Pyrazines

Chemscene CHEMSCENE

5000578666 METHYL 2 6-DIFLUOROBENZOA 500G

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eMolecules​ 105-45-3 | Methyl acetylacetate | Ambeed | MFCD00008784 | 116.116 | C5H8O3 | 95.000 | COC(=O)CC(C)=O | 500g | 572823459

Methyl acetylacetate | Ambeed | 105-45-3 | MFCD00008784 | 116.116 | C5H8O3 | 95.000 | COC(=O)CC(C)=O | 500g | 572823459

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eMolecules​ 6294-70-8 | 5,6-Dimethylpyrazin-2-amine | Combi-Blocks | MFCD09835026 | 123.159 | C6H9N3 | 98.000 | Cc1ncc(N)nc1C | 250mg | 482930689

5,6-Dimethylpyrazin-2-amine | Combi-Blocks | 6294-70-8 | MFCD09835026 | 123.159 | C6H9N3 | 98.000 | Cc1ncc(N)nc1C | 250mg | 482930689

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eMolecules​ 95538-03-7 | 2,3-Dibromopyrazine | Combi-Blocks | MFCD02684897 | 237.882 | C4H2Br2N2 | 98.000 | Brc1nccnc1Br | 25g | 350781027

2,3-Dibromopyrazine | Combi-Blocks | 95538-03-7 | MFCD02684897 | 237.882 | C4H2Br2N2 | 98.000 | Brc1nccnc1Br | 25g | 350781027

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eMolecules​ 6270-63-9 | 2-Hydroxypyrazine | AA Blocks LLC | MFCD11877813 | 96.089 | C4H4N2O | 0.000 | O=c1cncc[nH]1 | 1g | 436001817

2-Hydroxypyrazine | AA Blocks LLC | 6270-63-9 | MFCD11877813 | 96.089 | C4H4N2O | 0.000 | O=c1cncc[nH]1 | 1g | 436001817

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eMolecules​ 95538-03-7 | 2,3-Dibromopyrazine | Combi-Blocks | MFCD02684897 | 237.882 | C4H2Br2N2 | 98.000 | Brc1nccnc1Br | 5g | 350781025

2,3-Dibromopyrazine | Combi-Blocks | 95538-03-7 | MFCD02684897 | 237.882 | C4H2Br2N2 | 98.000 | Brc1nccnc1Br | 5g | 350781025

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eMolecules​ 2179072-33-2 | 1-(FLUOROSULFONYL)-2,3-DIMETHYL-1H-IMIDAZOL-3-IUM TRIFLUOROMETHANESULFONATE | AstaTech328.250 | C6H8F4N2O5S2 | 95.000 | [O-]S(=O)(=O)C(F)(F)F.Cc1n(cc[n+]1C)S(F)(=O)=O | 1g | 696740928

1-(FLUOROSULFONYL)-2,3-DIMETHYL-1H-IMIDAZOL-3-IUM TRIFLUOROMETHANESULFONATE | AstaTech | 2179072-33-2328.250 | C6H8F4N2O5S2 | 95.000 | [O-]S(=O)(=O)C(F)(F)F.Cc1n(cc[n+]1C)S(F)(=O)=O | 1g | 696740928

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eMolecules​ 5780-66-5 | Pyrazine-2-carbaldehyde | Ambeed | MFCD02179278 | 108.100 | C5H4N2O | 95.000 | O=Cc1cnccn1 | 1g | 525115542

Pyrazine-2-carbaldehyde | Ambeed | 5780-66-5 | MFCD02179278 | 108.100 | C5H4N2O | 95.000 | O=Cc1cnccn1 | 1g | 525115542

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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 2-chloropyrazine | 14508-49-7 | MFCD00006124 | 98.0% | 114.53 g/mol | C4H3ClN2 | 5g

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Chloropyrazine (Pyrazin-2-yl chloride) is a pyrazine-based compound that can be used for the synthesis of active compounds Additionally Chloropyrazine can be used as an electrolyte additive in the research of lithium-sulfur batteries[1][2]

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Medchemexpress LLC Methyl 2-((diphenylmethylene)amino)acetate | 81167-39-7 | MFCD06661218 | 100.0% | 253.30 g·mol⁻¹ | C16H15NO2 | 500 G

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Methyl 2-((diphenylmethylene)amino)acetate is a glycine derivative provided for research use. It functions as a protected or modified glycine building block for organic synthesis and medicinal chemistry, commonly employed in the preparation of amino-acid derivatives and peptide intermediates. The compound is supplied as a high-purity solid with analytical data for quality control.

• High purity suitable for research applications.
• Useful as a protected glycine building block in synthesis.
• Compatible with common organic reactions and protecting-group strategies.
• Available in multiple laboratory-scale package sizes.
• Provided with analytical characterization for quality control.

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Medchemexpress LLC 6-METHOXY-2-PYRAZINE 1G

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6-METHOXY-2-PYRAZINE 1G

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Aobchem 2-(Cyclopropylmethoxy)-3-methylbenzoic acid | 95% | CAS 1369898-59-8 | C12H14O3 | 1g

2-(Cyclopropylmethoxy)-3-methylbenzoic acid | 95% | CAS 1369898-59-8 | C12H14O3 | 1g

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Aobchem 1-(5-(Cyclopropylmethoxy)-2-fluorophenyl)-2 2 2-trifluoroethanone | 97% | C12H10F4O2 | 250mg

1-(5-(Cyclopropylmethoxy)-2-fluorophenyl)-2 2 2-trifluoroethanone | 97% | C12H10F4O2 | 250mg

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Aobchem 2-(Cyclopropylmethoxy)-3-methylbenzoic acid | 95% | CAS 1369898-59-8 | C12H14O3 | 250mg

2-(Cyclopropylmethoxy)-3-methylbenzoic acid | 95% | CAS 1369898-59-8 | C12H14O3 | 250mg

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