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ChemicalBook >> CAS DataBase List >> 2-Methylpiperazine

2-Methylpiperazine

2-Methylpiperazine price.
  • $5 - $2840
  • Product name: 2-Methylpiperazine
  • CAS: 109-07-9
  • MF: C5H12N2
  • MW: 100.16
  • EINECS:203-644-2
  • MDL Number:MFCD00005954
  • Synonyms:2-METHYLDIETHYLENEDIAMINE;(+/-)-2-METHYLPIPERAZINE;2-METHYLPIPERAZINE;2-METHYLPIPERAZINE/LOMEFLOXCIN;2-Methylpiperazine ,99%;2-Methylpiperazine,98%;2-Methylpiperazine, 98% 100GR;2-Methylpiperazine, 97+%
48 prices
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  • aablocks
  • AK Scientific
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  • Manufactureraablocks
  • Product numberAA0033BK
  • Product description2-Methylpiperazine 95%
  • Packaging25g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BK
  • Product description2-Methylpiperazine 98%
  • Packaging5g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BK
  • Product description2-Methylpiperazine 97%
  • Packaging100g
  • Price$63
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BK
  • Product description2-Methylpiperazine 97%
  • Packaging500g
  • Price$229
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033BK
  • Product description2-Methylpiperazine 97%
  • Packaging1kg
  • Price$363
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberA163
  • Product description2-Methylpiperazine
  • Packaging500g
  • Price$326
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberA163
  • Product description2-Methylpiperazine 98%
  • Packaging100gG
  • Price$58
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54758
  • Product description2-Methylpiperazine 95%
  • Packaging25g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54758
  • Product description2-Methylpiperazine 95%
  • Packaging100g
  • Price$45
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA163
  • Product description2-Methylpiperazine 98%
  • Packaging25g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54758
  • Product description2-Methylpiperazine
  • Packaging25g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54758
  • Product description2-Methylpiperazine 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA163
  • Product description2-Methylpiperazine 98%
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number109079
  • Product description2-Methylpiperazine
  • Packaging500g
  • Price$271.78
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270995
  • Product description2-Methylpiperazine 95%
  • Packaging5g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA270995
  • Product description2-Methylpiperazine 95%
  • Packaging25g
  • Price$6
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0033BK 2-Methylpiperazine 95% 25g $19 2026-05-28 Buy
aablocks AA0033BK 2-Methylpiperazine 98% 5g $18 2026-05-28 Buy
aablocks AA0033BK 2-Methylpiperazine 97% 100g $63 2026-05-28 Buy
aablocks AA0033BK 2-Methylpiperazine 97% 500g $229 2026-05-28 Buy
aablocks AA0033BK 2-Methylpiperazine 97% 1kg $363 2026-05-28 Buy
AK Scientific A163 2-Methylpiperazine 500g $326 2021-12-16 Buy
AK Scientific A163 2-Methylpiperazine 98% 100gG $58 2026-06-04 Buy
AK Scientific J54758 2-Methylpiperazine 95% 25g $18 2026-06-04 Buy
AK Scientific J54758 2-Methylpiperazine 95% 100g $45 2026-06-04 Buy
AK Scientific A163 2-Methylpiperazine 98% 25g $23 2026-06-04 Buy
AK Scientific J54758 2-Methylpiperazine 25g $25 2021-12-16 Buy
AK Scientific J54758 2-Methylpiperazine 95% 5g $12 2026-06-04 Buy
AK Scientific A163 2-Methylpiperazine 98% 5g $16 2026-06-04 Buy
Alichem 109079 2-Methylpiperazine 500g $271.78 2021-12-16 Buy
Ambeed A270995 2-Methylpiperazine 95% 5g $5 2021-12-16 Buy
Ambeed A270995 2-Methylpiperazine 95% 25g $6 2021-12-16 Buy

Properties

Melting point :61-63 °C (lit.)
Boiling point :155 °C/763 mmHg (lit.)
Density :0.817 g/cm
refractive index :1.4378 (estimate)
Flash point :149 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :435g/l
pka :pK1:5.62(+2);pK2:9.60(+1) (25°C)
form :Crystalline Powder, Crystals and/or Chunks
color :White to yellow
PH :11-12 (50g/l, H2O)
Water Solubility :78 g/100 mL (25 ºC)
Sensitive :Air Sensitive & Hygroscopic
BRN :383566
Henry's Law Constant :5.0×103 mol/(m3Pa) at 25℃, Nguyen (2013)
InChI :1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3
InChIKey :JOMNTHCQHJPVAZ-UHFFFAOYSA-N
SMILES :CC1CNCCN1
CAS DataBase Reference :109-07-9(CAS DataBase Reference)
NIST Chemistry Reference :Piperazine, 2-methyl-(109-07-9)
EPA Substance Registry System :Piperazine, 2-methyl- (109-07-9)

Safety Information

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
P210, P240,P241, P280, P370+P378
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Methylpiperazine is used as a reagent in the design, synthesis and biological evaluation of diaminoquinazolines as b-catenine/Tcell transcription factor 4 (Tcf4) pathway inhibitor.

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