BOC Sciences 4 - Products

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
N-(t-Butoxycarbonyl)-trans-4-(4-thiazolylmethyl)-L-proline Synonyms: Boc-Pro{4-(4-ThzMe)}-OH; Boc-(S)-γ-(4-Thiazolylmethyl)-L-proline; (2S,4S)-1-(t-Butoxycarbonyl)-4-(4-thiazolylmethyl)pyrrolidine-2-carboxylic acid; (2S,4S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-(1,3-thiazol-4-ylmethyl)pyrrolidine-2-carboxylic acid. Grades: ≥ 95%. CAS No. 959575-45-2. Molecular formula: C14H20N2O4S. Mole weight: 312.38. BOC Sciences 4
N-(t-Butoxycarbonyl)-trans-4-(4-trifluoromethylbenzyl)-L-proline Synonyms: Boc-Pro{4-Bzl(4-CF3)}-OH; Boc-(R)-γ-(4-trifluoromethylbenzyl)-L-proline; (2S,4R)-1-(t-Butoxycarbonyl)-4-(4-trifluoromethyl)pyrrolidine-2-carboxylic acid; (2S, 4R) -1-[ (2-methylpropan-2-yl) oxycarbonyl]-4-[[4- (trifluoromethyl) phenyl]methyl]pyrrolidine-2-carboxylic acid. Grades: 99-100% (HPLC). CAS No. 957311-17-0. Molecular formula: C18H22F3NO4. Mole weight: 373.37. BOC Sciences 4
N-(t-Butoxycarbonyl)-trans-4-allyl-L-proline Synonyms: Boc-Pro(4-Allyl)-OH; Boc-(R)-γ-allyl-L-proline; (2S,4R)-1-(t-Butoxycarbonyl)-4-allylpyrrolidine-2-carboxylic acid; (2S,4R)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-prop-2-enylpyrrolidine-2-carboxylic acid. Grades: ≥ 97% (HPLC). CAS No. 224645-82-3. Molecular formula: C13H21NO4. Mole weight: 255.31. BOC Sciences 4
N-(t-Butoxycarbonyl)-trans-4-benzhydryl-L-proline Synonyms: Boc-Pro(4-Bzh)-OH; Boc-(S)-γ-benzhydryl-L-proline; (2S,4S)-1-(t-Butoxycarbonyl)-4-benzhydrylpyrrolidine-2-carboxylic acid; (2S,4S)-4-benzhydryl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid. Grades: > 95%. CAS No. 959573-18-3. Molecular formula: C23H27NO4. Mole weight: 381.47. BOC Sciences 4
N-(t-Butoxycarbonyl)-trans-4-benzyl-L-proline Synonyms: Boc-Pro(4-Bzl)-OH; Boc-(R)-γ-benzyl-L-proline; (2S,4R)-1-(t-Butoxycarbonyl)-4-benzylpyrrolidine-2-carboxylic acid; 4-benzyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid. Grades: ≥ 98% (HPLC). CAS No. 153074-95-4. Molecular formula: C17H23NO4. Mole weight: 305.37. BOC Sciences 4
N-(t-Butoxycarbonyl)-trans-4-propynyl-L-proline Synonyms: Boc-Pro(4-Propynyl)-OH; Boc-(R)-γ-propynyl-L-proline; (2S,4R)-1-(t-Butoxycarbonyl)-4-propynylpyrrolidine-2-carboxylic acid; (2S,4R)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-prop-2-ynylpyrrolidine-2-carboxylic acid. Grades: ≥ 98% (HPLC). CAS No. 959581-98-7. Molecular formula: C13H19NO4. Mole weight: 253.29. BOC Sciences 4
N-((tert-Butoxy)carbonyl)-DL-3-aminoisobutyric acid Synonyms: Boc-DL-Aib(3)-OH; Boc-DL-β-Aib-OH; N-((tert-Butoxy)carbonyl)-DL-3-amino-2-methylpropanoic acid; 2-methyl-3-(tert-butyloxycarbonylamino)propionic acid; 3-(Tert-butoxycarbonylamino)-2-methylpropionic acid; N-tert-butoxycarbonyl-3-amino-2(RS)-methylpropionic acid; Boc-DL-3-Aminoisobutyric acid. Grades: ≥ 95%. CAS No. 16948-10-0. Molecular formula: C9H17NO4. Mole weight: 203.24. BOC Sciences 4
N-(tert-Butoxycarbonyloxy)phthalimide N-(tert-Butoxycarbonyloxy)phthalimide (CAS# 15263-20-4) is a useful research chemical. Synonyms: N-(tert-Butoxycarbonyloxy)phthalimide; tert-Butyl Phthalimido Carbonate; Carbonic Acid Tert-Butyl Phthalimido Ester; Carbonic acid,1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl 1,1-dimethylethyl ester; tert-Butyl Phthalimido Carbonate; 2-[(tert-butoxycarbonyl)oxy]-1h-isoindole-1,3(2h)-dione; ACMC-209d7x. Grades: 99 % (HPLC). CAS No. 15263-20-4. Molecular formula: C13H13NO5. Mole weight: 263.25. BOC Sciences 4
N-(tert-Butoxycarbonyloxy)succinimide Synonyms: Boc-Osu; tert-Butyl N-succinimidyl carbonate; tert-Butyl succinimido carbonate; 1-[(tert-butoxycarbonyl)oxy]pyrrolidine-2,5-dione; 2,5-Pyrrolidinedione, 1-[[(1,1-dimethylethoxy)carbonyl]oxy]-; tert-butyl 2,5-dioxopyrrolidin-1-yl carbonate; Carbonic acid, 1,1-dimethylethyl 2,5-dioxo-1-pyrrolidinyl ester. Grades: ≥ 99% (HPLC). CAS No. 13139-12-3. Molecular formula: C9H13NO5. Mole weight: 215.20. BOC Sciences 4
N-Trityl-D-homoserine lactone Synonyms: Trt-D-Hse-lactone; Trt-D-homoSer-lactone. CAS No. 299417-08-6. Molecular formula: C23H21NO2. Mole weight: 343.43. BOC Sciences 4
N-Trityl-L-proline diethylammonium salt Synonyms: Trt-Pro-OH DEA; (S)-1-Tritylpyrrolidine-2-carboxylic acid diethylammonium salt. CAS No. 80514-78-9. Molecular formula: C28H34N2O2. Mole weight: 430.58. BOC Sciences 4
Nuclear Localiation Signal Peptide It is a commonly used nuclear localization signal (NLS) peptide. Synonyms: H-Pro-Lys-Lys-Lys-Arg-Lys-Val-OH; L-prolyl-L-lysyl-L-lysyl-L-lysyl-L-arginyl-L-lysyl-L-valine; NLS (PKKKRKV). Grades: >98%. Molecular formula: C40H78N14O8. Mole weight: 883.14. BOC Sciences 4
NYAD-1 NYAD-1 is a cell-penetrating alpha-helical peptide that is used as a potential HIV-1 inhibitor. The hydrocarbon-stapled structure enhances alpha helicity. Synonyms: H-Ile-Thr-Phe-X-Asp-Leu-Leu-X-Tyr-Tyr-Gly-Pro-NH2. Grades: ≥95%. Mole weight: 1450.70. BOC Sciences 4
N-Z-1,5-pentanediamine hydrochloride N-Z-1,5-pentanediamine hydrochloride (CAS# 18807-74-4) is a useful research chemical. Synonyms: N-Z-1,5-diaminopentane hydrochlorideBenzyl N-(5-aminopentyl)carbamate hydrochloride. Grades: ≥ 99 % (HPLC). CAS No. 18807-74-4. Molecular formula: C13H21N2O2Cl. Mole weight: 272.77. BOC Sciences 4
N-ζ-(t-Butoxycarbonyl)-L-homolysine Synonyms: H-HLys(Boc)-OH; H-Lys(#CH2,Boc)-OH; N-ω-(t-Butoxycarbonyl)-L-homolysine; N-fA-(t-Butoxycarbonyl)-L-homolysine; (2S)-2-amino-7-[(2-methylpropan-2-yl)oxycarbonylamino]heptanoic acid. Grades: 95%. CAS No. 1142814-17-2. Molecular formula: C12H24N2O4. Mole weight: 260.33. BOC Sciences 4
O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (CAS# 125700-69-8) is a useful research chemical. Synonyms: TDBTU; N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl) Uroniumtetrafluoroborate; N,N,N',N'-tetramethyluronium Tetrafluoroborate; N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzo; 1,1,3,3-tetramethyl-2-(4-oxobenzo[d][1,2,3]triazin-3(4h)-yl)uronium tetrafluoroborate; Methanaminium, N-[(dimethylamino)[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)oxy]methylene]-N-methyl-, tetrafluoroborate(1-) (1:1); MFCD00077730; AK170015. Grades: 98 %. CAS No. 125700-69-8. Molecular formula: C12H16BF4N5O2. Mole weight: 349.09. BOC Sciences 4
OaBac5 OaBac5 is an antimicrobial peptide found in Ovis aries (Sheep), and has antimicrobial activity. Synonyms: Cathelicidin-2; Bactenecin-5; Bac5; CATHL2. Grades: >85%. Molecular formula: C251H384N76O44. Mole weight: 5170.29. BOC Sciences 4
OaBac6 OaBac6 is an antimicrobial peptide found in Ovis aries (Sheep). It has antimicrobial activity against gram-negative bacteria and gram-positive bacteria. Synonyms: Bac6; Bactinecin 6. Grades: >98%. Molecular formula: C297H464N90O57. Mole weight: 6207.52. BOC Sciences 4
OaBac7.5 OaBac7.5 is an antimicrobial peptide found in Ovis aries (Sheep). It has antimicrobial activity against gram-negative bacteria and gram-positive bacteria. Synonyms: Bactinecin 7.5; Bac7.5. Grades: >98%. Molecular formula: C341H573N125O65. Mole weight: 7464.10. BOC Sciences 4
O-Acetyl-D-serine hydrochloride Synonyms: D-Ser(Ac)-OH HCl; (R)-3-Acetoxy-2-aminopropanoic acid hydrochloride. Grades: ≥ 98% (TLC). CAS No. 201212-79-5. Molecular formula: C5H9NO4·HCl. Mole weight: 183.64. BOC Sciences 4
O-Benzyl-D-homoserine Synonyms: H-D-Hse(Bzl)-OH; H-D-homoSer(Bzl)-OH. Grades: 95%. CAS No. 1206599-35-0. Molecular formula: C11H15NO3. Mole weight: 209.25. BOC Sciences 4
O-Benzyl-DL-serine Synonyms: DL-Ser(Bzl)-OH. Grades: ≥ 99% by HPLC. CAS No. 5445-44-3. Molecular formula: C10H13NO3. Mole weight: 195.22. BOC Sciences 4
O-Benzyl-D-serine Synonyms: D-Ser(Bzl)-OH; (R)-2-Amino-3-(benzyloxy)propanoic acid. Grades: ≥ 99.9% (HPLC, Chiral purity). CAS No. 10433-52-0. Molecular formula: C10H13NO3. Mole weight: 195.20. BOC Sciences 4
O-Benzyl-D-serinol Synonyms: H-D-Ser(Bzl)-ol; (S)-2-Amino-3-benzyloxy-1-propanol; (S)-2-Amino-3-(benzyloxy)propan-1-ol;(2S)-2-Amino-3-(benzyloxy)propan-1-ol; 1-Propanol, 2-amino-3-(phenylmethoxy)-,(2S)-; H-Serinol(Bzl); O-Benzyl-D-Serinol. Grades: ≥ 95%. CAS No. 58577-88-1. Molecular formula: C10H15NO2. Mole weight: 181.24. BOC Sciences 4
O-Benzyl-D-threonine Synonyms: D-Thr(Bzl)-OH; (2R,3S)-2-Amino-3-(Benzyloxy)Butanoic Acid. Grades: ≥ 99% (TLC). CAS No. 86062-17-1. Molecular formula: C11H15NO3. Mole weight: 209.24. BOC Sciences 4
O-Benzyl-D-threonine amide hydrochloride Synonyms: D-Thr(Bzl)-NH2 HCl; (2R,3S)-2-Amino-3-(benzyloxy)butanamide hydrochloride. Grades: ≥ 99% (Assay, TLC). CAS No. 201275-09-4. Molecular formula: C11H16N2O2·HCl. Mole weight: 244.72. BOC Sciences 4
O-Benzyl-D-threonine benzyl ester oxalate(1:1) Synonyms: D-Thr(Bzl)-OBzl oxalate(1:1); (2R,3S)-Benzyl 2-Amino-3-(Benzyloxy)Butanoate Oxalate. Grades: ≥ 98% (TLC). CAS No. 188660-14-2. Molecular formula: C20H23NO7·C2H2O4. Mole weight: 479.40. BOC Sciences 4
O-Benzyl-D-tyrosine Synonyms: D-Tyr(Bzl)-OH; (R)-2-amino-3-(4-(benzyloxy)phenyl)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 65733-15-5. Molecular formula: C16H17NO3. Mole weight: 271.30. BOC Sciences 4
O-Benzyl-L-serinol hydrochloride Synonyms: H-Ser(Bzl)-ol HCl; (R)-2-Amino-3-benzyloxy-1-propanol hydrochloride; (2R)-2-amino-3-phenylmethoxypropan-1-ol hydrochloride. Grades: ≥ 95%. CAS No. 58577-95-0. Molecular formula: C10H16ClNO2. Mole weight: 217.70. BOC Sciences 4
O-Benzyl-L-threoninol Synonyms: L-Threoninol(benzyl); L-Thr(Bzl)-ol; (2R,3R)-2-AMINO-3-PHENYLMETHOXY-1-BUTANOL. Grades: 95%. CAS No. 160841-03-2. Molecular formula: C11H17NO2. Mole weight: 195.10. BOC Sciences 4
O-Benzyl-L-trans-4-hydroxyproline methyl ester hydrochloride Synonyms: L-Hyp(Bzl)-OMe HCl. Grades: ≥ 98% (NMR). CAS No. 66831-17-2. Molecular formula: C13H17NO3·HCl. Mole weight: 271.75. BOC Sciences 4
O-Benzyl-trans-4-hydroxy-L-proline Synonyms: H-Hyp(Bzl)-OH; (2S,4R)-4-Benzyloxypyrrolidine-2-carboxylic acid. CAS No. 40350-84-3. Molecular formula: C12H15NO3. Mole weight: 221.26. BOC Sciences 4
Ocellatin-1 Ocellatin-1 is an antimicrobial peptide found in Leptodactylus ocellatus (Argus frog, Leptodactylus macrosternum), and has antibacterial activity against the Gram-negative bacterium E.coli. It has hemolytic activity against human erythrocytes. Synonyms: Gly-Val-Val-Asp-Ile-Leu-Lys-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Leu-Val-Gly-Lys-Ile-Ser-Glu-Lys-Val-NH2. Grades: ≥97%. Molecular formula: C116H204N32O32. Mole weight: 2559.10. BOC Sciences 4
Ocellatin-V3 Ocellatin-V3 is an antimicrobial peptide found in Leptodactylus validus (smooth-skinned ditch frog), and has antimicrobial activity against E.coli and S.aureus. Synonyms: Gly-Val-Leu-Asp-Ile-Leu-Thr-Gly-Ala-Gly-Lys-Asp-Leu-Leu-Ala-His-Ala-Leu-Ser-Lys-Leu-Ser-Glu-Lys-Val-NH2. Grades: ≥95%. Molecular formula: C114H199N31O34. Mole weight: 2548.03. BOC Sciences 4
OdD1 OdD1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Gly-Phe-Leu-Asp-Thr-Phe-Lys-Asn-Leu-Ala-Leu-Asn-Ala-Ala-Lys-Ser-Ala-Gly-Val-Ser-Val-Leu-Asn-Ser-Leu-Ser-Cys-Lys-Leu-Phe-Lys-Thr-Cys (Disulfide bridge: Cys27-Cys33); Odorranain-D1; Odorranain-D1 antimicrobial peptide. Grades: ≥98%. Molecular formula: C155H252N40O45S2. Mole weight: 3460.07. BOC Sciences 4
OdE1 OdE1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-E1; Odorranain-E1 antimicrobial peptide; Gly-Leu-Gly-Gly-Ala-Lys-Lys-Asn-Phe-Ile-Ile-Ala-Ala-Asn-Lys-Thr-Ala-Pro-Gln-Ser-Val-Lys-Lys-Thr-Phe-Ser-Cys-Lys-Leu-Tyr-Asn-Gly. Grades: ≥95%. Molecular formula: C151H248N42O42S. Mole weight: 3355.95. BOC Sciences 4
OdG1 OdG1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-G1; Odorranain-G1 antimicrobial peptide; Phe-Met-Pro-Ile-Leu-Ser-Cys-Ser-Arg-Phe-Lys-Arg-Cys (Disulfide bridge: Cys7-Cys13). Grades: ≥97%. Molecular formula: C70H112N20O16S3. Mole weight: 1585.97. BOC Sciences 4
OdM1 OdM1 is an antimicrobial peptide found in Odorrana grahami (Rana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Odorranain-M1; Odorranain-M1 antimicrobial peptide; Ala-Thr-Ala-Trp-Asp-Phe-Gly-Pro-His-Gly-Leu-Leu-Pro-Ile-Arg-Pro-Ile-Arg-Ile-Arg-Pro-Leu-Cys-Gly-Lys-Asp-Lys-Ser. Grades: ≥96%. Molecular formula: C142H228N42O35S. Mole weight: 3115.69. BOC Sciences 4
Odorranain-A-OA1 Odorranain-A-OA1 is an antimicrobial peptide found in Odorrana andersonii (Odorrana grahami, Yunnanfu frog), and has antibacterial and antifungal activity. Synonyms: Val-Val-Lys-Cys-Ser-Tyr-Arg-Leu-Gly-Ser-Pro-Asp-Ser-Gln-Cys-Asn (Disulfide bridge: Cys4-Cys15); OA1. Grades: ≥96%. Molecular formula: C72H116N22O25S2. Mole weight: 1753.97. BOC Sciences 4
Odorranain-A-RA1 peptide precursor Odorranain-A-RA1 peptide precursor is an antimicrobial peptide found in Odorrana andersonii (golden crossband frog), and has antimicrobial activity. Synonyms: Pro-Met-Lys-Lys-Ser-Leu-Leu-Leu-Leu-Phe-Phe-Phe-Gly-Thr-Ile-Ser-Leu-Ser-Phe-Cys-Glu-Gln-Lys-Arg-Asp. Grades: ≥97%. BOC Sciences 4
OdVP2 Odorranain-VP2 is an antimicrobial peptide found in Orancistrocerus drewseni (Solitary wasp), and has antibacterial and antifungal activity. Synonyms: Ile-Leu-Gly-Ile-Ile-Thr-Ser-Leu-Leu-Lys-Ser-Leu-NH2; Orancis-protonectin; chain of Venom peptide 2-long; Venom peptide 2. Grades: ≥95%. Molecular formula: C60H112N14O15. Mole weight: 1269.64. BOC Sciences 4
OdVP3 Odorranain-VP3 is an antimicrobial peptide found in Orancistrocerus drewseni (Solitary wasp), and has antifungal activity. Synonyms: Lys-Asp-Leu-His-Thr-Val-Val-Ser-Ala-Ile-Leu-Gln-Ala-Leu-NH2; Venom peptide 3. Grades: ≥95%. Molecular formula: C68H119N19O19. Mole weight: 1506.81. BOC Sciences 4
OGC-RA1 peptide precursor OGC-RA1 peptide precursor is an antimicrobial peptide found in Odorrana andersonii (golden crossband frog), and has antimicrobial activity. Grades: >98%. BOC Sciences 4
OH-CATH OH-CATH is an antimicrobial peptide found in Ophiophagus hannah (King cobra, Naja hannah), and has antibacterial activity. Synonyms: Lys-Arg-Phe-Lys-Lys-Phe-Phe-Lys-Lys-Leu-Lys-Asn-Ser-Val-Lys-Lys-Arg-Ala-Lys-Lys-Phe-Phe-Lys-Lys-Pro-Arg-Val-Ile-Gly-Val-Ser-Ile-Pro-Phe; Cathelicidin-related peptide Oh-Cath; Cathelicidin-related antimicrobial peptide; Oh-CRAMP; Vipericidin; King cobra antimicrobial peptide OH-CATH. Grades: ≥97%. Molecular formula: C202H334N56O38. Mole weight: 4155.23. BOC Sciences 4
Oh-defensin Oh-defensin is an antimicrobial peptide found in Venoms, Ornithoctonus hainana. It has activity against gram-negative bacteria, gram-positive bacteria and Fungi. It has three disulfide bonds. Synonyms: O. hainana defensin. Grades: >98%. Molecular formula: C240H386N62O63S9. Mole weight: 5436.64. BOC Sciences 4
Oligoventin Oligoventin is an antimicrobial peptide found in Phoneutria nigriventer (Brazilian armed spider, Ctenus nigriventer), and has antibacterial activity. Synonyms: Gln-Pro-Phe-Ser-Leu-Glu-Arg-Trp. Grades: ≥96%. Molecular formula: C50H71N13O13. Mole weight: 1062.19. BOC Sciences 4
O-Methyl-DL-tyrosine . Uses: Racemic tyrosine derivative. Synonyms: H-DL-Tyr(Me)-OH; p-Methoxy-DL-phenylalanine. Grades: ≥ 99% (TLC). CAS No. 7635-29-2. Molecular formula: C10H13NO3. Mole weight: 195.18. BOC Sciences 4
O-Methyl-D-serine Synonyms: H-D-Ser(Me)-OH; (R)-2-Amino-3-methoxylpropanoic acid. Grades: ≥ 98%. CAS No. 86118-11-8. Molecular formula: C4H9NO3. Mole weight: 119.12. BOC Sciences 4
O-Methyl-D-threonine Synonyms: H-D-Thr(Me)-OH; (2R,3S)-2-Amino-3-methoxybutanoic acid. CAS No. 537697-28-2. Molecular formula: C5H11NO3. Mole weight: 133.15. BOC Sciences 4
O-Methyl-D-tyrosine Synonyms: D-Tyr(Me)-OH; p-Methoxy-D-phenylalanine; (R)-2-Amino-3-(4-methoxyphenyl)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 39878-65-4. Molecular formula: C10H13NO3. Mole weight: 195.22. BOC Sciences 4
O-Methyl-L-Prolinol O-Methyl-L-Prolinol is a proline-based organocatalyst that has been investigated for several powerful asymmetric transformations, such as the Aldol, Mannich, and Michael reactions. Synonyms: L-Prolinol methyl ether; (S)-2-Methoxymethyl-pyrrolidine. Grades: ≥ 99% (Chiral purity). CAS No. 63126-47-6. Molecular formula: C6H13NO. Mole weight: 115.14. BOC Sciences 4
Omwaprin Omwaprin is an antimicrobial peptide found in venom, Oxyuranus microlepidotus (Inland taipan). It has activity against gram-positive bacteria. Synonyms: Omwaprin-a; Oxywaprin; Oxywaprin-a. Grades: >98%. Molecular formula: C234H372N72O72S8. Mole weight: 5602.51. BOC Sciences 4
Oncocin Oncocin is a variant of the 2 kDa Oncopeltus antibacterial peptide 4, which was originally isolated from oncopeltus fasciatus (milkweed bug). It is an antibacterial peptide against gram-negative human pathogens. Synonyms: Val-Asp-Lys-Pro-Pro-Tyr-Leu-Pro-Arg-Pro-Arg-Pro-Pro-Arg-Arg-Ile-Tyr-Asn-Arg-NH2. Grades: >98%. Molecular formula: C109H177N37O24. Mole weight: 2389.85. BOC Sciences 4
Oncopeltus antibacterial peptide 4 Oncopeltus antibacterial peptide 4 is an antimicrobial peptide found in Oncopeltus fasciatus (milkweed bug), and has antibacterial activity. Synonyms: Oncopeltus antibacte-rial peptide 4; Val-Asp-Lys-Pro-Pro-Tyr-Leu-Pro-Arg-Pro-Pro-Pro-Pro-Arg-Arg-Ile-Tyr-Asn-Asn-Arg-OH. Grades: ≥96%. Molecular formula: C112H177N35O27. Mole weight: 2445.86. BOC Sciences 4
Oncorhyncin I Oncorhyncin-1 is an antimicrobial peptide found in Oncorhynchus mykiss (rainbow trout), and has antibacterial activity. Synonyms: Ser-Lys-Gly-Lys-Lys-Ala-Asn-Lys-Asp-Val-Glu-Leu-Ala-Arg-Gly; Oncorhyncin-1. Grades: ≥95%. Molecular formula: C67H121N23O22. Mole weight: 1600.84. BOC Sciences 4
Oncorhyncin III Oncorhyncin III is an antimicrobial peptide comprising residues 1-66 of Non-histone chromosomal protein H6. It is isolated from Rainbow trout skin secretions, Oncorhynchus mykiss, and has antibacterial activity. Synonyms: Oncorhyncin 3. Grades: >98%. Mole weight: 6671.00. BOC Sciences 4
O-(N-Succinimidyl)-N,N,N',N'-tetramethyl uronium hexafluoro phosphate Coupling reagent for synthesis of peptide and the formation of other amides. Synonyms: N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate; HSTU; O-(N-Succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate; AmbotzRL-1039; hexafluorophosphate. Grades: ≥ 99.5% (HPLC). CAS No. 265651-18-1. Molecular formula: C9H16F6N3O3P. Mole weight: 359.21. BOC Sciences 4
O-Phospho-DL-serine Used in alternative pathways for biosynthesis of cysteine selenocysteine (Sec); Normal metabolites in human biofluids are esters of serine and phosphoric acid. Synonyms: DL-Ser(H2PO3)-OH; DL-Serine monophosphoric acid. Grades: ≥ 98% (Titration). CAS No. 17885-08-4. Molecular formula: C3H8NO6P. Mole weight: 185.10. BOC Sciences 4
O-Phospho-D-serine Synonyms: D-Ser(H2PO3)-OH. Grades: ≥ 99% (TLC). CAS No. 73913-63-0. Molecular formula: C3H8NO6P. Mole weight: 185.10. BOC Sciences 4
Opistoporin-1 Opistoporin-1 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Synonyms: Opistoporin1; OP1; Non-disulfide-bridged peptide 3.5; NDBP-3.5; Non-disulfide-bridged peptide 2.4; NDBP-2.4; Opistoporin-3; OP3. Grades: >85%. Molecular formula: C220H357N59O63. Mole weight: 4836.61. BOC Sciences 4
Opistoporin-2 Opistoporin-2 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Synonyms: Opistoporin2; OP2; Non-disulfide-bridged peptide 3.6; NDBP-3.6. Grades: >85%. Molecular formula: C223H355N59O63. Mole weight: 4870.63. BOC Sciences 4
Opistoporin-4 Opistoporin-4 is an antimicrobial peptide found in Opistophthalmus carinatus (African yellow leg scorpion), and has antibacterial and antifungal activity. Synonyms: Opistoporin4; OP4; Non-disulfide-bridged peptides 3.7; NDBP-3.7. Grades: >85%. Molecular formula: C217H356N60O62. Mole weight: 4797.58. BOC Sciences 4
Oreoch-1 Oreoch-1 is an antimicrobial peptide found in Oreochromis niloticus, and has antibacterial and antifungal activity. Synonyms: Phe-Ile-His-His-Ile-Ile-Gly-Gly-Leu-Phe-Ser-Val-Gly-Lys-His-Ile-His-Gly-Leu-Ile-His-Gly-His; oreochromicin-1; Oreochromicin I. Grades: ≥95%. BOC Sciences 4
Oreoch-3 Oreoch-3 is an antimicrobial peptide found in Oreochromis niloticus (Nile tilapia), and has antibacterial and antifungal activity. Synonyms: oreochromicin-3; Oreochromicin III. Grades: >98%. BOC Sciences 4
Orotic acid hydrate Synonyms: H-Oro-OH H2O; 1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid hydrate. Grades: 97%. CAS No. 50887-69-9. Molecular formula: C5H6N2O5. Mole weight: 174.12. BOC Sciences 4
Osmin Osmin is an antimicrobial peptide found in Osmia rufa (Red mason bee), and has antibacterial and antifungal activity. Synonyms: Gly-Phe-Leu-Ser-Ala-Leu-Lys-Lys-Tyr-Leu-Pro-Ile-Val-Leu-Lys-His-Val. Grades: ≥97%. Mole weight: 1924.20. BOC Sciences 4
Ostricacin-1 Ostricacin-1 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-1; Beta-defensin 2. Grades: >85%. Molecular formula: C182H261N51O41S6. Mole weight: 4011.81. BOC Sciences 4
Ostricacin-2 Ostricacin-2 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial and antifungal activity. Synonyms: Osp-2; Beta-defensin 1. Grades: >85%. Molecular formula: C212H307N55O54S6. Mole weight: 4682.51. BOC Sciences 4
Ostricacin-3 Ostricacin-3 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-3; Beta-defensin 7. Grades: >85%. Molecular formula: C202H312N66O51S6. Mole weight: 4673.52. BOC Sciences 4
Ostricacin-4 Ostricacin-4 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Synonyms: Osp-4; Beta-defensin 8. Grades: >85%. Molecular formula: C205H317N65O54S6. Mole weight: 4748.58. BOC Sciences 4

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