Pyrazines

Aromatic organic heterocyclic compounds that consist of a six-membered ring with four carbon atoms and two nitrogen atoms at opposite positions of the ring, making this ring symmetrical.

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166 – 180 of 1,625 results

166

eMolecules 1965308-99-9 | 5-AMINOPYRAZINE-2-CARBALDEHYDE HCL | MFCD30181953 | 1g

Ambeed | 33-Di(9H-carbazol-9-yl)-11-biphenyl | 1g | 552553882 | A124891 | 342638-54-4 | MFCD28138084 | 484.602 | C36H24N2

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167

eMolecules 10472-24-9 | Methyl 2-oxocyclopentanecarboxylate | Combi-Blocks | MFCD00001411 | 142.154 | C7H10O3 | 98.000 | COC(=O)C1CCCC1=O | 100g | 232330167

Methyl 2-oxocyclopentanecarboxylate | Combi-Blocks | 10472-24-9 | MFCD00001411 | 142.154 | C7H10O3 | 98.000 | COC(=O)C1CCCC1=O | 100g | 232330167

Pricing & Availability

168

Aobchem AOBCHEM

5000874398 6- CYCLOPROPYLMETHOXY -5-METHY

Pricing & Availability

169

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

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.

Pricing & Availability

170

eMolecules 89284-25-3 | ChemScene | 3-Amino-5-chloropyrazine-2-carbaldehyde | 100mg | 587341514 | CS-0005634 | MFCD18250196 | 157.56 | C5H4ClN3O

ChemScene | 3-Amino-5-chloropyrazine-2-carbaldehyde | 100mg | 587341514 | CS-0005634 | 89284-25-3 | MFCD18250196 | 157.560 | C5H4ClN3O

Pricing & Availability

171

eMolecules 5424-05-5 | 2-AMINO-QUINOXALINE | AstaTech | MFCD00094018 | 145.165 | C8H7N3 | 95.000 | Nc1cnc2ccccc2n1 | 1g | 437210426

2-AMINO-QUINOXALINE | AstaTech | 5424-05-5 | MFCD00094018 | 145.165 | C8H7N3 | 95.000 | Nc1cnc2ccccc2n1 | 1g | 437210426

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172

Cayman Chemical 12 ZOctadecenoic Acid methyl

A more lipid soluble form of cis-12-octadecenoic acid

Pricing & Availability

173

Medchemexpress LLC Methyl 3-oxohexanoate (methyl butyrylacetate) | 30414-54-1 | 144.17 | 1 KG

Methyl 3-oxohexanoate (Methyl Butyrylacetate) is an organic compound used in the manufacture of fragrances, drugs, and other chemicals. It serves as a biochemical reagent for life science research and is also applied in the food industry for products like juices, beer, and confectionery.