Piperazines
- (1)
- (195)
- (4)
- (1)
- (1)
- (13)
- (11)
- (29)
- (4)
- (19)
- (1)
- (1)
- (3)
- (6)
- (89)
- (7)
- (2)
- (5)
- (2)
- (63)
- (1)
- (1)
- (146)
- (2)
- (4)
- (1)
- (6)
- (1)
- (11)
- (15)
- (3)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (4)
- (8)
- (2)
- (5)
- (1)
- (1)
- (2)
- (1)
- (3)
- (4)
- (2)
- (2)
- (2)
- (7)
- (3)
- (3)
- (6)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (7)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (4)
- (4)
- (7)
- (8)
- (1)
- (4)
- (5)
- (1)
- (2)
- (1)
- (3)
- (1)
- (1)
- (3)
- (6)
- (1)
- (1)
- (3)
- (1)
- (1)
- (2)
- (3)
- (3)
- (2)
- (1)
- (2)
- (2)
- (1)
- (4)
- (7)
- (1)
- (1)
- (1)
- (1)
- (4)
- (4)
- (1)
- (5)
- (2)
- (4)
- (2)
- (2)
- (5)
- (4)
- (3)
- (2)
- (3)
- (1)
- (2)
- (1)
- (2)
- (1)
- (4)
- (2)
- (2)
- (8)
- (2)
- (2)
- (2)
- (1)
- (3)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (3)
- (4)
- (3)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (4)
- (5)
- (1)
- (1)
- (2)
- (1)
- (2)
- (3)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (4)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (1)
- (3)
- (4)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (9)
- (9)
- (1)
- (9)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (3)
- (4)
- (8)
- (1)
- (1)
- (1)
- (3)
- (2)
- (2)
- (1)
- (2)
- (4)
- (1)
- (1)
- (5)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (3)
- (2)
- (2)
- (3)
- (2)
- (1)
- (1)
- (1)
- (2)
- (5)
- (4)
- (2)
- (2)
- (1)
- (1)
- (3)
- (2)
- (2)
- (3)
- (2)
- (6)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (3)
- (3)
- (1)
- (1)
- (6)
- (1)
- (1)
- (1)
- (4)
- (5)
- (1)
- (2)
- (8)
- (1)
- (2)
- (1)
- (1)
- (3)
- (2)
- (3)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (4)
- (4)
- (4)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (7)
- (3)
- (6)
- (2)
- (4)
- (5)
- (1)
- (1)
- (1)
- (1)
- (2)
- (4)
- (1)
- (2)
- (2)
- (23)
- (20)
- (51)
- (7)
- (11)
- (10)
- (2)
- (15)
- (3)
- (3)
- (2)
- (3)
- (8)
- (4)
- (7)
- (1)
- (26)
- (7)
- (201)
- (2)
- (7)
- (64)
- (5)
- (1)
- (2)
- (43)
- (2)
- (7)
- (99)
- (2)
- (2)
- (3)
- (3)
- (7)
- (4)
- (63)
- (2)
- (2)
- (2)
- (5)
- (39)
- (1)
- (72)
- (2)
- (1)
- (1)
- (2)
- (1)
- (3)
- (1)
- (3)
- (3)
- (2)
- (1)
- (7)
- (3)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (3)
- (1)
- (1)
- (2)
- (2)
- (5)
- (3)
- (2)
- (2)
- (2)
- (2)
- (3)
- (2)
- (3)
- (4)
- (2)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (3)
- (4)
- (3)
- (1)
- (1)
- (3)
- (2)
- (2)
- (1)
- (3)
- (2)
- (2)
- (3)
- (2)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (3)
- (2)
- (2)
- (2)
- (1)
- (2)
Filtered Search Results
Sigma Aldrich 2-Hydroxyethyl 2-bromoisobutyrate
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
| Percent Purity | 95% |
|---|---|
| Linear Formula | C6H11BrO3 |
| CAS | 189324-13-8 |
| Molecular Weight (g/mol) | 211.05 |
| MDL Number | MFCD16621490 |
| Refractive Index | n20/D 1.476 |
| Synonym | ATRP hydroxy initiator; HEBIB; HO-BriBu |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H11BrO3 |
| Density | 1.456 g/mL (at 25°C) |
Sigma Aldrich 1,2-Di(4-pyridyl)ethylene
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
| Percent Purity | 97% |
|---|---|
| Linear Formula | C12H10N2 |
| CAS | 13362-78-2 |
| Molecular Weight (g/mol) | 182.22 |
| MDL Number | MFCD00006448 |
| Synonym | 1,2-Bis(4-pyridyl)ethylene; 4,4 -Vinylenedipyridine |
| Recommended Storage | Room Temperature |
| Molecular Formula | C12H10N2 |
| EINECS Number | 236-432-3 |
| Melting Point | 148°C to 152°C (lit.) |
Sigma Aldrich 1-(4-Chlorophenyl)piperazine
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
| Percent Purity | ≥98.0% (GC) |
|---|---|
| Linear Formula | C10H13ClN2 |
| CAS | 38212-33-8 |
| Molecular Weight (g/mol) | 196.68 |
| MDL Number | MFCD00044823 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C10H13ClN2 |
| Melting Point | 76°C to 79°C |
Sigma Aldrich Poly(2-hydroxyethyl methacrylate)
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
| Linear Formula | (C6H10O3)n |
|---|---|
| CAS | 25249-16-5 |
| Molecular Weight (g/mol) | 300000 |
| MDL Number | MFCD00084374 |
| Synonym | Poly(2-HEMA); Poly-HEMA |
| Recommended Storage | Room Temperature |
| Density | 1.15 g/mL (at 25°C) |
Sigma Aldrich (2-Piperidin-1-ylpyrimidin-5-yl)boronic 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
Sigma Aldrich 1-(2-Methoxyphenyl)piperazine
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 | 130°C to 133°C (0.1 mmHg) |
|---|---|
| Percent Purity | 98% |
| Linear Formula | C11H16N2O |
| CAS | 35386-24-4 |
| Molecular Weight (g/mol) | 192.26 |
| MDL Number | MFCD00005958 |
| Refractive Index | n20/D 1.575 (literature) |
| Recommended Storage | Room Temperature |
| Molecular Formula | C11H16N2O |
| EINECS Number | 252-537-7 |
| Density | 1.095 g/mL (at 25°C (literature)) |
| Melting Point | 35°C to 40°C (lit.) |
![Sigma Aldrich 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrimidin-3-amine hydrochloride](https://assets.fishersci.com/TFS-Assets/CCG/Sigma-Aldrich/product-images/6503d189-5b95-4518-9088-b7c2bf395c9d.jpg-250.jpg)
Sigma Aldrich 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrimidin-3-amine hydrochloride
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 Poly(2-hydroxyethyl methacrylate)
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
| Linear Formula | (C6H10O3)n |
|---|---|
| CAS | 25249-16-5 |
| Molecular Weight (g/mol) | 20000 |
| MDL Number | MFCD00084374 |
| Synonym | Poly(2-HEMA); Poly-HEMA |
| Recommended Storage | Room Temperature |
| Density | 1.15 g/mL (at 25°C) |
Sigma Aldrich 2-Ethynyl-5-methoxypyridine
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-Acetylpyrene
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 | 3264-21-9 |
|---|
Sigma Aldrich 3,4-Difluorobenzyl bromide
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 | 85118-01-0 |
|---|
Sigma Aldrich Bis(2-methoxyethyl)amine
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 | 170°C to 172°C (lit.) |
|---|---|
| Percent Purity | 98% |
| Linear Formula | (CH3OCH2CH2)2 NH |
| CAS | 111-95-5 |
| Molecular Weight (g/mol) | 133.19 |
| MDL Number | MFCD00025906 |
| Refractive Index | n20/D 1.419 (literature) |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H15NO2 |
| EINECS Number | 203-923-9 |
| Density | 0.902 g/mL (at 25°C (literature)) |
Sigma Aldrich 2,6-Dichloro-3-fluoro-5-(trifluoromethyl)pyridine
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-Methoxybenzophenone
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 | 611-94-9 |
|---|
Sigma Aldrich 3,4-Dimethylbenzenethiol
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 | 18800-53-8 |
|---|