Pyridines and derivatives
- (4)
- (1)
- (5)
- (5)
- (520)
- (22)
- (2,105)
- (22)
- (2)
- (5)
- (5)
- (271)
- (175)
- (1)
- (14)
- (50)
- (300)
- (86)
- (225)
- (6)
- (4)
- (2)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (5)
- (1)
- (12)
- (4)
- (8)
- (7)
- (12)
- (60)
- (867)
- (5)
- (55)
- (60)
- (58)
- (19)
- (346)
- (2)
- (4)
- (2)
- (1)
- (1)
- (5)
- (275)
- (1)
- (1,701)
- (2)
- (27)
- (7)
- (1)
- (92)
- (4)
- (13)
- (77)
- (128)
- (54)
- (59)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (5)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (3)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (9)
- (4)
- (1)
- (2)
- (4)
- (2)
- (1)
- (5)
- (17)
- (23)
- (1)
- (1)
- (60)
- (21)
- (1)
- (1)
- (29)
- (49)
- (7)
- (2)
- (1)
- (5)
- (6)
- (12)
- (1)
- (1)
- (1)
- (18)
- (1)
- (14)
- (4)
- (1)
- (11)
- (5)
- (1)
- (10)
- (15)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (9)
- (7)
- (1)
- (2)
- (1)
- (4)
- (6)
- (2)
- (1)
- (1)
- (1)
- (4)
- (4)
- (1)
- (1)
- (5)
- (15)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (12)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (15)
- (17)
- (4)
- (2)
- (2)
- (5)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (7)
- (5)
- (9)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (16)
- (7)
- (5)
- (1)
- (1)
- (3)
- (5)
- (10)
- (2)
- (1)
- (6)
- (6)
- (7)
- (12)
- (1)
- (1)
- (39)
- (1)
- (12)
- (11)
- (4)
- (2)
- (2)
- (15)
- (15)
- (1)
- (1)
- (1)
- (2)
- (9)
- (3)
- (2)
- (1)
- (1)
- (3)
- (6)
- (3)
- (3)
- (1)
- (3)
- (1)
- (1)
- (1)
- (3)
- (3)
- (1)
- (6)
- (5)
- (2)
- (1)
- (19)
- (9)
- (1)
- (2)
- (1)
- (1)
- (1)
- (22)
- (22)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (22)
- (16)
- (6)
- (2)
- (1)
- (1)
- (2)
- (7)
- (2)
- (3)
- (1)
- (1)
- (2)
- (1)
- (8)
- (17)
- (2)
- (1)
- (6)
- (1)
- (3)
- (1)
- (2)
- (1)
- (6)
- (2)
- (4)
- (2)
- (1)
- (1)
- (1)
- (6)
- (2)
- (3)
- (3)
- (3)
- (5)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (6)
- (1)
- (1)
- (2)
- (5)
- (3)
- (1)
- (4)
- (12)
- (48)
- (1)
- (4)
- (2)
- (3)
- (1)
- (2)
- (1)
- (1)
- (7)
- (9)
- (22)
- (30)
- (1)
- (1)
- (3)
- (2)
- (2)
- (4)
- (11)
- (5)
- (1)
- (1)
- (55)
- (6)
- (1)
- (7)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (4)
- (1)
- (1)
- (1)
- (1)
- (2)
- (6)
- (4)
- (15)
- (5)
- (2)
- (1)
- (1)
- (1)
- (1)
- (3)
- (10)
- (1)
- (17)
- (9)
- (1)
- (1)
- (2)
- (4)
- (4)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (11)
- (13)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (10)
- (23)
- (1)
- (16)
- (2)
- (2)
- (1)
- (1)
- (2)
- (6)
- (3)
- (1)
- (1)
- (7)
- (11)
- (3)
- (2)
- (1)
- (1)
- (2)
- (4)
- (5)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (34)
- (3)
- (4)
- (4)
- (3)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (5)
- (3)
- (5)
- (8)
- (4)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (4)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (10)
- (2)
- (17)
- (1)
- (13)
- (2)
- (3)
- (1)
- (5)
- (18)
- (1)
- (13)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (18)
- (11)
- (18)
- (1)
- (1)
- (3)
- (1)
- (17)
- (8)
- (6)
- (2)
- (2)
- (2)
- (2)
- (1)
- (4)
- (4)
- (1)
- (3)
- (2)
- (7)
- (11)
- (2)
- (2)
- (2)
- (4)
- (1)
- (8)
- (5)
- (6)
- (24)
- (2)
- (1)
- (2)
- (6)
- (1)
- (4)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (9)
- (12)
- (1)
- (12)
- (26)
- (8)
- (1)
- (1)
- (1)
- (7)
- (9)
- (1)
- (1)
- (1)
- (3)
- (1)
- (15)
- (5)
- (2)
- (2)
- (3)
- (4)
- (2)
- (1)
- (5)
- (3)
- (1)
- (2)
- (1)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (8)
- (6)
- (1)
- (2)
- (2)
- (7)
- (1)
- (1)
- (11)
- (8)
- (1)
- (3)
- (4)
- (1)
- (2)
- (6)
- (6)
- (2)
- (1)
- (1)
- (1)
- (2)
- (3)
- (2)
- (1)
- (2)
- (1)
- (1)
- (3)
- (2)
- (1)
- (2)
- (2)
- (1)
- (3)
- (6)
- (1)
- (5)
- (27)
- (2)
- (15)
- (4)
- (3)
- (9)
- (4)
- (4)
- (18)
- (8)
- (2)
- (4)
- (7)
- (1)
- (32)
- (2)
- (75)
- (1)
- (4)
- (53)
- (1)
- (3)
- (1)
- (10)
- (6)
- (33)
- (6)
- (1)
- (1)
- (106)
- (1)
- (9)
- (544)
- (5)
- (462)
- (42)
- (22)
- (130)
- (9)
- (1)
- (117)
- (1)
- (2)
- (3)
- (1)
- (1)
- (27)
- (32)
- (15)
- (4)
- (13)
- (12)
- (1)
- (2)
- (2)
- (13)
- (1)
- (2)
- (2)
- (1)
- (2)
- (20)
- (1)
- (1)
- (1)
- (1)
- (27)
- (6)
- (1)
- (1)
- (4)
- (5)
- (4)
- (5)
- (3)
- (1)
- (3)
- (1)
- (47)
- (1)
- (11)
- (364)
- (5)
- (3)
- (133)
- (1,015)
- (4)
- (2)
- (1)
- (3)
- (12)
- (904)
- (7)
- (35)
- (7)
- (2)
- (1)
- (418)
- (26)
- (4)
- (10)
- (1)
- (1)
- (4)
- (1)
- (2)
- (6)
- (2)
- (4)
- (1)
- (4)
- (1)
- (3)
- (19)
- (2)
- (8)
- (72)
- (4)
- (1,561)
- (2)
- (4)
- (12)
- (9)
- (1)
- (14)
- (3)
- (9)
- (3)
- (2)
- (5)
- (4)
- (2)
- (1)
- (16)
- (3)
- (13)
- (11)
- (13)
- (10)
- (2)
- (2)
- (1)
- (2)
- (2)
- (408)
- (5)
- (6)
- (2)
- (7)
- (2)
- (3)
- (2)
- (237)
- (3)
- (2)
- (3)
- (18)
- (5)
- (2)
- (264)
- (3)
- (4)
- (4)
- (1)
- (2)
- (1)
- (4)
- (1)
- (2)
- (2)
- (2)
- (5)
- (2)
- (3)
- (9)
- (2)
- (2)
- (2)
- (2)
- (2)
- (7)
- (1)
- (1)
- (2)
- (2)
- (8)
- (3)
- (2)
- (2)
- (5)
- (4)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (3)
- (1)
- (1)
- (3)
- (3)
- (1)
- (2)
- (3)
- (13)
- (1)
- (2)
- (1)
- (4)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (9)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (1)
- (2)
- (10)
- (1)
- (2)
- (1)
- (1)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (4)
- (2)
- (2)
- (5)
- (1)
- (2)
- (4)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (3)
- (3)
- (4)
- (2)
- (1)
- (3)
- (3)
- (2)
- (3)
- (1)
- (1)
- (5)
- (1)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (1)
- (3)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (5)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (3)
- (6)
- (1)
- (4)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (3)
- (1)
- (4)
- (3)
- (6)
- (3)
- (1)
- (9)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (6)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (3)
- (3)
- (1)
- (1)
- (2)
- (1)
- (3)
- (2)
- (1)
- (2)
- (1)
- (2)
- (6)
- (2)
- (1)
- (1)
- (3)
- (9)
- (2)
- (1)
- (2)
- (1)
- (3)
- (1)
- (2)
- (1)
- (2)
- (3)
- (2)
- (6)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (3)
- (3)
- (2)
- (2)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (5)
- (1)
- (2)
- (2)
- (3)
- (1)
- (3)
- (2)
- (3)
- (9)
- (4)
- (1)
- (4)
- (4)
- (1)
- (2)
- (3)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (7)
- (3)
- (2)
- (1)
- (2)
- (2)
- (5)
- (3)
- (1)
- (1)
- (3)
- (2)
- (1)
- (3)
- (1)
- (2)
- (3)
- (1)
- (3)
- (1)
- (1)
- (1)
- (2)
- (1)
- (4)
- (2)
- (5)
- (1)
- (3)
- (3)
- (2)
- (5)
- (2)
- (1)
- (4)
- (3)
- (3)
- (2)
- (2)
- (3)
- (3)
- (2)
- (1)
- (1)
- (2)
- (3)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (4)
- (1)
- (3)
- (3)
- (2)
- (1)
- (4)
- (1)
- (1)
- (4)
- (4)
- (1)
- (4)
- (3)
- (6)
- (2)
- (2)
- (3)
- (1)
- (1)
- (3)
- (1)
- (2)
- (1)
- (1)
- (6)
- (3)
- (1)
- (5)
- (3)
- (4)
- (2)
- (1)
- (2)
- (1)
- (2)
- (2)
- (2)
- (3)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (4)
- (2)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (3)
- (4)
- (5)
- (2)
- (2)
- (2)
- (3)
- (2)
- (1)
- (3)
- (3)
- (3)
- (2)
- (2)
- (2)
- (1)
- (2)
- (6)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (4)
- (1)
- (1)
- (5)
- (3)
- (5)
- (2)
- (4)
- (4)
- (2)
- (3)
- (1)
- (1)
- (1)
- (2)
- (4)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (7)
- (1)
- (3)
- (3)
- (4)
- (3)
- (3)
- (5)
- (6)
- (2)
- (2)
- (2)
- (1)
- (4)
- (2)
- (1)
- (3)
- (2)
- (1)
- (1)
- (4)
- (7)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (3)
- (3)
- (3)
- (4)
- (2)
- (3)
- (2)
- (2)
- (3)
- (2)
- (3)
- (1)
- (1)
- (2)
- (5)
- (1)
- (4)
- (2)
- (2)
- (1)
- (1)
- (3)
- (1)
- (6)
- (1)
- (1)
Filtered Search Results
Sigma Aldrich Methyl 4-(4-tert-butylphenyl)-4-oxobutanoate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich Methyl 2-(bromomethyl)-4-nitrobenzoate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich 1-Acetylindole
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| CAS | 576-15-8 |
|---|
Sigma Aldrich 4,4'-Dimethyl-2,2'-dipyridyl
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| CAS | 1134-35-6 |
|---|
![Sigma Aldrich 5-(3-Cyclopropyl-[1,2,4]oxadiazol-5-yl)-1H-pyridin-2-one](https://assets.fishersci.com/TFS-Assets/CCG/Sigma-Aldrich/product-images/76bcf366-8d43-434b-aa89-e983cc9b28ca.jpg-250.jpg)
Sigma Aldrich 5-(3-Cyclopropyl-[1,2,4]oxadiazol-5-yl)-1H-pyridin-2-one
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich 1-Hexyl-3-Methylimidazolium Chloride
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich 4-Methyl-2-oxovaleric acid
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| Boiling Point | 82°C to 83°C (11 mmHg) |
|---|---|
| Percent Purity | ≥98.0% (T) |
| Linear Formula | (CH3)2 CHCH2COCOOH |
| CAS | 816-66-0 |
| Molecular Weight (g/mol) | 130.14 |
| MDL Number | MFCD00066204 |
| Refractive Index | n20/D 1.431 |
| Synonym | alpha-Ketoisocaproic acid; 2-Oxoisocaproic acid; 4-Methyl-2-oxopentanoic acid; Ketoleucine |
| Recommended Storage | 2°C to 8°C |
| Molecular Formula | C6H10O3 |
| EINECS Number | 212-435-5 |
| Density | 1.055 g/mL (at 20°C (literature)) |
| Melting Point | 8°C to 10°C |
Sigma Aldrich (S)-Binap
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| CAS | 33878-70-5 |
|---|
Sigma Aldrich Zro2 Nanoparticles 5 Nm Core 50 Wt. % In Propylene Glycol Methyl Ether Acetate (pgmea) Low Surface Coverage Capping Materials
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Aldrich 4-Ethyltoluene
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| CAS | 622-96-8 |
|---|
Sigma Aldrich N-(2-Hydroxyethyl)Ethylenediamine-N,N',N'-Triacetic Acid
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| Synonym | N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine; HEDTA; HEEDTA |
|---|
Sigma Aldrich 5-Amino-2-methylpyridine
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| CAS | 3430-14-6 |
|---|
Sigma Aldrich 4-Phenylpyridine N-oxide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| CAS | 1131-61-9 |
|---|
Sigma Aldrich 1-(4-Methoxy-phenyl)-pyrrolidine
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| CAS | 54660-04-7 |
|---|
Sigma Aldrich 4-(4-Fluorophenyl)-1H-imidazole
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
| CAS | 65020-70-4 |
|---|