Cas no 4930-98-7 (2-hydrazinylpyridine)

2-Hydrazinylpyridine is a versatile heterocyclic compound featuring a pyridine ring substituted with a hydrazine functional group. This structure imparts strong chelating and nucleophilic properties, making it valuable in organic synthesis, coordination chemistry, and pharmaceutical applications. Its ability to form stable complexes with transition metals is particularly useful in catalysis and material science. Additionally, the hydrazinyl group enables its use as a building block for the synthesis of hydrazones, pyrazole derivatives, and other nitrogen-containing heterocycles. The compound’s reactivity and stability under controlled conditions make it a preferred intermediate in medicinal chemistry for developing bioactive molecules. Proper handling is advised due to its potential sensitivity to air and moisture.
2-hydrazinylpyridine structure
2-hydrazinylpyridine structure
Product Name:2-hydrazinylpyridine
CAS No:4930-98-7
MF:C5H7N3
MW:109.129180192947
MDL:MFCD00006249
CID:45425
PubChem ID:87571245
Update Time:2025-05-20

2-hydrazinylpyridine Chemical and Physical Properties

Names and Identifiers

    • 2-Hydrazinylpyridine
    • 2-PYRIDYLHYDRAZINE
    • PYRIDIN-2-YL-HYDRAZINE
    • (2E)-2(1H)-Pyridinone hydrazone
    • 2(1H)-Pyridinone, hydrazone
    • Hydrazine, 2-pyridinyl-
    • Pyridine, 2-hydrazino-
    • 2-Hydrazinopyridine
    • pyridin-2-ylhydrazine
    • Pyridine, 2-hydrazinyl-
    • 2-Pyridylhydrazone
    • 2-hydrazino-pyridine
    • (pyridin-2-yl)hydrazine
    • 1-(pyridin-2-yl)hydrazine
    • X2NH3RN7C3
    • pyridylhydrazine
    • hydrazinopyridine
    • pyridinylhydrazine
    • 2-pyridyl hydrazine
    • 2-pyridinylhydrazine
    • aminoimino- Pyridine
    • 2-hydrazino
    • SY013843
    • SCHEMBL9197149
    • HMS1408O14
    • AKOS028108958
    • H0888
    • A7375
    • InChI=1/C5H7N3/c6-8-5-3-1-2-4-7-5/h1-4H,6H2,(H,7,8)
    • UNII-X2NH3RN7C3
    • NSC 76877
    • (2E)-2(1H)-Pyridinone hydrazone #
    • BP-10110
    • 2-Hydrazinopyridine, for HPLC derivatization, >=97.0% (GC)
    • EN300-03828
    • AKOS000112916
    • METHYL7-HYDROXY-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLATE
    • 4930-98-7
    • 2 -hydrazinopyridine
    • SB75565
    • FT-0612515
    • pyridine-2-yl-hydrazine
    • NSC-76877
    • 2-hydrazino pyridine
    • .ALPHA.-PYRIDYLHYDRAZINE
    • F2135-1025
    • EINECS 225-566-8
    • Z56887722
    • (2-Pyridyl)-hydrazine
    • Enamine_005250
    • NWELCUKYUCBVKK-UHFFFAOYSA-
    • AM20061254
    • SCHEMBL122616
    • DTXSID5063651
    • (2-Pyridyl)hydrazine
    • N'-pyridin-2-yl-hydrazine
    • CS-W007453
    • 2-Hydrazinopyridine, 97%
    • NS00031890
    • J-509595
    • STR00361
    • NSC76877
    • IDI1_007837
    • MFCD00006249
    • BBL027570
    • STL356336
    • 2-hydrazinylpyridine
    • MDL: MFCD00006249
    • Inchi: 1S/C5H7N3/c6-8-5-3-1-2-4-7-5/h1-4H,6H2,(H,7,8)
    • InChI Key: NWELCUKYUCBVKK-UHFFFAOYSA-N
    • SMILES: N(C1C=CC=CN=1)N

Computed Properties

  • Exact Mass: 109.06400
  • Monoisotopic Mass: 109.064
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1
  • Complexity: 64.7
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: 0.3
  • Topological Polar Surface Area: 50.9

Experimental Properties

  • Color/Form: Uncertain
  • Density: 1.1118 (rough estimate)
  • Melting Point: 44.0 to 48.0 deg-C
  • Boiling Point: 185°C/140mmHg(lit.)
  • Flash Point: Degrees Fahrenheit:230°F
    Degrees Celsius:110°C
  • Refractive Index: 1.5340 (estimate)
  • PSA: 50.94000
  • LogP: 1.14050
  • Solubility: Uncertain

2-hydrazinylpyridine Security Information

2-hydrazinylpyridine Customs Data

  • HS CODE:2933990090
  • Customs Data:

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-hydrazinylpyridine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
H831435-100g
2-Hydrazinopyridine
4930-98-7 95%
100g
1,339.00 2021-05-17
XI GE MA AO DE LI QI ( SHANG HAI ) MAO YI Co., Ltd.
H17082-1G
2-hydrazinylpyridine
4930-98-7
1g
¥273.45 2023-11-12
XI GE MA AO DE LI QI ( SHANG HAI ) MAO YI Co., Ltd.
H17082-5G
2-hydrazinylpyridine
4930-98-7
5g
¥1248.73 2023-11-12
XI GE MA AO DE LI QI ( SHANG HAI ) MAO YI Co., Ltd.
H17082-25G
2-hydrazinylpyridine
4930-98-7
25g
¥2486.11 2023-11-12
Matrix Scientific
131732-100g
2-Hydrazinylpyridine, 97%
4930-98-7 97%
100g
$537.00 2023-09-07
Matrix Scientific
131732-250g
2-Hydrazinylpyridine, 97%
4930-98-7 97%
250g
$1073.00 2023-09-07
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
H0888-25G
2-Hydrazinopyridine
4930-98-7 >97.0%(GC)(T)
25g
¥650.00 2024-04-16
TRC
H716538-10mg
2-Hydrazinylpyridine
4930-98-7
10mg
$ 50.00 2022-06-04
TRC
H716538-50mg
2-Hydrazinylpyridine
4930-98-7
50mg
$ 65.00 2022-06-04
TRC
H716538-100mg
2-Hydrazinylpyridine
4930-98-7
100mg
$ 80.00 2022-06-04

2-hydrazinylpyridine Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:4930-98-7)2-Hydrazinopyridine;≥ 98.0%
Order Number:LE16780;LE5542
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:15
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:4930-98-7)2-Hydrazinopyridine
Order Number:sfd1312
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:32
Price ($):discuss personally

Additional information on 2-hydrazinylpyridine

Comprehensive Overview of 2-Hydrazinylpyridine (CAS No. 4930-98-7): Properties, Applications, and Research Insights

2-Hydrazinylpyridine (CAS No. 4930-98-7) is a versatile organic compound widely recognized for its role in pharmaceutical synthesis, agrochemical development, and material science. With the molecular formula C5H7N3, this hydrazine derivative exhibits unique reactivity due to its pyridine ring and hydrazine functional group, making it a valuable intermediate in heterocyclic chemistry. Researchers and industries increasingly focus on its applications in drug discovery, catalysis, and coordination chemistry, aligning with trends in sustainable chemistry and green synthesis.

The compound’s structural features enable diverse reactions, including condensation, cyclization, and metal complex formation. Its chelating properties are exploited in designing ligands for transition metals, a topic gaining traction in nanotechnology and renewable energy research. Recent studies highlight its potential in photocatalysis and CO2 reduction, addressing global interest in climate change mitigation. Users searching for "2-Hydrazinylpyridine uses" or "CAS 4930-98-7 applications" often seek insights into these cutting-edge applications.

In pharmaceuticals, 2-Hydrazinylpyridine serves as a precursor for antimicrobial and anticancer agents, reflecting the demand for novel bioactive compounds. Its derivatives are investigated for kinase inhibition and anti-inflammatory activity, topics frequently queried in medical research databases. The compound’s solubility and stability under physiological conditions further enhance its utility in drug formulation.

From an industrial perspective, 4930-98-7 is employed in polymer stabilization and corrosion inhibitors, catering to sectors like automotive and aerospace. Environmental concerns drive searches for "eco-friendly chemical alternatives," where 2-Hydrazinylpyridine-based solutions are explored due to their lower toxicity profiles compared to traditional additives.

Analytical methods for 2-Hydrazinylpyridine quantification, such as HPLC and GC-MS, are critical for quality control. Queries like "how to analyze 2-Hydrazinylpyridine" underscore the need for standardized protocols. The compound’s spectroscopic data (IR, NMR) is well-documented, aiding in structural elucidation for synthetic chemists.

Future research directions include optimizing green synthesis routes for 4930-98-7 using microwave-assisted reactions or biocatalysis, aligning with circular economy principles. As interest grows in AI-driven molecular design, 2-Hydrazinylpyridine derivatives are likely to feature in computational chemistry studies targeting high-performance materials.

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:4930-98-7)2-Hydrazinopyridine;≥ 98.0%
LE16780;LE5542
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:4930-98-7)2-Hydrazinopyridine
sfd1312
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email