Pyrazine, 2,5-diethynyl-

CAS No: 649774-86-7

649774-86-7

Order 649774-86-7

Order 15980-15-1 1,4-Oxathiane

Order 121711-42-0 2-(4-Phenylphenoxy)ethyl methacrylate

Order 2998-56-3 N,N-Bis(2-chloroethyl)carbamoyl Chloride（BCE-Cl）

Order 88-67-5 2-Iodobenzoic acid

Order 37942-01-1 5-Bromo-2-methoxyphenol

Order 757251-39-1 4-(4-AMINO-3-FLUOROPHENOXY)-N-METHYLPICOLINAMIDE

Pyrazine

Order 89391-86-6 Pyrazinesulfonamide,N-[[(4-ethoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]-3-methyl-

Order 4744-50-7 2,3-Pyrazinecarboxylic anhydride

Order 89391-90-2 Pyrazinesulfonamide,N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-methyl-

Order 486460-21-3 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]Pyrazine

Order 959230-86-5 Pyrazine, 2,5-dimethyl-3-(1H-pyrrol-2-ylmethyl)-

Order 89391-77-5 2-Pyrazinesulfonamide,3-methoxy-

Order 5521-55-1 5-Methyl-2-Pyrazinecarboxylic acid

Order 4774-14-5 2,6-DichloroPyrazine

Order 89391-78-6 Pyrazinesulfonyl chloride, 3-methyl-

Order 89-01-0 2,3-Pyrazinedicarboxylic acid

Order 6429-04-5 Tetrahydropapaverine hydrochloride

Order 42288-26-6 N-(4-cyano-phenyl)-glycine

Order 611-36-9 4-Hydroxyquinoline

Order 187393-00-6 BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE

Order 92-48-8 6-Methylcoumarin

Order 338990-31-1 (2-(((1-Chloroethoxy)carbonyl)(methyl)amino)pyridin-3-yl)methyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate

Order 1416134-49-0 (2S,5R)-5-[(benzyloxy)amino]piperidine-2-carboxamide

Order 5613-46-7 2,2-Bis(4-Hydroxy-3,5-Dimethylphenyl)Propane

649774-86-7 pyrazine,diethynyl,649774-86-7

2025-07-27 Discover Pyrazine, 2,5-diethynyl- (CAS No: 649774-86-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.

Methanesulfonic

Trisulfonic acid

Benzenesulfonic acid

Methylsulfonyl oxy

Methanesulfonate

[(Trifluoromethyl)Sulfonyl]Oxy