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| Product | Description | |
|---|---|---|
| 5,6-dimethylbenzimidazole | 5,6-dimethylbenzimidazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dimezol base. Product Category: Imidazoles. Appearance: Powder. CAS No. 582-60-5. Molecular formula: C9H10N2. Mole weight: 146.19. Purity: 0.98. IUPACName: 5,6-Dimethyl-1H-benzimidazole. Canonical SMILES: CC1=CC2=C(C=C1C)N=CN2. Density: 1.0976 g/cm³. Product ID: ACM582605. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 5,6-Dimethylbenzimidazole | 5,6-Dimethylbenzimidazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 582-60-5. Pack Sizes: 100g. US Biological Life Sciences. |  Worldwide |
| 5,6-dimethylbenzimidazole synthase | The enzyme catalyses a complex oxygen-dependent conversion of reduced flavin mononucleotide to form 5,6-dimethylbenzimidazole, the lower ligand of vitamin B12. This conversion involves many sequential steps in two distinct stages, and an alloxan intermediate that acts as a proton donor, a proton acceptor, and a hydride acceptor. The C-2 of 5,6-dimethylbenzimidazole is derived from C-1' of the ribityl group of FMNH2 and 2-H from the ribityl 1'-pro-S hydrogen. While D-erythrose 4-phosphate has been shown to be one of the byproducts, the nature of the other product(s) has not been verified yet. Group: Enzymes. Synonyms: BluB. Enzyme Commission Number: EC 1.13.11.79. 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-0599; 5,6-dimethylbenzimidazole synthase; EC 1.13.11.79; BluB. Cat No: EXWM-0599. |  |
| adenosylcobinamide-GDP ribazoletransferase | In Salmonella typhimurium LT2, under anaerobic conditions, CobU (EC 2.7.7.62 and EC 2.7.1.156), CobT (EC 2.4.2.21), CobC (EC 3.1.3.73) and CobS (EC 2.7.8.26) catalyse reactions in the nucleotide loop assembly pathway, which convert adenosylcobinamide (AdoCbi) into adenosylcobalamin (AdoCbl). CobT and CobC are involved in 5,6-dimethylbenzimidazole activation whereby 5,6-dimethylbenzimidazole is converted to its riboside, α-ribazole. The second branch of the nucleotide loop assembly pathway is the cobinamide activation branch where AdoCbi or adenosylcobinamide-phosphate is converted to the activated intermediate AdoCbi-GDP by the bifunctional enzyme Cob U. CobS catalyses the final step in adenosylcobalamin biosynthesis, which is the condensation of AdoCbi-GDP with α-ribazole to yield adenosylcobalamin. Group: Enzymes. Synonyms: CobS; cobalamin synthase; cobalamin-5'-phosphate synthase; cobalamin (5'-phosphate) synthase. Enzyme Commission Number: EC 2.7.8.26. CAS No. 137672-85-6. 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-3325; adenosylcobinamide-GDP ribazoletransferase; EC 2.7.8.26; 137672-85-6; CobS; cobalamin synthase; cobalamin-5'-phosphate synthase; cobalamin (5'-phosphate) synthase. Cat No: EXWM-3325. | |
| adenosylcobinamide kinase | In Salmonella typhimurium LT2, under anaerobic conditions, CobU (EC 2.7.7.62 and EC 2.7.1.156), CobT (EC 2.4.2.21), CobC (EC 3.1.3.73) and CobS (EC 2.7.8.26) catalyse reactions in the nucleotide loop assembly pathway, which convert adenosylcobinamide (AdoCbi) into adenosylcobalamin (AdoCbl). CobT and CobC are involved in 5,6-dimethylbenzimidazole activation whereby 5,6-dimethylbenzimidazole is converted to its riboside, α-ribazole. The second branch of the nucleotide loop assembly pathway is the cobinamide (Cbi) activation branch where AdoCbi or adenosylcobinamide-phosphate is converted to the activated intermediate AdoCbi-GDP by Cob U. The final step in adenosylcobalamin ...erase activity is required for both assimilation of exogenous cobinamide and for de novo synthesis of adenosylcobalamin. Group: Enzymes. Synonyms: CobU; adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase; AdoCbi kinase/AdoCbi-phosphate guanylyltransferase. Enzyme Commission Number: EC 2.7.1.156. CAS No. 169592-51-2. 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-2985; adenosylcobinamide kinase; EC 2.7.1.156; 169592-51-2; CobU; adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase; AdoCbi kinase/AdoCbi-phosphate guanylyltransferase. Cat No: EXWM-2985. | |
| adenosylcobinamide-phosphate guanylyltransferase | In Salmonella typhimurium LT2, under anaerobic conditions, CobU (EC 2.7.7.62 and EC 2.7.1.156), CobT (EC 2.4.2.21), CobC (EC 3.1.3.73) and CobS (EC 2.7.8.26) catalyse reactions in the nucleotide loop assembly pathway, which convert adenosylcobinamide (AdoCbi) into adenosylcobalamin (AdoCbl). CobT and CobC are involved in 5,6-dimethylbenzimidazole activation whereby 5,6-dimethylbenzimidazole is converted to its riboside, α-ribazole. The second branch of the nuclotide loop assembly pathway is the cobinamide (Cbi) activation branch where AdoCbi or adenosylcobinamide-phosphate is converted to the activated intermediate AdoCbi-GDP by the bifunctional enzyme Cob U. Th...s a two-stage reaction with formation of a CobU-GMP intermediate. Guanylylation takes place at histidine-46. Group: Enzymes. Synonyms: CobU; adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase; AdoCbi kinase/AdoCbi-phosphate guanylyltransferase. Enzyme Commission Number: EC 2.7.7.62. CAS No. 169592-55-6. 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-3274; adenosylcobinamide-phosphate guanylyltransferase; EC 2.7.7.62; 169592-55-6; CobU; adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase; AdoCbi kinase/AdoCbi-phosphate guanylyltransferas | |
| Cyanocobalamin | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Vitamin standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Crystamin, Rubrocitol, Dodecavite, Vitamin B12, Cobalamin, cyano-5,6-dimethylbenzimidazole-, Cytacon, Rheumazin, Milbedoce, NSC 80365, Ducobee, Duodecibin, 1H-Benzimidazole, 5,6-dimethyl-1-(3-O-phosphono-alpha-D-ribofuranosyl)-, monoester with cobinamide cyanide, inner salt, Docibin, Factor II, Cykobeminet, Vitamin B12, Nascobal, Pernaevit, Vita-rubra, Crystamine, Rubripca,Cyanocobalamin, Erycytol. |  |
| nicotinate D-ribonucleotide:phenol phospho-D-ribosyltransferase | The enzyme is involved in the biosynthesis of phenolic cobamides in the Gram-positive bacterium Sporomusa ovata. It can also transfer the phospho-D-ribosyl group to 4-methylphenol and 5,6-dimethylbenzimidazole. The related EC 2.4.2.21, nicotinate-nucleotide dimethylbenzimidazole phosphoribosyltransferase, also transfers the phospho-D-ribosyl group from nicotinate D-ribonucleotide to 5,6-dimethylbenzimidazole, but shows no activity with 4-methylphenol or phenol. Group: Enzymes. Synonyms: ArsAB. Enzyme Commission Number: EC 2.4.2.55. 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-2685; nicotinate D-ribonucleotide:phenol phospho-D-ribosyltransferase; EC 2.4.2.55; ArsAB. Cat No: EXWM-2685. | |
| nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase | Also acts on benzimidazole, and the clostridial enzyme acts on adenine to form 7-α-D-ribosyladenine 5'-phosphate. The product of the reaction, α-ribazole 5'-phosphate, forms part of the corrin-biosynthesis pathway and is a substrate for EC 2.7.8.26, adenosylcobinamide-GDP ribazoletransferase. It can also be dephosphorylated to form α-ribazole by the action of EC 3.1.3.73, α-ribazole phosphatase. Group: Enzymes. Synonyms: nicotinate mononucleotide-dimethylbenzimidazole phosphoribosyltransferase; nicotinate ribonucleotide:benzimidazole (adenine) phosphoribosyltransferase; nicotinate-nucleotide:dimethylbenzimidazole phospho-D-ribosyltransferase; CobT; nicotinate mononu. Enzyme Commission Number: EC 2.4.2.21. CAS No. 37277-76-2. 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-2649; nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase; EC 2.4.2.21; 37277-76-2; nicotinate mononucleotide-dimethylbenzimidazole phosphoribosyltransferase; nicotinate ribonucleotide:benzimidazole (adenine) phosphoribosyltransferase; nicotinate-nucleotide:dimethylbenzimidazole phospho-D-ribosyltransferase; CobT; nicotinate mononucleotide (NaMN):5,6-dimethylbenzimidazole phosphoribosyltransferase. Cat No: EXWM-2649. | |
| 5,6-DM-cBIMP | 5,6-DM-cBIMP is an activator of phosphodiesterase type II and it has a slight activated effect for protein kinase G. Synonyms: 5, 6- Dimethylbenzimidazole riboside- 3', 5'- monophosphate, sodium salt. Grades: ≥ 98% by HPLC. CAS No. 142754-31-2. Molecular formula: C14H16N2O6P · Na. Mole weight: 362.3. |  |
| Cyanocobalamin Impurity E | Cyanocobalamin Impurity E is an impurity of Vitamin B12, which is a synthetic form of vitamin B12 and used to treat vitamin B12 deficiency. Synonyms: (8R)-Coα-[α-(5,6-dimethylbenzimidazolyl)]-Coβ-cyanocobamide; 8-Epi-cyanocobalamin (USP). Molecular formula: C62H86CoN14O14P. Mole weight: 1341.34. | |
| Cyanocobalamin (Vitamin B12) | Prototype of the family of naturally occurring cobalt coordination compounds knows as corrinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed cobalamins. Synthesized almost exclusively by bacteria. Dietary sources include fish, meat, liver, and dairy products; plants have little or no cobalamins. Converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment. Group: Biochemicals. Alternative Names: 5,6-Dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-1H-benzimidazole Monoester Cobinamide Cyanide Inner Salt; 5,6-Dimethylbenzimidazolyl Cyanocobamide; 5,6-Dimethylbenzimidazolyl-Co-cyanocobamide; Anacobin; Antipernicin; Apikobal; B-Twelve; B-Twelve Ora; Bedodeka; Bedoz; Behepan; Berubi; Berubigen; Dobetin; Docemine; Docibin; Poyamin; Rebramin; Redamina; Vitarubin; Vitral. Grades: Cell Culture Grade. CAS No. 68-19-9. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C63H88CoN14O14P, Molecular Weight: 1355.38. US Biological Life Sciences. | Worldwide |
| Hydroxocobalamin | Hydroxocobalamin is an intermediate in the synthesis of Nitritocobalamin is a useful synthetic intermediate in the synthesis of Hydroxocobalamin Acetate; a physiological analog of vitamin B12 where the CN group is replaced with OH. Exists in aqueous solution as an equilibrium mixture of the hydroxy isomer and the ionic aqua isomer (aquacobalamin). Precursor of the coenzymes methylcobalamin and cobamamide. Coordination Compound. Vitamin (hematopoietic). Synonyms: Alpha Cobione; AlphaRedisol; Axlon; Ciplamin H; Hydroxo-cobalamin; Cobalex; Cobalin H; Cobinamide hydroxide phosphate 3'-ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole Inner Salt; Codroxomin; Docclan; Docelan; Docevita; Droxomin; Ducobee Hy; Duradoce; Duralta-12; Hydrocobalamin; Hydrogrisevit; Hydrovit; Hydroxocobalamin; Hydroxocobalamine; Hydroxocobemine; Hydroxy vitamin B12; Hydroxycobalamin; Hydroxycobalamine; Hyxobamine; Idrogrisevit; Megamilbedoce; Neo-Betalin 12; Neo-Cytamen; Neo-Macrabin; Neo-Rojamin; OH-Duphar; Oxobemin; Primabalt RP; Redisol H; Sytobex H; Vibeden; Vitadurin; Vitamin B12a; α - (5, 6-Dimethylbenzimidazolyl) hydroxocobamide. Grades: 96%. CAS No. 13422-51-0. Molecular formula: C62H89CoN13O15P. Mole weight: 1346.36. | |
| Hydroxocobalamin | Hydroxocobalamin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: alpha-(5,6-dimethylbenzimidazolyl)hydroxocobamide;alphacobione;alpharedisol;axion;axlon;ciplaminh;cobalex;cobinamide,dihydroxide,dihydrogenphosphate(ester),mono(innersalt),3'-e. Product Category: Heterocyclic Organic Compound. CAS No. 13422-51-0. Molecular formula: C62H90ClCoN13O15P. Mole weight: 1382.82. Product ID: ACM13422510. Alfa Chemistry ISO 9001:2015 Certified. | |
| Hydroxocobalamin USP | Coα-[α-(5,6-Dimethylbenzimidazolyl)]-Coβ-hydroxocobamide. Grades: USP. CAS No. 13422-51-0. Product ID: 8-04343. Molecular formula: C62H89CoN13O15P. Mole weight: 1346.36. |  |
| Vitamin B12 | Vitamin B12 is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Uses: Ingredient of health care products. Synonyms: 5,6-Dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-1H-benzimidazole Monoester Cobinamide Cyanide Inner Salt; 5,6-Dimethylbenzimidazolyl Cyanocobamide; 5,6-Dimethylbenzimidazolyl-Co-cyanocobamide; Anacobin; Antipernicin; Apikobal; B-Twelve; B-Twelve Ora; Bedodeka; Bedoz; Behepan; Berubi; Berubigen; Dobetin; Docemine; Docibin; Poyamin; Rebramin; Redamina; Vitarubin; Vitral; Cyanocobalamin; Docigram; NSC 80365; NSC-80365; NSC80365; Norethisterone. Grades: >98%. CAS No. 68-19-9. Molecular formula: C63H88CoN14O14P. Mole weight: 1355.36. | |
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