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Exhibits an extraordinarily high mutagenic potency in the Ames test. Group: Biochemicals. Alternative Names: N-Me2IQ. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Forest fires are actually beneficial for ecosystems, provided they dont happen too often. After a fire, plants germinate and grow incredibly fast. KAR1 is a compound in smoke responsible for promoting the seed germination of a wide range of plant species. Group: Biochemicals. Alternative Names: Karrikinolide; KAR1. Grades: Highly Purified. CAS No. 857054-02-5. Pack Sizes: 1mg, 5mg. US Biological Life Sciences.
Worldwide
3-Methyl-2-hydroxy-3H-imidazo[4,5-f]quinoline
3-Methyl-2-hydroxy-3H-imidazo[4,5-f]quinoline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 200mg. US Biological Life Sciences.
Worldwide
3-Methyl-2-iso-propyl-1-butene
Heterocyclic Organic Compound. Alternative Names: 3-METHYL-2-ISO-PROPYL-1-BUTENE. CAS No. 111823-35-9. Molecular formula: C8H16. Mole weight: 112.21. Catalog: ACM111823359.
Exhibits an extraordinarily high mutagenic potency in the Ames test. Group: Biochemicals. Alternative Names: N-MeIQ. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
3-Methyl-2-methylthio-4,7(3H,8H)-pteridinedione, Sodium Salt
A useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Contains thiamine diphosphate. It acts not only on 3-methyl-2-oxobutanaoate, but also on 4-methyl-2-oxopentanoate and (S)-3-methyl-2-oxopentanoate, so that it acts on the 2-oxo acids that derive from the action of transaminases on valine, leucine and isoleucine. It is a component of the multienzyme 3-methyl-2-oxobutanoate dehydrogenase complex in which multiple copies of it are bound to a core of molecules of EC 2.3.1.168, dihydrolipoyllysine-residue (2-methylpropanoyl)transferase, which also binds multiple copies of EC 1.8.1.4, dihydrolipoyl dehydrogenase. It does not act on free lipoamide or lipoyllysine, but only on the lipoyllysine residue in EC 2.3.1.168. Group: Enzymes. Synonyms: 2-oxoisocaproate dehydrogenase; 2-oxoisovalerate (lipoate) dehydrogenase; 3-methyl-2-oxobutanoate dehydrogenase (lipoamide); 3-methyl-2-oxobutanoate:lipoamide oxidoreductase (decarboxylating and acceptor-2-methylpropanoylating); α-keto-α-methylvalerate dehydrogenase; α. Enzyme Commission Number: EC 1.2.4.4. CAS No. 9082-72-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1219; 3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring); EC 1.2.4.4; 9082-72-8; 2-oxoisocaproate dehydrogenase; 2-oxoisovalerate (lipo
The enzyme is CoA-dependent and contains thiamine diphosphate and iron-sulfur clusters. Preferentially utilizes 2-oxo-acid derivatives of branched chain amino acids, e.g. 3-methyl-2-oxopentanoate, 4-methyl-2-oxo-pentanoate, 2-oxobutyrate and 3-methylthiopropanamine. This enzyme is a member of the 2-oxoacid oxidoreductases, a family of enzymes that oxidatively decarboxylate different 2-oxoacids to form their CoA derivatives, and are differentiated based on their substrate specificity. For examples of other members of this family, see EC 1.2.7.1, pyruvate synthase, and EC 1.2.7.3, 2-oxoglutarate synthase. Group: Enzymes. Synonyms: 2-ketoisovalerate ferredoxin reductase; 3-methyl-2-oxobutanoate synthase (ferredoxin); VOR; branched-chain ketoacid ferredoxin reductase; branched-chai. Enzyme Commission Number: EC 1.2.7.7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1230; 3-methyl-2-oxobutanoate dehydrogenase (ferredoxin); EC 1.2.7.7; 2-ketoisovalerate ferredoxin reductase; 3-methyl-2-oxobutanoate synthase (ferredoxin); VOR; branched-chain ketoacid ferredoxin reductase; branched-chain oxo acid ferredoxin reductase; keto-valine-ferredoxin oxidoreductase; ketoisovalerate ferredoxin reductase; 2-oxoisovalerate ferredoxin reductase. Cat No: EXWM-1230.
3-methyl-2-oxobutanoate hydroxymethyltransferase
This enzyme belongs to the family of transferases that transfer one-carbon groups, specifically the hydroxymethyl-, formyl- and related transferases. This enzyme participates in pantothenate and coa biosynthesis. Group: Enzymes. Synonyms: α-ketoisovalerate hydroxymethyltransferase; dehydropantoate hydroxymethyltransferase; ketopantoate hydroxymethyltransferase; oxopantoate hydroxymethyltransferase; 5,10-methylene tetrahydrofolate:α-ketoisovalerate hydroxymethyltransferase. Enzyme Commission Number: EC 2.1.2.11. CAS No. 56093-17-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2002; 3-methyl-2-oxobutanoate hydroxymethyltransferase; EC 2.1.2.11; 56093-17-5; α-ketoisovalerate hydroxymethyltransferase; dehydropantoate hydroxymethyltransferase; ketopantoate hydroxymethyltransferase; oxopantoate hydroxymethyltransferase; 5,10-methylene tetrahydrofolate:α-ketoisovalerate hydroxymethyltransferase. Cat No: EXWM-2002.
3-Methyl-2-oxobutanoic acid
3-Methyl-2-oxobutanoic acid is a precursor of pantothenic acid in Escherichia coli. Uses: Scientific research. Group: Natural products. CAS No. 759-05-7. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-W006057.
3-Methyl-2-oxobutanoic acid (Standard)
3-Methyl-2-oxobutanoic acid (Standard) is the analytical standard of 3-Methyl-2-oxobutanoic acid. This product is intended for research and analytical applications. 3-Methyl-2-oxobutanoic acid is a precursor of pantothenic acid in Escherichia coli. Uses: Scientific research. Group: Natural products. CAS No. 759-05-7. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-W006057R.
3-Methyl-2-oxovaleric acid
3-Methyl-2-oxovaleric acid is a degradation product from Isoleucine. 3-Methyl-2-oxovaleric acid is a biomarker of mustard airway diseases (MADs) and uric acid stone [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 1460-34-0. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-113063.
3-Methyl-2-oxovaleric acid sodium
3-Methyl-2-oxovaleric acid sodium is a degradation product from Isoleucine. 3-Methyl-2-oxovaleric acid sodium is a biomarker of mustard airway diseases (MADs) and uric acid stone [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 3715-31-9. Pack Sizes: 250 mg; 500 mg. Product ID: HY-W017386.
3-Methyl-2-oxovaleric acid (Standard)
3-Methyl-2-oxovaleric acid (Standard) is the analytical standard of 3-Methyl-2-oxovaleric acid (HY-113063). This product is intended for research and analytical applications. 3-Methyl-2-oxovaleric acid is a degradation product from Isoleucine. 3-Methyl-2-oxovaleric acid is a biomarker of mustard airway diseases (MADs) and uric acid stone. Uses: Scientific research. Group: Natural products. CAS No. 1460-34-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113063R.
Intermediate for the preparation of 3-Methyl-quinoxaline-2-carboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 25519-55-5. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
3-Methyl-2-quinoxalinecarboxylic acid
3-Methylquinoxaline-2-carboxylic acid (MQCA) is a major metabolite of olaquindox, an antibiotic and swine growth regulator. Synonyms: 3-methylquinoxaline-2-carboxylic acid. Grades: 98 %. CAS No. 74003-63-7. Molecular formula: C10H8N2O2. Mole weight: 188.18.
3-Methyl-2-quinoxalinecarboxylic acid-d4
3-Methyl-2-quinoxalinecarboxylic acid-d4 is the deuterium labeled 3-Methyl-2-quinoxalinecarboxylic acid. 3-Methyl-2-quinoxalinecarboxylic acid (MQCA), an important N-oxide reductive metabolite of Quinocetone or Olaquindox, potently inhibits the growth of Chang liver cells through S phase arrest of the cell cycle. Group: Isotope-labeled environmental contaminants. Alternative Names: MQCA-d4. CAS No. 2244217-93-2. Molecular formula: C10H4D4N2O2. Mole weight: 192.21. Appearance: Solid. Purity: ≥99.0%. Canonical SMILES: O=C (C1=NC2=C ([2H])C ([2H])=C ([2H])C ([2H])=C2N=C1C)O. Catalog: ACM2244217932.
A reactant used in the preparation of Methyl-D-erythritol Phosphate, a substrate in terpenoid biosynthesis. Group: Biochemicals. Alternative Names: 3-Methyl-3-methyloxy-4-(phenylmethoxy)-butanoic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
3-Methyl-3-(methylthio)butanal
3-Methyl-3-(methylthio)butanal has been identified as one of 21 mercapto/methylthio-substituted aldehydes and ketones isolated from cooked beef liver. Group: Biochemicals. Grades: Highly Purified. CAS No. 133567-89-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C6H12OS, Molecular Weight: 132.22. US Biological Life Sciences.
3-Methyl-3-[(tetrahydro-2H-pyran-2-yl)oxy]-2-butanone is a reactant used in the preparation of 24,25-Dihydroxyvitamin D2 (D455085. Group: Biochemicals. Grades: Highly Purified. CAS No. 60283-66-1. Pack Sizes: 250mg. US Biological Life Sciences.