Sodium 1,2,4-Triazolide - ≥96% , CAS No.41253-21-8

CAS: 41253-21-8 Cat. No.: S161116 Molecular Weight: 91.05 Beilstein Registry Number: 26(2)7 EC Number: 255-280-9 PubChem CID: 4649906
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
Sodium 1H-1,2,4-triazolide | SMR000857331 | 1,2,4-Triazolylsodium | 1h-1,2,4-triazole sodium salt | J321.870H | MLS001335997 | sodium 1,2,4-triazol-1-ide | Tox21_200054 | MLS001335998 | C2H2N3Na | NVMNEWNGLGACBB-UHFFFAOYSA-N | EC 255-280-9 | 1H-1,2,4-Tria
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
S161116-5g
4

$16.90

$25.90
Save $9.00 (34.75%)
25g
S161116-25g
4

$21.90

$32.90
Save $11.00 (33.43%)
50g
S161116-50g
2

$39.90

$59.90
Save $20.00 (33.39%)
100g
S161116-100g
1

$42.90

$64.90
Save $22.00 (33.90%)
250g
S161116-250g
1

$55.90

$83.90
Save $28.00 (33.37%)
500g
S161116-500g
4

$68.90

$103.90
Save $35.00 (33.69%)
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Why this grade

≥96% 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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

1,2,4-Triazole sodium derivative (sodium-1,2,4-triazolide) may be used in chemical synthesis studies.

Specifications

Synonyms
Sodium 1H-1, 2, 4-triazolide | SMR000857331 | 1, 2, 4-Triazolylsodium | 1h-1, 2, 4-triazole sodium salt | J321.870H | MLS001335997 | sodium 1, 2, 4-triazol-1-ide | Tox21_200054 | MLS001335998 | C2H2N3Na | NVMNEWNGLGACBB-UHFFFAOYSA-N | EC 255-280-9 | 1H-1, 2, 4-Tria
Specifications & Purity
≥96%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid488194946
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488194946
Canonical SmilesC1=NC=N[N-]1.[Na+]
IUPAC Namesodium;2,4-diaza-1-azanidacyclopenta-2,4-diene
InChIKeyNVMNEWNGLGACBB-UHFFFAOYSA-N
INCHI1S/C2H2N3.Na/c1-3-2-5-4-1;/h1-2H;/q-1;+1
Isomeric SMILES C1=NC=N[N-]1.[Na+]
PubChem CID 4649906
Molecular Weight 91.05
Beilstein 26(2)7
Reaxy-Rn 3570104

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
ClassAzoles
SubclassTriazoles
Intermediate Tree Nodes Not available
Direct ParentTriazoles
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic zwitterions  Organic sodium salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - 1,2,4-triazole - Azacycle - Organic alkali metal salt - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organic zwitterion - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as triazoles. These are compounds containing a five-member aromatic ring of two carbon atoms and three nitrogen atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lymphoblastoid cell (5959 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.

23 results found

Lot NumberCertificate TypeDateItem
K2514023Certificate of AnalysisNov 18, 2025 S161116
K2108697Certificate of AnalysisAug 12, 2025 S161116
K2108695Certificate of AnalysisAug 12, 2025 S161116
I1719046Certificate of AnalysisApr 09, 2025 S161116
L2425465Certificate of AnalysisJul 11, 2024 S161116
L2425460Certificate of AnalysisJul 11, 2024 S161116
H2013002Certificate of AnalysisJun 18, 2024 S161116
H2013001Certificate of AnalysisJun 18, 2024 S161116
D23111086Certificate of AnalysisFeb 11, 2023 S161116
D23111114Certificate of AnalysisFeb 11, 2023 S161116
D23111094Certificate of AnalysisFeb 11, 2023 S161116
D23111093Certificate of AnalysisFeb 11, 2023 S161116
A2403058Certificate of AnalysisFeb 11, 2023 S161116
D23111085Certificate of AnalysisFeb 11, 2023 S161116
D23111084Certificate of AnalysisFeb 11, 2023 S161116
D23111083Certificate of AnalysisFeb 11, 2023 S161116
D23111082Certificate of AnalysisFeb 11, 2023 S161116
D23111076Certificate of AnalysisFeb 11, 2023 S161116
D23111072Certificate of AnalysisFeb 11, 2023 S161116
D23111070Certificate of AnalysisFeb 11, 2023 S161116
D23111062Certificate of AnalysisFeb 11, 2023 S161116
A2507186Certificate of AnalysisFeb 11, 2023 S161116
C1912005Certificate of AnalysisJan 05, 2023 S161116

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Chemical and Physical Properties
SolubilitySoluble in water
SensitivityMoisture sensitive
Melt Point(°C)327°C(lit.)
Molecular Weight91.050 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass91.0146 Da
Monoisotopic Mass91.0146 Da
Topological Polar Surface Area26.800 Ų
Heavy Atom Count6
Formal Charge0
Complexity32.000
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 Count2
Citations of This Product
References
1. Jiawei Ruan, Lifang Chen, Xinzi Wu, Shaokang Qian, Kunchi Xie, Xiaoyi Zhang, Hongye Cheng, Zhen Song, Zhiwen Qi.  (2024)  Hydroxyl-functionalization promoted activity and recovery of ionic liquids in direct dimethyl carbonate synthesis from CO2.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2024.124557]
2. Kaige Jia, Shaojuan Zeng, Guilin Li, Wei Liu, Yinge Bai, Xiangping Zhang, Tao Wang, Mengxiang Fang.  (2024)  Impurities effect on CO2 capture from flue gas by energy-efficient diazole-functionalized ionic liquid solvents.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2024.130270]
3. Wanting Zhang, Jiawei Ruan, Xinzi Wu, Qian Liu, Kunchi Xie, Lifang Chen, Zhiwen Qi.  (2025)  1-Butyl-1-methylpyrrolidinium-based ionic liquids for integrated CO2 absorption and transformation into dimethyl carbonate.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.168788]
4. Xinzi Wu, Jiawei Ruan, Lifang Chen, Zhiwen Qi.  (2024)  Dihydroxyl-Cooperative 1,2,4-Triazole-Based Ionic Liquid for Robust Reversible CO2 Absorption.  LANGMUIR,      [PMID:39311054] [10.1021/acs.langmuir.4c01171]
5. Jiawei Ruan, Xiaoyi Zhang, Wanting Zhang, Xinzi Wu, Qian Liu, Zhen Song, Lifang Chen, Zhiwen Qi.  (2025)  Intensified direct synthesis of dimethyl carbonate from CO2 using 1-alkyl-3-methylimidazolium triazolide ionic liquids by reactive extraction strategy.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.163545]
Solution Calculators
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