Cas no 70-58-6 (5-fluoropyridine-3-carboxamide)

5-Fluoropyridine-3-carboxamide is a fluorinated pyridine derivative with a carboxamide functional group at the 3-position. This compound is of interest in pharmaceutical and agrochemical research due to its structural versatility as a building block for heterocyclic synthesis. The fluorine substituent enhances metabolic stability and bioavailability, while the carboxamide group provides a reactive site for further derivatization. Its well-defined molecular structure makes it suitable for applications in medicinal chemistry, particularly in the development of enzyme inhibitors and receptor modulators. The compound is typically characterized by high purity and consistent performance, ensuring reliability in synthetic workflows.
5-fluoropyridine-3-carboxamide structure
70-58-6 structure
Product Name:5-fluoropyridine-3-carboxamide
CAS No:70-58-6
MF:C6H5FN2O
MW:140.115104436874
MDL:MFCD00160352
CID:567878
PubChem ID:101264
Update Time:2025-08-03

5-fluoropyridine-3-carboxamide Chemical and Physical Properties

Names and Identifiers

    • 5-Fluoronicotinamide
    • 3-Pyridinecarboxamide,5-fluoro-
    • 5-fluoro-3-Pyridinecarboxamide
    • 5-fluoropyridine-3-carboxamide
    • Nicotinamide, 5-fluoro-
    • 3-Pyridinecarboxamide, 5-fluoro-
    • GCDSJMZGWCQCRU-UHFFFAOYSA-N
    • 5-Fluoropyridine-3-carboxamid
    • 5-Fluornikotinamid
    • NSC403725
    • 5-Fluoronicotin amide
    • 5-fluoro-nicotinamide
    • AKOS006275749
    • B93DSJ8ZR9
    • DTXSID90220255
    • AS-31146
    • SY008440
    • FT-0725300
    • MFCD00160352
    • SB53199
    • A866593
    • CS-0036700
    • 70-58-6
    • 4-22-00-00506 (Beilstein Handbook Reference)
    • BRN 0115919
    • SCHEMBL2714659
    • NSC-403725
    • NSC 403725
    • DB-082833
    • MDL: MFCD00160352
    • Inchi: 1S/C6H5FN2O/c7-5-1-4(6(8)10)2-9-3-5/h1-3H,(H2,8,10)
    • InChI Key: GCDSJMZGWCQCRU-UHFFFAOYSA-N
    • SMILES: FC1=CN=CC(C(N)=O)=C1
    • BRN: 0115919

Computed Properties

  • Exact Mass: 140.03900
  • Monoisotopic Mass: 140.038591
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 1
  • Complexity: 140
  • 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
  • XLogP3: -0.2
  • Topological Polar Surface Area: 56

Experimental Properties

  • Density: 1.327
  • Boiling Point: 256.7 ℃ at 760 mmHg
  • Flash Point: 109℃
  • Refractive Index: 1.542
  • PSA: 55.98000
  • LogP: 1.01990

5-fluoropyridine-3-carboxamide Customs Data

  • HS CODE:2933399090
  • Customs Data:

    China Customs Code:

    2933399090

    Overview:

    2933399090. Other compounds with non fused pyridine rings in structure. 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:

    2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-fluoropyridine-3-carboxamide Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
F186144-1g
5-fluoropyridine-3-carboxamide
70-58-6 98%
1g
¥1060.90 2023-09-02
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
F186144-250mg
5-fluoropyridine-3-carboxamide
70-58-6 98%
250mg
¥451.90 2023-09-02
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
F186144-5g
5-fluoropyridine-3-carboxamide
70-58-6 98%
5g
¥4240.90 2023-09-02
Alichem
A029206390-1g
5-Fluoronicotinamide
70-58-6 97%
1g
$221.16 2023-09-01
Alichem
A029206390-5g
5-Fluoronicotinamide
70-58-6 97%
5g
$788.55 2023-09-01
Matrix Scientific
219442-5g
5-Fluoropyridine-3-carboxamide, 95% min
70-58-6 95%
5g
$840.00 2023-09-06
Matrix Scientific
219442-10g
5-Fluoropyridine-3-carboxamide, 95% min
70-58-6 95%
10g
$1571.00 2023-09-06
Matrix Scientific
219442-25g
5-Fluoropyridine-3-carboxamide, 95% min
70-58-6 95%
25g
$3142.00 2023-09-06
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
D851423-1g
5-Fluoronicotinamide
70-58-6 ≥97%
1g
1,116.00 2021-05-17
Fluorochem
219443-250mg
5-Fluoronicotinamide
70-58-6 95%
250mg
£98.00 2022-03-01

Additional information on 5-fluoropyridine-3-carboxamide

5-Fluoropyridine-3-Carboxamide (CAS No. 70-58-6): A Comprehensive Overview

5-Fluoropyridine-3-carboxamide (CAS No. 70-58-6) is a chemical compound that has garnered significant attention in the fields of organic chemistry, pharmacology, and materials science. This compound, characterized by its unique structure and functional groups, has been extensively studied for its potential applications in drug development, agrochemicals, and advanced materials. The fluoropyridine core of this molecule contributes to its stability and reactivity, making it a valuable building block in various chemical syntheses.

Recent advancements in synthetic methodologies have enabled the efficient preparation of 5-fluoropyridine-3-carboxamide. Researchers have explored diverse strategies, including microwave-assisted synthesis and catalytic processes, to optimize the production of this compound. These methods not only enhance yield but also minimize environmental impact, aligning with the principles of green chemistry. The carboxamide group in the molecule plays a crucial role in its reactivity and functionality, making it a versatile intermediate in organic synthesis.

The structural features of 5-fluoropyridine-3-carboxamide have been exploited in various applications. In pharmacology, this compound has been investigated as a potential lead for developing novel drugs targeting specific biological pathways. For instance, studies have shown that the fluorinated pyridine ring can modulate enzyme activity, suggesting its potential as an inhibitor or activator in therapeutic contexts. Additionally, the carboxamide group facilitates hydrogen bonding interactions, which are critical for bioavailability and target binding.

In the realm of materials science, 5-fluoropyridine-3-carboxamide has been employed as a precursor for constructing advanced materials such as coordination polymers and metal-organic frameworks (MOFs). The ability of this compound to form stable coordination bonds with metal ions makes it an attractive candidate for designing porous materials with tailored properties. Recent research has demonstrated its utility in gas storage and separation applications, highlighting its potential for industrial applications.

The synthesis of 5-fluoropyridine-3-carboxamide involves a series of well-established chemical transformations. Starting from pyridine derivatives, fluorination and amide formation steps are typically employed to construct the desired molecule. The use of fluorinating agents such as HF or F2 under controlled conditions ensures the selective introduction of the fluorine atom at the 5-position of the pyridine ring. Subsequent amide formation via coupling reactions or amidation processes completes the synthesis.

From an environmental perspective, understanding the fate and behavior of 5-fluoropyridine-3-carboxamide is essential for assessing its safety and sustainability. Studies have shown that this compound exhibits moderate biodegradability under aerobic conditions, with microbial degradation being a key pathway for its transformation in natural environments. However, further research is needed to evaluate its long-term persistence and potential ecological risks.

In conclusion, 5-fluoropyridine-3-carboxamide (CAS No. 70-58-6) is a multifaceted compound with promising applications across various scientific disciplines. Its unique structure, reactivity, and functional groups make it a valuable tool in organic synthesis, drug discovery, and materials science. As research continues to uncover new insights into its properties and potential uses, this compound is poised to play an increasingly important role in advancing scientific innovation.

Recommended suppliers
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangsu Xinsu New Materials Co., Ltd
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Inner Mongolia Xinhong Biological Technology Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Inner Mongolia Xinhong Biological Technology Co., Ltd
SunaTech Inc.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
SunaTech Inc.
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd