A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
An impurity of Febuxostat. Febuxostat is an antihyperuricemic nonpurine inhibitor of both the oxidized and reduced forms of xanthine oxidase. Synonyms: Febuxostat Impurity 64; 3-Descyano-3-formyl Febuxostat Isobutyl Ester. CAS No. 1312815-36-3. Molecular formula: C20H25NO4S. Mole weight: 375.48.
Circulating cooling water system swimming pool water sterilization. Group: Alcohols. Alternative Names: Isobutylparaben. CAS No. 4247-2-3. Molecular formula: C11H14O3. Mole weight: 194.23. Purity: 0.99. Catalog: ACM4247023.
iso-Butyl 4-hydroxybenzoate-2,3,5,6-d4
Heterocyclic Organic Compound. CAS No. 1219805-33-0. Molecular formula: 198.25. Purity: 98 atom % D. Catalog: ACM1219805330.
Isobutyl Acetoacetate. Group: Biochemicals. Alternative Names: Acetoacetic Acid Isobutyl Ester. Grades: Highly Purified. CAS No. 7779-75-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Isobutyl Acrylate, (stabilized with MEHQ)
Isobutyl acrylate appears as a clear colorless liquid with an acrid odor. Flash point 86°F. Less dense than water. Vapors irritate eyes and respiratory system. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a container, the container may rupture violently.;Liquid. Group: Polymers. CAS No. 106-63-8. Product ID: 2-methylpropyl prop-2-enoate. Molecular formula: 128.17g/mol. Mole weight: C7H12O2. CC(C)COC(=O)C=C. InChI=1S/C7H12O2/c1-4-7 (8)9-5-6 (2)3/h4, 6H, 1, 5H2, 2-3H3. CFVWNXQPGQOHRJ-UHFFFAOYSA-N.
Isobutyl alcohol
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Isobutyl Alcohol
Isobutyl Alcohol is a reagent used in organic reactions. It is used in the synthesis of new fluorinating reagents. It is also used in the lipase-catalyzed production of biodiesel as an energy source. Group: Biochemicals. Alternative Names: 2-Methyl-1-propanol; Isobutyl Alcohol; 1-Isobutanol; 2-Methyl-1-propanol; 2-Methylpropyl Alcohol; Isobutanol; Isopropyl Carbinol; NSC 5708; iso-Butyl Alcohol. Grades: Highly Purified. CAS No. 78-83-1. Pack Sizes: 50ml. US Biological Life Sciences.
Formula: (CH3)2CHCH2OH. Formula Wt: 74. 12. Health Risk: 1. Flammability: 3. Reactivity: 0. Group: chem-category alcohols. Alternative Names: 2-methyl-1-propanol; isobutanol; 2-methylpropan-1-ol; 2-methylpropyl alcohol; IBA. Grades: chem-grade reagent. CAS No. 78-83-1. Product ID: 899856. -- SOLD FOR EDUCATIONAL USE ONLY --
The enzyme, characterized from the bacterium Streptomyces viridifaciens, is part of a two component system that also includes a flavin reductase, which provides reduced flavin mononucleotide for this enzyme. The enzyme, which is involved in the biosynthesis of the azoxy antibiotic valanimycin, has a similar activity with either FMNH2 or FADH2. It exhibits broad specificity, and also accepts n-propylamine, n-butylamine, sec-butylamine and benzylamine. Group: Enzymes. Synonyms: vlmH (gene name). Enzyme Commission Number: EC 1.14.14.30. 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-0928; isobutylamine N-monooxygenase; EC 1.14.14.30; vlmH (gene name). Cat No: EXWM-0928.
Isobutyl methacrylate is a colorless liquid with a flash point of 120°F. When heated to high temperatures it may release acrid smoke and fumes. If it is subjected to heat for prolonged periods or becomes contaminated, it is subject to polymerization. If the polymerization takes place inside a container, the container may violently rupture. The vapors are heavier than air. It may be irritating to skin and eyes and produce a narcotic effect. It is used in making acrylic resins.;Liquid. Group: Polymers. CAS No. 97-86-9. Pack Sizes: 1 kg. Product ID: 2-methylpropyl 2-methylprop-2-enoate. Molecular formula: 142.2g/mol. Mole weight: C8H14O2. CC(C)COC(=O)C(=C)C. InChI=1S/C8H14O2/c1-6 (2)5-10-8 (9)7 (3)4/h6H, 3, 5H2, 1-2, 4H3. RUMACXVDVNRZJZ-UHFFFAOYSA-N.
Isobutyl methacrylate is a colorless liquid with a flash point of 120°F. When heated to high temperatures it may release acrid smoke and fumes. If it is subjected to heat for prolonged periods or becomes contaminated, it is subject to polymerization. If the polymerization takes place inside a container, the container may violently rupture. The vapors are heavier than air. It may be irritating to skin and eyes and produce a narcotic effect. It is used in making acrylic resins.;Liquid. Group: Monomers. CAS No. 97-86-9. Product ID: 2-methylpropyl 2-methylprop-2-enoate. Molecular formula: 142.2g/mol. Mole weight: C8H14O2. CC(C)COC(=O)C(=C)C. InChI=1S/C8H14O2/c1-6 (2)5-10-8 (9)7 (3)4/h6H, 3, 5H2, 1-2, 4H3. RUMACXVDVNRZJZ-UHFFFAOYSA-N.
Isobutyl Methacrylate, (stabilized with HQ)
Isobutyl methacrylate is a colorless liquid with a flash point of 120°F. When heated to high temperatures it may release acrid smoke and fumes. If it is subjected to heat for prolonged periods or becomes contaminated, it is subject to polymerization. If the polymerization takes place inside a container, the container may violently rupture. The vapors are heavier than air. It may be irritating to skin and eyes and produce a narcotic effect. It is used in making acrylic resins.;Liquid. Group: Polymers. CAS No. 97-86-9. Product ID: 2-methylpropyl 2-methylprop-2-enoate. Molecular formula: 142.2g/mol. Mole weight: C8H14O2. CC(C)COC(=O)C(=C)C. InChI=1S/C8H14O2/c1-6 (2)5-10-8 (9)7 (3)4/h6H, 3, 5H2, 1-2, 4H3. RUMACXVDVNRZJZ-UHFFFAOYSA-N.
Isobutyl mycophenolate
Isobutyl mycophenolate. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C21H28O6. Mole Weight: 376.45. Catalog: APB08688.
Isobutylnitrite
Isobutylnitrite. Group: Biochemicals. Alternative Names: Nitrous acid 2-methylpropyl ester. Grades: Highly Purified. CAS No. 542-56-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H9NO2. US Biological Life Sciences.
Isobutylparaben. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4247-2-3. Molecular Formula: C11H14O3. Mole Weight: 194.23. Catalog: APB4247023.
Isobutylparaben
Isobutylparaben. Synonyms: 2-Methylpropyl 4-hydroxybenzoate, Isobutylparaben. CAS No. 4247-2-3. Pack Sizes: 25 g in glass bottle. Product ID: CDC10-0311. Molecular formula: C11H14O3. Category: Cosmetic Preservatives. Product Keywords: Cosmetic Ingredients; Cosmetic Preservatives; Isobutylparaben; CDC10-0311; 4247-02-3; C11H14O3; 2-Methylpropyl 4-hydroxybenzoate, Isobutylparaben; 224-208-8; MFCD00020167; 4247-02-3. Purity: 0.99. Color: White. EC Number: 224-208-8. Physical State: Solid. Storage: 0-6°C. Application: Isobutyl 4-hydroxybenzoate can be used to synthesize lipophilic alkyl parabens as additives for foods and flavor ingredients. It is also commonly used as a preservative in cosmetic products. Boiling Point: 302.3°C at 760 mmHg. Melting Point: 76°C. Density: 1.105 g/cm3.
Isobutylparaben
Isobutylparaben (Isobutyl 4-hydroxybenzoate) is a constitutive androstane receptor (CAR) activator. Isobutylparaben has a broad-spectrum antimicrobial activity and widely used in personal care products and cosmetics [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Isobutyl-P-Hydroxybenzoate. CAS No. 4247-2-3. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-W015026.
Isobutyl Paraben
An antimicrobial. Group: Biochemicals. Alternative Names: 4-Hydroxybenzoic Acid. Grades: Highly Purified. CAS No. 4247-2-3. Pack Sizes: 1g. US Biological Life Sciences.