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Alfa Aesar™ 1-Methylpiperazine, 98+%

Chemical Identifiers

Chemical Name or Material 1-Methylpiperazine
CAS 109-01-3
Molecular Formula C5H12N2
Formula Weight 100.17
MDL Number MFCD00005966
UN Number UN2734
Beilstein 102724
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA108370F

  SDS
alfa aesar™
A108370F
2500mL CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA10837AE

  SDS
alfa aesar™
A10837AE
100mL CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA10837AP

  SDS
alfa aesar™
A10837AP
500mL 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

Formula Weight 100.17
Odor Amine-like
Molecular Formula C5H12N2
RTECS Number TM1225000
CAS 109-01-3
Health Hazard 2 GHS H Statement
H331-H314-H318-H226-H302-H312
Toxic if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.
Harmful if swallowed.
Harmful in contact with skin.
Quantity 2500mL
Flash Point 34°C (93°F)
TSCA TSCA
UN Number UN2734
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S.
Chemical Name or Material 1-Methylpiperazine
Health Hazard 1 Danger
MDL Number MFCD00005966
Assay ≥98%
Melting Point −6°C
Boiling Point 137° to 139°C
Beilstein 102724

Applications
1-Methylpiperazine is used in the preparation of 2-(4-methyl-1-piperazinylmethyl)acrylophenone. It is involved in the preparation of 1-(4-methoxy-phenyl)-4-methyl-piperazine by reacting with 1-chloro-4-methoxy-benzene. It acts as an intermediate in the synthesis of active pharmaceutical ingredients like ofloxacin, rifampicin, clozapine, sildenafil, trifluoperazine and zopiclone. Further, it is used as a mimic template in the preparation of molecularly imprinted microspheres. In addition to this, it is used in the generation of difunctional strong anion-exchange stationary phase from a 1,4-diazacyclohexane derivative.

Solubility
Miscible with water and methanol.

Notes
Hygroscopic. Moisture sensitive. Incompatible with acids, acid chlorides, acid anhydrides, strong oxidizing agents and carbon dioxide.

Safety and Handling

Danger

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H331-H314-H318-H226-H302-H312
Toxic if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.
Harmful if swallowed.
Harmful in contact with skin.