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Filtered Search Results
Sigma Aldrich 3-Methyl-1-butene
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.
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| Boiling Point | 20°C (lit.) |
|---|---|
| Percent Purity | 95% |
| Linear Formula | (CH3)2 CHCH=CH2 |
| CAS | 563-45-1 |
| Molecular Weight (g/mol) | 70.13 |
| MDL Number | MFCD00008937 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C5H10 |
| EINECS Number | 209-249-1 |
| Density | 0.627 g/mL (at 25°C (literature)) |
| Melting Point | -168.5°C to +168°C (lit.) |
Sigma Aldrich 2,3-Dibromopropene
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.
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| Boiling Point | 42°C to 44°C (17 mmHg) |
|---|---|
| Percent Purity | 80% |
| Linear Formula | CH2BrCBr=CH2 |
| CAS | 513-31-5 |
| Molecular Weight (g/mol) | 199.87 |
| MDL Number | MFCD00000211 |
| Refractive Index | n20/D 1.544 (literature) |
| Recommended Storage | Room Temperature |
| Molecular Formula | C3H4Br2 |
| EINECS Number | 208-155-8 |
| Density | 2.045 g/mL (at 25°C) |
Sigma Aldrich 2,3-Dimethyl-2-butene
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.
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| Boiling Point | 73°C (lit.) |
|---|---|
| Percent Purity | 98% |
| Linear Formula | (CH3)2 C=C(CH3)2 |
| CAS | 563-79-1 |
| Molecular Weight (g/mol) | 84.16 |
| MDL Number | MFCD00008897 |
| Refractive Index | n20/D 1.412 (literature) |
| Synonym | Tetramethylethylene |
| Recommended Storage | 2°C to 8°C |
| Molecular Formula | C6H12 |
| EINECS Number | 209-263-8 |
| Density | 0.708 g/mL (at 25°C (literature)) |
| Melting Point | -75°C (lit.) |
Sigma Aldrich 2-Propene-1-thiol
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.
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| Boiling Point | 67°C to 68°C (lit.) |
|---|---|
| Percent Purity | ∼60% (GC) |
| Linear Formula | CH2=CHCH2SH |
| CAS | 870-23-5 |
| Molecular Weight (g/mol) | 74.14 |
| MDL Number | MFCD00004894 |
| Refractive Index | n20/D 1.4765 (literature) |
| Synonym | Allyl mercaptan |
| Recommended Storage | -20°C |
| Molecular Formula | C3H6S |
| EINECS Number | 212-792-7 |
| Density | 0.898 g/mL (at 25°C (literature)) |
Sigma Aldrich 4-Isoxazolidinol hydrochloride 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.
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Sigma Aldrich 3-Bromo-4-fluorobenzylamine 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.
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Sigma Aldrich 3-Isoxazolidin-2-ylpropanoic acid 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.
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Sigma Aldrich 3-Amino-N-phenylbenzamide
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.
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| CAS | 14315-16-3 |
|---|
Sigma Aldrich 4-Phenyl-1-butene
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.
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| Boiling Point | 175°C to 177°C (lit.) |
|---|---|
| Percent Purity | 99% |
| Linear Formula | C6H5CH2CH2CH=CH2 |
| CAS | 768-56-9 |
| Molecular Weight (g/mol) | 132.2 |
| MDL Number | MFCD00026111 |
| Refractive Index | n20/D 1.507 (literature) |
| RTECS Number | EM9000000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C10H12 |
| EINECS Number | 405-980-7 |
| Density | 0.88 g/mL (at 25°C (literature)) |
Sigma Aldrich 2-Methyl-2-butene
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.
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| Boiling Point | 35°C to 38°C (lit.) |
|---|---|
| Percent Purity | ≥99% |
| Linear Formula | CH3CH=C(CH3)2 |
| CAS | 513-35-9 |
| Molecular Weight (g/mol) | 70.13 |
| MDL Number | MFCD00009276 |
| Refractive Index | n20/D 1.385 (literature) |
| Synonym | beta-Isoamylene; Amylene |
| Recommended Storage | Room Temperature |
| Molecular Formula | C5H10 |
| EINECS Number | 208-156-3 |
| Density | 0.662 g/mL (at 25°C (literature)) |
| Melting Point | -134°C (lit.) |
Matrix Scientific 3-Fluorophthalic anhydride, 652-39-1, MFCD00039696, 5g
Molecular Formula C8H3FO3,Purity 97%, Molecular Weight 166.11, Melting Point 157-160°
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC Sodium cyclamate | 139-05-9 | MFCD00003827 | 99.9% | 201.22 | C6H12NNaO3S | 500 MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Sodium cyclamate analytical standard (CAS 139-05-9) is a high-purity reference material intended for analytical and research use. Provided as a stable crystalline powder, it supports method development, calibration, and quality control in analytical laboratories.
- High purity suitable for reference and calibration.
- Molecular formula C6H12NNaO3S; molecular weight 201.22.
- Intended for analytical method development and validation.
- Supplied as a stable white crystalline powder for easy handling.
- Compatible with chromatographic and spectrometric analysis.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Sigma Organic Chemistry 2-Methyl-1-butene | 25G | 563-46-2 | MFCD00009333
CAS #: 563-46-2
MDL #: MFCD00009333
Purity: >98 %
UNSPSC Code: 12352100
Molecular Weight: 70.13
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC 2-amino-3,5-dibromobenzaldehyde | 50910-55-9 | MFCD00671100 | 100.0% | 278.93 g·mol⁻¹ | C7H5Br2NO | 25 G
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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2-Amino-3,5-dibromobenzaldehyde is an aromatic aldehyde used as a biochemical reagent and synthetic intermediate in laboratory research. The compound is supplied as a solid with a high stated purity and is accompanied by manufacturer data sheets and a certificate of analysis.
- Solid form suitable for handling and storage.
- High stated purity (99.98%).
- Molecular formula C7H5Br2NO, molecular weight 278.93 g·mol⁻¹.
- Available in 10 g, 25 g, 50 g, and 100 g pack sizes.
- Supplied with datasheet and certificate of analysis (COA).
- Intended for research use as a biochemical reagent or synthetic intermediate.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Medchemexpress LLC AS-Inclisiran sodium | 00-00-0 | 94.3% | C237H291F10N101O134P22S4 | 10MG
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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AS-Inclisiran sodium is an antisense oligonucleotide designed as the complementary strand to inclisiran to modulate PCSK9 expression for lipid-lowering research. Supplied as a white to off-white solid, it is intended for in vitro and preclinical studies.
- Molecular weight 7699.6 Da.
- Molecular formula C237H291F10N101O134P22S4.
- Targets PCSK9 (proprotein convertase subtilisin/kexin type 9).
- Purity approximately 94.3%.
- Soluble in water at ≥100 mg/mL.
- Store at -20°C under nitrogen; in solvent: -80°C for 6 months, -20°C for 1 month.
- Appearance white to off-white solid.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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