Pyrazines

eMolecules​ 811-93-8 | 1,2-Diamino-2-methyl propane | Oakwood Chemicals | MFCD00008054 | 88.154 | C4H12N2 | 98.000 | CC(C)(N)CN | 250mg | 480135023

1,2-Diamino-2-methyl propane | Oakwood Chemicals | 811-93-8 | MFCD00008054 | 88.154 | C4H12N2 | 98.000 | CC(C)(N)CN | 250mg | 480135023

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eMolecules​ 24484-98-8 | 2,3-Diamino-4-chloropyridine | Synthonix - Stock | MFCD13181777 | 143.570 | C5H6ClN3 | 95.000 | Nc1nccc(Cl)c1N | 250mg | 525914234

2,3-Diamino-4-chloropyridine | Synthonix - Stock | 24484-98-8 | MFCD13181777 | 143.570 | C5H6ClN3 | 95.000 | Nc1nccc(Cl)c1N | 250mg | 525914234

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eMolecules​ 6294-70-8 | 5,6-Dimethylpyrazin-2-amine | Ambeed | MFCD09835026 | 123.159 | C6H9N3 | 97.000 | Cc1ncc(N)nc1C | 1g | 552655097

5,6-Dimethylpyrazin-2-amine | Ambeed | 6294-70-8 | MFCD09835026 | 123.159 | C6H9N3 | 97.000 | Cc1ncc(N)nc1C | 1g | 552655097

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eMolecules​ 2179072-33-2 | 1-(fluorosulfonyl)-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate | Advanced ChemBlocks - In Stock328.250 | C6H8F4N2O5S2 | 95.000 | [O-]S(=O)(=O)C(F)(F)F.Cc1n(cc[n+]1C)S(F)(=O)=O | 1g | 448701974

1-(fluorosulfonyl)-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate | Advanced ChemBlocks - In Stock | 2179072-33-2328.250 | C6H8F4N2O5S2 | 95.000 | [O-]S(=O)(=O)C(F)(F)F.Cc1n(cc[n+]1C)S(F)(=O)=O | 1g | 448701974

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eMolecules​ 98006-90-7 | 2-bromo-5-methylpyrazine | Pharmablock | MFCD08705754 | 173.013 | C5H5BrN2 | 97.000 | Cc1cnc(Br)cn1 | 1g | 551135512

2-bromo-5-methylpyrazine | Pharmablock | 98006-90-7 | MFCD08705754 | 173.013 | C5H5BrN2 | 97.000 | Cc1cnc(Br)cn1 | 1g | 551135512

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eMolecules​ 6294-70-8 | 5,6-Dimethylpyrazin-2-amine | Ambeed | MFCD09835026 | 123.159 | C6H9N3 | 97.000 | Cc1ncc(N)nc1C | 250mg | 525131914

5,6-Dimethylpyrazin-2-amine | Ambeed | 6294-70-8 | MFCD09835026 | 123.159 | C6H9N3 | 97.000 | Cc1ncc(N)nc1C | 250mg | 525131914

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eMolecules​ 5780-66-5 | Pyrazine-2-carbaldehyde | ChemScene | MFCD02179278 | 108.100 | C5H4N2O | 95.000 | O=Cc1cnccn1 | 250mg | 527505183

Pyrazine-2-carbaldehyde | ChemScene | 5780-66-5 | MFCD02179278 | 108.100 | C5H4N2O | 95.000 | O=Cc1cnccn1 | 250mg | 527505183

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eMolecules​ 10472-24-9 | Methyl 2-cyclopentanonecarboxylate | Oakwood Chemical | MFCD00001411 | 142.154 | C7H10O3 | 97.000 | COC(=O)C1CCCC1=O | 100g | 537702530

Methyl 2-cyclopentanonecarboxylate | Oakwood Chemical | 10472-24-9 | MFCD00001411 | 142.154 | C7H10O3 | 97.000 | COC(=O)C1CCCC1=O | 100g | 537702530

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eMolecules​ 127956-19-8 | methyl 5-oxooxane-3-carboxylate | Pharmablock (USA) Inc | MFCD24691441 | 158.153 | C7H10O4 | 97.000 | COC(=O)C1COCC(=O)C1 | 1g | 322923455

methyl 5-oxooxane-3-carboxylate | Pharmablock (USA) Inc | 127956-19-8 | MFCD24691441 | 158.153 | C7H10O4 | 97.000 | COC(=O)C1COCC(=O)C1 | 1g | 322923455

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eMolecules​ 98006-90-7 | 2-Bromo-5-methylpyrazine | Ambeed | MFCD08705754 | 173.013 | C5H5BrN2 | 98.000 | Cc1cnc(Br)cn1 | 100mg | 561134081

2-Bromo-5-methylpyrazine | Ambeed | 98006-90-7 | MFCD08705754 | 173.013 | C5H5BrN2 | 98.000 | Cc1cnc(Br)cn1 | 100mg | 561134081

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eMolecules​ 405174-97-2 | 3-Bromo-pyridine-2-carbaldehyde | J & W PharmLab LLC | MFCD07781220 | 186.008 | C6H4BrNO | 96.000 | Brc1cccnc1C=O | 5g | 415670953

3-Bromo-pyridine-2-carbaldehyde | J & W PharmLab LLC | 405174-97-2 | MFCD07781220 | 186.008 | C6H4BrNO | 96.000 | Brc1cccnc1C=O | 5g | 415670953

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Medchemexpress LLC 2-methylpyrazine | 109-08-0 | 100.0% | 94.11 g/mol | C5H6N2 | 100 G

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2-Methylpyrazine (CAS 109-08-0) is an alkylpyrazine used as a research-grade chemical standard and reagent. It has molecular formula C5H6N2 and molecular weight 94.11 g/mol. Typical applications include analytical reference standards and flavor compound studies. Refer to the supplier datasheet and SDS for handling, purity, and storage instructions.

• High purity (99.99% by GC)
• Molecular formula C5H6N2
• Molecular weight 94.11 g/mol
• Available as solid and solution formats, including 100 G pack
• Storage: room temperature under nitrogen; in solvent: -80°C (2 years), -20°C (1 year)
• For research use only; not for human or clinical use

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Medchemexpress LLC Cellulose, methyl ether | 9004-67-5 | MFCD00081763 | 98.0% | Not specified (polymeric) | [C6H7O2(OH)x(OCH3)y]n | 100G

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Methyl cellulose is a non-ionic cellulose ether powder specified at a viscosity of 40,000 mPa·s and a purity of 98.0%. It exhibits surface-active and thermogelation properties and is used as a thickener, stabilizer, emulsifier, and formulation excipient in pharmaceutical, food, cosmetic, and construction applications.

• High viscosity grade 40,000 mPa·s for strong thickening.
• Thermogelation behavior enables temperature-responsive gel formation.
• Non-ionic, water-soluble polymer compatible with many formulation types.
• Useful as a thickener, stabilizer, emulsifier, and drug-delivery excipient.
• Available in laboratory pack sizes including 100 g.
• Typical supplied purity 98.0% ensures consistent performance.

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Medchemexpress LLC Cellulose, methyl ether | 9004-67-5 | MFCD00081763 | C20H38O11 | 500G

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Methyl cellulose (viscosity: 4000 mPa·s) is a non-ionic cellulose ether supplied as a white powder. It acts as a thickener, stabilizer, emulsifier, and thermogelation agent for formulation and research applications. The product is offered in multiple pack sizes (including 500 g) and is provided with a certificate of analysis, safety data sheet, and handling documentation. Intended for research use only.

• Non-ionic cellulose ether with thermogelation properties.
• Viscosity 4000 mPa·s (typical), suitable for thickening and stabilizing.
• Functions as an emulsifier and film former in formulations.
• Supplied as a powder with certificate of analysis and safety data sheet available.
• Available in multiple pack sizes including 500 g.
• For research use only; follow handling instructions in SDS.

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eMolecules​ 5 6-DIMETHYLPYRAZIN-2-AM 100MG

5000190368 5 6-DIMETHYLPYRAZIN-2-AM 100MG

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