Cas no 39891-04-8 (5-fluoropyridine-3-carbaldehyde)
5-Fluoropyridine-3-carbaldehyde is a versatile fluorinated heterocyclic building block used in pharmaceutical and agrochemical synthesis. The presence of both a fluorine atom and an aldehyde group on the pyridine ring enables selective functionalization, making it valuable for constructing complex molecules. Its electron-withdrawing fluorine substituent enhances reactivity in nucleophilic aromatic substitution and metal-catalyzed cross-coupling reactions. The aldehyde moiety serves as a key intermediate for further derivatization, including condensation, reduction, or cyclization reactions. This compound is particularly useful in medicinal chemistry for designing bioactive molecules due to its ability to modulate physicochemical properties. High purity grades ensure consistent performance in research and industrial applications.
39891-04-8 structure
Product Name:5-fluoropyridine-3-carbaldehyde
CAS No:39891-04-8
MF:C6H4FNO
MW:125.100464820862
MDL:MFCD07778429
CID:304339
PubChem ID:14141159
Update Time:2025-06-07
5-fluoropyridine-3-carbaldehyde Chemical and Physical Properties
Names and Identifiers
-
- 5-Fluoronicotinaldehyde
- 3-Fluoro-5-formyl pyridine
- 3-Pyridinecarboxaldehyde,5-fluoro-
- 5-Fluoropyridine-3-carbaldehyde
- 3-Fluoropyridine-5-carboxaldehyde
- 3-Fluoro-5-formylpyridine
- 3-Pyridinecarboxaldehyde, 5-fluoro-
- 5-FLUORO-3-PYRIDINECARBOXALDEHYDE
- 5-fluoro-pyridine-3-carbaldehyde
- 5-Fluoropyridine-3-carboxaldehyde
- PubChem5151
- KSC222A3P
- 5-fluoro-3-pyridinecarbaldehyde
- FEPXZFGQVDIXMZ-UHFFFAOYSA-N
- STL557450
- SBB065432
- BBL103640
- VP10297
- CS-
- 39891-04-8
- SCHEMBL429795
- PB12469
- DTXSID40556450
- CS-W018621
- AC-33341
- AMY6738
- MFCD07778429
- W-202639
- PS-9208
- FT-0649987
- AKOS008901346
- EN300-1725317
- 3-fluoro-5-formylpyridine, AldrichCPR
- A6659
- Z1183458945
- SY022265
- DB-026081
- 5-fluoropyridine-3-carbaldehyde
-
- MDL： MFCD07778429
- Inchi： 1S/C6H4FNO/c7-6-1-5(4-9)2-8-3-6/h1-4H
- InChI Key： FEPXZFGQVDIXMZ-UHFFFAOYSA-N
- SMILES： FC1=CN=CC(C=O)=C1
Computed Properties
- Exact Mass: 125.02800
- Monoisotopic Mass: 125.027691913g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 9
- Rotatable Bond Count: 1
- Complexity: 107
- 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
- Topological Polar Surface Area: 30
- XLogP3: 0.4
Experimental Properties
- Color/Form: No data avaiable
- Density: 1.269
- Melting Point: No data available
- Boiling Point: 189 oC
- Flash Point: 68 oC
- Refractive Index: 1.558
- PSA: 29.96000
- LogP: 1.03320
- Vapor Pressure: No data available
5-fluoropyridine-3-carbaldehyde Security Information
- Signal Word：Warning
- Hazard Statement： Irritant
-
Warning Statement：
P264Thoroughly clean after treatment
P280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective mask
P305If it enters the eyes
P351Rinse carefully with water for a few minutes
P338Remove the contact lens(If any)And easy to operate,Continue flushing
P337If eye irritation persists
P313Obtain medical advice/care - Hazard Category Code： 36
- Safety Instruction： 26
-
Hazardous Material Identification：
- HazardClass：IRRITANT
- Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
5-fluoropyridine-3-carbaldehyde Customs Data
- HS CODE：2933399090
- Customs Data：
China Customs Code:
2933399090Overview:
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-carbaldehyde Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | A5A34-1g |
5-fluoropyridine-3-carbaldehyde |
39891-04-8 | 96% | 1g |
￥141.0 | 2022-09-28 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | A5A34-5g |
5-fluoropyridine-3-carbaldehyde |
39891-04-8 | 96% | 5g |
￥532.0 | 2022-09-28 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 69R1135-5g |
5-Fluoro-pyridine-3-carbaldehyde |
39891-04-8 | 96% | 5g |
2527.17CNY | 2021-05-07 | |
| JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd. | 69R1135-25g |
5-Fluoro-pyridine-3-carbaldehyde |
39891-04-8 | 96% | 25g |
6767.38CNY | 2021-05-07 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | F176383-10g |
5-fluoropyridine-3-carbaldehyde |
39891-04-8 | 97% | 10g |
￥860.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | F176383-1g |
5-fluoropyridine-3-carbaldehyde |
39891-04-8 | 97% | 1g |
￥106.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | F176383-250mg |
5-fluoropyridine-3-carbaldehyde |
39891-04-8 | 97% | 250mg |
￥66.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | F176383-25g |
5-fluoropyridine-3-carbaldehyde |
39891-04-8 | 97% | 25g |
￥1911.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | F176383-5g |
5-fluoropyridine-3-carbaldehyde |
39891-04-8 | 97% | 5g |
￥463.90 | 2023-09-02 | |
| Chemenu | CM178223-5g |
5-Fluoronicotinaldehyde |
39891-04-8 | 97% | 5g |
$100 | 2022-06-11 |
5-fluoropyridine-3-carbaldehyde Related Literature
-
Shintaro Takata,Yoshihiro Miura Phys. Chem. Chem. Phys., 2014,16, 24784-24789
-
Domenico Lombardo,Gianmarco Munaò,Pietro Calandra,Luigi Pasqua,Maria Teresa Caccamo Phys. Chem. Chem. Phys., 2019,21, 11983-11991
-
Abdelaziz Houmam,Emad M. Hamed Chem. Commun., 2012,48, 11328-11330
-
Hanie Hashtroudi,Ian D. R. Mackinnon J. Mater. Chem. C, 2020,8, 13108-13126
-
Long Deng,Qian Zou,Biao Liu,Wenhui Ye,Chengfei Zhuo,Li Chen,Ze-Yuan Deng,Ya-Wei Fan,Jing Li Food Funct., 2018,9, 4234-4245
39891-04-8 (5-fluoropyridine-3-carbaldehyde) Related Products
- 402-66-4(5-fluoropyridine-3-carboxylic acid)
- 1203710-42-2(1-(5-Fluoropyridin-3-yl)ethanone hydrobromide)
- 381684-96-4(5-(4-fluorophenyl)pyridine-3-carbaldehyde)
- 70-58-6(5-fluoropyridine-3-carboxamide)
- 342602-55-5(1-(5-Fluoropyridin-3-yl)ethanone)
- 407-21-6(3-Fluoro-5-methylpyridine)
- 1227602-25-6(2,5-Difluoronicotinaldehyde)
- 887973-72-0(5-(3-fluorophenyl)pyridine-3-carbaldehyde)
- 917835-70-2(5-fluoro-6-methylpyridine-3-carbaldehyde)
- 959616-51-4(5-Fluoro-2-methylnicotinaldehyde)
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