American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Isobutylidene Iobitridol Tetraacetate Iobitridol intermediate. Group: Biochemicals. Alternative Names: N,N'-Bis(2,3-diacetyloxypropyl)-2,4,6-triiodo-N,N'-dimethyl-5-[[[2-(1-methylethyl)-1,3-dioxan-5-yl]carbonyl]amino]-1,3-benzenedicarboxamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Isobutyl Isobutyrate Natural Isobutyl Isobutyrate Natural. CAS No. 97-85-8. FEMA No. 2189. Kosher: Y. VIGON Item # 501431. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essetial Oils. Vigon
America & Internationally
Isobutyllithium Isobutyllithium. CAS No. 920-36-5. Molecular formula: C4H9Li. Mole weight: 64.1g/mol. IUPAC Name: lithium;2-methanidylpropane. SMILES: [Li+].CC(C)[CH2-]. InChI: InChI=1S/C4H9.Li/c1-4(2)3;/h4H,1H2,2-3H3;/q-1;+1. Alfa Chemistry Materials
Isobutylmagnesium bromide, 2M solution in diethyl ether 100ml Pack Size. Group: Analytical Reagents, Building Blocks, Catalysts, Grignard Reagents, Organics. Formula: C4H9BrMg. CAS No. 926-62-5. Prepack ID 90028790-100ml. Molecular Weight 161.32. See USA prepack pricing. Molekula Americas
Isobutylmagnesium chloride Isobutylmagnesium chloride. CAS No. 5674-2-2. Molecular formula: C4H9ClMg. Mole weight: 116.87g/mol. IUPAC Name: magnesium;2-methanidylpropane;chloride. SMILES: CC(C)[CH2-].[Mg+2].[Cl-]. InChI: InChI=1S/C4H9.ClH.Mg/c1-4(2)3;;/h4H,1H2,2-3H3;1H;/q-1;;+2/p-1. Alfa Chemistry Materials
Isobutyl Mercaptan Liquid;Liquid;colourless liquid with cooked vegetable, mustard-like odour. CAS No. 513-44-0. Molecular formula: C4H10S. Mole weight: 90.19g/mol. IUPAC Name: 2-methylpropane-1-thiol. SMILES: CC(C)CS. InChI: InChI=1S/C4H10S/c1-4(2)3-5/h4-5H,3H2,1-2H3. Alfa Chemistry Materials 5
Isobutyl Methacrylate 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. CAS No. 97-86-9. Molecular formula: C8H14O2. Mole weight: 142.2g/mol. IUPAC Name: 2-methylpropyl 2-methylprop-2-enoate. SMILES: CC(C)COC(=O)C(=C)C. InChI: InChI=1S/C8H14O2/c1-6(2)5-10-8(9)7(3)4/h6H,3,5H2,1-2,4H3. Alfa Chemistry Materials 6
Isobutyl Methacrylate (IBMA) Isobutyl Methacrylate (IBMA). Category ACRYLATES/ ACRYLIC MONOMERS/ MONOMERS. Pack Sizes Bulk/ Drums CJ Chemicals
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. CAS No. 97-86-9. Molecular formula: C8H14O2. Mole weight: 142.2g/mol. IUPAC Name: 2-methylpropyl 2-methylprop-2-enoate. SMILES: CC(C)COC(=O)C(=C)C. InChI: InChI=1S/C8H14O2/c1-6(2)5-10-8(9)7(3)4/h6H,3,5H2,1-2,4H3. Alfa Chemistry Materials 5
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. CAS No. 97-86-9. Molecular formula: C8H14O2. Mole weight: 142.2g/mol. IUPAC Name: 2-methylpropyl 2-methylprop-2-enoate. SMILES: CC(C)COC(=O)C(=C)C. InChI: InChI=1S/C8H14O2/c1-6(2)5-10-8(9)7(3)4/h6H,3,5H2,1-2,4H3. Alfa Chemistry Materials 6
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. USBiological 7
Worldwide
Isobutyl oleate, sulfated, sodium salt Isobutyl oleate, sulfated, sodium salt. Product ID: ACMA00009999. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 2
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. CD Formulation
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. USBiological 2
Worldwide
Isobutyl Phenyl Acetate FCC Isobutyl Phenyl Acetate FCC. CAS No. 102-13-6. FEMA No. 2210. Kosher: Y. VIGON Item # 500189. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. Vigon
America & Internationally
Isobutyl Quinoline Isobutyl Quinoline. CAS No. 93-19-6. VIGON Item # 500498. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers. Vigon
America & Internationally
Isobutyl Salicylate FCC Isobutyl Salicylate FCC. CAS No. 87-19-4. FEMA No. 2213. Kosher: Y. VIGON Item # 500188. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. Vigon
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Isobutylshikonin Isobutylshikonin is a kind of shikonin pigments found in hairy root culture of Lithospermum canescens. Isobutylshikonin decreases cell viability induces marked changes in JA-4 cells with nuclear condensation and swelling in the presence of LPS (HY-D1056)[1]. Uses: Scientific research. Category: Natural products. CAS No. 52438-12-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-N2592. MedChemExpress MCE
Isobutylthiobenzene Isobutylthiobenzene. Alternative Names: Isobutylthiobenzene, Isobutyl phenyl sulfide, Sulfide, isobutyl phenyl, Benzene, [(2-methylpropyl)thio]-, CID83327, EINECS 236-334-0, 13307-61-4. CAS No. 13307-61-4. Purity: 96%. Product ID: ACM13307614. Molecular formula: C10H14S. Mole weight: 166.283 g/mol. IUPAC Name: 2-methylpropylsulfanylbenzene. ECNumber: 236-334-0. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
Isobutyl Thiuram Disulfide Isobutyl Thiuram Disulfide is an effective curing agent for acrylonitrile-butadiene rubber (NBR) only in the presence of ZnO and stearic acid as curing activators. Group: Biochemicals. Grades: Highly Purified. CAS No. 3064-73-1. Pack Sizes: 50mg, 100mg. Molecular Formula: C18H36N2S4, Molecular Weight: 408.75. US Biological Life Sciences. USBiological 1
Worldwide
Isobutyl(trimethoxy)silane Isobutyl(trimethoxy)silane. Uses: For analytical and research use. CAS No. 18395-30-7. Mole weight: 178.30. EC Number: 242-272-5. Catalog: AP18395307. Alfa Chemistry Analytical Products
Isobutyl(trimethoxy)silane Liquid. CAS No. 18395-30-7. Molecular formula: C7H18O3Si. Mole weight: 178.3g/mol. IUPAC Name: trimethoxy(2-methylpropyl)silane. SMILES: CC(C)C[Si](OC)(OC)OC. InChI: InChI=1S/C7H18O3Si/c1-7(2)6-11(8-3,9-4)10-5/h7H,6H2,1-5H3. Alfa Chemistry Materials 3
Isobutylurea Isobutylurea. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. USBiological 1
Worldwide
Isobutyl urea Isobutyl urea. Group: Biochemicals. Alternative Names: N-(2-Methylpropyl)urea; N-Isobutylurea; NSC 27457. Grades: Highly Purified. CAS No. 592-17-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C5H12N2O. US Biological Life Sciences. USBiological 7
Worldwide
Isobutyl vinyl ether Vinyl isobutyl ether appears as a clear colorless liquid. May polymerize if contaminated or subjected to heat. If polymerization take place inside a container, the container may violently rupture. Vapors are heavier than air.;Liquid. CAS No. 109-53-5. Molecular formula: C6H12O. Mole weight: 100.16g/mol. IUPAC Name: 1-ethenoxy-2-methylpropane. SMILES: CC(C)COC=C. InChI: InChI=1S/C6H12O/c1-4-7-5-6(2)3/h4,6H,1,5H2,2-3H3. Alfa Chemistry Materials 6
Isobutyl Vinyl Ether Vinyl isobutyl ether appears as a clear colorless liquid. May polymerize if contaminated or subjected to heat. If polymerization take place inside a container, the container may violently rupture. Vapors are heavier than air.;Liquid. Molecular formula: C6H12O. Mole weight: 100.16g/mol. IUPAC Name: 1-ethenoxy-2-methylpropane. SMILES: CC(C)COC=C. InChI: InChI=1S/C6H12O/c1-4-7-5-6(2)3/h4,6H,1,5H2,2-3H3. Alfa Chemistry Materials 6
Isobutyl Vinyl Ether (stabilized with KOH) Vinyl isobutyl ether appears as a clear colorless liquid. May polymerize if contaminated or subjected to heat. If polymerization take place inside a container, the container may violently rupture. Vapors are heavier than air.;Liquid. CAS No. 109-53-5. Molecular formula: C6H12O. Mole weight: 100.16g/mol. IUPAC Name: 1-ethenoxy-2-methylpropane. SMILES: CC(C)COC=C. InChI: InChI=1S/C6H12O/c1-4-7-5-6(2)3/h4,6H,1,5H2,2-3H3. Alfa Chemistry Materials 5
Isobutylzinc bromide solution Isobutylzinc bromide solution. CAS No. 126403-67-6. Molecular formula: C4H9BrZn. Mole weight: 202.4g/mol. IUPAC Name: bromozinc(1+);2-methanidylpropane. SMILES: CC(C)[CH2-].[Zn+]Br. InChI: InChI=1S/C4H9.BrH.Zn/c1-4(2)3;;/h4H,1H2,2-3H3;1H;/q-1;;+2/p-1. Alfa Chemistry Materials 3
Isobutyraldehyde Isobutyraldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 78-84-2. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C4H8O. US Biological Life Sciences. USBiological 7
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Isobutyraldehyde diethyl acetal Isobutyraldehyde diethyl acetal. Alternative Names: 1,1-Diethoxyisobutane. CAS No. 1741-41-9. Purity: >96.0%. Product ID: FFC-AR-1741419. Molecular formula: C8H18O2. Mole weight: 146.23. IUPAC Name: 1,1-diethoxy-2-methylpropane. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
Isobutyraldehyde Natural Isobutyraldehyde Natural. CAS No. 78-84-2. FEMA No. 2220. Kosher: Y. VIGON Item # 504656. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essetial Oils. Vigon
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Isobutyraldehyde oxime Isobutyraldehyde oxime. Alternative Names: isobutyraldehyde oxime; Propanal 2-methyl oxyme; hydroxyamidine; 2-methyl-propionaldehyde oxime; Isobutyraldehyd-oxim; isobutyraldoxime; Propanal, 2-methyl-,oxime. CAS No. 151-00-8. Purity: 96%. Product ID: ACM151008. Molecular formula: C4H9NO. Mole weight: 87.120360 [g/mol]. IUPAC Name: (NE)-N-(2-methylpropylidene)hydroxylamine. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
isobutyraldoxime O-methyltransferase Oximes of C4 to C6 aldehydes can act as acceptors; the most active substrate is 2-methylbutyroaldoxime. Group: Enzymes. Synonyms: aldoxime methyltransferase; S-adenosylmethionine:aldoxime O-methyltransferase; aldoxime O-methyltransferase. Enzyme Commission Number: EC 2.1.1.91. CAS No. 95471-32-2. 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-1993; isobutyraldoxime O-methyltransferase; EC 2.1.1.91; 95471-32-2; aldoxime methyltransferase; S-adenosylmethionine:aldoxime O-methyltransferase; aldoxime O-methyltransferase. Cat No: EXWM-1993. Creative Enzymes
Isobutyramide Isobutyramide. Group: Biochemicals. Grades: Highly Purified. CAS No. 563-83-7. Pack Sizes: 50g, 100g, 250g. US Biological Life Sciences. USBiological 7
Worldwide
Isobutyramide Isobutyramide. CAS No. 563-83-7. Richman Chemical
Pennsylvania PA
Isobutyramide 100g Pack Size. Group: Building Blocks, Organics. Formula: (CH3)2CHCONH2. CAS No. 563-83-7. Prepack ID 32947370-100g. Molecular Weight 87.12. See USA prepack pricing. Molekula Americas
Isobutyramide 25g Pack Size. Group: Building Blocks, Organics. Formula: (CH3)2CHCONH2. CAS No. 563-83-7. Prepack ID 32947370-25g. Molecular Weight 87.12. See USA prepack pricing. Molekula Americas
Isobutyric acid Isobutyric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 79-31-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H8O2. US Biological Life Sciences. USBiological 7
Worldwide
Isobutyric Acid Isobutyric Acid. CAS No. 79-31-2. FEMA No. 2222. Kosher: Y. VIGON Item # 500738. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. Vigon
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Isobutyric Acid Isobutyric acid appears as a colorless liquid with a light odor of rancid butter. Corrosive to metals and tissue.;Liquid;Liquid;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;colourless liquid with a strong penetrating odour of rancid butter. Molecular formula: C4H8O2;(CH3)2CHCOOH;C4H8O2. Mole weight: 88.11g/mol. IUPAC Name: 2-methylpropanoic acid. SMILES: CC(C)C(=O)O. InChI: InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6). Alfa Chemistry Materials 6
Isobutyric acid 3-(1-methyl-3-propyl-3-pyrrolidinyl)phenyl ester Isobutyric acid 3-(1-methyl-3-propyl-3-pyrrolidinyl)phenyl ester. CAS No. 1505-33-5. Product ID: ACM1505335. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 5
Isobutyric acid-[d7] Isobutyric acid-[d7]. Synonyms: 2-Methylpropionic-d7 acid; Isobutyric-d7 acid. Grade: 99% by CP; 98% atom D. CAS No. 223134-74-5. Molecular formula: C4HD7O2. Mole weight: 95.15. BOC Sciences 2
Isobutyric acid hydrazide Isobutyric acid hydrazide. Group: Biochemicals. Grades: Highly Purified. CAS No. 3619-17-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H10N2O. US Biological Life Sciences. USBiological 7
Worldwide
Isobutyric Acid Natural Isobutyric Acid Natural. CAS No. 79-31-2. FEMA No. 2222. Kosher: Y. VIGON Item # 501181. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essetial Oils. Vigon
America & Internationally
Isobutyric anhydride Isobutyric anhydride. CAS No. 97-72-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. Cenik Chemicals
Isobutyric Anhydride Isobutyric Anhydride. Group: Biochemicals. Grades: Highly Purified. CAS No. 97-72-3. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C8H14O3. US Biological Life Sciences. USBiological 7
Worldwide
Isobutyric anhydride, distilled 99+% (GC) Isobutyric anhydride, distilled 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 97-72-3. Pack Sizes: 1L, 5L, 25L. US Biological Life Sciences. USBiological 5
Worldwide
Isobutyric-d6 Acid Isobutyric-d6 Acid. Group: Biochemicals. Alternative Names: 2-Methyl-1-propanoic Acid-d6; 2-Methylpropanoic Acid-d6; 2-Methylpropionic Acid-d6; 2-Propanecarboxylic Acid-d6; Dimethylacetic Acid-d6; Isobutanoic Acid-d6; Isopropylformic Acid-d6; NSC 62780-d6; i-Butyric Acid-d6; iso-Butyric Acid-d6; α-Methylpropanoic Acid-d6; α-Methylpropionic Acid-d6. Grades: Highly Purified. CAS No. 29054-08-8. Pack Sizes: 10mg. Molecular Formula: C4H2D6O2, Molecular Weight: 94.14. US Biological Life Sciences. USBiological 3
Worldwide
Isobutyric-d7 Acid Isobutyric-d7 Acid. Group: Biochemicals. Alternative Names: 2-Methyl-1-propanoic Acid-d7; 2-Methylpropanoic Acid-d7; 2-Methylpropionic Acid-d7; 2-Propanecarboxylic Acid-d7; Dimethylacetic Acid-d7; Isobutanoic Acid-d7; Isopropylformic Acid-d7; NSC 62780-d7; i-Butyric Acid-d7; iso-Butyric Acid-d7; α-Methylpropanoic Acid-d7; α-Methylpropionic Acid-d7. Grades: Highly Purified. CAS No. 223134-74-5. Pack Sizes: 25mg. Molecular Formula: C4HD7O2, Molecular Weight: 95.15. US Biological Life Sciences. USBiological 3
Worldwide
Isobutyronitrile Isobutyronitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 78-82-0. Pack Sizes: 250g, 500g, 1Kg, 2Kg, 5Kg. Molecular Formula: C4H7N. US Biological Life Sciences. USBiological 7
Worldwide
Isobutyryl chloride Isobutyryl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 79-30-1. Pack Sizes: 1kg. US Biological Life Sciences. USBiological 7
Worldwide
isobutyryl-CoA mutase Requires a cobamide coenzyme. Group: Enzymes. Synonyms: isobutyryl coenzyme A mutase; butyryl-CoA:isobutyryl-CoA mutase. Enzyme Commission Number: EC 5.4.99.13. CAS No. 116405-23-3. 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-5552; isobutyryl-CoA mutase; EC 5.4.99.13; 116405-23-3; isobutyryl coenzyme A mutase; butyryl-CoA:isobutyryl-CoA mutase. Cat No: EXWM-5552. Creative Enzymes
Isobutyryl coenzyme A lithium salt Isobutyryl coenzyme A lithium salt is an acyl group carrier. Isobutyryl coenzyme A (IB-CoA), a short-chain branched acyl-CoA, provides the starter unit for biosynthesis of myxalamid B. Isobutyryl coenzyme A is used as a substrate to study the specificity and kinetics of isobutyryl-coenzyme A (CoA) mutase. Applications: An acyl group carrier. Group: Coenzymes. Synonyms: IB-CoA. CAS No. 103404-95-1. Purity: ≥85%. Mole weight: 837.62 (free acid basis). Appearance: Powder. Form: Solid. IB-CoA; Isobutyryl coenzyme A lithium salt; 103404-95-1. Cat No: COEC-055. Creative Enzymes
Isobutyryl coenzyme A lithium salt Isobutyryl coenzyme A lithium salt. Uses: For analytical and research use. CAS No. 103404-95-1. Mole weight: 837.62 (free acid basis). Catalog: AP103404951. Alfa Chemistry Analytical Products
Isobutyryl L-Carnitine Chloride. An acylcarnitine for treatment of myopathies and neuronal degeneration and for inhibition of proteolysis. Group: Biochemicals. Alternative Names: (2R)-3-Carboxy-N,N,N-trimethyl-2-(2-methyl-1-oxopropoxy)-1-propanaminium Inner Salt Chloride; Isobutyryl-L-(-)-carnitine Chloride; ST 284. Grades: Highly Purified. CAS No. 6920-31-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
Isobutyryl-L-carnitine-[d3] chloride Isobutyryl-L-carnitine-[d3] Chloride is the labelled analogue of Isobutyryl-L-carnitine Chloride, which is an acylcarnitine for the treatment of myopathies and neuronal degeneration and for inhibition of proteolysis. Synonyms: (R)-3-carboxy-2-(isobutyryloxy)-N,N-dimethyl-N-(methyl-d3)propan-1-aminium, monochloride. Grade: ≥99% atom D. Molecular formula: C11H19D3ClNO4. Mole weight: 270.77. BOC Sciences 2
Isobutyryl L-Carnitine-d6 Chloride A labeled acylcarnitine for treatment of myopathies and neuronal degeneration and for inhibition of proteolysis. Group: Biochemicals. Alternative Names: ((2R)-. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
Isobutyryl meldrum's acid Isobutyryl meldrum's acid. Group: Biochemicals. Alternative Names: 5-(1-Hydroxy-2-methylpropylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione. Grades: Highly Purified. CAS No. 84794-38-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C10H14O5. US Biological Life Sciences. USBiological 7
Worldwide
Isobutyryl Meldrum’s Acid Isobutyryl Meldrum’s Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
Worldwide
Isocaffeine Isocaffeine. Group: Biochemicals. Alternative Names: 3,9-Dihydro-1,3,9-trimethyl-1H-purine-2,6-dione; 1,3,9-Trimethylxanthine; 9-Methyltheophylline; NSC 28332; EP Impurity C for Caffeine. Grades: Highly Purified. CAS No. 519-32-4. Pack Sizes: 250mg. Molecular Formula: C8H10N4O2, Molecular Weight: 194.19. US Biological Life Sciences. USBiological 3
Worldwide
Isocaffeine-d3 Isocaffeine-d3. Group: Biochemicals. Alternative Names: 3,9-Dihydro-1,3,9-trimethyl-1H-purine-2,6-dione-d3; 1,3,9-Trimethylxanthine-d3; 9-Methyltheophylline-d3; NSC 28332-d3; EP Impurity C-d3 for Caffeine. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C8H7D3N4O2, Molecular Weight: 197.21. US Biological Life Sciences. USBiological 3
Worldwide
Isocannflavin B Isocannflavin B (Caflanone) is a flavonoid compound. Isocannflavin B exhibits anti-tumor and anti-viral activities. Isocannflavin B induces apoptosis, autophagy and cell cycle arrest in tumor cells, and inhibits cell proliferation. Isocannflavin B inhibits HCoV-OC43. Isocannflavin B can be used in research related to cancer and COVID-19[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Caflanone; FBL-03G. CAS No. 199167-23-2. Pack Sizes: 500 μg. Product ID: HY-N12677. MedChemExpress MCE
Isocarapanaubine Isocarapanaubine is isolated from the herbs of Rauvolfia verticillata (Lour.) Baill. Synonyms: Methyl (7α,19α,20α)-10,11-dimethoxy-19-methyl-2-oxoformosanan-16- carboxylate. Grade: > 95%. CAS No. 17391-09-2. Molecular formula: C23H28N2O6. Mole weight: 428.5. BOC Sciences 9
Isocarboxazid Isocarboxazid. Group: Biochemicals. Alternative Names: 5-Methyl-3-isoxazole-carboxylic acid 2-benzylhydrazide; 3- (N-Benzyl hydrazinocarbonyl) -5- methyl isoxazole; Ro-5-0831. Grades: Highly Purified. CAS No. 59-63-2. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C12H13N3O2. US Biological Life Sciences. USBiological 7
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Isocarboxazid (5-Methyl-3-isoxazole-carboxylic Acid 2-Benzylhydrazide, 3- (N-Benzyl hydrazinocarbonyl) -5- methyl isoxazole, Ro-5-0831, Marplan) Monoamine oxidase inhibitor. Antidepressant. Group: Biochemicals. Alternative Names: 5-Methyl-3-isoxazole-carboxylic Acid 2-Benzylhydrazide; 3- (N-Benzyl hydrazinocarbonyl) -5- methyl isoxazole; Ro-5-0831; Marplan. Grades: Highly Purified. CAS No. 59-63-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
Worldwide
Isocaryophyllene (80%) Isocaryophyllene is an Z- isomer of β-Caryophyllene (C184725). β-Caryophyllene is one of the chemical compounds that contributes to the spiciness of black pepper. β-Caryophyllene was shown to selectively bind to the cannabinoid receptor type-2 (CB2) and to exert significant cannabimimetic antiinflammatory effects in mice. Group: Biochemicals. Grades: Highly Purified. CAS No. 118-65-0. Pack Sizes: 100mg, 1g. Molecular Formula: C15H24. US Biological Life Sciences. USBiological 5
Worldwide
IsoCephalomannine IsoCephalomannine. Group: Biochemicals. Alternative Names: (a-R, b-S) -b- (Benzoylamino) -a-hydroxy Benzene propanoic acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-bis(acetyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-12-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl ester; 2-Debenzoyl-2-tigloylpaclitaxel; Isocephalomannine. Grades: Highly Purified. CAS No. 173101-54-7. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C45H53NO14. US Biological Life Sciences. USBiological 6
Worldwide
Iso Cephalomannine Iso Cephalomannine is a Cephalomannine isomer as an impurity in Paclitaxel active pharmaceutical ingredient. Paclitaxel impurity A. Group: Biochemicals. Alternative Names: (αR, βS)- β - (Benzoylamino) - α -hydroxy Benzene propanoic Acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis(acetyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-12-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester; 2-Debenzoyl-2-tigloylpaclitaxel; Isocephalomannine. Grades: Highly Purified. CAS No. 173101-54-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Iso Cephalomannine-d3 Labeled Iso Cephalomannine. Iso Cephalomannine is a Cephalomannine isomer as an impurity in Paclitaxel (P132500) active pharmaceutical ingredient. Paclitaxel impurity A. Group: Biochemicals. Alternative Names: (αR, βS)- β - (Benzoylamino) - α -hydroxy Benzene propanoic Acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis(acetyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-12-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl-d3 Ester; 2-Debenzoyl-2-tigloylpaclitaxel-d3; Isocephalomannine-d3. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 2
Worldwide
Isochamaejasmin Isochamaejasmin is isolated from the roots of Stellera chamaejasme Linn. Uses: Anti-apoptotic effect. Synonyms: (2R,2'S,3S,3'R)-rel-2,2',3,3'-Tetrahydro-5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-[3,3'-bi-4H-1-benzopyran]-4,4'-dione; Isochamaejasmine. Grade: 97%. CAS No. 93859-63-3. Molecular formula: C30H22O10. Mole weight: 542.5. BOC Sciences 9

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