BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
An impurity of UTP. UTP is a pyrimidine nucleoside triphosphate as a substrate in the biosynthesis of RNA. Alternative Names: 4-thiouridine triphosphate (triethylammonium salt form). Grades: 95%. Molecular formula: C9H15N2O14P3S.C6H15N. Mole weight: 500.207 (free acid).
5,10-dihydrophencomycin methyl ester
It has very weak activity against Escherichia coli and Bacillus subtilis. Alternative Names: 5,10-Dihydro-1,6-phenazinedicarboxylic acid dimethyl ester. CAS No. 193421-85-1. Molecular formula: C16H14N2O4. Mole weight: 298.29.
5,19-Epoxy-3,14-viscidadien-16 oic acid
5,19-Epoxy-3,14-viscidadien-16 oic acid is a compound obtained from Myoporaceae sp. Alternative Names: 2-Heptenoic acid, 6-(3,6,7,8,9,9a-hexahydro-4-methyl-1H-3,6a-methanocyclopent[c]oxocin-7-yl)-2-methyl-, [3R- [3α,6aα,7β(R*),9aβ]]-. CAS No. 110623-88-6. Molecular formula: C20H30O3. Mole weight: 318.45.
5,3',4'-triacetoxy-3,6,7-trimethoxy flavone
5,3',4'-triacetoxy-3,6,7-trimethoxy flavone. Alternative Names: 4H-1-Benzopyran-4-one, 5-(acetyloxy)-2-[3,4-bis(acetyloxy)phenyl]-3,6,7-trimethoxy-. CAS No. 14965-19-6. Molecular formula: C24H22O11. Mole weight: 486.42.
5,4'-diacetoxy-3,7,8-trimethoxy flavone
5,4'-diacetoxy-3,7,8-trimethoxy flavone. Alternative Names: 5-acetoxy-2-(4-acetoxy-3-methoxy-phenyl)-3,7,8-trimethoxy-chromen-4-one; Acetic acid 2-(4-acetoxy-3-methoxy-phenyl)-3,7,8-trimethoxy-4-oxo-4H-chromen-5-yl ester. CAS No. 7741-46-0. Molecular formula: C23H22O10. Mole weight: 458.41.
5,4'-diacetoxy-3,7-dimethoxy flavone
5,4'-diacetoxy-3,7-dimethoxy flavone. Alternative Names: 5-(Acetyloxy)-2-[4-(acetyloxy)phenyl]-3,7-dimethoxy-4H-1-benzopyran-4-one; Flavone, 4',5-dihydroxy-3,7-dimethoxy-, diacetate (7CI,8CI). CAS No. 3301-55-1. Molecular formula: C21H18O8. Mole weight: 398.36.
An impurity of Prasugrel. Prasugrel is a platelet inhibitor and an irreversible antagonist of P2Y12ADP receptors that prevents the formation of blood clots. It was appoved for the treatment of acute coronary syndrome (ACS), and some cardiovascular diseasess in combination with Aspirin. Alternative Names: 5-(5-chloro-1-(2-fluorophenyl)-2-oxopentyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate maleate; Prasugrel Impurity 4. Grades: 95%. CAS No. 1373350-61-8. Molecular formula: C24H25ClFNO7S. Mole weight: 525.972.
5,6-dibromo-2-(1,1-dimethylethyl)-2-cyclohexene-1,4-dione. Alternative Names: 2-Cyclohexene-1,4-dione, 5,6-dibromo-2-tert-butyl- (8CI). CAS No. 24197-48-6. Molecular formula: C10H12Br2O2. Mole weight: 324.01.
5,6-Dihydro-4-methoxy-2H-pyran-2-one
It is produced by the strain of Penicillum italicum MRC 1360. Alternative Names: 2H-Pyran-2-one,5,6-dihydro-4-methoxy-(9CI). Grades: 95%. CAS No. 83920-64-3. Molecular formula: C6H8O3. Mole weight: 128.13.
5,6-Dihydro-5-azathymidine
5,6-Dihydro-5-azathymidine is produced by the strain of Streptomyces platensis var. clarensis (NRRL-8035). It has anti-gram-positive bacteria, negative bacteria and DNA virus activities. The strain also produces pseudouridine and 1-methylpseudouridine. Alternative Names: 1-(2-Deoxypentofuranosyl)-4-hydroxy-5-methyl-5,6-dihydro-1,3,5-triazin-2(1H)-one. CAS No. 57350-36-4. Molecular formula: C9H15N3O5. Mole weight: 245.23.
5,6-Dimethoxy-3H-isobenzofuran-1-one
5,6-Dimethoxy-3H-isobenzofuran-1-one is a useful adjunct in the detection of illicit opiate in the management of substance misuses. Alternative Names: 5,6-dimethoxyisobenzofuran-1(3H)-one; Isobenzofuranone, 5,6-dimethoxy-1(3H)-; NSC 25379; 5,6-Dimethoxyphthalide; Macconine; Meconinm; m-Meconin; meta-Meconine. Grades: >90%. CAS No. 531-88-4. Molecular formula: C10H10O4. Mole weight: 194.18.
5,7,3',4',5'-penthydroxy-3-methoxy flavone
5,7,3',4',5'-penthydroxy-3-methoxy flavone is an O-methylated flavonol found in the roots of Pteroxygonum giraldii. Alternative Names: Annulatin; 3-O-methylmyricetin. CAS No. 1486-67-5. Molecular formula: C16H12O8. Mole weight: 332.26.
5,7,4'-trihydroxy-3,8,3'-trimethoxy-flavone
5,7,4'-trihydroxy-3,8,3'-trimethoxy-flavone. Alternative Names: Gossypetin 3,8,3'-trimethyl ether; 5,7,4'-Trihydroxy-3,8,3'-trimethoxyflavone; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,8-dimethoxy-. CAS No. 14965-08-3. Molecular formula: C18H16O8. Mole weight: 360.31.
5,7-Dichloro-3-O-methylnorlichexanthone
5,7-Dichloro-3-O-methylnorlichexanthone is a structure from the lichen. Molecular formula: C15H10Cl2O5. Mole weight: 341.14.
5,7-Dichloro-6-O-methylnorlichexanthone
5,7-Dichloro-6-O-methylnorlichexanthone is a xanthone obtained from lichen Lecanora broccha. Molecular formula: C15H10Cl2O5. Mole weight: 341.14.
5,7-Dichlorolichexanthone
5,7-Dichlorolichexanthone is a lichen xanthone. Molecular formula: C16H12Cl2O5. Mole weight: 355.17.
5,7-Dichloronorlichexanthone
5,7-Dichloronorlichexanthone is a xanthone compound obtained from Buellia sp. CAS No. 139644-41-0. Molecular formula: C14H8Cl2O5. Mole weight: 327.12.
5-Acetyl-2-(1-hydroxy-1-methylethyl)benzofuran
5-Acetyl-2-(1-hydroxy-1-methylethyl)benzofuran is produced from the inoculation of sliced yacon tubers with Pseudomonas cichorii. It is a phytoalexin. Alternative Names: Ethanone, 1-[2-(1-hydroxy-1-methylethyl)-5-benzofuranyl]-. Grades: 99.0%. CAS No. 64165-99-7. Molecular formula: C13H14O3. Mole weight: 218.25.
5-Amino-4-Chloro-o-Cresol HCl
5-Amino-4-Chloro-o-Cresol HCl. Alternative Names: 5-amino-4-chloro-2-methylphenol hydrochloride. Grades: 95%. CAS No. 110102-85-7. Molecular formula: C7H9Cl2NO. Mole weight: 194.055.
5β,8βH,9βH,10α-Labd-13-ene-8,18-diol
5β,8βH,9βH,10α-Labd-13-ene-8,18-diol. CAS No. 3767-46-2. Molecular formula: C20H36O2. Mole weight: 308.5.
5-Bromoochrephilone is one of the products of Penicillum multicolor FO-2338 in broth containing potassium bromide. It has strong inhibitory activity on gP120-CD4 binding. Molecular formula: C23H25BrO5. Mole weight: 461.34.
5-Carboxyfluorescein diacetate
5-Carboxyfluorescein diacetate is a non-fluorescent, cell-permeant hydrophobic probe that is used in the synthesis of rhodamines. Alternative Names: 5-CFDA. Grades: >93.0%(T)(HPLC). CAS No. 79955-27-4. Molecular formula: C25H16O9. Mole weight: 460.394.
5-Chloro-4-O-demethylbarbatic acid
5-Chloro-4-O-demethylbarbatic acid is an analog of Barbatic acid, which is obtained from Cladia aggregata (lichen). Molecular formula: C18H17ClO7. Mole weight: 380.78.
5-Chloro-6-O-methylnorlichexanthone
5-Chloro-6-O-methylnorlichexanthone is obtained from Lecanora contractula. Molecular formula: C15H11ClO5. Mole weight: 306.70.
5-Chlorodivaricatinic acid
5-Chlorodivaricatinic acid is a derivative of Divaricatinic acid. Divaricatinic acid is a metabolite isolated from the Andean lichens Protousnea poeppigii and Usnea florida displaying antimicrobial activity against the pathogenic fungi Microsporum gypseum, Trichophyton mentagrophytes and T. rubrum. Alternative Names: 3-chloro-6-hydroxy-4-methoxy-2-propylbenzoic acid. Molecular formula: C11H13ClO4. Mole weight: 244.67.
5-Chloro-D-tryptophan
5-Chloro-D-tryptophan. CAS No. 55325-48-9. Molecular formula: C11H11ClN2O2. Mole weight: 238.7.
5-Chlorolecanoric acid
It is a new depside from Punctelia species. Molecular formula: C16H13ClO7. Mole weight: 352.72.
5-Chlorolichexanthone
5-Chlorolichexanthone is a lichen chloroxanthone. Alternative Names: 5-Chloro-lichexanthone. Molecular formula: C16H13ClO5. Mole weight: 320.73.
5-Chloronorlichexanthone
5-Chloronorlichexanthone is a lichen xanthone. Molecular formula: C14H9ClO5. Mole weight: 292.67.
5-Dehydroxymethylmildiomycin
5-Dehydroxymethylmildiomycin is a nucleoside antibiotic produced by Streptoverticillium rimofaciens. It has weak activity against Gram-negative bacteria and fungi. Alternative Names: Mildiomycin C; 2(1H)-Pyrimidinone, 4-amino-1-(4-((2-amino-3-hydroxy-1-oxopropyl)amino)-9-((aminoiminomethyl)amino)-6-C-carboxy-2,3,4,7,9-pentadeoxy-alpha-L-talo-non-2-enopyranosyl)-. CAS No. 78162-87-5. Molecular formula: C18H28N8O8. Mole weight: 484.46.
5-Deoxygentamicin C1
It is produced by the strain of Micromonospora purpurea Vib. The compound has anti-gram-positive and anti-gram-negative activities. Alternative Names: 5-Deoxygentamicin C(sub 1); 2,4-Diamino-5-{[3-deoxy-4-C-methyl-3-(methylamino)pentopyranosyl]oxy}-3-hydroxycyclohexyl 2-amino-2,3,4,6,7-pentadeoxy-6-(methylamino)heptopyranoside. CAS No. 60768-21-0. Molecular formula: C21H43N5O7. Mole weight: 477.59.
5-Epipentenomycin I
Epipentenomycin I is an antibiotic isolated from the fruiting body of Peziza sp. It has anti-gram-positive bacteria activity. Alternative Names: 4,5-Dihydroxy-5-(hydroxymethyl)-2-yclopenten-1-one; 4,5-Dihydroxy-5-hydroxymethyl-cyclopent-2-en-1-one; 4alpha,5-Dihydroxy-5alpha-(hydroxymethyl)-2-cyclopentene-1-one. Molecular formula: C6H8O4. Mole weight: 144.12.
5-Fluoro-2'-deoxyuridine-5'-triphosphate (triethylammonium salt form)
An impurity of UTP. UTP is a pyrimidine nucleoside triphosphate as a substrate in the biosynthesis of RNA. Alternative Names: FdUTP (triethylammonium salt form). Grades: 95%. CAS No. 1621676-99-0. Molecular formula: C9H14N2O14P3F.C6H15N. Mole weight: 486.135 (free acid).
5-Fluoropolyoxin L
It is produced by the strain of Streptomyces cacoi. 5-Fluoropolyoxin L has the inhibitory activity of Escherichia coli and Streptococcus faecalis, and the antibacterial activity of 5-Fluoropolyoxin M is lower than L. Alternative Names: beta-D-Allofuranuronic acid, 5-((2-amino-5-O-(aminocarbonyl)-2-deoxy-L-xylonoyl)amino)-1,5-dideoxy-1-(5-fluoro-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-. CAS No. 50355-67-4. Molecular formula: C16H22FN5O12. Mole weight: 495.37.
5-Fluoropolyoxin M
It is produced by the strain of Streptomyces cacoi. 5-Fluoropolyoxin L has the inhibitory activity of Escherichia coli and Streptococcus faecalis, and the antibacterial activity of 5-Fluoropolyoxin M is lower than L. Alternative Names: beta-D-Allofuranuronic acid, 5-((2-amino-5-O-(aminocarbonyl)-2,3-dideoxy-L-erythro-pentonoyl)amino)-1,5-dideoxy-1-(3,4-dihydro-5-fluoro-2,4-dioxo-1(2H)-pyrimidinyl)-. CAS No. 50355-68-5. Molecular formula: C16H22FN5O11. Mole weight: 479.37.
5-Hydroxy-3,4,7-triphenyl-2,6-benzofurandione
5-Hydroxy-3,4,7-triphenyl-2,6-benzofurandione is a xanthine oxidase (XO) inhibitor produced by Peniophora sanguinea. Alternative Names: 5-Hydroxy-3,4,7-triphenylbenzofuran-2,6-dione. Molecular formula: C26H16O4. Mole weight: 392.40.
5-Hydroxy-3,6,7,4'-tetramethoxyflavone
5-Hydroxy-3,6,7,4'-tetramethoxyflavone is a natural product found in Grindelia glutinosa. Alternative Names: Penduletin 4'-methyl ether; 6-Hydroxykaempferol-3,6,7,4'-tetramethyl ether. Grades: 98%. CAS No. 14787-34-9. Molecular formula: C19H18O7. Mole weight: 358.34.
5-Hydroxy-3-vinyl-2(5H)-furanone
It is a lactone antibiotic produced by the strain of Streptomyces sp. A 415-Z3. It has anti-gram-positive activity. 100 μg/mL can inhibit HeLa cells, and it has inhibitory effect on Ehrlich ascites carcinoma and solid carcinoma. Alternative Names: Antibiotic A-415-Z3; 5-hydroxy-3-vinylfuran-2(5H)-one; Antibiotic PA147; 3-Carboxy-2,4-pentadienallactol; 3-Ethenyl-5-hydroxy-2(5H)-furanone; PA-147. CAS No. 3734-60-9. Molecular formula: C6H6O3. Mole weight: 126.11.
5-Hydroxy-4-oxo-L-norvaline
5-Hydroxy-4-oxo-L-norvaline is an antifungal antibiotic produced by Streptomyces akiyoshiensis. It can inhibit protein biosynthesis. Alternative Names: 5-hydroxy-4-oxonorvaline; Antibiotic RI-331. CAS No. 26911-39-7. Molecular formula: C5H9NO4. Mole weight: 147.13.
5-Hydroxy-9-methylstreptimidone
5-Hydroxy-9-methylstreptimidone is a glutarimide antibiotic produced by Streptomyces sp. HIL Y-9065403. It has a weak weeding effect. Molecular formula: C17H25NO5. Mole weight: 323.38.
5-Hydroxy-beta-orsellinic acid
5-Hydroxy-beta-orsellinic acid.
5-Hydroxyindolmycin
5-Hydroxyindolmycin is an antibiotic produced by the fermentation of Serptomyces griseus in the presence of 5-hydroxytryptophan or 5-hydroxyindole. It has weak anti-Gram-positive and negative bacteria activity. Molecular formula: C14H15N3O3. Mole weight: 273.29.
5-Hydroxylecanoric acid
5-Hydroxylecanoric acid is a derivative of Lecanoric acid, which is a didepside produced by several species of lichen. Molecular formula: C16H14O8. Mole weight: 334.28.
5-Hydroxymethyl-2-furoic acid
5-Hydroxymethyl-2-furoic acid is an antibiotic produced by Pyricularia grisea IAM 5051. It can inhibit the activity of tumor cells (SV40). Alternative Names: 5-Hydroxymethyl-2-furancarboxylic acid; Sumiki's acid. Grades: >98%. CAS No. 6338-41-6. Molecular formula: C6H6O4. Mole weight: 142.11.
5-Hydroxymethylblasticidin S
5-Hydroxymethylblasticidin S is a broad-spectrum antibiotic produced by Streptomyces setonii. Alternative Names: 1-(4-{[3-Amino-1-hydroxy-5-(N-methylcarbamimidamido)pentylidene]amino}-2,3,4-trideoxyhex-2-enopyranuronosyl)-5-(hydroxymethyl)-4-imino-1,4-dihydropyrimidin-2-ol. CAS No. 123067-52-7. Molecular formula: C18H28N8O6. Mole weight: 452.46.
5-Hydroxymethyltubercidin
5-Hydroxymethyltubercidin is a semi-synthetic antibiotic made from tuberculin-5-carboxylic acid. Alternative Names: 5-(hydroxymethyl)-7-pentofuranosyl-7h-pyrrolo[2,3-d]pyrimidin-4-amine. CAS No. 49558-38-5. Molecular formula: C12H16N4O5. Mole weight: 296.28.
5-Lanostene-7,11-dione
5-Lanostene-7,11-dione. Alternative Names: Lanostene dione. CAS No. 911656-96-7. Molecular formula: C30H48O2. Mole weight: 440.70.
5-Methoxyindolmycin
5-Methoxyindolmycin is an antibiotic produced by the fermentation of Serptomyces griseus in the presence of 5-methoxytryptophan or 5-methoxyindole. It has weak anti-Gram-positive and negative bacteria activity. Molecular formula: C15H17N3O3. Mole weight: 287.31.
5-Methoxylecanoric acid
It is a new depside from Melanelia glabratula. Molecular formula: C17H16O8. Mole weight: 348.30.
5-Methoxy-P-Toluquinone
5-Methoxy-P-Toluquinone is a quinone antibiotic produced by Coprinus siniilis and Lentinus degener. It has antibacterial, mycobacterial and fungal effects, but has weaker effects on Gram-negative bacteria. Alternative Names: Coprinin; 4-Methoxytoluquinone; 2-Methoxy-5-methyl-1,4-benzoquinone. CAS No. 614-13-1. Molecular formula: C8H8O3. Mole weight: 152.15.
5-N-Acetylardeemin
5-N-Acetylardeemin is a heterocyclic compound isolated from Aspergillus fischeri var.brasiliensis AB 1826 M-35. 5-N-Acetylardeemin can enhance the cytotoxicity of the antineoplastic drug vincristine to multi-drug resistant human tumor cells. Alternative Names: 5-N-Acetylardeemin; N-Acetylardeemin. CAS No. 148441-26-3. Molecular formula: C28H28N4O3. Mole weight: 468.55.
5-O-Acetyl-4-O-methylhiascic acid
It is a new tridepside from the lichen Koerberiella wimmeriana. Alternative Names: 3-Acetoxy-6-hydroxy-4-methoxy-2-methyl-benzoic acid 4-(4-carboxy-3-hydroxy-5-methyl-phenoxycarbonyl)-3-hydroxy-5-methyl-phenyl ester. CAS No. 133177-73-8. Molecular formula: C27H24O12. Mole weight: 540.47.
5-O-Desmethyl Omeprazole
5-O-Desmethyl Omeprazole is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Uses: A metabolite of omeprazole, an antiulcerative. Alternative Names: 1H-Benzimidazol-6-ol, 2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-; 1H-Benzimidazol-5-ol, 2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-; 2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazol-6-ol; 5-O-Desmethylomeprazole. Grades: >90%. CAS No. 151602-49-2. Molecular formula: C16H17N3O3S. Mole weight: 331.39.
5-O-Methylhiascic acid
It is isolated from an unnamed crustose lichen and detected in Parmelia horrescens, Parmelia pseudofatiscens and Parmelia dissecta. Alternative Names: Benzoic acid, 4-[(4,6-dihydroxy-3-methoxy-2-methylbenzoyl)oxy]-2-hydroxy-6-methyl-, 4-carboxy-3-hydroxy-5-methylphenyl ester; 4,6-Dihydroxy-3-methoxy-2-methyl-benzoic acid 4-(4-carboxy-3-hydroxy-5-methyl-phenoxycarbonyl)-3-hydroxy-5-methyl-phenyl ester. CAS No. 65614-38-2. Molecular formula: C25H22O11. Mole weight: 498.44.
6,11-Di-O-acetylalbrassitriol
6,11-Di-O-acetylalbrassitriol is produced from the fungus Penicillium sp. Alternative Names: 1,4-Naphthalenediol, 1-[(acetyloxy)methyl]-1,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethyl-, 4-acetate, [1R-(1α,4α,4aα,8aβ)]-. Grades: 98.0%. CAS No. 110538-20-0. Molecular formula: C19H30O5. Mole weight: 338.44.
6,7-Dihydro-1H,5H-pyrrolo[2,3-c]azepine-4,8-dione
6,7-Dihydro-1H,5H-pyrrolo[2,3-c]azepine-4,8-dione, an organic compound of petite stature, finds widespread employment as a fundamental constituent in the production of diverse healing agents. Its competence as an anticonvulsant is well-documented and it serves as a propitious precursor in the construction of topoisomerase inhibitors and neuroprotective remedies. Alternative Names: Aldisin; 6,7-dihydropyrrolo[2,3-c]azepine-4,8(1H,5H)-dione; Pyrrolo[2,3-c]azepine-4,8(1H,5H)-dione, 6,7-dihydro-; 1H,4H,5H,6H,7H,8H-pyrrolo[2,3-c]azepine-4,8-dione. Grades: ≥95%. CAS No. 72908-87-3. Molecular formula: C8H8N2O2. Mole weight: 164.16.
6,8-Di-O-methylcitreoisocoumarin
6,8-Di-O-methylcitreoisocoumarin is produced from Trichoderma sp. HPQJ-34. Alternative Names: 3-(2-Hydroxy-4-oxopentyl)-6,8-dimethoxy-1H-isochromen-1-one; 3-(4-Oxo-2-hydroxypentyl)-6,8-dimethoxy-1H-2-benzopyran-1-one; 1H-2-Benzopyran-1-one, 3-(2-hydroxy-4-oxopentyl)-6,8-dimethoxy-. Grades: ≥98%. CAS No. 908098-80-6. Molecular formula: C16H18O6. Mole weight: 306.31.
6-Acetylbisdethiobis(methylthio)gliotoxin
It is a natural product first produced by the strain of the fungus D. cejpii. It shows anti-inflammatory properties and inhibits TNF-α-induced NF-κB activity. Alternative Names: 6-acetylbis(dethio)bis(methylsulfanyl)gliotoxin; (3R,5aS,6S,10aR)-1,2,3,4,5a,6,10,10a-octahydro-3-(hydroxymethyl)-2-methyl-3,10a-bis(methylsulfanyl)-1,4-dioxopyrazino[1,2-a]indol-6-yl acetate; 6-acetylbis(methylthio)gliotoxin. CAS No. 146016-65-1. Molecular formula: C17H22N2O5S2. Mole weight: 398.50.
6-Aldehydoisoophiopogonanone A
6-Aldehydoisoophiopogonanone A is a compound of the flavonoid class found in the Ophiopogon japonicus. Alternative Names: 6-Formylophiopogonanone A; 3-(1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-8-methyl-4-oxo-2,3-dihydrochromene-6-carbaldehyde. Grades: >98%. CAS No. 116291-82-8. Molecular formula: C19H16O7. Mole weight: 356.33.
6-Alkynyl fucose
6-Alkynyl fucose. CAS No. 935658-91-6.
6-Aza-2-thiothymine
6-Aza-2-thiothymine, a nucleoside analog widely utilized in cancer research, is profoundly effective in inhibiting thymidylate synthase; hence, it's active against several cancer cell lines. Furthermore, the compound's promising potential as a radiosensitizer renders it an excellent option for the management of solid tumors. This ground-breaking analog with unparalleled efficacy and versatility is a definitive focal point of modern-day cancer research. Alternative Names: 2-Thio-6-azathymine; 6-Azathiothymine; 6-Methyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one; 3-mercapto-6-methyl-1,2,4-triazin-5(4H)-one; 6-Methyl-3-thioxo-3,4-dihydro-2H-[1,2,4]triazin-5-one; 1,2,4-Triazin-5(2H)-one, 3,4-dihydro-6-methyl-3-thioxo-; NSC 1609; NSC 38618; 3-Mercapto-6-methyl-as-triazin-5-ol; NSC 102906; 3,4-Dihydro-6-methyl-3-thioxo-1,2,4-triazin-5(2H)-one; 6-Methyl-3-thio-as-triazine-3,5(2H,4H)-dione. CAS No. 615-76-9. Molecular formula: C4H5N3OS. Mole weight: 143.17.
6β-(Hexa-2,4-dienoyloxy)-9α,12-dihydroxydrimenol
6β-(Hexa-2,4-dienoyloxy)-9α,12-dihydroxydrimenol is produced in the cultures of the fungus Penicillium sp. Alternative Names: 6β-(Hexa-2,4-dienoyloxy)-9α,12-dihydroxydrimenol; 2,4-Hexadienoic acid, (1R,4S,4aS,8aS)-1,4,4a,5,6,7,8,8a-octahydro-4-hydroxy-3,4-bis(hydroxymethyl)-4a,8,8-trimethyl-1-naphthalenyl ester, (2E,4E)-. Grades: 97.0%. CAS No. 1136245-81-2. Molecular formula: C21H32O5. Mole weight: 364.48.
6-Carboxyfluorescein N-succinimidyl ester
6-Carboxyfluorescein N-succinimidyl ester is the amine-reactive succinimidyl ester carboxyfluorescein that is used in the labeling of nucleotides and nucleic acids. Alternative Names: FAM NHS ester, 6-isomer;OSu-FAM; 6-FAM, SE; 6-FAM SE; 6-Carboxyfluorescein-NHS; 6-Carboxyfluorescein N-hydroxysuccinimide ester; (2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylate. Grades: NMR 1H, HPLC-MS (95%). CAS No. 92557-81-8. Molecular formula: C25H15NO9. Mole weight: 473.393.
6'''-Deamino-6'''-hydroxyneomycin B dihydrate
6'''-Deamino-6'''-hydroxyneomycin B dihydrate is an aminoglycoside antibiotic produced by Streptomyces fradiae UC 75. It has anti-gram-positive and negative bacteria activity. Alternative Names: 6'''-Deamino-6'''-hydroxyneomycin B; D-Streptamine, O-2-amino-2-deoxy-beta-L-idopyranosyl-(1-3)-O-beta-D-ribofuranosyl-(1-5)-O-(2,6-diamino-2,6-dideoxy-alpha-D-glucopyranosyl-(1-4))-2-deoxy-, (R-(E))-; D-Streptamine, O-2-amino-2-deoxy-beta-L-idopyranosyl-(1-3)-O-beta-D-ribofuranosyl-(1-5)-O-(2,6-diamino-2,6-dideoxy-alpha-D-glucopyranosyl-(1-4)-2-deoxy-, dihydrate. CAS No. 78524-73-9. Molecular formula: C23H45N5O14. Mole weight: 615.63.
6'''-Deamino-6'''-hydroxyneomycin C
6'''-Deamino-6'''-hydroxyneomycin C is an aminoglycoside antibiotic produced by Streptomyces fradiae UC 75. It has anti-gram-positive and negative bacteria activity. Alternative Names: 6'''-hydroxyneomycin C; Neomycin Y2; (1R,2R,3S,4R,6S)-4,6-diamino-2-{[3-O-(2-amino-2-deoxy-alpha-D-glucopyranosyl)-beta-D-ribofuranosyl]oxy}-3-hydroxycyclohexyl 2,6-diamino-2,6-dideoxy-alpha-D-glucopyranoside. Molecular formula: C23H45N5O14. Mole weight: 615.63.
6'''-Deamino-6'''-hydroxyparomomycin
6'''-Deamino-6'''-hydroxyparomomycin is an aminoglycoside antibiotic produced by Streptomyces rimosus forma paromomycinus A67M15. It has anti-gram-positive and negative bacteria activity. Alternative Names: 6'''-Hydroxyparmomomycin; 6'''-Deamino-6'''-hydroxyparomomycin I. CAS No. 78524-72-8. Molecular formula: C23H44N4O15. Mole weight: 616.61.
6'''-Deamino-6'''-hydroxyparomomycin II
6'''-Deamino-6'''-hydroxyparomomycin II is an aminoglycoside compound produced by Streptomyces rimosus forma paromomycinus A67M15. Alternative Names: 5'''-Epi-6'''-deamino-6'''-hydroxyparomomycin. Molecular formula: C23H44N4O15. Mole weight: 616.61.
6-Deoxy-8-D-methylrabelomycin
6-Deoxy-8-D-methylrabelomycin is produced by the strain of Streptomyces tsusimaensis M131038F7. It has anti-gram-positive bacteria activity and weak activity of anti-mycobacterium, gram-negative positive bacteria and candida albicans. Molecular formula: C20H16O5. Mole weight: 336.34.