A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Isethionic acid sodium salt is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: Sodium 1-hydroxy-2-ethanesulfonate; Sodium 2-hydroxy-1-ethanesulfonate; Sodium 2-hydroxyethanesulfonate. CAS No. 1562-00-1. Pack Sizes: 500 mg; 1 g. Product ID: HY-Y1173.
Isethionic acid solution 80% in water
5g Pack Size. Group: Analytical Reagents, Building Blocks, Catalysts, Diagnostic Raw Materials. Formula: C2H6O4S. CAS No. 107-36-8. Prepack ID 52934744-5g. Molecular Weight 126.13. See USA prepack pricing.
Isethionyl acetimidate sodium salt HCI
Isethionyl acetimidate sodium salt HCI. Group: Biochemicals. Grades: Highly Purified. CAS No. 52914-43-9. Pack Sizes: 500mg, 1g, 2g. Molecular Formula: C4H8NO4S·Na·HCl. US Biological Life Sciences.
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Isethionyl acetimidate sodium salt hydrochloride
Isethionyl acetimidate sodium salt hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Isethionyl acetimidate sodium salt hydrochloride, 52914-43-9. Product Category: Heterocyclic Organic Compound. CAS No. 52914-43-9. Molecular formula: C4H9ClNNaO4S. Mole weight: 225.63. Purity: 0.96. IUPACName: sodium;2-ethanimidoyloxyethanesulfonate;hydrochloride. Canonical SMILES: CC(=N)OCCS(=O)(=O)[O-].[Na+].Cl. Product ID: ACM52914439. Alfa Chemistry ISO 9001:2015 Certified.
Islatravir
Islatravir (MK-8591) is a potent anti- HIV-1 agent, acting as a nucleoside reverse transcriptase inhibitor, with EC 50 s of 0.068 nM, 3.1 nM and 0.15 nM for HIV-1 (WT), HIV-1 (M184V), HIV-1 (MDR), respectively. Islatravir is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MK-8591. CAS No. 865363-93-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-104012.
ISO 1
ISO 1. Group: Biochemicals. Grades: Purified. CAS No. 478336-92-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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ISO-1
ISO-1 is a macrophage migration inhibitory factor ( MIF ) antagonist with an IC 50 of 7 μM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MIF Antagonist. CAS No. 478336-92-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-16692.
Isoacetovanillone
Isoacetovanillone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6100-74-9. Pack Sizes: 1G. IUPAC Name: 1-(3-hydroxy-4-methoxyphenyl)ethanone. Molecular formula: C9H10O3. Mole weight: 166.17. Catalog: APS6100749A. SMILES: COc1ccc(cc1O)C(=O)C. Format: Neat. Shipping: Room Temperature.
Isoacetovanillone
Isoacetovanillone is a volatile compound isolated from oak wood. Also a byproduct in the production of Acetovanillone. Group: Biochemicals. Alternative Names: 1- (3-hydroxy-4-methoxyphenyl) ethanone; 3'-hydroxy-4'-methoxyacetophenone; 2-Methoxy-5-acetylphenol; 3'-Hydroxy-4'-methoxyacetophenone; 4'-Methoxy-3'-hydroxyacetophenone; 5-Acetyl-2-methoxyphenol; Acetoisovanillone; I. Grades: Highly Purified. CAS No. 6100-74-9. Pack Sizes: 2.5g. US Biological Life Sciences.
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Isoacetovanillone-d3
Volatile compound isolated from oak wood. Also a byproduct in the production of Acetovanillone. Group: Biochemicals. Alternative Names: 1-(3-Hydroxy-4-methoxyphenyl)ethanone-d3; 3'-Hydroxy-4'-methoxy-acetophenone-d3; 2-Methoxy-5-acetylphenol-d3; 3'-Hydroxy-4'-methoxyacetophenone-d3; 5-Acetyl-2-methoxyphenol-d3; Acetoisovanillone-d3; NSC 30050-d3. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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Isoacteoside
Isoacteoside is a natural compound which exhibit significant inhibition of advanced glycation end product formation, compared with those of aminoguanidine and quercetin as positive controls. Uses: Antioxidant property; anti-inflammatory effect. Synonyms: 2-(3,4-Dihydroxyphenyl)ethyl 3-O-(6-deoxy-a-L-mannopyranosyl)-6-(3-(3,4-dihydroxyphenyl)-2-propenoate)-b-D-glucopyranoside; Isoverbascoside. Grade: >98%. CAS No. 61303-13-7. Molecular formula: C29H36O15. Mole weight: 624.59.
Isoacteoside
Isoacteoside is a natural product that can significantly inhibit the formation of glycation end products. Isoacteoside regulates the AKT/PI3K/m-TOR/NF-κB signaling pathway, induces apoptosis in OVCAR-3 cell. Isoacteoside exhibits antitumor, anti-inflammatory, anti-obesity and neuroprotective activities [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Natural products. Alternative Names: Isoverbascoside. CAS No. 61303-13-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-N0022.
Isoalantolactone
Isoalantolactone. Group: Biochemicals. Grades: Highly Purified. CAS No. 470-17-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C15H20O2. US Biological Life Sciences.
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Isoalantolactone
Isoalantolactone is an apoptosis inducer, which also acts as an alkylating agent. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 11(13)-Dien-12-oicacid,8-beta-hydroxy-eudesma-4(14gamma-lactone. Product Category: Inhibitors. Appearance: Powder. CAS No. 470-17-7. Molecular formula: C15H20O2. Mole weight: 232.32. Purity: 0.98. IUPACName: (3aR,4aS,8aR,9aR)-8a-Methyl-3,5-dimethylidene-3a,4,4a,6,7,8,9,9a-octahydrobenzo[f][1]benzofuran-2-one. Canonical SMILES: C[C@]12CCCC(=C)[C@@H]1C[C@H]3[C@@H](C2)OC(=O)C3=C. Density: 1.07±0.1 g/ml. Product ID: ACM470177. Alfa Chemistry ISO 9001:2015 Certified.
Isoalantolactone
100mg Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks. Formula: C15H20O2. CAS No. 470-17-7. Prepack ID 90027403-100mg. Molecular Weight 232.32. See USA prepack pricing.
Isoalantolactone
Isoalantolactone is an apoptosis inducer, which also acts as an alkylating agent. Uses: Scientific research. Group: Natural products. Alternative Names: (+)-Isoalantolactone; Isohelenin. CAS No. 470-17-7. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-N0780.
Isoallolithocholic acid
Isoallolithocholic acid (3β-Hydroxy-5α-cholanic acid), a derivative of Lithocholic acid (HY-10219), is a T cell regulator. Isoallolithocholic acid enhances regulatory T cells (Tregs) differentiation [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 3β-Hydroxy-5α-cholanic acid. CAS No. 2276-93-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0172A.
Isoallolithocholic acid-d2
Isoallolithocholic acid-d 2 is the deuterium labeled Isoallolithocholic acid (HY-B0172A). Isoallolithocholic acid is a T cell regulator and enhances regulatory T cells (Tregs) differentiation[1][2]. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: 3β-Hydroxy-5α-cholanic acid-d2. CAS No. 2410277-69-7. Pack Sizes: 500 μg; 1 mg. Product ID: HY-B0172AS.
Isoaltenuene
Isoaltenuene is isolated from the solid cultures of the fungus Colletotrichum sp, and it shows antibacterial activity against gram-positive bacteria and exhibits cytotoxic activity against sevral cancer cells. Synonyms: 6H-Dibenzo[b,d]pyran-6-one, 2,3,4,4a-tetrahydro-2,3,7-trihydroxy-9-methoxy-4a-methyl-, (2α,3β,4aα)-; 6H-Dibenzo[b,d]pyran-6-one, 2,3,4,4a-tetrahydro-2,3,7-trihydroxy-9-methoxy-4a-methyl-, (2R,3R,4aS)-rel-; rel-(2R,3R,4aS)-2,3,4,4a-Tetrahydro-2,3,7-trihydroxy-9-methoxy-4a-methyl-6H-dibenzo[b,d]pyran-6-one; (2α,3β,4aα)-(±)-2,3,4,4a-Tetrahydro-2,3,7-trihydroxy-9-methoxy-4a-methyl-6H-dibenzo[b,d]pyran-6-one. Grade: 97.5%. CAS No. 126671-80-5. Molecular formula: C15H16O6. Mole weight: 292.28.
Isoamyl 4-methoxycinnamate
analytical standard. Group: Uv blockers.
Isoamyl acetate
100g Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials, Organics. Formula: C7H14O2. CAS No. 123-92-2. Prepack ID 89968167-100g. Molecular Weight 130.18. See USA prepack pricing.
Isoamyl Alcohol. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
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Isoamyl Alcohol
Isoamyl Alcohol. CAS: 123-51-3. Packing: Metal Drums.
Also readily hydrolyses amylopectin. Differs from EC 3.2.1.41 (pullulanase) and EC 3.2.1.142 (limit dextrinase) by its inability to hydrolyse pullulan, and by limited action on α-limit dextrins. Maltose is the smallest sugar it can release from an α-(1?6)-linkage. Group: Enzymes. Synonyms: debranching enzyme; glycogen α-1,6-glucanohydrolase. Enzyme Commission Number: EC 3.2.1.68. CAS No. 9067-73-6. Isoamylase. 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-3932; isoamylase; EC 3.2.1.68; 9067-73-6; debranching enzyme; glycogen α-1,6-glucanohydrolase. Cat No: EXWM-3932.
Isoamylase (Food Grade)
Isoamylase is an enzyme with system name glycogen 6-alpha-D-glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->6)-alpha-D-glucosidic branch linkages in glycogen, amylopectin and their beta-limit dextrins. This enzyme also readily hydrolyses amylopectin. Group: Enzymes. Synonyms: EC 3.2.1.68; debranching enzyme; glycogen alpha-1,6-glucanohydrolase. Enzyme Commission Number: EC 3.2.1.68. CAS No. 9067-73-6. Isoamylase. Appearance: Light yellow powder. Storage: Cool, dry place. EC 3.2.1.68; debranching enzyme; glycogen alpha-1,6-glucanohydrolase; isoamylase. Cat No: SUG-006.
Isoamylase from Escherichia coli, Recombinant
Isoamylase is an enzyme with system name glycogen 6-alpha-D-glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->6)-alpha-D-glucosidic branch linkages in glycogen, amylopectin and their beta-limit dextrins. This enzyme also readily hydrolyses amylopectin. Group: Enzymes. Synonyms: EC 3.2.1.68; debranching enzyme; glycogen alpha-1,6-glucanohydrolase; isoamylase. Enzyme Commission Number: EC 3.2.1.68. CAS No. 9067-73-6. Purity: > 95 % as judged by SDS-PAGE. Isoamylase. Mole weight: 77396.8 Da. Storage: Store at 4°C (shipped at room temperature). Form: Supplied in 3.2 M ammonium sulphate. Source: Escherichia coli str. K-12 substr. W3110. EC 3.2.1.68; debranching enzyme; glycogen alpha-1,6-glucanohydrolase; isoamylase. Cat No: NATE-1212.
Isoamylisocyanide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ISOAMYLISOCYANIDE;isoamyl carbylamine;γ-methylbutyl isocyanide. Product Category: Heterocyclic Organic Compound. CAS No. 638-27-7. Molecular formula: C6H11N. Mole weight: 97.16. Purity: 0.96. IUPACName: 1-isocyano-3-methylbutane. Canonical SMILES: CC(C)CC[N+]#[C-]. Product ID: ACM638277. Alfa Chemistry ISO 9001:2015 Certified.
Isoamyl Laurate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dodecanoic acid, 3-methylbutyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 6309-51-9. Molecular formula: C17H34O2. Mole weight: 270.5. Purity: 95%+. IUPACName: 3-Methylbutyl dodecanoate. Canonical SMILES: CCCCCCCCCCCC(=O)OCCC(C)C. Density: 0.856 g/mL at 25 °C(lit.). Product ID: ACM6309519. Alfa Chemistry ISO 9001:2015 Certified.
Isoamyl levulinate
Isoamyl levulinate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Iso-amyllevulinate;4-Oxopentanoic acid 3-methylbutyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 71172-75-3. Molecular formula: C10H17O3-. Mole weight: 185.24018. Product ID: ACM71172753. Alfa Chemistry ISO 9001:2015 Certified.
Isoamyl Mercaptan
colourless liquid with odour of onion or glue. Group: Self assembly and contact printing materials. CAS No. 541-31-1. Product ID: 3-methylbutane-1-thiol. Molecular formula: 104.22g/mol. Mole weight: C5H12S. CC(C)CCS. InChI=1S/C5H12S/c1-5(2)3-4-6/h5-6H, 3-4H2, 1-2H3. GIJGXNFNUUFEGH-UHFFFAOYSA-N.
Isoamyl nitrite
100g Pack Size. Group: Building Blocks, Organics. Formula: (CH3)2CHCH2CH2ONO. CAS No. 110-46-3. Prepack ID 89967044-100g. Molecular Weight 117.15. See USA prepack pricing.
Isoamylol
Isoamylol is one of the several isomers of amyl alcohol and the main ingredient in the production of banana oil. Group: Biochemicals. Alternative Names: Isobutyl Carbinol; Isopentanol; NSC 1029; NSC 7905; iso-Amyl Alcohol; iso-Pentanol; Isopentyl Alcohol (8CI); 2-Methyl-4-butanol; 3-Methyl-1-butanol; 3-Methyl-butane-1-ol; 3-Methylbutyl Alcohol; Isoamyl Alcohol; 3-Methyl-1-butanol. Grades: Highly Purified. CAS No. 123-51-3. Pack Sizes: 10g. US Biological Life Sciences.
Isoamyl undecylenate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Undecenoicacid,3-methylbutylester;ISOAMYL UNDECYLENATE;isopentyl undecenoate;Isoamyl undecylenete;Undecenoic acid, 3-methylbutyl ester Undecenoic acid,3-methylbutyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 12262-03-2. Molecular formula: C16H30O2. Mole weight: 254.41. Purity: 0.96. IUPACName: 3-methylbutyl (E)-undec-6-enoate. Density: 0.876g/cm³. Product ID: ACM12262032. Alfa Chemistry ISO 9001:2015 Certified.
Isoanhydroicaritin
Isoanhydroicaritin. Group: Biochemicals. Alternative Names: 3,4?,5-Trihydroxy-7-methoxy-8-prenylflavone; 4?,5-Dihydroxy-7-methoxy-8-prenylflavonol. Grades: Plant Grade. CAS No. 28610-30-2. Pack Sizes: 10mg. Molecular Formula: C21H20O6, Molecular Weight: 368.38. US Biological Life Sciences.
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Isoapoptolidin
Isopoptolidin, originally isolated from a Nocardiopsis sp., is a ring expanded isomer of apoptolidin. In water an equilibrium mixture of apoptolidin / isoapoptolidin (~1.5:1) is formed within hours. In a rapid F0F1-ATPase assay isoapoptolidin exhibited a IC50 of 17 uM compared to 0.7 uM for apoptolidin. Group: Biochemicals. Grades: Highly Purified. CAS No. 476647-30-0. Pack Sizes: 100ug. US Biological Life Sciences.
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Isoapoptolidin
It is a ring expanded isomer of apoptolidin originally isolated from Nocardiopsis sp. It demonstrates 10-fold reduced F1FO-ATP synthase inhibitory activity compared to apoptolidin (IC50s = 17 and 0.7 μM, respectively). Synonyms: (3E,5E,7E,9R,10R,11E,13E,17S,18S,20S,21R)-10-[(6-Deoxy-4-O-methyl-α-L-glucopyranosyl)oxy]-21-[O-2,6-dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl-(1→4)-O-2,6-dideoxy-3-C-methyl-α-L-arabino-hexopyranosyl-(1→7)-2,4,6-trideoxy-1-C-hydroxy-2,4-dimethyl-8-O-methyl-L-glycero-β-D-galacto-octopyranosyl]-17,20-dihydroxy-18-methoxy-3,5,7,9,13-pentamethyloxacycloheneicosa-3,5,7,11,13-pentaen-2-one; Isoapoptolidin A. Grade: >90% by HPLC. CAS No. 476647-30-0. Molecular formula: C58H96O21. Mole weight: 1129.38.
Isoasatone A
Isoasatone A is a natural product isolated from the plant Heterotropa takaoi M., with anti-insect activity. Isoasatone A againsts S. litura by acting on cytochrome P450 monoxygenases and glutathione transferases [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 67451-73-4. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N6994.
Isoastilbin
Isoastilbin isolated from the rhizome of Simlax glabra Roxb. It has anti-acne and tyrosinase inhibition properties. Uses: Antimicrobial activities. Synonyms: (2R,3S)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-3,4-dihydro-2 H-chromen-3-yl 6-deoxy-α-L-mannopyranoside. Grade: 97%. CAS No. 54081-48-0. Molecular formula: C21H22O11. Mole weight: 450.4.
Isoastragaloside I
Isoastragaloside I. Group: Biochemicals. Grades: Plant Grade. CAS No. 84676-88-0. Pack Sizes: 10mg. Molecular Formula: C45H72O16, Molecular Weight: 869.05. US Biological Life Sciences.
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Isoastragaloside II
Isoastragaloside II is an astragaloside, which is isolated from the hairy root culture of Astragalus membranaceus. Uses: Scientific research. Group: Natural products. Alternative Names: Astrasieversianin-VII. CAS No. 86764-11-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-N0888.
Isoastragaloside II
Isoastragaloside II. Group: Biochemicals. Alternative Names: Astrasieversianin VII. Grades: Plant Grade. CAS No. 86764-11-6. Pack Sizes: 10mg. Molecular Formula: C43H70O15, Molecular Weight: 827.006999999999. US Biological Life Sciences.
A 5-hydroxy derivative of the nucleobase Uracil and an isomer of Barbituric Acid. Studies show that it can form stable base pairs with all four bases in a DNA duplex. It has been used as oxidative DNA damage biomarker in tissue engineered skin. Group: Biochemicals. Alternative Names: 2,4,5-Trihydroxypyrimidine; Dihydro-2,4,5(3H)-pyrimidinetrione; 5-Hydroxyuracil; NSC 95958. Grades: Highly Purified. CAS No. 496-76-4. Pack Sizes: 100mg. US Biological Life Sciences.
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Isobavachalcone
Isobavachalcone. Group: Biochemicals. Grades: Plant Grade. CAS No. 20784-50-3. Pack Sizes: 20mg. Molecular Formula: C20H20O4, Molecular Weight: 324.37. US Biological Life Sciences.
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Isobavachalcone
Isobavachalcone (Corylifolinin) is derived from Psoralea corylifolia Linn. and is a potent inhibitor of Akt signaling pathway, which induces apoptosis in human cancer cells (Inhibits OVCAR-8 cell growth with an IC 50 value of 7.92 μM). Isobavachalcone also induces Reactive Oxyen Species (ROS) generation in OVCAR-8 cells and has exhibit cancer anti-promotive and anti-proliferative activity [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Corylifolinin; Isobacachalcone. CAS No. 20784-50-3. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-13065.
Isobavachin
Isobavachin, an antioxidant isaolated from Psoralea corylifolia with a prenyl group at position 8 of ring A, promotes neuronal differentiation and the potential role of its protein prenylation[1][2]. Uses: Scientific research. Group: Natural products. CAS No. 31524-62-6. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-N0762.
Isobavachin
Isobavachin is a flavonoid isolated from Psoralea morisiana. It was shown to promote neurogenesis of mouse embryonic stem cells. Synonyms: (2S)-7-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-2,3-dihydro-4H-chromen-4-one. Grade: >98%. CAS No. 31524-62-6. Molecular formula: C20H20O4. Mole weight: 324.4.