A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4-Methyl-5-[ (2-aminoethyl) thiomethyl]imidazole Dihydrochloride. Group: Biochemicals. Alternative Names: 2-[[(5-Methyl-1H-imidazol-4-yl)methyl]thio]-ethanamine. Grades: Highly Purified. CAS No. 38603-72-4. Pack Sizes: 200mg. US Biological Life Sciences.
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4-Methyl-5,6,7,8-tetrahydroquinoline
4-Methyl-5,6,7,8-tetrahydroquinoline, a tetrahydroquinoline alkaloid, is isolated from the roots of Glycyrrhiza uralensis Fisch [1]. Uses: Scientific research. Group: Natural products. CAS No. 28971-03-1. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-W049311.
4'-Methyl-5-methyluridine
4'-Methyl-5-methyluridine, an essential compound in nucleoside research, should be approached with caution due to its intricate and enigmatic nature. Its multifaceted properties, including potent antiviral and anticancer characteristics, have garnered attention in the realm of biomedical advancements. Synonyms: 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-5-methyltetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione; 4'-α-C-Methyl-5-methyluridine; Uridine, 5-Methyl-4'-C-Methyl-; 1-[5-Deoxy-4-(hydroxymethyl)-α-L-lyxofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione. Grades: ≥95%. CAS No. 152540-75-5. Molecular formula: C11H16N2O6. Mole weight: 272.25.
4-Methyl-5-nitro-2-pyridinamine
4-Methyl-5-nitro-2-pyridinamine. Group: Biochemicals. Alternative Names: 2-Amino-4-methyl-5-nitropyridine; 2-Amino-5-nitro-4-picoline; 4-Methyl-5-nitro-2-aminopyridine; 4-Methyl-5-nitro-2-pyridinamine; 4-Methyl-5-nitropyridin-2-ylamine; NSC 52452. Grades: Highly Purified. CAS No. 21901-40-6. Pack Sizes: 2.5g. Molecular Formula: C6H7N3O2, Molecular Weight: 153.140999999999. US Biological Life Sciences.
Worldwide
4-Methyl-5-nitrocatechol
4-Methyl-5-nitrocatechol. Group: Biochemicals. Alternative Names: 5-Nitro-4-homopyrocatechol; 4-Methyl-5-nitro-1,2-benzenediol; MNC. Grades: Highly Purified. CAS No. 68906-21-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C7H7NO4. US Biological Life Sciences.
Worldwide
4-methyl-5-nitrocatechol 5-monooxygenase
Contains FAD. The enzyme, isolated from the bacterium Burkholderia sp. DNT, can use both NADH and NADPH, but prefers NADPH. It has a narrow substrate range, but can also act on 4-nitrocatechol. Group: Enzymes. Synonyms: dntB (gene name); 4-methyl-5-nitrocatechol oxygenase; MNC monooxygenase. Enzyme Commission Number: EC 1.14.13.210. 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-0812; 4-methyl-5-nitrocatechol 5-monooxygenase; EC 1.14.13.210; dntB (gene name); 4-methyl-5-nitrocatechol oxygenase; MNC monooxygenase. Cat No: EXWM-0812.
4-Methyl-5-nitrocatechol (MNC)
MNC is on the metabolic pathway for 2,4-Dinitotoluene degradation. Group: Biochemicals. Alternative Names: MNC. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
4-Methyl-5-nitroisoquinoline
4-Methyl-5-nitroisoquinoline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
4-Methyl-5-nitropyridin-2-amine
4-Methyl-5-nitropyridin-2-amine (2-Amino-5-nitro-4-picoline) is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 2-Amino-5-nitro-4-picoline. CAS No. 21901-40-6. Pack Sizes: 100 g. Product ID: HY-W002060.
4-Methyl-5-thiazoleethanol, a natural sulfur-containing flavor compound, is a thiazole precursor [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 137-00-8. Pack Sizes: 10 mM * 1 mL; 25 g; 50 g. Product ID: HY-W015695.
4-Methyl-5-thiazoleethanol (Standard)
4-Methyl-5-thiazoleethanol (Standard) is the analytical standard of 4-Methyl-5-thiazoleethanol. This product is intended for research and analytical applications. 4-Methyl-5-thiazoleethanol, a natural sulfur-containing flavor compound, is a thiazole precursor [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 137-00-8. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-W015695R.
4-Methyl-5-thiazolylethanyl octanoate
Heterocyclic Organic Compound. Alternative Names: 4-Methyl-5-thiazolylethanyloctanoate. CAS No. 102175-98-4. Molecular formula: C14H23NO2S. Mole weight: 269.44. Density: 1.035. Catalog: ACM102175984.
4-Methyl-6-(2,4,4-trimethylpentyl)-2H-pyran-2-one
4-Methyl-6-(2,4,4-trimethylpentyl)-2H-pyran-2-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 50650-75-4. Pack Sizes: 100mg. Molecular Formula: C14H22O2, Molecular Weight: 222.32. US Biological Life Sciences.
4- methyl -7-tri methyl silyloxycoumarin. Group: Biochemicals. Alternative Names: 4-Methyl-7-trimethylsilanyloxy-chromen-2-one. Grades: Highly Purified. CAS No. 67909-31-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C13H16O3Si. US Biological Life Sciences.
Worldwide
4-Methyl-8-quinoxalinesulfonyl Chloride
4-Methyl-8-quinoxalinesulfonyl Chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 13982-84-8. Pack Sizes: 500mg. Molecular Formula: C10H8ClNO2S, Molecular Weight: 241.69. US Biological Life Sciences.
Worldwide
4'-Methylacetanilide
4'-Methylacetanilide. Group: Biochemicals. Alternative Names: N- (4-methylphenyl) acetamide; 4-(Acetylamino)toluene; 4-Acetotoluide; 1-Acetamido-4-methylbenzene; N-p-Tolylacetamide; p-Acetotoluide; NSC 7644. Grades: Highly Purified. CAS No. 103-89-9. Pack Sizes: 1g, 10g, 25g, 50g. Molecular Formula: C9H11NO. US Biological Life Sciences.
Worldwide
4'-Methylacetanilide
Heterocyclic Organic Compound. Alternative Names: N-Acetyl-p-toluidine; N-(4-methylphenyl)acetamide; p-Acetotoluidine; P-Acetotoluidide. CAS No. 103-89-9. Molecular formula: C9H11NO. Mole weight: 149.19. Appearance: off white to brown flake. Purity: 0.99. IUPACName: N-(4-methylphenyl)acetamide. Canonical SMILES: CC1=CC=C(C=C1)NC(=O)C. Density: 1.212. ECNumber: 203-155-4. Catalog: ACM103899.
4'-METHYLACETO-D3-PHENONE
Heterocyclic Organic Compound. Alternative Names: 4'-METHYLACETO-D3-PHENONE. CAS No. 128599-53-1. Molecular formula: C9H7D3O. Mole weight: 137.19. Catalog: ACM128599531.
4-Methylacetophenone
Methylacetophenone. CAS No. 122-00-9. Categories: 4'-methylacetophenone.
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4'-Methylacetophenone
4-methylacetophenone can be used as a fragrance material. 4-Methylacetophenone is wildly occurs in volatile compounds in food and in some natural complex substances (NCS) [1]. Uses: Scientific research. Group: Natural products. CAS No. 122-00-9. Pack Sizes: 10 mM * 1 mL; 25 g; 100 g. Product ID: HY-W012653.
4'-Methylacetophenone
Solid;low melting colourless or opaque crystalline mass (tends to supercool) with a strong fruity-floral, warm, sweet odour. Group: Acetophenones. Alternative Names: Esberiven. CAS No. 122-00-9. Molecular formula: C9H10O. Mole weight: 134.18. Appearance: Clear colorless to pale yellow liquid. Purity: 0.98. IUPACName: 1-(4-Methylphenyl)ethanone. Canonical SMILES: CC1=CC=C(C=C1)C(=O)C. Density: 1.005 g/mL at 25 °C(lit.). Catalog: ACM122009.
4'-Methylacetophenone
4'-Methylacetophenone. Synonyms: Methyl p-tolyl ketone. CAS No. 122-00-9. Product ID: CDC10-0177. Molecular formula: CH3C6H4COCH3. Category: Flavoring Chemical Agents. Product Keywords: Cosmetic Ingredients; Flavoring Chemical Agents; 4'-Methylacetophenone; CDC10-0177; 122-00-9; CH3C6H4COCH3; Methyl p-tolyl ketone; 204-514-8; MFCD00008751; 122-00-9. Purity: 0.95. Color: Clear colorless to pale yellow. EC Number: 204-514-8. Physical State: Liquid. Quality Level: 100. Boiling Point: 226 °C (lit.). Melting Point: 22-24 °C (lit.). Density: 1.005 g/mL at 25 °C (lit.).
4'-Methylacetophenone
4'-Methylacetophenone is a methylated acteophenone used in cosmetics and perfumery. The presence of 4'-Methylacetophenone has been shown to accelerate the photopolymerization of Methyl methacrylate. Group: Biochemicals. Grades: Highly Purified. CAS No. 122-00-9. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C?H??O, Molecular Weight: 134.18. US Biological Life Sciences.
Worldwide
4'-Methylacetophenone
Solid;low melting colourless or opaque crystalline mass (tends to supercool) with a strong fruity-floral, warm, sweet odour. Group: Liquid crystal (lc) building blocks. Alternative Names: Esberiven. CAS No. 122-00-9. Product ID: 1-(4-Methylphenyl)ethanone. Molecular formula: 134.18. Mole weight: C9H10O. CC1=CC=C(C=C1)C(=O)C. InChI=1S/C9H10O/c1-7-3-5-9 (6-4-7)8 (2)10/h3-6H, 1-2H3. GNKZMNRKLCTJAY-UHFFFAOYSA-N. 98%.
4'-Methylacetophenone 99+% (GC)
4'-Methylacetophenone 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100g, 250g, 1Kg, 5Kg, 10Kg. US Biological Life Sciences.
Worldwide
4-Methylaeruginoic acid
4-Methylaeruginoic acid is an antibiotic produced by Str. sp. KCTC9303. It has an effect on the cytotoxicity of several human tumor cell lines. Synonyms: (4S)-2-(2-hydroxyphenyl)-4-methyl-4,5-dihydro-1,3-thiazole-4-carboxylic acid; (S)-Desazadesferrithiocin. Molecular formula: C11H11NO3S. Mole weight: 237.28.
4'- methyl - α -pyrrolidinohexanopheno ne Hydrochloride
4'- methyl - α -pyrrolidinohexanopheno ne Hydrochloride. Group: Biochemicals. Alternative Names: 1-(4-Methylphenyl)-2-(1-pyrrolidinyl)-1-hexanone Hydrochloride; 4'-Methyl-2- (1-pyrrolidinyl) hexanophenone Hydrochloride. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C17H26ClNO, Molecular Weight: 295.85. US Biological Life Sciences.
Worldwide
4-(Methylamino)-1-(3-pyridyl)-1-butanol
An amino alcohol metabolite of nicotine, and precursor to NNK. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
An amino alcohol metabolite of nicotine, and precursor to NNK. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences.
Worldwide
4-(Methylamino)-1-(3-pyridyl)-1-butanol-d3
Heterocyclic Organic Compound. Alternative Names: 4-(Methylamino)-1-(3-pyridyl)-1-butanol-D3. CAS No. 1189642-32-7. Molecular formula: C10H13D3N2O. Mole weight: 183.265325334. Appearance: Brownish Red Oil. Catalog: ACM1189642327.
4-(Methylamino)-1-(3-pyridyl)-1-butanol-d3
An amino alcohol metabolite of nicotine, and precursor to NNK. Group: Biochemicals. Alternative Names: α-[3-(Methylamino)propyl]-3-pyridinemethanol-d3. Grades: Highly Purified. CAS No. 1189642-32-7. Pack Sizes: 10mg. US Biological Life Sciences.
An amino ketone metabolite of nicotine, and precursor to NNK. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
An amino ketone metabolite of nicotine, and precursor to NNK. Group: Biochemicals. Alternative Names: Pseudooxynicotine-d4 DiHydrochloride. Grades: Highly Purified. CAS No. 764661-23-6. Pack Sizes: 5mg. US Biological Life Sciences.
An intermediate in the preparation of antitumor agents, antiinflammatory agents and tyrosine kinase inhibitors. Group: Biochemicals. Alternative Names: 4-Methylamino-2-methylthiopyrimidine-5-carboxylic Acid Ethyl Ester; Ethyl 4-(Methylamino)-2-(methylthio)pyrimidine-5-carboxylate; NSC 165300. Grades: Highly Purified. CAS No. 76360-82-2. Pack Sizes: 250mg. US Biological Life Sciences.
An intermediate in the preparation of antitumor agents and tyrosine kinase inhibitors. Group: Biochemicals. Alternative Names: 4-(Methylamino)-2-(methylthio)-5-pyrimidinemethanol; (4-(Methylamino)-2-(methylthio)pyrimidin-5-yl)methanol; (4-Methylamino-2-methanethiopyrimidin-5-yl)methanol; (4- methyl amino-2- methyl sulfanylpyrimidin-5-yl) methanol. Grades: Highly Purified. CAS No. 17759-30-7. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
4-(Methylamino)-3-nitrobenzoic Acid
4-(Methylamino)-3-nitrobenzoic Acid. Group: Biochemicals. Alternative Names: NSC 138300. Grades: Highly Purified. CAS No. 41263-74-5. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
4-(Methylamino)-3-nitrobenzoic-d3 Acid
4-(Methylamino)-3-nitrobenzoic-d3 Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
4-(Methylamino)-4-(3-pyridyl)butyric Acid
4-(Methylamino)-4-(3-pyridyl)butyric Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
4-Methylamino Antipyrine
A metabolite of Dipyrone. Group: Biochemicals. Alternative Names: 1,2-Dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-. Grades: Highly Purified. CAS No. 519-98-2. Pack Sizes: 10mg. US Biological Life Sciences.