1-Methylpiperazine - ≥99% , CAS No.109-01-3

CAS: 109-01-3 Cat. No.: M108683 Formula: C5H12N2 Molecular Weight: 100.16 Beilstein Registry Number: 102724 EC Number: 203-639-5
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
InChI=1/C5H12N2/c1-7-4-2-6-3-5-7/h6H,2-5H2,1H | N-(methyl)piperazine | STK506426 | Z57834041 | NSC30195 | NSC-30195 | SCHEMBL1363 | EC 203-639-5 | STR00448 | 1-Methylpiperazine, 99% | BCP29604 | 1-Methylpiperazine | 1-Methyl-piperazine | 4-methylpiperazin
Storage
Room temperature,Desiccated
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
25ml
M108683-25ml
In stock ≥10
—
$9.90
100ml
M108683-100ml
9 In stock
7 In stock
$18.90
500ml
M108683-500ml
3 In stock
—
$55.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated 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 23 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
InChI=1/C5H12N2/c1-7-4-2-6-3-5-7/h6H,2-5H2,1H | N-(methyl)piperazine | STK506426 | Z57834041 | NSC30195 | NSC-30195 | SCHEMBL1363 | EC 203-639-5 | STR00448 | 1-Methylpiperazine, 99% | BCP29604 | 1-Methylpiperazine | 1-Methyl-piperazine | 4-methylpiperazin
Specifications & Purity
≥99%
Storage
Room temperature,Desiccated
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504753673
Canonical Smiles
CN1CCNCC1
IUPAC Name
1-methylpiperazine
InChIKey
PVOAHINGSUIXLS-UHFFFAOYSA-N
INCHI
1S/C5H12N2/c1-7-4-2-6-3-5-7/h6H,2-5H2,1H3
Isomeric SMILES
CN1CCNCC1
WGK Germany
2
RTECS
TM1225000
UN Number
2734
Packing Group
II
Molecular Weight
100.16
Beilstein
102724
Reaxy-Rn
102724
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=102724&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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 N-alkylpiperazines
Direct ParentN-methylpiperazines
Alternative Parents Trialkylamines  Dialkylamines  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents N-methylpiperazine - Tertiary aliphatic amine - Tertiary amine - 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 n-methylpiperazines. These are organic compounds containing a piperazine ring where the nitrogen ring atom carries a methyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Aspergillus nidulans (364 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Aspergillus flavus (8875 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pichia kudriavzevii (7448 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nakaseomyces glabratus (9108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida parapsilosis (8521 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

34 results found

Lot NumberCertificate TypeDateItem
I2620675I2620675Certificate of AnalysisSep 28, 2026 M108683
I2620676I2620676Certificate of AnalysisSep 28, 2026 M108683
I2620677I2620677Certificate of AnalysisSep 28, 2026 M108683
I2620679I2620679Certificate of AnalysisSep 28, 2026 M108683
J2222415J2222415Certificate of AnalysisJul 30, 2026 M108683
J2222389J2222389Certificate of AnalysisJul 30, 2026 M108683
H2607059H2607059Certificate of AnalysisApr 07, 2026 M108683
C2631356C2631356Certificate of AnalysisApr 07, 2026 M108683
C2631357C2631357Certificate of AnalysisApr 07, 2026 M108683
C2631358C2631358Certificate of AnalysisApr 07, 2026 M108683
C2631360C2631360Certificate of AnalysisApr 07, 2026 M108683
F2502123F2502123Certificate of AnalysisJun 09, 2025 M108683
E2527584E2527584Certificate of AnalysisJun 06, 2025 M108683
B2626044B2626044Certificate of AnalysisJun 06, 2025 M108683
E2527583E2527583Certificate of AnalysisJun 06, 2025 M108683
E2527582E2527582Certificate of AnalysisJun 06, 2025 M108683
E2527389E2527389Certificate of AnalysisJun 06, 2025 M108683
C2525348C2525348Certificate of AnalysisApr 03, 2025 M108683
C2525347C2525347Certificate of AnalysisApr 03, 2025 M108683
H2430168H2430168Certificate of AnalysisSep 07, 2024 M108683
H2430535H2430535Certificate of AnalysisSep 07, 2024 M108683
H2430169H2430169Certificate of AnalysisSep 07, 2024 M108683
H2430167H2430167Certificate of AnalysisSep 07, 2024 M108683
J2326576J2326576Certificate of AnalysisNov 07, 2023 M108683
J2326577J2326577Certificate of AnalysisNov 07, 2023 M108683
J2326578J2326578Certificate of AnalysisNov 07, 2023 M108683
J2326579J2326579Certificate of AnalysisNov 07, 2023 M108683
J2222388J2222388Certificate of AnalysisOct 28, 2022 M108683
I2228230I2228230Certificate of AnalysisOct 10, 2022 M108683
I2228228I2228228Certificate of AnalysisOct 10, 2022 M108683
G2201458G2201458Certificate of AnalysisJul 21, 2022 M108683
G2201457G2201457Certificate of AnalysisJul 21, 2022 M108683
G2201456G2201456Certificate of AnalysisJul 21, 2022 M108683
G2201455G2201455Certificate of AnalysisJul 21, 2022 M108683
Chemical and Physical Properties
SolubilitySolubility in water: Completely miscible
SensitivityHygroscopic
Refractive Index1.4655
Flash Point(°F)107.6℉
Flash Point(°C)42℃
Boil Point(°C)138°C
Melt Point(°C)-6.4°C
Molecular Weight100.160 g/mol
XLogP3-0.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass100.1 Da
Monoisotopic Mass100.1 Da
Topological Polar Surface Area15.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity48.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
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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