A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
B022 is a potent and selective NF-κB-inducing kinase (NIK) inhibitor (Ki of 4.2 nM; IC50=15.1 nM). B022 protects liver from toxin-induced inflammation, oxidative stress, and injury[1][2]. B022 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Category: Signaling pathways. CAS No. 1202764-53-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-120501.
b1-3 Gal-N-acetyl galactosaminyl-b1-4 Gal-b1-4-Glc is an intricate carbohydrate compound with paramount function lying in precisely targeting GalNAc-Gal epitope-expressing cancer cells, thereby impeding tumor cells progression and limiting metastasis. Furthermore, through a remarkable mechanism involving the obstruction of cancer cell adhesion, it paves the way for efficient and targeted drug delivery. Alternative Names: β1-3Gal-N-acetyl galactosaminyl-β1-4Gal-β1-4-Glc; Galβ1-3GalNAcβ1-4Galβ1-4Glc. Molecular formula: C26H45NO21. Mole weight: 707.63.
B-2-Quinoxalinylboronic acid. Alternative Names: Boronic acid, 2-quinoxalinyl-; (Quinoxalin-2-yl)boronic acid. CAS No. 499769-90-3. Molecular formula: C8H7BN2O2. Mole weight: 173.96.
B2RP-ERa
B2RP-ERa is an antimicrobial peptide produced by Hylarana erythraea, Asia. It has antibacterial and antifungal activity. Alternative Names: brevinin-2-related peptide-ERa (B2RP-ERa); H.erythraea B2RP; Gly-Val-Ile-Lys-Ser-Val-Leu-Lys-Gly-Val-Ala-Lys-Thr-Val-Ala-Leu-Gly-Met-Leu-NH2. Grades: ≥96%. Molecular formula: C86H159N23O21S. Mole weight: 1883.42.
b-(2-Thiazolyl)-DL-alanine 99+% (TLC)
b-(2-Thiazolyl)-DL-alanine 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 1596-65-2. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
b-(2-Thienyl)-DL-alanine
b-(2-Thienyl)-DL-alanine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
B32B3
B32B3 is an inhibitor of VprBP with an IC50 value of 0.5 μM at the H2AT120p cell. B32B3 can suppress tumor growth[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 294193-86-5. Pack Sizes: 1 mg; 5 mg. Product ID: HY-12240.
B355252, a phenoxy thiophene sulfonamide small molecule, is a potent NGF receptor agonist. B355252 potentiates NGF-induced neurite outgrowth. B355252 protects ischemic neurons from neuronal loss by attenuating DNA damage, reducing ROS production and the LDH level, and preventing neuronal apoptosis. B355252 has anti-apoptotic effects in glutamate-induced excitotoxicity, as well as in a murine hippocampal cell line (HT22) model of Parkinson disease (PD)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1261576-81-1. Pack Sizes: 5 mg. Product ID: HY-120553.
B3GNT2-IN-1
B3GNT2-IN-1 (compound 8j) is a β-1,3-N-Acetylglucosaminyltransferase 2 (B3GNT2) inhibitor, with an IC50 of 9 nM[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3033557-95-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-149777.
B3PYMPM
Electron transport and hole blocking material in organic light emitting diodes (OLED). Alternative Names: 4,6-Bis(3,5-di(pyridin-3-yl)phenyl)-2-methylpyrimidine,4,6-Bis(3,5-di-3-pyridinylphenyl)-2-methylpyrimidine,,6-Bis(3,5-di-3-pyridylphenyl)-2-methylpyrimidine. CAS No. 925425-96-3. Molecular formula: C37H26N6. Mole weight: 554.64. IUPAC Name: 4,6-bis(3,5-dipyridin-3-ylphenyl)-2-methylpyrimidine. SMILES: CC1=NC(=CC(=N1)C2=CC(=CC(=C2)C3=CN=CC=C3)C4=CN=CC=C4)C5=CC(=CC(=C5)C6=CN=CC=C6)C7=CN=CC=C7. InChI: InChI=1S/C37H26N6/c1-25-42-36(34-16-30(26-6-2-10-38-21-26)14-31(17-34)27-7-3-11-39-22-27)20-37(43-25)35-18-32(28-8-4-12-40-23-28)15-33(19-35)29-9-5-13-41-24-29/h2-24H,1H3.
B3PyPB
B3PyPB. Alternative Names: 1,3-Bis(3,5-dipyrid-3-ylphenyl)benzene,1,3-Bis[3,5-di(pyridin-3-yl)phenyl]benzene,BmPyPhB. CAS No. 1030380-38-1. Molecular formula: C38H26N4. Mole weight: 538.64. IUPAC Name: 3-[3-[3-(3,5-dipyridin-3-ylphenyl)phenyl]-5-pyridin-3-ylphenyl]pyridine. SMILES: C1(C2=CC(C3=CC=CN=C3)=CC(C4=CN=CC=C4)=C2)=CC=CC(C5=CC(C6=CC=CN=C6)=CC(C7=CN=CC=C7)=C5)=C1. InChI: 1S/C38H26N4/c1-6-27(33-17-35(29-8-2-12-39-23-29)21-36(18-33)30-9-3-13-40-24-30)16-28(7-1)34-19-37(31-10-4-14-41-25-31)22-38(20-34)32-11-5-15-42-26-32/h1-26H,WCXKTQVEKDHQIY-UHFFFAOYSA-N.
b-(3-Thienyl)-L-alanine 98+%
b-(3-Thienyl)-L-alanine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
B-5354a is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 21 μmol/L. Molecular formula: C19H29NO3. Mole weight: 319.44.
B-5354b
B-5354b is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 58 μmol/L. Molecular formula: C21H31NO3. Mole weight: 345.47.
B-5354c
B-5354c is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 38 μmol/L. Molecular formula: C21H33NO3. Mole weight: 347.49.
B8R 20-27
B8R 20-27 is a biological active peptide. (This is amino acids 20 to 27 fragment of B8R, a vaccinia virus (VV) gene that encodes a secreted protein related to gamma interferon receptor. B8R binding to IFN-g neutralizes its antiviral activity.). Uses: Scientific research. Category: Peptides. CAS No. 848642-31-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P5364.
B-90063
B-90063 is an endothelin transferase (ECE) inhibitor produced by Blastobacter sp. SANK 71894. It has a strong inhibitory effect on human and rat ECE, with IC50 of 1.0 and 3.2 μmol/L, respectively. Molecular formula: C28H30N4O6S2. Mole weight: 582.69.
B-(9-Phenyl-9H-carbazol-3-yl)boronic Acid. Group: Biochemicals. Alternative Names: (9-Phenyl-9H-carbazol-3-yl)boronic Acid; (9-Phenyl-9H-carbazol-3-yl)boronic Acid. Grades: Highly Purified. CAS No. 854952-58-2. Pack Sizes: 1g. Molecular Formula: C18H14BNO2, Molecular Weight: 287.12. US Biological Life Sciences.
Worldwide
BA 1
BA 1 is a potent bombesin receptor subtype 3 (BRS-3; BB3) agonist (IC50 = 2.52 nM), and also acts as a GRPR (BB1) and NMBR (BB2) agonist (IC50 = 0.26 and 1.55 nM, respectively). BA 1 enhances glucose transport in obese and diabetic primary myocytes. BA 1 was shown to stimulate NCI-H1299 lung cancer cell proliferation in vitro. Alternative Names: BA 1; BA-1; BA1. CAS No. 183241-31-8. Molecular formula: C57H76N14O11. Mole weight: 1133.32.
BA46 (97-106)
A peptide fragment of Lactadherin. Lactadherin, a major glycoprotein of the human milk fat globule membrane, is abundant in human breast milk and expressed in human breast carcinomas. Alternative Names: Lactadherin (97-106).
BA-53038B
BA-53038B is a HBV core protein allosteric modulator (CpAM), binding to the HAP pocket and modulating HBV capsid assembly. BA-53038B has antiviral activity for hepatitis B virus (HBV) with an EC50 value of 3.32 μM. BA-53038B can be used for the research of chronic hepatitis B[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2306195-65-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-114314.
BAA473
BAA473 is a bile acid analog and is a potent activator of the pyrin inflammasome that induces the secretion of interleukin 18 (IL-18) through activation of the inflammasome in both myeloid and intestinal epithelial cells[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 27240-87-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-123879.
BABASSUAMIDOPROPYLAMINE OXIDE
BABASSUAMIDOPROPYLAMINE OXIDE. CAS No. 124046-26-0. Product ID: ACM124046260. Alfa Chemistry - ISO 9001:32057 Certified.
Bac4 (cattle)
Bac4 is an extended-helical cathelicidin produced by Bos primigenius, cattle. It has antimicrobial activity. Alternative Names: Arg-Arg-Leu-His-Pro-Gln-His-Gln-Arg-Phe-Pro-Arg-Glu-Arg-Pro-Trp-Pro-Lys-Pro-Leu-Ser-Leu-Pro-Leu-Pro-Arg-Pro-Gly-Pro-Arg-Pro-Trp-Pro-Lys-Pro-Leu; Bac4. Grades: 98%.
Bac 5
Bac 5 is an antimicrobial peptide isolated from large granules of bovine neutrophils. It exhibits antibacterial activity against gram-negative bacteria. Alternative Names: H-Arg-Phe-Arg-Pro-Pro-Ile-Arg-Arg-Pro-Pro-Ile-Arg-Pro-Pro-Phe-Tyr-Pro-Pro-Phe-Arg-Pro-Pro-Ile-Arg-Pro-Pro-Ile-Phe-Pro-Pro-Ile-Arg-Pro-Pro-Phe-Arg-Pro-Pro-Leu-Gly-Pro-Phe-Pro-OH; Bactenecin 5; PR-42; Cathelicidin-2. Grades: >98%.
BAC 715-24
It is a cell penetrating peptide. Alternative Names: H-Pro-Arg-Pro-Leu-Pro-Phe-Pro-Arg-Pro-Gly-OH. Grades: >98%. Molecular formula: C54H84N16O11. Mole weight: 1133.37.
Bacampicillin
It is produced by the strain of 6-APA and Ampicillin. Bacampicillin may increase the anticoagulant activities of Acenocoumarol as a prodrug of ampicillin. Uses: A penicillin antibiotic. Alternative Names: Bacampicilline; 1'-Ethoxycarbonyloxyethyl-(6-D-alpha-aminophenylacetamido)penicillanate. Grades: ≥95%. CAS No. 50972-17-3. Molecular formula: C21H27N3O7S. Mole weight: 465.52.
Baccatine Impurity 1. Uses: For analytical and research use. Molecular formula: C31H38O12. Mole weight: 602.63. Catalog: APB12213.
Baccatine Impurity 10
Baccatine Impurity 10. Uses: For analytical and research use. Molecular formula: C79H76N2O18. Mole weight: 1341.47. Catalog: APB12211.
Baccatine Impurity 2
Baccatine Impurity 2. Uses: For analytical and research use. CAS No. 151636-93-0. Molecular formula: C31H38O12. Mole weight: 602.63. Catalog: APB151636930.
Baccatine Impurity 3
Baccatine Impurity 3. Uses: For analytical and research use. Molecular formula: C39H54O12Si. Mole weight: 742.93. Catalog: APB12212.
Baccatine Impurity 4
Baccatine Impurity 4. Uses: For analytical and research use. Molecular formula: C43H66O11Si2. Mole weight: 815.16. Catalog: APB12216.
Baccatine Impurity 5
Baccatine Impurity 5. Uses: For analytical and research use. Molecular formula: C39H54O12Si. Mole weight: 742.93. Catalog: APB12214.
Baccatine Impurity 6
Baccatine Impurity 6. Uses: For analytical and research use. Molecular formula: C35H42O13. Mole weight: 670.71. Catalog: APB12215.
Baccatine Impurity 8
Baccatine Impurity 8. Uses: For analytical and research use. CAS No. 149107-84-6. Molecular formula: C41H64O10Si2. Mole weight: 773.12. Catalog: APB149107846.
Baccatine Impurity 9
Baccatine Impurity 9. Uses: For analytical and research use. CAS No. 194720-19-9. Molecular formula: C47H78O10Si3. Mole weight: 887.39. Catalog: APB194720199.
Baccatin III
Baccatin III is an orally available, selective inhibitor of the TGF-β1 signaling pathway and myeloid-derived suppressor cell (MDSC) activation. Baccatin III targets the AKT/STAT6 and Smad2/3 pathways, blocking TGF-β1-induced fibroblast differentiation and MDSC-mediated immunosuppression. Baccatin III exerts anti-inflammatory and anti-fibrotic effects by inhibiting macrophage activation and extracellular matrix deposition, and shows potential in the treatment of pulmonary fibrosis and cancer in terms of regulating the tumor immune microenvironment[1][2]. Uses: Scientific research. Category: Natural products. CAS No. 27548-93-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-N6985.
Baccatin III
A precursor to Paclitaxel. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Baccatin IX
Baccatin IX is extracted from the leaves and twigs of Taxus yunnanensis. Alternative Names: 9-Dihydro-14-hydroxybaccatin III. CAS No. 1623410-12-7. Molecular formula: C31H40O12. Mole weight: 604.64.
Baccatin VIII is extracted from the leaves and twigs of Taxus yunnanensis. It inhibits MCF-7 and HL-60 with IC50 values of 9.67 and 3.44 uM respectively. Alternative Names: 9-Dihydro-14-hydroxy-13-O-acetylbaccatin III. Grades: 97.5%. CAS No. 1623410-10-5. Molecular formula: C33H42O13. Mole weight: 646.68.
BacCH91
BacCH91 is an antimicrobial peptide produced by Staphylococcus aureus CH-91. It has antibacterial activity. Alternative Names: BacCH91 (Bacteriocin). Grades: >98%.
baccharis oxide synthase
The enzyme from Stevia rebaudiana also gives traces of other triterpenoids. Group: Enzymes. Enzyme Commission Number: EC 5.4.99.51. 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-5594; baccharis oxide synthase; EC 5.4.99.51. Cat No: EXWM-5594.
BACE2-IN-1
BACE2-IN-1 (compound 3l) is a highly selective BACE2 inhibitor with a Ki value of 1.6 nM. BACE2 inhibitors can be used to research of Type 2 Diabetes[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1676107-08-6. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-136742.
Baceridin
Baceridin, a cyclic hexapeptide isolated from the culture medium of a plant-related bacillus strain, shows moderate cytotoxicity and weak activity against Staphylococcus aureus. In addition, it is a proteasome inhibitor that inhibits cell cycle progression and induces tumor cell apoptosis through a p53-independent pathway. Alternative Names: Cyclo(D-alanyl-L-tryptophyl-L-leucyl-D-leucyl-L-valylisoleucyl); Cyclo(-D-Ala-D-allo-Ile-Val-D-Leu-Leu-Trp); cyclo[D-alanyl-L-tryptophyl-L-leucyl-D-leucyl-L-valyl-(3S)-DL-isoleucyl]. Grades: ≥95%. CAS No. 1622872-91-6. Molecular formula: C37H57N7O6. Mole weight: 695.89.
Bacillibactin
Bacillibactin (Corynebactin) is a cyclic tricatecholate siderophore. Bacillibactins primary function is to facilitate bacterial iron acquisition by chelating iron ions (Fe3+) from the environment, thereby aiding bacterial survival under iron-limited conditions. Bacillibactin exhibits direct antimicrobial activity, such as inhibition of the growth of the producing bacteria Pseudomonas aeruginosa and Aeromonas veronae, as well as plant pathogens such as Pseudomonas syringae.Bacillibactin can be used in antibacterial and antifungal research[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Corynebactin. CAS No. 95536-41-7. Pack Sizes: 500 μg; 1 mg. Product ID: HY-160238.
Bacillithiol
Bacillithiol is a highly efficacious antioxidant and cofactor, abundantly present in various bacterial species, particularly bacilli. It assumes a pivotal function in safeguarding cells from the detrimental influence of oxidative stress and effectuating detoxification of noxious substances. The noteworthy attributes of Bacillithiol have been subjected to exhaustive scientific scrutiny, specifically in the pursuit of studying compound-resistant bacteria, exemplified by Methicillin-resistant Staphylococcus aureus (MRSA). Alternative Names: Cys-GlcN-mal; (2S)-2-[2-[(L-Cys-)Amino]-2-deoxy-alpha-D-glucopyranosyloxy]butanedioic acid. CAS No. 1184928-91-3. Molecular formula: C13H22N2O10S. Mole weight: 398.39.
Bacillithiol trifluoroacetic acid salt
Bacillithiol trifluoroacetic acid salt is a high purity, custom synthesis carbohydrate. Alternative Names: (2S)-2-[[2-[[(2R)-2-Amino-3-mercapto-1-oxopropyl]amino]-2-deoxy-a-D-glucopyranosyl]oxy]butanedioic acid trifluoroacetic acid salt; BTSFA; Butanedioic acid, 2-[[2-[[(2R)-2-amino-3-mercapto-1-oxopropyl]amino]-2-deoxy-α-D-glucopyranosyl]oxy]-, (2S)-, 2,2,2-trifluoroacetate (1:1). CAS No. 1326706-27-7. Molecular formula: C15H23F3N2O12S. Mole weight: 512.41.
bacillolysin
Variants of this enzyme have been found in species of Bacillus including B. subtilis, B. amyloliquefaciens, B. megaterium (megateriopeptidase,), B. mesentericus, B. cereus and B. stearothermophilus. In peptidase family M4 (thermolysin family). Formerly included in EC 3.4.24.4. Group: Enzymes. Synonyms: Bacillus metalloendopeptidase; Bacillus subtilis neutral proteinase; anilozyme P 10; Bacillus metalloproteinase; Bacillus neutral proteinase; megateriopeptidase. Enzyme Commission Number: EC 3.4.24.28. CAS No. 9080-56-2. Neutral Protease. 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-4309; bacillolysin; EC 3.4.24.28; 9080-56-2; Bacillus metalloendopeptidase; Bacillus subtilis neutral proteinase; anilozyme P 10; Bacillus metalloproteinase; Bacillus neutral proteinase; megateriopeptidase. Cat No: EXWM-4309.
Bacillolysin
Bacillolysin. CAS No. 76774-43-1.
Bacillus coagulans
Bacillus coagulans. CAS No. 68038-65-3.
Bacillus Coagulans 6 Billion-Gm Powder
Bacillus Coagulans 6 Billion-Gm Powder.
CA, FL & NJ
Bacillus Coagulans Freeze Dried Powder
Bacillus coagulans is a lactic acid-forming bacterial species. The organism was first isolated and described as Bacillus coagulans in 1915 by B.W. Hammer at the Iowa Agricultural Experiment Station as a cause of an outbreak of coagulation in evaporated milk packed by an Iowa condensary. Separately isolated in 1935 and described as Lactobacillus sporogenes in the fifth edition of Bergey's Manual, it exhibits characteristics typical of both genera Lactobacillus and Bacillus, its taxonomic position between the families Lactobacillaceae and Bacillaceae was often debated. However, in the seventh edition of Bergey's, it was finally transferred to the genus Bacillus. DNA-based technology was used in distinguishing between the two genera of bacteria which are morphologically similar and possess similar physiological and biochemical characteristics. Applications: dietary supplements - capsules, powder, tablets. food - bars, powdered beverages. Group: Probiotics. Synonyms: Bacillus Coagulans Freeze Dried Powder; Bacillus Coagulans. Activity: 10 billion CFU/g or more. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Form: Powder. Bacillus Strains. Cat No: PRBT-001.