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| Product | Description | |
|---|---|---|
| Caffeine | 1kg Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Aroma Chemicals, Biochemicals, Research Organics & Inorganics. Formula: C8H10N4O2. CAS No. 58-08-2. Prepack ID 10411128-1kg. Molecular Weight 194.19. See USA prepack pricing. |  |
| Caffeine | Caffeine |  |
| Caffeine | Caffeine. Group: Biochemicals. CAS No. 58-08-2. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| Caffeine | Look for tighter, smoother and brighter skin with consistent use of a caffeine-boosted moisturizer, that is also great for regulating excess oil. Pack Sizes: 1 kg. Product ID: CDC10-0555. Category: Anti-Acne Ingredients. Product Keywords: Cosmetic Ingredients; Active Ingredients; Anti-Acne Ingredients; Caffeine; CDC10-0555. |  |
| Caffeine | Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. |  |
| Caffeine (1,3,7 trimethylxanthine) | Caffeine is a naturally occurring chemical that is present in tea, cola nuts, guarana and coffee. It is able to stimulate the central nervous system, cardiac muscle, stimulate the respiratory system, act as a diuretic and delay fatigue. The chemical structure for caffeine is 1,3,7-tri methylxanthine. As a modified purine it can act as an inhibitor of enzymes that use compounds containing adenine or guanine as substrates. Group: Biochemicals. Alternative Names: 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione; 1,3,7-Trimethylxanthine; 7-Methyltheophylline; Alert-Pep; Cafalgine; Cafeina; Caffedrine; Caffein; Cafipel; DHCplus; Dasin; Diurex; Durvitan; Guaranine; Hycomine; Koffein; Mateina; Methyltheobromine; Miudol; NSC 5036; New Cetamol; No-Doz; Palergot-C; Phensal; Refresh'n; SK 65 Compound; Shape Plus; Stay Alert; Stim; Synalgos; Thein; Theine; Tri-Aqua; Wigraine. Grades: Highly Purified. CAS No. 58-08-2. Pack Sizes: 25g, 50g, 100g, 500g, 1Kg. US Biological Life Sciences. | Worldwide |
| Caffeine-13C | Caffeine-13C is carbon-13 labeled Caffeine (C080100). Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses. Group: Biochemicals. Grades: Highly Purified. CAS No. 202282-98-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C713CH10N4O2, Molecular Weight: 195.18. US Biological Life Sciences. | Worldwide |
| Caffeine-13C3 | Caffeine-13C3 is a labelled analogue of Caffeine, a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses. A study at Johns Hopkins University indicates that caffeine can improve pattern separation memory. Group: Biochemicals. Alternative Names: 3,7-Dihydro-1,3,7-tri(methyl-13C)-1H-purine-2,6-dione; 1,4,6-Trimethyl-1H-imidazo[4,5-b]pyridine-5,7(4H,6H)-dione-13C3; 1,3,7-Trimethylxanthine-13C3; 7-Methyltheophylline-13C3; Alert-Pep-13C3; Cafalgine-13C3; Cafeina-13C3; Caffedrine-13C3; Caffein-13C3; Cafipel-13C3; DHCplus-13C3; Dasin-13C3; Diurex-13C3; Durvitan-13C3; Guaranine-13C3; Hycomine-13C3; Koffein-13C3; Mateina-13C3; Methyltheobromine-13C3; Miudol-13C3; NSC 5036-13C3; New Cetamol-13C3; No-Doz-13C3; Palergot-C-13C3; Phensal-13C3; RefreshÂn-13C3; SK 65 Compound-13C3; Shape Plus-13C3; Stay Alert-13C3; Stim-13C3; Synalgos-13C3; Thein-13C3; Theine-13C3; Tri-Aqua-13C3; Wigraine-13C3. Grades: Highly Purified. CAS No. 78072-66-9. Pack Sizes: 5mg, 10mg, 25mg. Molecular Formula: C?¹³C?H??N?O?, Molecular Weight: 197.15. US Biological Life Sciences. | Worldwide |
| Caffeine, anhydrous (1,3,7 trimethylxanthine) 99+.9% BP2012/USP35 | Caffeine is a naturally occurring chemical that is present in tea, cola nuts, guarana and coffee. It is able to stimulate the central nervous system, cardiac muscle, stimulate the respiratory system, act as a diuretic and delay fatigue. The chemical structure for caffeine is 1,3,7-tri methylxanthine. As a modified purine it can act as an inhibitor of enzymes that use compounds containing adenine or guanine as substrates. Group: Biochemicals. Alternative Names: 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione; 1,3,7-Trimethylxanthine; 7-Methyltheophylline; Alert-Pep; Cafalgine; Cafeina; Caffedrine; Caffein; Cafipel; DHCplus; Dasin; Diurex; Durvitan; Guaranine; Hycomine; Koffein; Mateina; Methyltheobromine; Miudol; NSC 5036; New Cetamol; No-Doz; Palergot-C; Phensal; Refresh'n; SK 65 Compound; Shape Plus; Stay Alert; Stim; Synalgos; Thein; Theine; Tri-Aqua; Wigraine. Grades: USP. CAS No. 58-08-2. Pack Sizes: 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Caffeine, anhydrous USP | Caffeine, anhydrous USP. Grades: USP. CAS No. 58-08-2. Product ID: 1-00910. Molecular formula: C8H10N4O2. Mole weight: 194.19. Properties: white crystalline powder. |  |
| Caffeine Anhydrous USP | Caffeine Anhydrous USP. |  CA, FL & NJ |
| Caffeine Artificial | Caffeine Artificial . CAS No. 58-08-2. FEMA No. 2224. Kosher: Y. VIGON Item # 508671. Categories: Speciality Ingredients Suppliers. |  America & Internationally |
| Caffeine benzoate | Caffeine benzoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CAFFEINE BENZOATE. Product Category: Heterocyclic Organic Compound. CAS No. 5743-17-9. Molecular formula: C8H10N4O2.C7H6O2. Mole weight: 316.31. Purity: PURIFIED. Product ID: ACM5743179. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Caffeine Citrate | Caffeine Citrate. Categories: caffeine citrate; 69-22-7. | CA, FL & NJ |
| Caffeine-d9 (3,7-Dihydro-1,3,7-trimethyl-d9-1H-purine-2,6-dione, Oxopurine-d9, Coffeine-d9) | Cardiac and respiratory stimulant; diuretic. Group: Biochemicals. Alternative Names: 3,7-Dihydro-1,3,7-trimethyl-d9-1H-purine-2,6-dione; Oxopurine-d9; Coffeine-d9. Grades: Highly Purified. CAS No. 72238-85-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| caffeine dehydrogenase | This enzyme, characterized from the soil bacterium Pseudomonas sp. CBB1, catalyses the incorporation of an oxygen atom originating from a water molecule into position C-8 of caffeine. The enzyme utilizes short-tail ubiquinones as the preferred electron acceptor. Group: Enzymes. Enzyme Commission Number: EC 1.17.5.2. 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-1095; caffeine dehydrogenase; EC 1.17.5.2. Cat No: EXWM-1095. |  |
| Caffeine EP impurity A | Caffeine EP impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Theophylline; Pentoxifylline EP Impurity C; Dimenhydrinate EP Impurity A. CAS No. 58-55-9. Molecular Formula: C7H8N4O2. Mole Weight: 180.17. Catalog: APB58559. |  |
| Caffeine EP impurity C | Caffeine EP impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 519-32-4. Molecular Formula: C8H10N4O2. Mole Weight: 194.19. Catalog: APB519324. | |
| Caffeine EP impurity D | Caffeine EP impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pentoxifylline EP Impurity A. CAS No. 83-67-0. Molecular Formula: C7H8N4O2. Mole Weight: 180.17. Catalog: APB83670. | |
| Caffeine EP impurity E | Caffeine EP impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20041-90-1. Molecular Formula: C7H12N4O. Mole Weight: 168.2. Catalog: APB20041901. | |
| Caffeine EP impurity E HCl | Caffeine EP impurity E HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 107605-95-8. Molecular Formula: C7H13ClN4O. Mole Weight: 204.66. Catalog: APB107605958. | |
| Caffeine EP impurity F | Caffeine EP impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 611-59-6. Molecular Formula: C7H8N4O2. Mole Weight: 180.17. Catalog: APB611596. | |
| Caffeine Impurity 1 | Caffeine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 54536-15-1. Molecular Formula: C8H12N4O3. Mole Weight: 212.21. Catalog: APB54536151. | |
| Caffeine Impurity 1 Ammonium Salt | Caffeine Impurity 1 Ammonium Salt is one of Caffeine impurities. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Synonyms: 4-(1,3-dimethylureido)-1-methyl-1H-imidazole-5-carboxylate, ammonium salt (1:1). Molecular formula: C8H11N4O3.NH4. Mole weight: 229.24. |  |
| Caffeine Impurity 1 (Sodium 4-[N-Methyl-N-(N-Methylaminocarbonyl)amino]-1-methylimidazole-5-Carboxylate) | Caffeidine Acid is a potential degradation product from the hydrolysis of Caffeine under alkaline environment. Synonyms: 1-Methyl-4-[methyl[(methylamino)carbonyl]amino]-1H-Imidazole-5-carboxylic Acid Sodium Salt; Caffeidinecarboxylic Acid Sodium Salt. Grades: > 95%. Molecular formula: C8H11N4O3. Na. Mole weight: 211.20 22.99. | |
| Caffeine Impurity 2 | Caffeine Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4921-49-7. Molecular Formula: C8H9ClN4O2. Mole Weight: 228.64. Catalog: APB4921497. | |
| Caffeine Impurity 3 | Caffeine Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 19893-78-8. Molecular Formula: C7H10N4O3. Mole Weight: 198.18. Catalog: APB19893788. | |
| Caffeine Impurity 4 | Caffeine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 55782-76-8. Molecular Formula: C7H10N4O3. Mole Weight: 198.18. Catalog: APB55782768. | |
| Caffeine Impurity 5 | Caffeine Impurity 5 is one of Caffeine impurities. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Synonyms: (1,3-dimethyl-2,6,8-trioxo-1,2,3,6,8,9-hexahydro-purin-7-yl)-acetic acid; (8-Hydroxy-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-acetic acid; 1,2,3,6,8,9-hexahydro-1,3-dimethyl-2,6,8-trioxo-7H-purine-7-acetic Acid. Grades: 98%. CAS No. 10184-35-7. Molecular formula: C9H10N4O5. Mole weight: 254.20. | |
| Caffeine Impurity 5 | Caffeine Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10184-35-7. Molecular Formula: C9H10N4O5. Mole Weight: 254.2. Catalog: APB10184357. | |
| Caffeine Impurity 8 | Caffeine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 33130-55-1. Molecular Formula: C8H12N4O3. Mole Weight: 212.21. Catalog: APB33130551. | |
| Caffeine Impurity B | An impurity of Dyphylline which is a mainstay of therapy in some patients with acute and chronic obstructive airway disease. Synonyms: 6-Amino-5-formamido-1,3-dimethyl-uracil; 1,3-Dimethyl-4-amino-5-(formylamino)uracil; 6-Amino-1,3-dimethyl-5-(formylamino)pyrimidine-2,4-dione; N-(6-Amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-formamide; N-(6-Amino-1,3-dimethyl-2,4-dioxo. Grades: > 95%. CAS No. 7597-60-6. Molecular formula: C7H10N4O3. Mole weight: 198.18. | |
| Caffeine Impurity C (Isocaffeine) | Isocaffeine is an impurity of Caffeine, a xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Synonyms: 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: > 95%. CAS No. 519-32-4. Molecular formula: C8H10N4O2. Mole weight: 194.19. | |
| Caffeine Impurity E | Caffeidine is an impurity of Caffeine (C080100), a xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeidine have also shown inhibitory activity towards cyclic nucleotide phosphodiesterases. Synonyms: Caffeidine; 1H-Imidazole-5-carboxamide, N,?1-dimethyl-4-(methylamino)?-, hydrochloride. Grades: > 95%. CAS No. 20041-90-1. Molecular formula: C7H12N4O. Mole weight: 168.2. | |
| Caffeine Impurity E Nitrate solution | Caffeine Impurity E Nitrate solution. Uses: For analytical and research use. Group: Impurity standards. CAS No. 209725-34-8. Molecular Formula: C7H13N5O4. Mole Weight: 231.21. Catalog: APB209725348. | |
| Caffeine Impurity F | Paraxanthine is a metabolite of caffeine, and also acts as an inhibitor of phosphodiesterase 9 (PDE9) and an antagonist of adenosine receptors A1 and A2 (Kis = 35 and 22 μM, respectively in equine forebrain tissues). Synonyms: 1,7-Dimethylxanthine; P-Xanthine; Xanthine, 1,7-dimethyl-; 3,7-Dihydro-1,7-dimethyl-1H-purine-2,6-dione. Grades: > 95%. CAS No. 611-59-6. Molecular formula: C7H8N4O2. Mole weight: 180.17. | |
| Caffeine, Laboratory Grade, 100 g | Naturally occurs in tea, coffee, guarana paste, and cola nuts; light sensitive. Formula: C8H10N4O2Formula Wt: 194. 19CAS: 58-08-2. Storage Code: Green; general chemical storage. DOT Class: Toxic. Grades: chem-grade laboratory. Product ID: 851570. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Caffeine, Laboratory Grade, 25 g | Formula: C8H10N4O2. Formula Wt: 194. 19CAS: 58-08-2 Characteristic: White powder. Storage Code: Green; general chemical storage. Notes: Naturally occurs in tea, coffee, guarana paste, and cola nuts; light sensitive. Alternative Names: No-Doz. Grades: chem-grade laboratory. Product ID: 851568. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
| Caffeine (Microencapsulated 80%) | Caffeine (Microencapsulated 80%). | CA, FL & NJ |
| Caffeine Natural | Caffeine Natural. CAS No. 58-08-2. FEMA No. 2224. Kosher: Y. VIGON Item # 508289. Categories: Speciality Ingredients Suppliers, Flavors. | America & Internationally |
| Caffeine orange | Caffeine orange (Compound 1) is an aqueous-phase fluorescence turn-on sensor for caffeine that is highly selective to caffeine. Caffeine orange makes caffeinated coffee appear orange when exposed to 532 nM of green excitation light. Caffeine orange has excellent photophysical properties such as high extinction coefficient, high light stability and narrow emission bandwidth, which can be used in the research of caffeine detection devices [1] ?. Uses: Scientific research. Group: Fluorescent dye. CAS No. 1632296-13-9. Pack Sizes: 5 mg. Product ID: HY-D2264. |  |
| Caffeine (Pentoxifylline EP Impurity F/Theophylline EP Impurity A) | Caffeine (Pentoxifylline EP Impurity F/Theophylline EP Impurity A). Uses: For analytical and research use. Group: Impurity standards. CAS No. 58-08-2. Molecular Formula: C8H10N4O2. Mole Weight: 194.19. Catalog: APB58082. | |
| Caffeine Powder USP | Caffeine Powder USP. | CA, FL & NJ |
| caffeine synthase | Paraxanthine is the best substrate for this enzyme but the paraxanthine pathway is considered to be a minor pathway for caffeine biosynthesis. Group: Enzymes. Synonyms: dimethylxanthine methyltransferase; 3N-methyltransferase; DXMT; CCS1; S-adenosyl-L-methionine:3,7-dimethylxanthine 1-N-methyltransferase. Enzyme Commission Number: EC 2.1.1.160. 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-1757; caffeine synthase; EC 2.1.1.160; dimethylxanthine methyltransferase; 3N-methyltransferase; DXMT; CCS1; S-adenosyl-L-methionine:3,7-dimethylxanthine 1-N-methyltransferase. Cat No: EXWM-1757. | |
| 8-(3-Chlorostyryl)caffeine | 8-(3-Chlorostyryl)caffeine is a selective Adenosine A2A-R and MAO-B inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 147700-11-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C16H15ClN4O2, Molecular Weight: 330.77. US Biological Life Sciences. | Worldwide |
| 8-(3-Chlorostyryl)-caffeine | 8-(3-Chlorostyryl)-caffeine. Group: Biochemicals. Grades: Purified. CAS No. 147700-11-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| 8-Chloro Caffeine | 8-Chloro Caffeine is a halogenated analog of Caffeine, which is a central nervous system (CNS) stimulant used as a cognitive enhancer to increase alertness and attention performance. Synonyms: 8-Chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione; NSC 6277; EINECS 225-552-1; 1,3,7-Trimethyl-2,6-dioxo-8-chloro.1H,3H,7H-xanthine; 8-chloro-1,3,7-trimethylxanthine; 8-chloro-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione; Dimenhydrinate EP Impurity E. Grades: ≥95%. CAS No. 4921-49-7. Molecular formula: C8H9ClN4O2. Mole weight: 228.64. | |
| 8-Chloro Caffeine | A halogenated analog of Caffeine as potential radiosensitizing agent. Group: Biochemicals. Alternative Names: 8-Chloro-3,7-dihydro-1,3,7-trimethyl-. Grades: Highly Purified. CAS No. 4921-49-7. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Black Tea P.E. 40% Theaflavin HPLC <1% Caffeine | Black Tea P.E. 40% Theaflavin HPLC <1% Caffeine. | CA, FL & NJ |
| Decaffeinated Black Tea P.E. Polyphenols 60% UV, caffeine <1% HPLC) | Decaffeinated Black Tea P.E. Polyphenols 60% UV, caffeine <1% HPLC). | CA, FL & NJ |
| Green Tea P.E. 40% Caffeine HPLC | Green Tea P.E. 40% Caffeine HPLC. | CA, FL & NJ |
| Green Tea PE 98% Polyphenols UV, 80% Catechins, 50% EGCG, 1% Caffeine HPLC | Green Tea PE 98% Polyphenols UV, 80% Catechins, 50% EGCG, 1% Caffeine HPLC. | CA, FL & NJ |
| Guarana P.E. 12% Caffeine | Guarana P.E. 12% Caffeine. | CA, FL & NJ |
| Guarana P.E. 22% Caffeine | Guarana P.E. 22% Caffeine. | CA, FL & NJ |
| Guarana P.E. 36% Caffeine | Guarana P.E. 36% Caffeine. | CA, FL & NJ |
| Guarana P.E. 50% Caffeine | Guarana P.E. 50% Caffeine. | CA, FL & NJ |
| 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. | 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. | Worldwide |
| Kola Nut Powder & P.E. 20% Caffeine HPLC | Kola Nut Powder & P.E. 20% Caffeine HPLC. | CA, FL & NJ |
| Microencapsulated Caffeine 80% | Microencapsulated Caffeine 80%. | CA, FL & NJ |
| 1,3,7-Trimethyluric acid | 1,3,7-Trimethyluric acid is the metabolite of caffeine. The metabolic ratio 1,3,7-Trimethyluric acid to caffeine can be evaluated as a biomarker to describe variability in CYP3A activity in a cohort [1]. Uses: Scientific research. Group: Natural products. CAS No. 5415-44-1. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-113327. | |
| 1,3,7-Trimethyluric Acid | 1,3,7-Trimethyluric Acid is a caffeine derivative, and a methyl derivative of uric acid. Detected as a urine marker of caffeine consumption. Group: Biochemicals. Grades: Highly Purified. CAS No. 5415-44-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C8H10N4O3. US Biological Life Sciences. | Worldwide |
| 1,3,7-Trimethyluric Acid | 1,3,7-Trimethyluric Acid is one of Caffeine derivatives. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Synonyms: Ba 2753; NSC 11259; NSC 95858; 7,9-Dihydro-1,3,7-trimethyl-1H-Purine-2,6,8(3H)-trione; 1,3,7-Trimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione; 1,3,7-Trimethyl-harnsaeure. Grades: 98%. CAS No. 5415-44-1. Molecular formula: C8H10N4O3. Mole weight: 210.19. | |
| 1,3,7-trimethyluric acid 5-monooxygenase | The enzyme, characterized from the bacterium Pseudomonas sp. CBB1, is part of the bacterial C-8 oxidation-based caffeine degradation pathway. The product decomposes spontaneously to a racemic mixture of 3,6,8-trimethylallantoin. The enzyme shows no acitivity with urate. cf. EC 1.14.13.113, FAD-dependent urate hydroxylase. Group: Enzymes. Synonyms: tmuM (gene name). Enzyme Commission Number: EC 1.14.13.212. 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-0814; 1,3,7-trimethyluric acid 5-monooxygenase; EC 1.14.13.212; tmuM (gene name). Cat No: EXWM-0814. | |
| 1,3,7-Trimethyluric Acid-d9 | 1,3,7-Trimethyluric Acid-d9 is an isotope labelled analog of 1,3,7-Trimethyluric Acid. 1,3,7-Trimethyluric Acid is a caffeine derivative, and a methyl derivative of uric acid. Detected as a urine marker of caffeine consumption. Group: Biochemicals. Grades: Highly Purified. CAS No. 117490-42-3. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C8HD9N4O3, Molecular Weight: 219.25. US Biological Life Sciences. | Worldwide |
| 1,3,9-Trimethyluric Acid | 1,3,9-Trimethyluric Acid has been found in rat urine as a metabolite of Caffeine (C080100), a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. Group: Biochemicals. Grades: Highly Purified. CAS No. 7464-93-9. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C8H10N4O3, Molecular Weight: 210.19. US Biological Life Sciences. | Worldwide |
| 1,3-Dimethylparabanic Acid | Chronic exposure to 1,3-Dimethylparabanic Acid can cause inhibition of growth population on rotifers while algae seems to be unaffected. Furthermore, 1,3-Dimethylparabanic Acid is a derivative of Caffeine (C080100). Group: Biochemicals. Grades: Highly Purified. CAS No. 5176-82-9. Pack Sizes: 40mg, 80mg. Molecular Formula: C5H6N2O3, Molecular Weight: 142.11. US Biological Life Sciences. | Worldwide |
| 1,3-Dimethylparabanic Acid-d6 | 1,3-Dimethylparabanic Acid-d6 is the labelled form of 1,3-Dimethylparabanic Acid (D474715). Chronic exposure to 1,3-Dimethylparabanic Acid can cause inhibition of growth population on rotifers while algae seems to be unaffected. Furthermore, 1,3-Dimethylparabanic Acid is a derivative of Caffeine (C080100). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg, 5mg. Molecular Formula: C5D6N2O3, Molecular Weight: 148.15. US Biological Life Sciences. | Worldwide |
| 1,3-Dipropyl-7-methylxanthine | A phosphodiesterase inhibitor and caffeine analog with some selectivity for A2 adenosine receptors. UV lmax = 273 nm, log e=3.98. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 1,3-Dipropylxanthine | A phosphodiesterase inhibitor and caffeine analog with some selectivity for A2 adenosine receptors. UV lmax = 273 nm, log e=3.98. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
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