
alfa aesar™
A15331-09
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1533118

 
alfa aesar™
A15331-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 279° to 281°C
Melting Point 18° to 20°C
Quantity 2g
Flash Point >110°C (230°F)
Odor Pungent
Chemical Name or Material 4-Methoxyphenyl isothiocyanate
CAS 2284-20-0
Assay 98%
Molecular Formula C8H7NOS
Formula Weight 165.22g/mol
MDL Number MFCD00011676
UN Number UN2922
Beilstein 606967
Synonym p-Anisyl isothiocyanate
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H331-H314-H318-H302-H312
Toxic if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUIDS, TOXIC, N.O.S.

Applications
4-Methoxyphenyl isothiocyanate has been used in the synthesis of 3-benzyl-2-(4-methoxyphenyl)-3H-[1,2,4]triazolo-[5,1-b]quinazolin-9-one and 2-{[4-amino-3-(4-methylphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetyl}-N-arylhydrazinecarbothioamides.

Solubility
It hydrolyzes in water.

Notes
Moisture sensitive. Incompatible with oxidizing agents, alcohols and amines.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H331-H314-H318-H302-H312
Toxic if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.