2-Methylpiperazine - ≥99.5% , CAS No.109-07-9

CAS: 109-07-9 Cat. No.: M621090 Formula: C5H12N2 Molecular Weight: 100.16 Beilstein Registry Number: 383566 EC Number: 203-644-2
AVAILABLE TO ORDER
GRADE & PURITY ≥99.5%
Synonyms
2-Methylpiperazine, purum, >=98.0% (GC) | 5-23-03-00267 (Beilstein Handbook Reference) | BRN 0383566 | 2-Methylpiperazine, 95% | 2-methyl piperazine | 2methylpiperazine | 2-Methylpiperazine | 2-METHYL-PIPERAZINE | D0LWN1061P | 2-methylpiperazin | AB04288
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
25g
M621090-25g
—
6 In stock
€114.45
100g
M621090-100g
—
In stock ≥10

€298.42

€348.74
Save €50.33 (14.43%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.5% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2-Methylpiperazine, purum, >=98.0% (GC) | 5-23-03-00267 (Beilstein Handbook Reference) | BRN 0383566 | 2-Methylpiperazine, 95% | 2-methyl piperazine | 2methylpiperazine | 2-Methylpiperazine | 2-METHYL-PIPERAZINE | D0LWN1061P | 2-methylpiperazin | AB04288
Specifications & Purity
≥99.5%
Storage
Argon charged,Room temperature
Shipped In
Normal
Purity
≥99.5%
Names and Identifiers
Pubchem Sid
Canonical Smiles
CC1CNCCN1
IUPAC Name
2-methylpiperazine
InChIKey
JOMNTHCQHJPVAZ-UHFFFAOYSA-N
INCHI
1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3
Isomeric SMILES
CC1CNCCN1
WGK Germany
2
RTECS
TM1225020
UN Number
1325
Molecular Weight
100.16
Beilstein
383566
Reaxy-Rn
383566
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=383566&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassDiazinanes
SubclassPiperazines
Intermediate Tree Nodes Not available
Direct ParentPiperazines
Alternative Parents Dialkylamines  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Piperazine - Azacycle - Secondary amine - Secondary aliphatic amine - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Amine - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as piperazines. These are compounds containing a piperazine ring, which is a saturated aliphatic six-member heterocyclic with two nitrogen atoms at positions 1 and 4, as well as four carbon atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
C2513169Certificate of AnalysisMar 21, 2025 M621090
C2513170Certificate of AnalysisMar 21, 2025 M621090
Chemical and Physical Properties
SolubilitySoluble in water
SensitivityMoisture sensitive
Flash Point(°F)149 °F
Flash Point(°C)65 °C
Boil Point(°C)155°C/763mmHg
Melt Point(°C)61-63°C
Molecular Weight100.160 g/mol
XLogP3-0.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass100.1 Da
Monoisotopic Mass100.1 Da
Topological Polar Surface Area24.100 Ų
Heavy Atom Count7
Formal Charge0
Complexity54.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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