A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Isoniazid 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 54-85-3. Pack Sizes: 100g, 250g, 1Kg, 5Kg, 10Kg. US Biological Life Sciences.
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Isoniazid-d4
Antibacterial (tuberculostatic). Group: Biochemicals. Grades: Highly Purified. CAS No. 774596-24-6. Pack Sizes: 1mg. Molecular Formula: C6H3D4N3O, Molecular Weight: 141.16. US Biological Life Sciences.
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Isoniazid-d4
Isoniazid-d4 is the deuterium labeled Isoniazid. Isoniazid (INH) is a proagent and must be activated by a bacterial catalase-peroxidase enzyme KatG. Isoniazid is bactericidal to rapidly dividing mycobacteria and has anti-tuberculostatic activity[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: INH-d4; Isonicotinic acid hydrazide-d4; Isonicotinic hydrazide-d4. CAS No. 774596-24-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-B0329S.
Isoniazid-[d4]
Isoniazid-[d4] is the labelled analogue of Isoniazid. Isoniazid is an antibiotic that fights bacteria. It can be used to treat and prevent tuberculosis. Synonyms: Isoniazid D4; (2H4)Pyridine-4-carbohydrazide. Grade: 98% by HPLC; 98% atom D. CAS No. 774596-24-6. Molecular formula: C6H3D4N3O. Mole weight: 141.16.
Isoniazid EP Impurity A
Isoniazid EP Impurity A. Uses: For analytical and research use. CAS No. 55-22-1. Molecular formula: C6H5NO2. Mole weight: 123.11. Catalog: APB55221.
Isoniazid EP Impurity C (Topiroxostat Impurity B)
Isoniazid EP Impurity C (Topiroxostat Impurity B). Uses: For analytical and research use. CAS No. 100-48-1. Molecular formula: C6H4N2. Mole weight: 104.11. Catalog: APB100481.
Isoniazid EP Impurity D
Isoniazid EP Impurity D. Uses: For analytical and research use. CAS No. 553-53-7. Molecular formula: C6H7N3O. Mole weight: 137.14. Catalog: APB553537.
Isoniazid impurity 1
Isoniazid impurity 1. Uses: For analytical and research use. CAS No. 38634-05-8. Molecular formula: C12H10N6. Mole weight: 238.25. Catalog: APB38634058.
Isoniazid impurity 2
Isoniazid impurity 2. Uses: For analytical and research use. CAS No. 16219-99-1. Molecular formula: C6H7N3O. Mole weight: 137.14. Catalog: APB16219991.
Isoniazid impurity 3
Isoniazid impurity 3. Uses: For analytical and research use. CAS No. 4329-75-3. Molecular formula: C12H10N4O2. Mole weight: 242.24. Catalog: APB4329753.
Isoniazid (Standard)
Isoniazid (Standard) is the analytical standard of Isoniazid. This product is intended for research and analytical applications. Isoniazid (INH) is a proagent and must be activated by a bacterial catalase-peroxidase enzyme KatG. Isoniazid is bactericidal to rapidly dividing mycobacteria and has anti-tuberculostatic activity[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: INH (Standard); Isonicotinic acid hydrazide (Standard); Isonicotinic hydrazide (Standard). CAS No. 54-85-3. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0329R.
Isonicoteine
Isonicoteine. Group: Biochemicals. Alternative Names: 2,3'-Bipyridyl, 2,3'-dipyridyl. Grades: Highly Purified. CAS No. 581-50-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H8N2. US Biological Life Sciences.
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Isonicoteine (2,3-Bipyridyl, 2,3-Dipyridyl)
Isonicoteine (2,3-Bipyridyl, 2,3-Dipyridyl). Group: Biochemicals. Alternative Names: 2,3-Bipyridyl, 2,3-Dipyridyl. Grades: Highly Purified. CAS No. 581-50-0. Pack Sizes: 10mg. US Biological Life Sciences.
Isonicoteine-3,4,5,6-d4 (2,3'-Bipyridine-3,4,5,6-d4, 2,3-Dipyridyl-3,4,5,6-d4). Group: Biochemicals. Alternative Names: 2,3'-Bipyridine-3,4,5,6-d4, 2,3-Dipyridyl-3,4,5,6-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Isonicotinaldehyde thiosemicarbazone
Isonicotinaldehyde thiosemicarbazone. Alternative Names: isonicotinaldehyde thiosemicarbazone;1-(4-Pyridylmethylene)thiosemicarbazide. CAS No. 1200-00-6. Product ID: ACM1200006. Molecular formula: C7H8N4S. Mole weight: 180.23022. Alfa Chemistry - ISO 9001:32057 Certified.
Isonicotinamide
Isonicotinamide is an isomeric analogue of nicotinamide and a metabolite of isonicotinic thioamide. Isonicotinamide strongly inducde apoptosis in human acute myelomonocytic leukemia cells, HL-60. Group: Biochemicals. Alternative Names: 4-Pyridinecarboxamide; 4- (Aminocarbonyl) pyridine; 4-Amidopyridine; 4-Carbamoylpyridine; 4-Pyridinecarboxylic Acid Amide; Isoniacinamide; Isonicotinic Acid Amide; NSC 82353; Pyridine-4-carbamide; γ-Pyridinecarboxamide. Grades: Highly Purified. CAS No. 1453-82-3. Pack Sizes: 50g. US Biological Life Sciences.
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Isonicotinamide-d4
Labelled Isonicotinamide is an isomeric analogue of nicotinamide and a metabolite of isonicotinic thioamide. Isonicotinamide strongly inducde apoptosis in human acute myelomonocytic leukemia cells, HL-60. Group: Biochemicals. Alternative Names: 4-Pyridinecarboxamide-d4; 4- (Aminocarbonyl) pyridine-d4; 4-Amidopyridine-d4; 4-Carbamoylpyridine-d4; 4-Pyridinecarboxylic Acid Amide-d4; Isoniacinamide-d4; Isonicotinic Acid Amide-d4; NSC 82353-d4; Pyridine-4-carbamide-d4; γ-Pyridinecarboxamide-d4. Grades: Highly Purified. CAS No. 1219799-40-2. Pack Sizes: 10mg. US Biological Life Sciences.
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Isonicotinamide-[d4]
Isonicotinamide-[d4]. Synonyms: Isonicotinamide D4; Isonicotinamide-2,3,5,6-d4. Grade: 98% atom D. CAS No. 1219799-40-2. Molecular formula: C6H2D4N2O. Mole weight: 126.15.
Isonicotine
Isonicotine. Group: Biochemicals. Alternative Names: 3-(1-Methyl-3-pyrrolidinyl)pyridine. Grades: Highly Purified. CAS No. 92118-22-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C10H14N2. US Biological Life Sciences.
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Isonicotine (3-(1-Methyl-3-pyrrolidinyl)pyridine)
A nicotine analogue. Group: Biochemicals. Alternative Names: 3-(1-Methyl-3-pyrrolidinyl)pyridine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Isonicotinic acid
Isonicotinic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 55-22-1. Pack Sizes: 25g, 100g, 250g, 500g. US Biological Life Sciences.
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Isonicotinic acid
500g Pack Size. Group: Biochemicals, Building Blocks, Pyridines. Formula: C6H5NO2. CAS No. 55-22-1. Prepack ID 63642461-500g. Molecular Weight 123.11 g/mol. See USA prepack pricing.
Isonipecotic Acid. Group: Biochemicals. Alternative Names: 4-Piperidinecarboxylic Acid; 4-Carboxypiperidine; Hexahydroisonicotinic Acid; NSC 61049; Isonipecotinic Acid. Grades: Highly Purified. CAS No. 498-94-2. Pack Sizes: 5g. Molecular Formula: C6H11NO2, Molecular Weight: 129.16. US Biological Life Sciences.
Worldwide
Isonipecotic acid 99+%
Isonipecotic acid 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
Isonipecotic Acid Methyl Ester
Isonipecotic Acid Methyl Ester is a an ester derivative of 4-piperidinecarboxylic acid used as a reagent in the organic synthesis of neurochemicals, antibacterials and other biologically active compounds. Group: Biochemicals. Alternative Names: 4-Piperidinecarboxylic Acid Methyl Ester; 4- (Methoxycarbonyl) piperidine; Methyl 4-Piperidinecarboxylate; Methyl Isonipecotate; Methyl Isonipecotinate. Grades: Highly Purified. CAS No. 2971-79-1. Pack Sizes: 25ml. US Biological Life Sciences.
Isonitrosoacetophenone . Group: Biochemicals. Grades: Reagent Grade. CAS No. 532-54-7. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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isonocardicin synthase
Involved in the biosynthesis of the β-lactam antibiotic nocardicin A. Group: Enzymes. Synonyms: nocardicin aminocarboxypropyltransferase. Enzyme Commission Number: EC 2.5.1.38. CAS No. 118246-74-5. 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-2774; isonocardicin synthase; EC 2.5.1.38; 118246-74-5; nocardicin aminocarboxypropyltransferase. Cat No: EXWM-2774.
Isononanoic Acid
Isononanoic Acid. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner.
Isonopaline. Group: Biochemicals. Alternative Names: N-[ (1S) -4-[ (Aminoiminomethyl) amino]-1-carboxybutyl]-L-glutamic Acid. Grades: Highly Purified. CAS No. 64199-70-8. Pack Sizes: 100mg. Molecular Formula: C11H20N4O6, Molecular Weight: 304.3. US Biological Life Sciences.
Worldwide
Isonorlobaridone
Isonorlobaridone. CAS No. 155214-63-4.
Isonorobtusatic acid
Isobornyl acid can inhibit the growth of mouse SV40-transformed breast cancer cells in vitro. CAS No. 132396-90-8. Molecular formula: C17H16O7. Mole weight: 332.3.
Isonotatic acid
It has been detected in strains of the lichen Parmelia notata Kurok. Synonyms: 11H-dibenzo[b,e][1,4]dioxepine-7-carboxylic acid, 8-hydroxy-3-methoxy-1,6,9-trimethyl-11-oxo-. CAS No. 90689-48-8. Molecular formula: C18H16O7. Mole weight: 344.32.
Isooctadecanoicacid,docosyl ester(9ci). CAS No. 181496-25-3. Product ID: ACM181496253-1. Molecular formula: C40H80O2. Alfa Chemistry - ISO 9001:32057 Certified.
Isooctane
Isooctane. CAS No. 540-84-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Isooctane (CAS 540-84-1)
Isooctane (CAS 540-84-1). CAS No. 540-84-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Isooctyl alcohol
Isooctyl alcohol. Alternative Names: Isooctyl alcohol;2,2,4-Trimethyl-1-pentanol. CAS No. 123-44-4. Product ID: ACM123444. Molecular formula: C8H18O. Mole weight: 130.26. Alfa Chemistry - ISO 9001:32057 Certified.
Isooctyl dihydrogen phosphate. CAS No. 12645-53-3. Product ID: ACM12645533. Alfa Chemistry - ISO 9001:32057 Certified.
Isooctyl trimethoxysilane, mixture of isomers
Isooctyl trimethoxysilane, mixture of isomers. CAS No. 88468-45-5.
Isookanin
Isookanin can be used for the research of various illnesses including cancers, skin rashes, snake and insects bites, diabetes mellitus, diarrhoea. Isookanin acts as an anti-viral agent against HSV and varicella-zoster virus (VZV). Antioxidant activity[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1036-49-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg. Product ID: HY-N7677.
Isoolivil
Isoolivil. Group: Biochemicals. CAS No. 3064-5-9. Pack Sizes: 5mg. US Biological Life Sciences.
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Iso-Olomoucine
Iso-olomoucine is an inactive stereoisomer of the CDK5 inhibitor olomoucine with IC50 >1 mM[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 101622-50-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-112382.
Iso-OMPA
Iso-OMPA (Tetraisopropyl pyrophosphoramide) is a selective inhibitor of the irreversible butyrylcholinesterase (BuChE). Iso-OMPA enhances soman toxicity in rats associated with the inhibition of plasma carboxylesterase (CarbE)[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Tetraisopropyl pyrophosphoramide. CAS No. 513-00-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-131922.
Isoorientin
Isoorientin is a potent inhibitor of COX-2 with an IC50 value of 39 μM. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Homoorientin. CAS No. 4261-42-1. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-N0767.
Isoorientin
Isoorientin. Group: Biochemicals. CAS No. 4261-42-1. Pack Sizes: 5mg. US Biological Life Sciences.
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Isoorientin
Homoorientin is a flavonoid compound that can be isolated from the passion flower, and several other species of plants. Homoorientin has been also shown to exert antioxidant, anti-nociceptive, anti-inflammatory and gastroprotective activities in several studies. Uses: Antioxidant; anti-nociceptive; anti-inflammatory; gastroprotective. Synonyms: Isoorientin; Luteolin-6-C-glucoside; Luteolin 6-C-glucoside. Grade: >98%. CAS No. 4261-42-1. Molecular formula: C21H20O11. Mole weight: 448.38.
isoorientin 3'-O-methyltransferase
Also acts on isoorientin 2''-O-rhamnoside. Involved in the biosynthesis of flavones. Group: Enzymes. Synonyms: isoorientin 3'-methyltransferase. Enzyme Commission Number: EC 2.1.1.78. CAS No. 83061-51-2. 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-1979; isoorientin 3'-O-methyltransferase; EC 2.1.1.78; 83061-51-2; isoorientin 3'-methyltransferase. Cat No: EXWM-1979.
Isopar G
Isopar G is a solvent derived from petroleum based raw material. It is low in odor and creates a better working environment while reducing the risk of exposure. Isopar G is manufactured by treating petroleum based raw material with hydrogen in the presence of a catalyst. Group: Biochemicals. Alternative Names: C9-12 Isoalkanes; C9-12-iso-alkanes; Isopar H; Isopar K; UltraClear. Grades: Highly Purified. CAS No. 90622-57-4. Pack Sizes: 100ml, 500ml, 1L. US Biological Life Sciences.
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Isopar L
Isopar L. CAS No. 90622-58-5. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Isopatagonic acid
Isopatagonic acid is a dibenzofuran compound obtained from lichen bunodophoron patagonicum. CAS No. 158202-34-7. Molecular formula: C25H30O8. Mole weight: 458.5.
isopenicillin-N epimerase
This enzyme contains pyridoxal phosphate. Epimerization at C-5 of the 5-amino-5-carboxypentanoyl group to form penicillin N is required to make a substrate for EC 1.14.20.1, deactoxycephalosporin-C synthase, to produce cephalosporins. Forms part of the penicillin biosynthesis pathway (for pathway, click here). Group: Enzymes. Enzyme Commission Number: EC 5.1.1.17. CAS No. 88201-43-8. 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-5375; isopenicillin-N epimerase; EC 5.1.1.17; 88201-43-8. Cat No: EXWM-5375.
isopenicillin-N N-acyltransferase
Proceeds by a two stage mechanism via 6-aminopenicillanic acid. Different from EC 3.5.1.11, penicillin amidase. Group: Enzymes. Synonyms: acyl-coenzyme A:isopenicillin N acyltransferase; isopenicillin N:acyl-CoA: acyltransferase. Enzyme Commission Number: EC 2.3.1.164. CAS No. 54576-90-8. 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-2104; isopenicillin-N N-acyltransferase; EC 2.3.1.164; 54576-90-8; acyl-coenzyme A:isopenicillin N acyltransferase; isopenicillin N:acyl-CoA: acyltransferase. Cat No: EXWM-2104.
isopenicillin-N synthase
Forms part of the penicillin biosynthesis pathway (for pathway, click here). Group: Enzymes. Synonyms: isopenicillin N synthetase. Enzyme Commission Number: EC 1.21.3.1. CAS No. 78642-31-6. 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-1248; isopenicillin-N synthase; EC 1.21.3.1; 78642-31-6; isopenicillin N synthetase. Cat No: EXWM-1248.
Isopentanol-d7
Isopentanol-d7. Group: Biochemicals. Alternative Names: Isopentyl-d7 Alcohol; 2-Methyl-4-butanol-d7; 3-Methyl-1-butanol-d7; 3-Methyl-butane-1-ol-d7; 3-Methylbutyl Alcohol-d7; Isoamyl Alcohol-d7; Isoamylol-d7; Isobutyl Carbinol-d7. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
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isopentenyl-diphosphate Δ-isomerase
The enzyme from Streptomyces sp. strain CL190 requires FMN and NAD(P)H as cofactors. Activity is reduced if FMN is replaced by FAD, but the enzyme becomes inactive when NAD(P)H is replaced by NAD+ or NADP+. That enzyme also requires Mg2+, Mn2+ or Ca2+ for activity. Group: Enzymes. Synonyms: isopentenylpyrophosphate Δ-isomerase; methylbutenylpyrophosphate isomerase; isopentenylpyrophosphate isomerase. Enzyme Commission Number: EC 5.3.3.2. CAS No. 9033-27-6. 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-5498; isopentenyl-diphosphate Δ-isomerase; EC 5.3.3.2; 9033-27-6; isopentenylpyrophosphate Δ-isomerase; methylbutenylpyrophosphate isomerase; isopentenylpyrophosphate isomerase. Cat No: EXWM-5498.