Cas no 1242733-91-0 (Potassium pyrimidine-5-trifluoroborate)
Potassium pyrimidine-5-trifluoroborate is an organoboron reagent commonly employed in Suzuki-Miyaura cross-coupling reactions due to its stability and reactivity. The trifluoroborate moiety enhances shelf life and handling compared to boronic acids, while the pyrimidine scaffold provides a versatile heterocyclic building block for pharmaceutical and agrochemical synthesis. This compound exhibits improved solubility in organic solvents and demonstrates reliable reactivity under mild conditions, facilitating efficient C-C bond formation. Its crystalline solid form ensures consistent purity and ease of quantification in synthetic applications. The potassium counterion further enhances stability, making it a practical choice for iterative coupling strategies in complex molecule assembly.
1242733-91-0 structure
Product Name:Potassium pyrimidine-5-trifluoroborate
CAS No:1242733-91-0
MF:C4H3BF3KN2
MW:185.984531641006
MDL:MFCD09992922
CID:1069344
PubChem ID:45588203
Update Time:2025-06-08
Potassium pyrimidine-5-trifluoroborate Chemical and Physical Properties
Names and Identifiers
-
- Potassium pyrimidine-5-trifluoroborate
- potassium pyrimidin-5-yltrifluoroborate
- potassium pyrimidine-5-yltrifluoroborate
- potassium trifluoro(pyrimidin-5-yl)boranuide
- Pyrimidine-5-trifluoroborate potassium salt
- Potassium trifluoro(pyrimidin-5-yl)borate
-
- MDL： MFCD09992922
- Inchi： 1S/C4H3BF3N2.K/c6-5(7,8)4-1-9-3-10-2-4;/h1-3H;/q-1;+1
- InChI Key： FLVBHQQPIJARSC-UHFFFAOYSA-N
- SMILES： [K+].F[B-](C1=CN=CN=C1)(F)F
Computed Properties
- Exact Mass: 185.99800
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
Experimental Properties
- Melting Point: 99-103?°C
- PSA: 25.78000
- LogP: 0.53100
Potassium pyrimidine-5-trifluoroborate Security Information
-
Symbol:
- Signal Word：Warning
- Hazard Statement： H302 + H312 + H332-H315-H319-H335
- Warning Statement： P261-P280-P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：2
- Hazard Category Code： 20/21/22-36/37/38
- Safety Instruction： 26-36/37/39-45
-
Hazardous Material Identification：
Potassium pyrimidine-5-trifluoroborate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 047000-1g |
Pyrimidine-5-trifluoroborate potassium salt |
1242733-91-0 | 97% | 1g |
￡80.00 | 2022-03-01 | |
| Chemenu | CM316251-5g |
Potassium trifluoro(pyrimidin-5-yl)borate |
1242733-91-0 | 95% | 5g |
$480 | 2021-06-16 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | P886937-5g |
Potassium pyrimidine-5-trifluoroborate |
1242733-91-0 | 98% | 5g |
2,392.20 | 2021-05-17 | |
| Matrix Scientific | 076943-500mg |
Potassium pyrimidine-5-trifluoroborate |
1242733-91-0 | 500mg |
$390.00 | 2023-09-06 | ||
| Matrix Scientific | 076943-1g |
Potassium pyrimidine-5-trifluoroborate |
1242733-91-0 | 1g |
$487.00 | 2023-09-06 | ||
| Apollo Scientific | PC200342-500mg |
Potassium pyrimidine-5-trifluoroborate |
1242733-91-0 | 500mg |
￡186.00 | 2023-08-31 | ||
| Apollo Scientific | PC200342-1g |
Potassium pyrimidine-5-trifluoroborate |
1242733-91-0 | 0.98 | 1g |
￡23.00 | 2025-02-21 | |
| Ambeed | A962390-250mg |
Potassium trifluoro(pyrimidin-5-yl)borate |
1242733-91-0 | 95+% | 250mg |
$11.0 | 2025-02-21 | |
| Ambeed | A962390-1g |
Potassium trifluoro(pyrimidin-5-yl)borate |
1242733-91-0 | 95+% | 1g |
$31.0 | 2025-02-21 | |
| Ambeed | A962390-5g |
Potassium trifluoro(pyrimidin-5-yl)borate |
1242733-91-0 | 95+% | 5g |
$70.0 | 2025-02-21 |
Potassium pyrimidine-5-trifluoroborate Related Literature
-
Eléonore Resongles,Corinne Casiot,Fran?oise Elbaz-Poulichet,Rémi Freydier,Odile Bruneel,Christine Piot,Sophie Delpoux,Aurélie Volant,Angélique Desoeuvre Environ. Sci.: Processes Impacts, 2013,15, 1536-1544
-
Gaurav J. Shah,Eric P.-Y. Chiou,Ming C. Wu,Chang-Jin “CJ” Kim Lab Chip, 2009,9, 1732-1739
-
Pavel Karásek,Jakub Grym,Michal Roth,Josef Planeta,Franti?ek Foret Lab Chip, 2015,15, 311-318
-
J. Zagora,M. Vosla?,L. Schreiberová,I. Schreiber Phys. Chem. Chem. Phys., 2002,4, 1284-1291
1242733-91-0 (Potassium pyrimidine-5-trifluoroborate) Related Products
- 2098070-20-1(2-(3-(Pyridin-3-yl)-1H-pyrazol-1-yl)acetimidamide)
- 2680771-01-9(4-cyclopentyl-3-{(prop-2-en-1-yloxy)carbonylamino}butanoic acid)
- 1444113-98-7(N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide)
- 332062-08-5(Fmoc-S-3-amino-4,4-diphenyl-butyric acid)
- 1270529-38-8(1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol)
- 941977-17-9(N'-(3-chloro-2-methylphenyl)-N-2-(dimethylamino)-2-(naphthalen-1-yl)ethylethanediamide)
- 2138166-62-6(2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid)
- 89640-58-4(2-Iodo-4-nitrophenylhydrazine)
- 1449132-38-0(3-Fluoro-5-(2-fluoro-5-methylbenzylcarbamoyl)benzeneboronic acid)
- 2034271-14-0(2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide)
Recommended suppliers
Handan Zechi Trading Co., Ltd
Gold Member
Audited Supplier
CN Supplier
Bulk
Suzhou Genelee Bio-Technology Co., Ltd.
Gold Member
Audited Supplier
CN Supplier
Bulk
Nantong Boya Environmental Protection Technology Co., Ltd
Gold Member
Audited Supplier
CN Supplier
Bulk
SunaTech Inc.
Gold Member
Audited Supplier
CN Supplier
Reagent
Shandong Feiyang Chemical Co., Ltd
Gold Member
Audited Supplier
CN Supplier
Bulk
