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.
×
Product
Description
Suppliers Website
2-Hydroxygentamicin A3
2-Hydroxygentamicin A3 is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. CAS No. 78874-52-9. Molecular formula: C18H36N4O11. Mole weight: 484.50.
2-Hydroxygentamicin B
2-Hydroxygentamicin B is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. CAS No. 78874-50-7. Molecular formula: C19H38N4O11. Mole weight: 498.52.
2-Hydroxygentamicin B1
2-Hydroxygentamicin B1 is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. CAS No. 78874-51-8. Molecular formula: C20H40N4O11. Mole weight: 512.55.
2-Hydroxygentamicin C2
2-Hydroxygentamicin C2 is an antibiotic of the gentamicin group produced by the fermentation of Micromonospora purpurea VI b and VI b-3P in the presence of deoxystreptamine and 2,3,6/3,5-pentahydroxycyclohexanone. It has anti-gram-positive and negative bacteria activity. CAS No. 60768-15-2. Molecular formula: C20H41N5O8. Mole weight: 479.57.
2-Hydroxy JI-20 A
2-Hydroxy JI-20 A is an aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. Molecular formula: C19H39N5O10. Mole weight: 497.55.
2-Hydroxy JI-20 B
2-Hydroxy JI-20 B is an aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. Molecular formula: C20H41N5O10. Mole weight: 511.57.
2-Hydroxymethylclavam is a β-lactam antibiotic produced by Streptomyces clavuligerus. It has antifungal activity, especially for plant pathogenic fungi. Synonyms: 3-(Hydroxymethyl)-4-oxa-1-azabicyclo(3.2.0)heptan-7-one. CAS No. 66036-39-3. Molecular formula: C6H9NO3. Mole weight: 143.14.
2-Iminothiolane hydrochloride
Cross-linking reagent which is cleavable by thiols. Synonyms: Traut's Reagent; 2-Thiolanimine hydrochloride. Grades: ≥ 98% (HPLC). CAS No. 4781-83-3. Molecular formula: C4H7NS·HCl. Mole weight: 137.6.
. Uses: An intermediate in the formation of l-egothioneine, a natural amino acid ubiquitously present in cells and tissues of most plants and mammalian species. in humans, l-ergothioneine is found in red blood cells, liver, kidney, brain, seminal fluid, and cata. Synonyms: L-His(2-mercapto)-OH. Grades: ≥ 98% (TLC). CAS No. 2002-22-4. Molecular formula: C6H9N3O2S. Mole weight: 187.20.
2-Methoxypsoromic acid is a lichen depsidone from Pertusaria and Sulcaria species. Synonyms: 4-Formyl-3-hydroxy-2,8-dimethoxy-1,9-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-6-carboxylic acid. CAS No. 253161-37-4. Molecular formula: C19H16O9. Mole weight: 388.32.
Cas No. 104021-13-8. Molecular formula: C24H32O6. Mole weight: 416.51.
2'-N-formimidoylistamycin B
2'-N-formimidoylistamycin B is produced by the strain of Streptomyces tenjimariensis SS-939. It has anti-gram positive bacteria and negative bacteria activity. Synonyms: Istamycin B3; Istamycin B-3. Molecular formula: C18H36N6O5. Mole weight: 416.51.
2''-N-Formimidoylsporaricin A
It is produced by the strain of Saccharopolyspora hirsuta subsp. kobensis. It has the activity of anti-gram-positive bacteria and negative bacteria, and also has the antibacterial activity against the aminoglycol-resistant bacteria. Synonyms: 6-Amino-2-hydroxy-3-{[N-(iminomethyl)glycyl](methyl)amino}-4-methoxycyclohexyl 2,6-diamino-2,3,4,6,7-pentadeoxyheptopyranoside. CAS No. 107480-97-7. Molecular formula: C18H36N6O5. Mole weight: 416.51.
2-n-Heptyl-4-quinolinol
It is produced by the strain of Pseudomonas. It has activity against Candida albicans, Staphylococcus aureus, Vibrio anguillarum and V. Harveyi. Molecular formula: C16H21NO. Mole weight: 245.36.
2-Nitro-L-phenylalanine is a derivative of L-phenylalanine, and is used in the photocleavage of polypeptide backbones. L-Phenylalanine is an essential amino acid. L-Phenylalanine is biologically converted into L-tyrosine, another one of the DNA-encoded amino acids, which in turn is converted to L-DOPA and further converted into dopamine, norepinephrine, and epinephrine. Synonyms: H-Phe(2-NO2)-OH; L-3-(o-Nitrophenyl)-alanine; L-2-Nitrophenylalanine. Grades: ≥ 99% (HPLC, Chiral purity). CAS No. 19883-75-1. Molecular formula: C9H10N2O4. Mole weight: 210.19.
2-O-Acetyltenuiorin
It is a new tridepside isolated from the lichen Pseudocyphellaria australiensis. Synonyms: Benzoic acid, 4-[[2-(acetyloxy)-4-methoxy-6-methylbenzoyl]oxy]-2-hydroxy-6-methyl-, 3-hydroxy-4-(methoxycarbonyl)-5-methylphenyl ester. CAS No. 61035-69-6. Molecular formula: C28H26O11. Mole weight: 538.50.
2'-O-Methylanziaic acid
It is isolated from Lecidea diducens and L. speirodes. Synonyms: Benzoic acid, 2,4-dihydroxy-6-pentyl-, 4-carboxy-3-methoxy-5-pentylphenyl ester. CAS No. 39029-70-4. Molecular formula: C25H32O7. Mole weight: 444.52.
2'-O-Methylatranorin
Molecular formula: C20H20O8. Mole weight: 388.37.
2-O-Methylbaeomycesic acid
2-O-Methylbaeomycesic acid is a secondary metabolite of lichens. Molecular formula: C20H20O8. Mole weight: 388.37.
2'-O-Methylbarbatic acid
2'-O-Methylbarbatic acid is a lichen depside. Molecular formula: C20H22O7. Mole weight: 374.39.
2-O-Methylconfluentic acid
It is produced by the strain of L. fuscoatra. Synonyms: Benzoic acid, 2,4-dimethoxy-6-(2-oxoheptyl)-, 4-carboxy-3-methoxy-5-pentylphenyl ester; 2-O-Methylconfluentinsaeure. CAS No. 52213-25-9. Molecular formula: C29H38O8. Mole weight: 514.61.
2'-O-Methyldiffractaic acid
2'-O-Methyldiffractaic acid is an analog of diffractaic acid, diffractaic acid (DA) is a secondary metabolite of lichens. Molecular formula: C21H24O7. Mole weight: 388.42.
2-O-Methyldivaricatic acid
It is an orcinol para-depside from lichen species Ramalina sayreana (Ascomycetes: Ramalinaceae) from central Mexico. CAS No. 104307-56-4. Molecular formula: C22H26O7. Mole weight: 402.44.
2'-O-Methyldivaricatic acid
2'-O-Methyldivaricatic acid is a derivative of Divaricatic acid, a secondary metabolite produced by lichens of the genus Ramalina. Molecular formula: C22H26O7. Mole weight: 402.44.
2''-O-Methylgyrophoric acid
A new lichen tridepside. Molecular formula: C25H22O10. Mole weight: 482.44.
2-O-Methylhyperlatolic acid
2-O-Methylhyperlatolic acid is a lichen depside. Molecular formula: C28H38O7. Mole weight: 486.61.
2'-O-Methylhyperphyllinic acid A
2'-O-Methylhyperphyllinic acid A is a lichen depside. Synonyms: Benzoic acid, 2-hydroxy-4-methoxy-6-(2-oxononyl)-, 4-carboxy-3-methoxy-5-(2-oxoheptyl)phenyl ester; 4-Carboxy-3-methoxy-5-(2-oxoheptyl)phenyl 2-hydroxy-4-methoxy-6-(2-oxononyl)benzoate. CAS No. 193816-33-0. Molecular formula: C32H42O9. Mole weight: 570.67.
2'-O-Methylhyperphyllinic acid B
2'-O-Methylhyperphyllinic acid B is a lichen depside. Synonyms: Benzoic acid, 2-hydroxy-4-methoxy-6-(2-oxoheptyl)-, 4-carboxy-3-methoxy-5-(2-oxononyl)phenyl ester; 4-Carboxy-3-methoxy-5-(2-oxononyl)phenyl 2-hydroxy-4-methoxy-6-(2-oxoheptyl)benzoate. CAS No. 193816-31-8. Molecular formula: C32H42O9. Mole weight: 570.67.
2'-O-Methylimbricaric acid
2'-O-Methylimbricaric acid is a structure from the lichen. Synonyms: 4-Carboxy-3-methoxy-5-propylphenyl 2-hydroxy-4-methoxy-6-pentylbenzoate. CAS No. 108529-18-6. Molecular formula: C24H30O7. Mole weight: 430.49.
2-O-Methylisohyperlatolic acid
2-O-Methylisohyperlatolic acid is a lichen depside. Molecular formula: C28H38O7. Mole weight: 486.61.
2'-O-Methylisohyperlatolic acid
2'-O-Methylisohyperlatolic acid is a metabolite from the lichen Biatora sorediosa. Molecular formula: C28H38O7. Mole weight: 486.61.
2'-O-Methylisopseudocyphellarin A
It is the new depside isolated from New Zealand collections of the lichen Pseudocyphellaria pickeringii. Synonyms: Benzoic acid, 3-formyl-4,6-dihydroxy-2,5-dimethyl-, 3-methoxy-4-(methoxycarbonyl)-2,5,6-trimethylphenyl ester. CAS No. 113689-50-2. Molecular formula: C22H24O8. Mole weight: 416.42.
2-O-Methyllecanoric acid
It is a new depsidone from Hypotrachyna everniiformes. Synonyms: Isoevernsaeure; 2-Hydroxy-4-(4-hydroxy-2-methoxy-6-methyl-benzoyloxy)-6-methyl-benzoesaeure; Umbilicarinsaeure; 4-Oxy-6-methoxy-2-methyl-benzoesaeure-(5-oxy-3-methyl-4-carboxy-phenyl ester). CAS No. 219700-72-8. Molecular formula: C17H16O7. Mole weight: 332.31.
2'-O-Methyllecanoric acid
It is a new depsidone from Hypotrachyna everniiformes. Molecular formula: C17H16O7. Mole weight: 332.31.
2'-O-Methylmicrophyllinic acid
It is a new metabolite from Australian lichens. Synonyms: Benzoic acid, 2-hydroxy-4-methoxy-6-(2-oxoheptyl)-, 4-carboxy-3-methoxy-5-(2-oxoheptyl)phenyl ester. CAS No. 79579-62-7. Molecular formula: C30H38O9. Mole weight: 542.62.
2'-O-Methylnorbarbatic acid
2'-O-Methylnorbarbatic acid is an analog of norbarbatic, norbarbatic is a lichen substance from Hypogymnia. Molecular formula: C19H18O8. Mole weight: 374.35.
2-O-Methylnordivaricatic acid
It is a depside from the extract of lichen Dirinaria applanata. CAS No. 132396-87-3. Molecular formula: C21H24O7. Mole weight: 388.41.
2'-O-Methylnorobtusatic acid
2'-O-Methylnorobtusatic acid is a lichen depside from Pseudocyphellaria norvegica. CAS No. 128208-28-6. Molecular formula: C18H18O7. Mole weight: 346.33.
2'-O-Methylnorsuperphyllinic acid
2'-O-Methylnorsuperphyllinic acid is a substance from the lichen Stirtonia ramosa. Synonyms: Benzoic acid, 2,4-dihydroxy-6-(2-oxononyl)-, 4-carboxy-3-methoxy-5-(2-oxononyl)phenyl ester. CAS No. 133362-63-7. Molecular formula: C33H44O9. Mole weight: 584.7.
2-O-Methylobtusatic acid
It is a new depside from the Lichen Xanthoparmelia tusconensis. Synonyms: 2-O-Methylobtusatsaure; Benzoic acid, 2,4-dimethoxy-3,6-dimethyl-, 4-carboxy-3-hydroxy-5-methylphenyl ester; 4-(2',4'-dimethoxy-3',6'-dimethylbenzoyloxy)-2-hydroxy-6-methylbenzoic acid. Molecular formula: C19H20O7. Mole weight: 360.36.
2'-O-Methylphenarctin
It is the new depside isolated from New Zealand collections of the lichen Pseudocyphellaria pickeringii. CAS No. 113689-52-4. Molecular formula: C22H22O9. Mole weight: 430.41.
It is the new depside isolated from New Zealand collections of the lichen Pseudocyphellaria pickeringii. CAS No. 113689-51-3. Molecular formula: C22H24O8. Mole weight: 416.42.
2-O-Methylsekikaic acid
It is an inhibitor of Prostaglandin synthase with anti-oxidant activity and anti-radical power. Synonyms: Benzoic acid, 3-[(2,4-dimethoxy-6-propylbenzoyl)oxy]-2-hydroxy-4-methoxy-6-propyl-. Grades: ≥98%. CAS No. 69563-42-4. Molecular formula: C23H28O8. Mole weight: 432.46.
2-O-Methylsquamatic acid
2-O-Methylsquamatic acid is a lichen depside. Molecular formula: C20H20O9. Mole weight: 404.4.
2-O-Methylstenosporic acid
It is an orcinol para-depside from lichen species Ramalina sayreana (Ascomycetes: Ramalinaceae) from central Mexico. CAS No. 104307-58-6. Molecular formula: C24H30O7. Mole weight: 430.49.
2'-O-Methylstenosporic acid
2'-O-Methylstenosporic acid is a lichen depside. Synonyms: 4-Carboxy-3-methoxy-5-pentylphenyl 2-hydroxy-4-methoxy-6-propylbenzoate. CAS No. 108529-19-7. Molecular formula: C24H30O7. Mole weight: 430.49.
2-O-Methylsuperlatolic acid
2-O-Methylsuperlatolic acid is a metabolite from the lichen Biatora sorediosa. Molecular formula: C30H42O7. Mole weight: 514.66.
2'-O-Methyltenuiorin
It has been isolated from the lichen Pseudocyphellaria faveolata. CAS No. 80144-97-4. Molecular formula: C27H26O10. Mole weight: 510.49.
2''-O-Methyltenuiorin
It has been isolated from the lichen Pseudocyphellaria faveolata. CAS No. 80144-98-5. Molecular formula: C27H26O10. Mole weight: 510.49.
(2S,10R,3'S,4'S,6'S)-4'-Deacetylgriseusin B is a naphthoquinone antibiotic produced by Actinomycete MJ-932-SF3. Activity against gram-positive bacteria. Synonyms: 4'-Deacetyl-(-)-griseusin B. Molecular formula: C20H20O9. Mole weight: 404.37.