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 | |
|---|---|---|
| Brevinin-2-RA15 peptide precursor | Brevinin-2-RA15 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. |  |
| Brevinin-2-RA16 peptide precursor | Brevinin-2-RA16 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. Grade: >97% by HPLC. | |
| Brevinin-2-RA17 peptide precursor | Brevinin-2-RA17 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA18 peptide precursor | Brevinin-2-RA18 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. Grade: >97% by HPLC. | |
| Brevinin-2-RA19 peptide precursor | Brevinin-2-RA19 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA20 antimicrobial peptide | Brevinin-2-RA20 antimicrobial peptide was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA20 peptide precursor | Brevinin-2-RA20 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. Grade: >97% by HPLC. | |
| Brevinin-2-RA21 antimicrobial peptide | Brevinin-2-RA21 antimicrobial peptide was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA22 antimicrobial peptide | Brevinin-2-RA22 antimicrobial peptide was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA3 peptide precursor | Brevinin-2-RA3 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA4 peptide precursor | Brevinin-2-RA4 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA5 peptide precursor | Brevinin-2-RA5 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA6 antimicrobial peptide | Brevinin-2-RA6 antimicrobial peptide was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. Grade: >97% by HPLC. | |
| Brevinin-2-RA6 peptide precursor | Brevinin-2-RA6 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2-RA7 peptide precursor | Brevinin-2-RA7 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. Grade: >96% by HPLC. | |
| Brevinin-2-RA8 peptide precursor | Brevinin-2-RA8 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. Grade: >97% by HPLC. | |
| Brevinin-2-RA9 peptide precursor | Brevinin-2-RA9 peptide precursor was found in Odorrana andersonii (golden crossband frog). It has antimicrobial activity. | |
| Brevinin-2Rb | Brevinin-2Rb was found in Rana ridibunda. It has antimicrobial activity. | |
| Brevinin-2Rc | Brevinin-2Rc has antimicrobial activity. The source of Brevinin-2Rc is Rana ridibunda. Grade: >97% by HPLC. | |
| Brevinin-2Rd | Brevinin-2Rd has antimicrobial activity. The source of Brevinin-2Rd is Rana ridibunda. | |
| Brevinin-2-related peptide | Brevinin-2-related peptide is first isolated from skin secretions of the mink frog Lithobates septentrionalis. Brevinin-2-related peptide shows broad-spectrum antimicrobial activity but its therapeutic potential is limited by moderate hemolytic activity. Synonyms: B2RP. | |
| Brevinin-2-RN1 | Brevinin-2-RN1 has antibacterial and antifungal activity. Brevinin-2-RN1 was found in Rana nigrovittata. Grade: >96% by HPLC. | |
| Brevinin-2-RN2 | Brevinin-2-RN2 has antibacterial and antifungal activity. Brevinin-2-RN2 was found in Rana nigrovittata. | |
| Brevinin-2RTa | Brevinin-2RTa is active against S. aureus ATCC2592, R. rhodochrous (Gram-poistive) and P. faecalis X29 (Gram-negative). Brevinin-2RTa was found in Amolops ricketti. Grade: >97% by HPLC. | |
| Brevinin-2RTb | Brevinin-2RTb was found in Amolops ricketti. It has antibacterial activity. | |
| Brevinin-2SHa antimicrobial peptide | Brevinin-2SHa antimicrobial peptide was found in Odorrana schmackeri. It has antimicrobial activity. | |
| Brevinin-2SKa | Brevinin-2SKa was found in Rana sakuraii. It has antimicrobial activity. | |
| Brevinin-2SKb | The source of Brevinin-2SKb is Rana sakuraii. It is active against E. coli (MIC=3 uM). Grade: >95% by HPLC. | |
| Brevinin-2SN1 | The source of Brevinin-2SN1 is Hylarana spinulosa. It is active against some Gram-negative and a variety of Gram-positive bacterial strains. Brevinin-2SN1 is also active against fungus C.glabrata 090902 but not against C.albicans. It shows hemolytic activity against human erythrocytes. | |
| Brevinin-2SN2 | The source of Brevinin-2SN2 is Hylarana spinulosa. It is active against some Gram-negative and a variety of Gram-positive bacterial strains. Brevinin-2SN2 is also active against fungus C.glabrata 090902 but not against C.albicans. It shows hemolytic activity against human erythrocytes. | |
| Brevinin-2SN2_2 antimicrobial peptide precursor | Brevinin-2SN2_2 antimicrobial peptide precursor is isolated from Hylarana spinulosa. It has antimicrobial activity. | |
| Brevinin-2SN3 | The source of Brevinin-2SN3 is Hylarana spinulosa. It is active against some Gram-negative and a variety of Gram-positive bacterial strains. Brevinin-2SN3 is also active against fungus C.glabrata 090902 but not against C.albicans. It shows hemolytic activity against human erythrocytes. Grade: >97% by HPLC. | |
| Brevinin-2SN4 | The source of Brevinin-2SN4 is Hylarana spinulosa. Brevinin-2SN4 is active against a variety of Gram-negative and Gram-positive bacterial strains. It is not active against fungi. Brevinin-2SN4 also shows very weak hemolytic activity against human erythrocytes. | |
| Brevinin-2SN4 antimicrobial peptide precursor | Brevinin-2SN4 antimicrobial peptide precursor is isolated from Hylarana spinulosa. It has antimicrobial activity. | |
| Brevinin 2Ta | Brevinin 2Ta is produced by Rana temporaria. B-2Ta exhibited remarkable antimicrobial and anticancer activities. | |
| Brevinin-2Tb | Brevinin-2Tb was found in Rana temporaria. It is an antimicrobial peptide. | |
| Brevinin-2Tc | Brevinin-2Tc was found in Rana temporaria. It contains one disulfide bond: 23, 29. Brevinin-2TC has antibacterial activity against representative Gram-negative and Gram-positive bacteria. Molecular formula: C150H242N40O36S2. Mole weight: 3245.89. | |
| Brevinin-2Td | Brevinin-2Td was found in Rana temporaria. It has antibacterial activity against representative Gram-negative and Gram-positive bacteria. | |
| Brevinin-2TP1_2 antimicrobial peptide precursor | Brevinin-2TP1_2 antimicrobial peptide precursor was originally isolated from Hylarana taipehensis. | |
| Brevinin-2TP1 antimicrobial peptide precursor | Brevinin-2TP1 antimicrobial peptide precursor was found in Hylarana taipehensis. | |
| Brevinin-2TR1_2 antimicrobial peptide precursor | Brevinin-2TR1_2 antimicrobial peptide precursor was originally isolated from Amolops torrentis. | |
| Brevinin-2TR2 antimicrobial peptide precursor | Brevinin-2TR2 antimicrobial peptide precursor was originally isolated from Amolops torrentis. | |
| Brevinin-2TSa | Brevinin-2TSa was found in Rana tsushimensis. Brevinin-2TSa has broad-spectrum growth inhibitory activity against a range of Gram-negative and Gram-positive bacteria (including methicillin-resistant S. aureus MRSA) (MIC< or=25 uM) and relatively low hemolytic activity against human erythrocytes (LD50=100 uM). Grade:>96% by HPLC. Molecular formula: C148H253N41O41S3. Mole weight: 3359.03. | |
| Brochocin C | Brochocin C, produced by Brochothrix campestris, is active against many strains of the closely related meat spoilage organism Brochothrix thermosphacta and a wide range of other gram-positive bacteria, including spores of Clostridium botulinum. | |
| Bromoacetyl resin | Bromoacetyl resin can be selectively cleaved by trimethyltin hydroxide to phenacyl ester of BOC-amino acids and -peptides attached to polystyrene resins using a highly efficient non-acidolytic method. Synonyms: Br-CH2-CO-Ph-polymer. | |
| Bromoethyl resin | Bromoethyl resin. Synonyms: Br-Et-Resin; Polystyrene A Br. | |
| Bromo-tris-pyrrolidinophosphoniumhexafluorophosphate | A stable reagent for the coupling of N-Methylamino acids in peptide synthesis. Synonyms: PyBroP; Bromotripyrrolidinophosphonium hexafluorophosphate; bromotri(1-pyrrolidinyl)phosphonium hexafluorophosphate; (T-4)-Bromotri-1-pyrrolidinyl-phosphorus(1+) Hexafluorophosphate(1-); Pyrrolidine Phosphorus Complex; Bromotris(pyrrolidino)phosphonium Hexafluorophosphate. Grade: ≥ 99% (HPLC). CAS No. 132705-51-2. Molecular formula: C12H24N3P2BrF6. Mole weight: 466.18. | |
| BrOP | BrOP. Synonyms: BroP Bromotris(N-methylmethanaminato)-phosphorus hexafluorophosphate; Bromotris(dimethylamino)phosphonium hexafluorophosphate; ; BROP; BROMO-TRIS(DIMETHYLAMINO)PHOSPHONIUM HEXAFLUOROPHOSPHATE (BROP); BROP BROMOTRIS(DIMETHYLAMINO)PHOSPHONIUM HEXAFLUOROPHOSPHATE; ACMC-20aljt. Grade: 98% (HPLC). CAS No. 50296-37-2. Molecular formula: C6H18BrF6N3P2. Mole weight: 388.07. | |
| BTD-1 | BTD-1 is produced by Papio anubis. BTD-1 has antimicrobial activity against the Gram-negative bacterium E.coli ML35, the Gram-positive bacterium S.aureus 502a, and the fungus C.albicans 16820. BTD-2 is more effective against E.coli than BTD-1. | |
| BTD-2 | BTD-2 is produced by Papio anubis. BTD-2 has antimicrobial activity against the Gram-negative bacterium E.coli ML35, the Gram-positive bacterium S.aureus 502a, and the fungus C.albicans 16820. BTD-2 is more effective against E.coli than BTD-1. | |
| BTD-4 | BTD-4 is produced by Papio anubis. It has antibacterial and antifungal activity. | |
| BTD-7 | BTD-7 is produced by Papio anubis. BTD-7 has antimicrobial activity against the Gram-negative bacterium E.coli ML35, the Gram-positive bacterium S.aureus 502a, and the fungus C.albicans 16820. | |
| BTFFH | BTFFH. Synonyms: 1-(Fluoro-1-pyrrolidinylmethylene)pyrrolidinium Hexafluorophosphate; Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium Hexafluorophosphate; Fluoro-dipyrrolidinocarbenium hexafluorophosphate; Pyrrolidinium,1-(fluoro-1-pyrrolidinylmethylene)-,hexafluorophosphate(1-); Bis(tetramethylene fluoroformamidinium hexafluorophosphate; Fluoro-dipyrrolidinocarbenium hexafluorophosphate. Grade: 98% (HPLC). CAS No. 164298-25-3. Molecular formula: C9H16F7N2P. Mole weight: 316.20. | |
| BTL | BTL was isolated from Bacillus subtilis B-TL2. BTL shows relatively low identity to other antimicrobial peptides from bacteria. The peptide exhibited strong inhibitory activity against mycelial growth of Bipolaris maydis, Alternaria brassicae, Aspergillus niger, Cercospora personata. | |
| Carbamodithioic acid, methyl ester | Carbamodithioic acid, methyl ester. Synonyms: (methylsulfanyl)carbothioamide; S-Methyl Dithiocarbamate; Carbamic acid, dithio-, methyl ester. Grade: 98%. CAS No. 16696-83-6. Molecular formula: C2H5NS2. Mole weight: 107.20. | |
| Carbamoyloxyurea | Carbamoyloxyurea is a useful research chemical. Synonyms: ((Aminocarbonyl)oxy)urea; N-(Carbamoyloxy)urea. CAS No. 4543-62-8. Molecular formula: C2H5N3O3. Mole weight: 119.08. | |
| [CHX-A''-DTPA-(Bn-SCN)], pHLIP var7 (D) | [CHX-A''-DTPA-(Bn-SCN)], pHLIP var7 (D) is a derivative of pHILP var7, which is the shortest and most polar peptide sequence in the pHLIP family targeting the tumor. Synonyms: CHX-A''-DTPA-(Bn-SCN)-Ala-Cys-Glu-Glu-Gln-Asn-Pro-Trp-Ala-Arg-Tyr-Leu-Glu-Trp-Leu-Phe-Pro-Thr-Glu-Thr-Leu-Leu-Leu-Glu-Leu (All D AA). Mole weight: 3659.95. | |
| (-)-cis-3-Aminocyclopentanecarboxylic acid | (-)-(1R,3S)-3-Aminocyclopentanecarboxylic acid is used in the synthesis of aminocyclopentanecarboxylic acid-containing cyclic RGD peptides. It is also used to prepare BMS-457, a potent and selective CCR1 antagonist. Synonyms: (-)-(1R,3S)-3-Aminocyclopentanecarboxylic acid; Cyclopentanecarboxylic acid, 3-amino-, (1R,3S)-; (1R,3S)-3-Aminocyclopentanecarboxylic acid; Cyclopentanecarboxylic acid, 3-amino-, (1R-cis)-; (1R,3S)-3-Aminocyclopentanecarboxylic acid. Grade: ≥95%. CAS No. 71830-08-5. Molecular formula: C6H11NO2. Mole weight: 129.16. | |
| CL2A-SN 38 | CL2A-SN 38 is a drug-linker conjugate for ADC by using SN 38 (a DNA Topoisomerase I inhibitor), linked via CL2A. Synonyms: CL2A-SN-38. CAS No. 1279680-68-0. Molecular formula: C73H97N11O22. Mole weight: 1480.63. | |
| Combretastatin A4 | Combretastatin A4 is a stilbenoid isolated from Combretum caffrum. Combretastatin A4 was shown to inhibit tubulin polymerization (IC50 = 2.2 μM). It has demonstrable antineoplastic activity. Uses: Antineoplastic agents, phytogenic. Synonyms: 1-(3,4,5-trimethoxyphenyl)-2-(3'-hydroxy-4'-methoxyphenyl)ethene. Grade: ≥95%. CAS No. 117048-59-6. Molecular formula: C18H20O5. Mole weight: 316.35. | |
| Cyanine5.5 alkyne | Far red / near infrared dye alkyne for Click Chemistry labeling. Cyanine5.5 is an analog of Cy5.5®, a popular fluorophore which has been widely used for various applications including intact organism imaging. This reagent can be conjugated with azido groups under mild copper catalyzed Click Chemistry conditions. This reagent is soluble in organic solvents, but mixtures of water with small percent of DMSO can be used for efficient conjugation. Cyanine5.5 alkyne can also be used for the labeling of small molecules with this far red/NIR dye. Grade: NMR 1H, HPLC-MS (95%). CAS No. 1628790-37-3. Molecular formula: C43H46ClN3O. Mole weight: 656.30. | |
| Cyanine5.5 azide | This Cyanine5.5 labeling reagent is a dye azide for Click Chemistry, available as 10 mM solution in DMSO, or in solid form. The dye possesses far red / near infrared emission, which allows to use it for NIR live organism imaging. Cyanine5.5 can replace Cy5.5®, Alexa Fluor 680, and DyLight 680. Grade: NMR 1H, HPLC-MS (95%). Molecular formula: C43H49ClN6O. Mole weight: 701.34. | |
| Cyanine5.5 dye | Cyanine5.5 dye, free acid form, unactivated. The dye can be considered non-reactive for most applications. It can be used as a control or reference sample, and for instrument calibration. Pre-activated NHS ester for the labeling of amine groups is also available. Grade: NMR 1H, HPLC-MS (95%). CAS No. 1449661-34-0. Molecular formula: C40H43N2O2. Mole weight: 583.78. | |
| Cyanine5.5 NHS ester | Cyanine5.5 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides, an analog of Cy5.5® NHS ester. Cy5.5 is a far-red (and near-infrared) emitting dye which is ideal for fluorescence measurements where background fluorescence is a concern. It is also suitable for in vivo NIR imaging experiments. Grade: NMR 1H, HPLC-MS (95%). CAS No. 1469277-96-0. Molecular formula: C44H46N3ClO4. Mole weight: 716.32. | |
| Cyanine5 alkyne | Cyanine5 alkyne for Click Chemistry, an analog of Cy5® alkyne. With this product, deeply colored, and photostable Cyanine5 fluorophore can be attached to various molecules via Click Chemistry reaction with azides. This alkyne is non-water soluble, but it can be dissolved in DMF or DMSO prior to reaction, and added to aqueous reaction mixture. With our labeling protocol, the labeling reaction is very efficient, and high-yielding. Synonyms: Cy5 alkyne; 3,3-dimethyl-1-(6-oxo-6-(prop-2-yn-1-ylamino)hexyl)-2-((1E,3E)-5-((E)-1,3,3-trimethylindolin-2-ylidene)penta-1,3-dien-1-yl)-3H-indol-1-ium chloride; 6-[3,3-dimethyl-2-[5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]-N-prop-2-ynylhexanamide; chloride. Grade: NMR 1H, HPLC-MS (95%). CAS No. 1223357-57-0. Molecular formula: C35H42ClN3O. Mole weight: 556.18. | |
| Cyanine5 amine | Cyanine5 amine is a reactive dye which contains amino group, an analog of Cy5® amine. This reagent can be coupled with a variety of activated esters and other electrophilic reagents. For example, this amine can be coupled with EDC-activated carboxylic groups. This bright and photostable dye is suitable for many different methods of fluorescence detection. Colorful fluorophore can also be easily detected in small quantities (nanomols) by naked human eye. Grade: NMR 1H, HPLC-MS (95%). CAS No. 1807529-70-9. Molecular formula: C38H54Cl2N4O. Mole weight: 653.77. | |
| Cyanine5 azide | Cyanine5 azide labeling reagent for Click Chemistry, available as 10 mM solution in DMSO, and in solid form. This azide is soluble in organic solvents (e.g. DMSO, DMF), therefore the labeling reaction should be carried out with a small amount of an organic co-solvent. This azide can be used for the labeling of alkyne-modified biomolecules in mixtures of water with organic solvents. The solution in DMSO is ready for use in bioconjugation. A water-soluble sulfonated version of this reagent is also available.Cyanine5 is an analog of Cy5®, one of the most commonly used fluorophores which is compatible with various instruments. Cyanine5 can also be used as a replacement for Alexa Fluor® 647, and DyLight® 649. Grade: NMR 1H, HPLC-MS (95%). CAS No. 1267804-34-1. Molecular formula: C35H45ClN6O. Mole weight: 601.22. | |
| Cyanine5 carboxylic acid | Cyanine5 is a non-sulfonated cyanine fluorophore which is very similar to Cy5. When conjugated to biomolecules, this fluorophore exhibits nearly same photophysical properties. CAS No. 1032678-07-1. Molecular formula: C32H39ClN2O2. Mole weight: 519.12. | |
| Cyclopropanol | Cyclopropanol is a basic building block. Synonyms: Hydroxycyclopropane; Cyclopropyl alcohol. Grade: 95%. CAS No. 16545-68-9. Molecular formula: C3H6O. Mole weight: 58.08. | |
| (Cys0)-Amyloid β-Protein (1-40) | (Cys0)-Amyloid β-Protein (1-40) can be easily and selectively modified, labelled, and coupled to vectors, e.g. by maleimide chemistry, without affecting the sequence involved in fiber formation. The free mercapto moiety of the peptide is attached to the gold surface. Synonyms: H-Cys-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-OH; L-cysteinyl-L-alpha-aspartyl-L-alanyl-L-alpha-glutamyl-L-phenylalanyl-L-arginyl-L-histidyl-L-alpha-aspartyl-L-seryl-glycyl-L-tyrosyl-L-alpha-glutamyl-L-valyl-L-histidyl-L-histidyl-L-glutaminyl-L-lysyl-L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-lysyl-glycyl-L-alanyl-L-isoleucyl-L-isoleucyl-glycyl-L-leucyl-L-methionyl-L-valyl-glycyl-glycyl-L-valyl-L-valine; Cys-Aβ (1-40). Grade: ≥90%. CAS No. 208266-35-7. Molecular formula: C197H300N54O59S2. Mole weight: 4433.01. | |
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