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3,4-Dihydro-2H-pyrido[1,2-a]pyrimidin-2-one
3,4-Dihydro-2H-pyrido[1,2-a]pyrimidin-2-one. Group: Biochemicals. Alternative Names: Acid Captor H. Grades: Highly Purified. CAS No. 5439-14-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Intermediate in the production of DMEQ-TAD. Group: Biochemicals. Alternative Names: 6,7-Dimethoxy-4-methyl-3-oxo-3,4-dihydroquinoxaline-2-propionic Acid. Grades: Highly Purified. CAS No. 132788-56-8. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the production of DMEQ-TAD. Group: Biochemicals. Alternative Names: 6,7-Dimethoxy-4-methyl-3-oxo-3,4-dihydroquinoxaline-2-propionic Acid Methyl Ester. Grades: Highly Purified. CAS No. 131426-28-3. Pack Sizes: 25mg. US Biological Life Sciences.
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3,4-Dihydro-6-nitro-2(1H)-quinolinone
3,4-Dihydro-6-nitro-2(1H)-quinolinone. Group: Biochemicals. Alternative Names: 3,4-Dihydro-6-nitrocarbostyril; 6-Nitro-1,2,3,4-tetrahydrochinolin-2-one; 6-Nitro-1,3,4-trihydroquinolin-2-one; 6-Nitro-3,4-dihydro-1H-quinolin-2-one. Grades: Highly Purified. CAS No. 22246-16-8. Pack Sizes: 5g. US Biological Life Sciences.
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3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-Quinolinone
3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-Quinolinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 120004-79-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences.
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3,4-Dihydro-7-hydroxyquinoline-2(1H)-one
3,4-Dihydro-7-hydroxyquinoline-2(1H)-one. Group: Biochemicals. Alternative Names: 7-Hydroxycarbostyril; 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone; 3,4-Dihydro-7-hydroxy-carbostyril. Grades: Highly Purified. CAS No. 22246-18-0. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C9H9NO2. US Biological Life Sciences.
3,4-Dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid is an intermediate in the biosynthesis of Ochratoxin B (O148500), toxic metabolite from aspergillus orchraceus. Group: Biochemicals. Alternative Names: 8-Hydroxy-3-methyl-1-oxo-7-isochromancarboxylic Acid. Grades: Highly Purified. CAS No. 16281-43-9. Pack Sizes: 2.5mg. US Biological Life Sciences.
3,4-Dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid Methyl Ester is an intermediate in the biosynthesis of Ochratoxin A (O148490), toxic metabolite from aspergillus orchraceus. Group: Biochemicals. Alternative Names: (±)-3,4-Dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 83769-04-4. Pack Sizes: 2.5mg. US Biological Life Sciences.
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3,4-Dihydro-9-[(benzyl)amino]-1(2H)-acridinone
3,4-Dihydro-9-[(benzyl)amino]-1(2H)-acridinone. Group: Biochemicals. Alternative Names: 3,4-Dihydro-9-[(phenylmethyl)amino]-1(2H)-acridinone. Grades: Highly Purified. CAS No. 104675-27-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H18N2O. US Biological Life Sciences.
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3,4-Dihydroagomelatine
3,4-Dihydroagomelatine is an impurity of Agomelatine (A430000) which is a melatoninergic agonist and selective antagonist of 5-HT2C receptors and used in the treatment of major depressive disorder. Agomelatine Impurity 1. Group: Biochemicals. Grades: Highly Purified. CAS No. 1352139-51-5. Pack Sizes: 5mg, 10mg. Molecular Formula: C15H19NO2, Molecular Weight: 245.32. US Biological Life Sciences.
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3,4-Dihydroisoquinolin-1(2H)-one
3,4-Dihydroisoquinolin-1(2H)-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 1196-38-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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3,4-Dihydro Ivermectin (Mixture of Diastereomers)
3,4-Dihydro Ivermectin is an impurity of Ivermectin (I940800), an antiparasitic drug that is active against a wide variety of nematode and arthropod parasites and is used to treat scabies and lice in humans. Group: Biochemicals. Grades: Highly Purified. CAS No. 74567-01-4. Pack Sizes: 1mg. Molecular Formula: C48H76O14. US Biological Life Sciences.
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3',4'-Dihydroxy-1-phenyl-2-butanone
3',4'-Dihydroxy-1-phenyl-2-butanone. Group: Biochemicals. Alternative Names: 4-Butyroylpyrocatechol; 1-(3,4-Dihydroxyphenyl)-1-butanone. Grades: Highly Purified. CAS No. 17386-89-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H12O3. US Biological Life Sciences.
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3,4-Dihydroxy-3-cyclobutene-1,2-dione
3,4-Dihydroxy-3-cyclobutene-1,2-dione. Group: Biochemicals. Alternative Names: Squaric acid. Grades: Highly Purified. CAS No. 2892-51-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H2O4. US Biological Life Sciences.
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3,4-Dihydroxy-5-nitrobenzaldehyde
3,4-Dihydroxy-5-nitrobenzaldehyde. Group: Biochemicals. Alternative Names: 3-Nitro-4,5-dihydroxybenzaldehyde. Grades: Highly Purified. CAS No. 116313-85-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C7H5NO5. US Biological Life Sciences.
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3',4'-Dihydroxyacetophenone
3',4'-Dihydroxyacetophenone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1197-09-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C8H8O3. US Biological Life Sciences.
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3,4-Dihydroxybenzaldehyde
3,4-Dihydroxybenzaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 139-85-5. Pack Sizes: 100g, 250g, 500g, 1Kg, 2kg. Molecular Formula: C7H6O3. US Biological Life Sciences.
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3,4-Dihydroxybenzaldehyde 99.5+% (HPLC)
3,4-Dihydroxybenzaldehyde 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 25g, 1Kg, 5Kg. US Biological Life Sciences.
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3,4-Dihydroxybenzoic acid
3,4-Dihydroxybenzoic acid. Group: Biochemicals. Grades: Reagent Grade. CAS No. 99-50-3. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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3,4-Dihydroxybenzoic Acid 3-O-Sulfate Sodium Salt
3,4-Dihydroxybenzoic Acid 3-O-Sulfate is a metabolite of 3,4-Dihydroxybenzoic Acid. Group: Biochemicals. Alternative Names: 4-Hydroxy-3-(sulfooxy)benzoic Acid 3-O-Sulfate Sodium; 5-Carboxy-2-hydroxyphenyl Sulfate 3-O-Sulfate Sodium. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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3,4-Dihydroxybenzoic acid ethyl ester
3,4-Dihydroxybenzoic acid ethyl ester. Group: Biochemicals. Alternative Names: Ethyl 3,4-dihydroxybenzoate; Protocatechuic acid ethyl ester. Grades: Highly Purified. CAS No. 3943-89-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C9H10O4. US Biological Life Sciences.
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3,4-Dihydroxybenzoic Acid Methyl Ester
The methyl ester of 3,4-Dihydroxybenzoic Acid with antioxidant properties. Group: Biochemicals. Alternative Names: Protocatechuic Acid Methyl Ester; 3,4-Dihydroxy MetDyl Benzoate; 3,4-Dihydroxybenzoic Acid Methyl Ester; Methyl 3,4-dihydroxybenzoate; Methyl Protocatechuate; NSC 146458. Grades: Highly Purified. CAS No. 2150-43-8. Pack Sizes: 25g. US Biological Life Sciences.
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3,4-Dihydroxybenzonitrile
3,4-Dihydroxybenzonitrile. Group: Biochemicals. Alternative Names: 4-Cyano-1,2-dihydroxybenzene; 4-Cyanocatechol. Grades: Highly Purified. CAS No. 17345-61-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C7H5NO2. US Biological Life Sciences.
Worldwide
3,4-Dihydroxybenzonitrile 99+% (HPLC)
3,4-Dihydroxybenzonitrile 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 17345-61-8. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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3,4-Dihydroxybenzophenone
3,4-Dihydroxybenzophenone. Group: Biochemicals. Alternative Names: 4-Benzoylpyrocatechol; 3,4-Dihydroxyphenyl phenyl ketone. Grades: Highly Purified. CAS No. 10425-11-3. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
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3,4-Dihydroxybenzophenone 98+%
3,4-Dihydroxybenzophenone 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 10425-11-3. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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3',4'-Dihydroxyflavone
3',4'-Dihydroxyflavone. Group: Biochemicals. Grades: Highly Purified. CAS No. 4143-64-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C15H10O4. US Biological Life Sciences.
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3',4'-Dihydroxy flurbiprofen
3',4'-Dihydroxy flurbiprofen. Group: Biochemicals. Alternative Names: 2-Fluoro-3',4'-dihydroxy-a-methyl-[1,1'-biphenyl]-4-acetic acid. Grades: Highly Purified. CAS No. 66067-41-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C15H13FO4. US Biological Life Sciences.
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3,4-Dihydroxy-L-phenylalanine
Precursor of catecholamine neurotransmitters; anti-parkinsonian therapy. Natural isomer of the immediate precursor of dopamine; product of tyrsine hydroxylase. Group: Biochemicals. Alternative Names: Levodopa; L-3-Hydroxytyrosine; 3-Hydroxy-L-tyrosine; (-)-3-(3,4-Dihydroxyphenyl)-L-alanine; Bendopa; Deadopa; Dopaflex; Dopal; Dopaidan; Dopalina; Dopar. Grades: Highly Purified. CAS No. 59-92-7. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C9H11NO4, Molecular Weight: 197.19. US Biological Life Sciences.
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3,4-Dihydroxyphenylacetic acid
3,4-Dihydroxyphenylacetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 102-32-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C8H8O4. US Biological Life Sciences.
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3,4-Dihydroxyphenylacetic Acid-13C,18O2
A labeled metabolite of Dopamine. Group: Biochemicals. Alternative Names: 3,4-Dihydroxybenzeneacetic Acid-13C,18O2; (3,4-Dihydroxyphenyl)acetic Acid-13C,18O2; Ba 2773-13C,18O2; DOPAC-13C,18O2; Dihydroxyphenylacetic Acid-13C,18O2; Dopacetic Acid-13C,18O2; Homoprotocatechuic Acid-13C,18O2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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3,4-Dihydroxyphenylacetic Acid Methyl Ester
3,4-Dihydroxyphenylacetic Acid Methyl Ester is a biogenic amine metabolite. 3,4-Dihydroxyphenylacetic Acid Methyl Ester is used in the preparation of antioxidants and bacteriostatic agents. Group: Biochemicals. Alternative Names: 3,4-Dihydroxybenzeneacetic Acid Methyl Ester; Methyl 3, 4-Di hydroxyphenylacetate. Grades: Highly Purified. CAS No. 25379-88-8. Pack Sizes: 25mg. US Biological Life Sciences.
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3',4'-Dihydroxyphenylacetone
3', 4'-Di hydroxyphenylacetone. Group: Biochemicals. Alternative Names: 1-(3,4-Dihydroxyphenyl)-2-propanone; 1-(3',4'-Dihydroxyphenyl)-2-propanone; 1-(3,4-Dihydroxyphenyl)-2-propanone. Grades: Highly Purified. CAS No. 2503-44-8. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C9H10O3. US Biological Life Sciences.
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3,4-Dihydroxy styrene
3,4-Dihydroxy styrene. Group: Biochemicals. Alternative Names: 4-Ethenyl-1,2-benzenediol; 4-Vinylcatechol; 4-Vinylpyrocatechol; 3,4-Styrenediol. Grades: Highly Purified. CAS No. 6053-2-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C8H8O2. US Biological Life Sciences.
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3,4-Dihydroxy Styrene (stabilized with BHT 0.01% w/w)
A metabolite of Styrene. Group: Biochemicals. Alternative Names: 4-Ethenyl-. Grades: Highly Purified. CAS No. 6053-2-7. Pack Sizes: 1mg. US Biological Life Sciences.
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3,4-Dimethoxy-2-methylpyridine N-Oxide-d3
3,4-Dimethoxy-2-methylpyridine N-Oxide-d3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
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3,4-Dimethoxy-2-nitro-benzaldehyde
3,4-Dimethoxy-2-nitro-benzaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 55149-84-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H9NO5. US Biological Life Sciences.
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3,4-Dimethoxy-2-pyridinemethanol
A novel dimethoxypyridyl-substituted derivative as gastric secretion inhibitors. Group: Biochemicals. Alternative Names: 2-Hydroxymethyl-3,4-dimethoxypyridine; 3, 4-Dimethoxy-2- (hydroxymethyl) pyridine. Grades: Highly Purified. CAS No. 72830-08-1. Pack Sizes: 1g. US Biological Life Sciences.
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3,4-Dimethoxy-6-nitrobenzaldehyde
3,4-Dimethoxy-6-nitrobenzaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 20357-25-9. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences.
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3,4-Dimethoxy[7-13C]-benzaldehyde
3,4-Dimethoxy[7-13C]-benzaldehyde. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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3,4-Dimethoxy[7-13C]-benzoic Acid
3,4-Dimethoxy[7-13C]-benzoic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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3,4-Dimethoxy[7-13C]-benzyl Alcohol
3,4-Dimethoxy[7-13C]-benzyl Alcohol. Group: Biochemicals. Grades: Highly Purified. CAS No. 91384-88-2. Pack Sizes: 10mg. US Biological Life Sciences.
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3,4-Dimethoxybenzaldehyde
3,4-Dimethoxybenzaldehyde. Group: Biochemicals. Alternative Names: 3, 4-Dimethoxy Benzene carbonal; 4-O-Methylvanillin; Methylvanillin; NSC 24521; NSC 8500; Protocatechualdehyde Dimethyl Ether; Protocatechuic Aldehyde Dimethyl Ether; Vanillin Methyl Ether; Veratral; Veratric Aldehyde; Veratrum Aldehyde; Veratryl Aldehyde; USP Verapamil Related Compound E; Verapamil EP Impurity G; Verapamil Related Compound E. Grades: Highly Purified. CAS No. 120-14-9. Pack Sizes: 500g, 1Kg, 5Kg. Molecular Formula: C?H??O?, Molecular Weight: 167.17. US Biological Life Sciences.
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3,4-Dimethoxybenzaldehyde 99+% (GC)
3,4-Dimethoxybenzaldehyde 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
3,4-Dimethoxy-Benzamidine Hcl. Group: Biochemicals. Grades: Highly Purified. CAS No. 51488-33-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C9H12N2O2·HCl. US Biological Life Sciences.
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3,4-Dimethoxy-benzamidine·HCl ≥95% (HPLC)
3,4-Dimethoxy-benzamidine·HCl ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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3,4-Dimethoxybenzophenone
3,4-Dimethoxybenzophenone. Group: Biochemicals. Alternative Names: (3,4-Dimethoxyphenyl)phenyl-methanone. Grades: Highly Purified. CAS No. 4038-14-6. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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3,4-Dimethoxybenzophenone 99+%
3,4-Dimethoxybenzophenone 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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3,4-Dimethoxybenzyl Alcohol
3,4-Dimethoxybenzyl Alcohol is a secondary metabolite of some lignin degrading fungi. Recent studies have been conducted to explore whether 3,4-Dimethoxybenzyl Alcohol, a product from the biodegradation of lignocellulosic biomass, could be used as the fuel of the microbial fuel cell (MFC) to generate power. Group: Biochemicals. Grades: Highly Purified. CAS No. 93-03-8. Pack Sizes: 10g, 100g, 250g, 500g. Molecular Formula: C?H??O?, Molecular Weight: 168.19. US Biological Life Sciences.
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3,4-Dimethoxybenzyl bromide
3,4-Dimethoxybenzyl bromide. Group: Biochemicals. Alternative Names: 4-(Bromomethyl)-1,2-dimethoxybenzene. Grades: Highly Purified. CAS No. 21852-32-4. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C9H11BrO2. US Biological Life Sciences.
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3,4-Dimethoxybenzyl methanol 99+%
3,4-Dimethoxybenzyl methanol 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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3,4-Dimethoxycinnamic acid
3,4-Dimethoxycinnamic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 2316-26-9. Pack Sizes: 25g, 50g, 100g, 250g. US Biological Life Sciences.
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3,4-Dimethoxyphenol
3,4-Dimethoxyphenol. Group: Biochemicals. Alternative Names: 3,4-Bis(methyloxy)phenol. Grades: Highly Purified. CAS No. 2033-89-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C8H10O3. US Biological Life Sciences.
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3,4-Dimethoxyphenol (3,4-Dimethoxy-phenol)
Examination of enzyme. Group: Biochemicals. Alternative Names: 3,4-Dimethoxy-phenol. Grades: Highly Purified. CAS No. 2033-89-8. Pack Sizes: 10g. US Biological Life Sciences.
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3,4-Di methoxy phenyl acetic acid
3,4-Di methoxy phenyl acetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 93-40-3. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences.
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3,4-Dimethoxyphenyl acetonitrile
3,4-Dimethoxyphenyl acetonitrile. Group: Biochemicals. Alternative Names: Veratryl cyanide. Grades: Highly Purified. CAS No. 93-17-4. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C10H11NO2. US Biological Life Sciences.
Worldwide
3,4-Dimethoxyphenylboronic acid
3,4-Dimethoxyphenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 122775-35-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H11BO4. US Biological Life Sciences.
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3,4-Dimethoxyphenyl ethanol
3,4-Dimethoxyphenyl ethanol. Group: Biochemicals. Alternative Names: 2- (3, 4-Dimethoxyphenyl) ethanol; 3,4-Dimethoxyphenethyl alcohol. Grades: Highly Purified. CAS No. 7417-21-2. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
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3,4-Dimethoxyphenyl ethanol 99+% (GC)
3,4-Dimethoxyphenyl ethanol 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g. US Biological Life Sciences.
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3,4-Dimethoxyphenylglyoxal hydrate
3,4-Dimethoxyphenylglyoxal hydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 163428-90-8. Pack Sizes: 5g, 10g. Molecular Formula: C10H10O4·xH2O. US Biological Life Sciences.
Worldwide
3,4-Dimethoxypropiophenone
3, 4-Dimethoxypropiophenone. Group: Biochemicals. Alternative Names: 1-(3,4-Dimethoxyphenyl)-1-propanone; 3,4-Dimethoxyphenyl ethyl ketone; 3, 4-Dimethoxypropiophenone. Grades: Highly Purified. CAS No. 1835-04-7. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C11H14O3. US Biological Life Sciences.