Cas no 1231192-86-1 (4-Ethynyl-2-fluoropyridine)

4-Ethynyl-2-fluoropyridine is a versatile intermediate in organic synthesis. Its unique structure facilitates various transformations, enabling the synthesis of pyridine derivatives with high purity. Its selective fluorination at the 2-position provides significant synthetic advantages. This compound is particularly useful in medicinal chemistry, offering opportunities for the development of novel therapeutic agents.
4-Ethynyl-2-fluoropyridine structure
4-Ethynyl-2-fluoropyridine structure
Product Name:4-Ethynyl-2-fluoropyridine
CAS No:1231192-86-1
MF:C7H4FN
MW:121.111764907837
MDL:MFCD22191415
CID:3045905
PubChem ID:74891617
Update Time:2025-10-18

4-Ethynyl-2-fluoropyridine Chemical and Physical Properties

Names and Identifiers

    • 4-Ethynyl-2-fluoropyridine
    • 4-Ethynyl-2-fluoro-pyridine
    • DB-381159
    • F88306
    • SB13659
    • EN300-213768
    • SCHEMBL432380
    • 1231192-86-1
    • 859-326-4
    • MDL： MFCD22191415
    • Inchi： 1S/C7H4FN/c1-2-6-3-4-9-7(8)5-6/h1,3-5H
    • InChI Key： ILBPOVDTQFWVJC-UHFFFAOYSA-N
    • SMILES： FC1C=C(C#C)C=CN=1

Computed Properties

  • Exact Mass: 121.032777294g/mol
  • Monoisotopic Mass: 121.032777294g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 135
  • 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: 1.5
  • Topological Polar Surface Area: 12.9?2

4-Ethynyl-2-fluoropyridine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Frontier Specialty Chemicals
E15290-100 mg
4-Ethynyl-2-fluoropyridine
 1231192-86-1
100mg
 $ 263.00 2022-11-04
Frontier Specialty Chemicals
E15290-500 mg
4-Ethynyl-2-fluoropyridine
 1231192-86-1
500mg
 $ 919.00 2022-11-04
TRC
E938515-5mg
4-Ethynyl-2-fluoropyridine
 1231192-86-1
5mg
 $ 70.00 2022-06-05
TRC
E938515-10mg
4-Ethynyl-2-fluoropyridine
 1231192-86-1
10mg
 $ 95.00 2022-06-05
TRC
E938515-50mg
4-Ethynyl-2-fluoropyridine
 1231192-86-1
50mg
 $ 365.00 2022-06-05
Alichem
A029195895-5g
4-Ethynyl-2-fluoropyridine
 1231192-86-1 97%
5g
 $1672.32 2023-09-03
Alichem
A029195895-10g
4-Ethynyl-2-fluoropyridine
 1231192-86-1 97%
10g
 $2556.72 2023-09-03
Alichem
A029195895-25g
4-Ethynyl-2-fluoropyridine
 1231192-86-1 97%
25g
 $4020.00 2023-09-03
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PBLJ0559-250 MG
4-ethynyl-2-fluoropyridine
 1231192-86-1 95%
250MG
 ￥ 2,415.00 2021-05-07
NAN JING YAO SHI KE JI GU FEN Co., Ltd.
PBLJ0559-500 MG
4-ethynyl-2-fluoropyridine
 1231192-86-1 95%
500MG
 ￥ 3,220.00 2021-05-07

4-Ethynyl-2-fluoropyridine Related Literature

1231192-86-1 (4-Ethynyl-2-fluoropyridine) Related Products

Recommended suppliers
Shandong Feiyang Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Feiyang Chemical Co., Ltd
Shanghai Pearlk Chemicals Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Jing Kun Chemical Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Jing Kun Chemical Co.,Ltd.
TAIXING JOXIN BIO-TEC CO.,LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
TAIXING JOXIN BIO-TEC CO.,LTD.
Changzhou Guanjia Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Changzhou Guanjia Chemical Co., Ltd