A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Japonicin-1 is an antibacterial peptide isolated from Rana japonica (Japanese brown frog). It has activity against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Synonyms: Phe-Phe-Pro-Ile-Gly-Val-Phe-Cys-Lys-Ile-Phe-Lys-Thr-Cys. Grade: 95.4%. Molecular formula: C82H118N16O16S2. Mole weight: 1648.
Japonicin-1CDYa
Japonicin-1CDYa is an antibacterial peptide isolated from Rana dybowskii. It has activity against gram-negative bacteria and gram-positive bacteria. Synonyms: Phe-Phe-Pro-Leu-Ala-Leu-Leu-Cys-Lys-Val-Phe-Lys-Lys-Cys. Molecular formula: C82H127N17O15S2. Mole weight: 1655.15.
Japonicin-1Npa
Japonicin-1Npa is an antibacterial peptide isolated from Nanorana parkeri. Synonyms: Phe-Leu-Leu-Phe-Pro-Leu-Met-Cys-Lys-Ile-Gln-Gly-Lys-Cys. Grade: 97.3%.
Japonicin-1Npb
Japonicin-1Npb is an antibacterial peptide isolated from Nanorana parkeri. Synonyms: Phe-Val-Leu-Pro-Leu-Val-Met-Cys-Lys-Ile-Leu-Arg-Lys-Cys. Grade: 95.8%.
Japonicin-2
Japonicin-2 is an antibacterial peptide isolated from Rana japonica (Japanese brown frog). It has activity against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Synonyms: Phe-Gly-Leu-Pro-Met-Leu-Ser-Ile-Leu-Pro-Lys-Ala-Leu-Cys-Ile-Leu-Leu-Lys-Arg-Lys-Cys. Grade: 95.6%. Molecular formula: C110H191N27O23S3. Mole weight: 2356.
jararhagin
Hemorrhagic endopeptidase from the venom of the jararaca snake (Bothrops jararaca). The 52-kDa enzyme contains a disintegrin domain. In peptidase family M12 (astacin family). Group: Enzymes. Synonyms: HF2-proteinase; JF1. Enzyme Commission Number: EC 3.4.24.73. CAS No. 160477-79-2. 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-4357; jararhagin; EC 3.4.24.73; 160477-79-2; HF2-proteinase; JF1. Cat No: EXWM-4357.
Jasmine Absolute India 100% Pure. CAS No. 8022-96-6. FEMA No. 2600. Kosher: Y. VIGON Item # 503974. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essetial Oils.
America & Internationally
Jasmine Fragrance Powder
Jasmine Fragrance Powder.
CA, FL & NJ
Jasminin
Jasminin is extracted from the leaves of Jasminum primulinum HEMSL. It tastes bitter. Synonyms: 4-Ethylidene-3-(β-D-glucopyranosyloxy)-3,4,4a,5,9,10,11,12-octahydro-10-(2-hydroxy-1-methylethyl)-15-methyl-9,12-methano-6H,8H,14H-pyrano[3,4-c][1,7]dioxacyclododecin-6,14-dione. Grade: 98.5%. CAS No. 30164-93-3. Molecular formula: C26H38O12. Mole weight: 542.57.
Jasminoside B
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 214125-04-9. Pack Sizes: 5mg, 10mg, 20mg. US Biological Life Sciences.
Worldwide
Jasmolactone
Jasmolactone. CAS No. 32764-98-0. FEMA No. 4441. Kosher: Y. VIGON Item # 502805. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers.
America & Internationally
Jasmolin II+ Cinerin II + Pyrethrin II (Mixture)
Jasmolin II+ Cinerin II + Pyrethrin II is a by-product from the purification of Pyrethrin 2 (~30%, Technical Grade) (P991240). Pyrethrin is a pesticide most commonly used around homes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 2.5g. Molecular Formula: C21H28O5; C22H30O5; C22H28O5. US Biological Life Sciences.
Worldwide
jasmonate O-methyltransferase
9,10-Dihydrojasmonic acid is a poor substrate for the enzyme. The enzyme does not convert 12-oxo-phytodienoic acid (a precursor of jasmonic acid), salicylic acid, benzoic acid, linolenic acid or cinnamic acid into their corresponding methyl esters. Enzyme activity is inhibited by the presence of divalent cations, e.g., Ca2+, Cu2+, Mg2+ and Zn2+. Group: Enzymes. Synonyms: jasmonic acid carboxyl methyltransferase. Enzyme Commission Number: EC 2.1.1.141. CAS No. 346420-58-4. 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-1737; jasmonate O-methyltransferase; EC 2.1.1.141; 346420-58-4; jasmonic acid carboxyl methyltransferase. Cat No: EXWM-1737.
Jasmonic acid ((-)-Jasmonic acid) is a plant growth regulator and a derivative of α-Linolenic acid (HY-N0728). Jasmonic acid signaling can also induce the MAP kinase cascade pathway, calcium channel, and many processes that interact with signaling molecules [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: (-)-Jasmonic acid. CAS No. 6894-38-8. Pack Sizes: 1 mg; 5 mg. Product ID: HY-122464A.
Jasplakinolide is a potent actin polymerization inducer and stabilizes pre-existing actin filaments. Jasplakinolide binds to F-actin competitively with phalloidin with a Kd of 15 nM. Jasplakinolide, a naturally occurring cyclic peptide from the marine sponge, has both fungicidal and anti-cancer activity[1][2]. Uses: Scientific research. Group: Peptides. CAS No. 102396-24-7. Pack Sizes: 50 ?g; 100 ?g. Product ID: HY-P0027.
Jasplakinolide
Jasplakinolide, a naturally occurring cyclic peptide from the marine sponge, has both fungicidal and anti-cancer activity. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3S,6R,9R,13S,15R,16E,19S)-3,5,13,15,17,19-Hexamethyl-6-[(2-bromo-1H-indole-3-yl)methyl]-9-(4-hydroxyphenyl)-12-oxa-2,5,8-triazacyclononadeca-16-ene-1,4,7,11-tetraone. Product Category: Inhibitors. Appearance: Solid. CAS No. 102396-24-7. Molecular formula: C36H45BrN4O6. Mole weight: 709.7. Purity: 95%+. IUPACName: (4R,7R,10S,13S,15E,17R,19S)-7-[(2-Bromo-1H-indol-3-yl)methyl]-4-(4-hydroxyphenyl)-8,10,13,15,17,19-hexamethyl-1-oxa-5,8,11-triazacyclononadec-15-ene-2,6,9,12-tetrone. Canonical SMILES: CC1CC(OC(=O)CC(NC(=O)C(N(C(=O)C(NC(=O)C(CC(=C1)C)C)C)C)CC2=C(NC3=CC=CC=C32)Br)C4=CC=C(C=C4)O)C. Product ID: ACM102396247. Alfa Chemistry ISO 9001:2015 Certified.
Jasplakinolide
Cell permeable, non-fluorescent F-actin probe. Potent inducer of actin polymerization and stabilization. Competes with phallotoxins for actin binding. Antifungal and antiparasitic compound. Antiproliferative and anticancer compound. Apoptosis enhancer/inducer. Tool used for autophagy/phagocytosis research. Source:Isolated from Jaspis splendens. Group: Biochemicals. Grades: Highly Purified. CAS No. 102396-24-7. Pack Sizes: 50ug, 100ug. Molecular Formula: C36H45BrN4O6. US Biological Life Sciences.
Worldwide
Jatrophane 2
Jatrophane 2 can be found in the branches of Jatropha carcas L. Synonyms: 2,5,7,8,9,14-Hexaacetoxy-3-benzoyloxy-15-hydroxyjatropha-6(17),11E-diene. Grade: >98%. CAS No. 210108-86-4. Molecular formula: C39H50O15. Mole weight: 758.8.
Jatrophane 3
Jatrophane 3 can be found in the branches of Jatropha carcas L. Synonyms: 2,5,14-Triacetoxy-3-benzoyloxy-8,15-dihydroxy-7-isobutyroyloxy-9-nicotinoyloxyjatropha-6(17),11E-diene. Grade: >98%. CAS No. 210108-87-5. Molecular formula: C43H53NO14. Mole weight: 807.9.
Jatrophane 4
Jatrophane 4 comes from the branches of Jatropha carcas L. Synonyms: 2,5,9,14-Tetraacetoxy-3-benzoyloxy-8,15-dihydroxy-7-isobutyroyloxyjatropha-6(17),11E-diene. Grade: 95%. CAS No. 210108-88-6. Molecular formula: C39H52O14. Mole weight: 744.8.
Jatrophane 5
Jatrophane 5, coming from the branches of Jatropha carcas L, demonstrated the most powerful inhibition of P-gp, higher than R(+)-verapamil and tariquidar in colorectal multi-drug resistant (MDR) cells (DLD1-TxR). Synonyms: 2,5,7,14-Tetraacetoxy-3-benzoyloxy-8,15-dihydroxy-9-nicotinoyloxyjatropha-6(17),11E-diene. Grade: >98%. CAS No. 210108-89-7. Molecular formula: C41H49NO14. Mole weight: 779.8.
Jatrorrhizine
Botanical Source: Group: Biochemicals. Alternative Names: Neprotine, Yatrorizine, Jateorhizine, Dehydrocorypalmine. Grades: Plant Grade. CAS No. 3621-38-3. Pack Sizes: 20mg. US Biological Life Sciences.
Worldwide
Jatrorrhizine chloride
Jatrorrhizine chloride. Group: Biochemicals. Alternative Names: Neprotine chloride. Grades: Plant Grade. CAS No. 6681-15-8. Pack Sizes: 20mg. Molecular Formula: C20H20ClNO4, Molecular Weight: 373.83. US Biological Life Sciences.
Worldwide
Jatrorrhizine chloride
Jatrorrhizine chloride is an alkaloid isolated from Coptis chinensis with neuroprotective, antimicrobial, antiplasmodial and antioxidant activities [1]. Jatrorrhizine chloride is a potent and orally active inhibitor of AChE ( IC 50=872 nM) over >115-fold selectivity for BuChE [2]. Jatrorrhizine chloride reduces uptake of serotonin (5-HT) and norepinephrine (NE) via inhibition of uptake-2 transporters [3]. Uses: Scientific research. Group: Natural products. CAS No. 6681-15-8. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 20 mg; 50 mg. Product ID: HY-N0740.
Jatrorrhizine hydroxide
Jatrorrhizine?hydroxide is an alkaloid isolated from Coptis chinensis with neuroprotective, antimicrobial, antiplasmodial and antioxidant activities [1]. Jatrorrhizine hydroxide is a potent and orally active inhibitor of AChE ( IC 50=872 nM) over >115-fold selectivity for BuChE [2]. Jatrorrhizine hydroxide reduces uptake of serotonin (5-HT) and norepinephrine (NE) via inhibition of uptake-2 transporters [3]. Uses: Scientific research. Group: Natural products. CAS No. 483-43-2. Pack Sizes: 5 mg; 10 mg; 20 mg; 50 mg. Product ID: HY-N0749A.
Javanicin
It is produced by the strain of Fusarium javanicum, etc. Javanicin is resistant to gram-positive bacteria and mycobacteria. Synonyms: 5,8-Dihydroxy-6-methoxy-3-(2-oxopropyl)-1,4-naphthalenedione; 3-Acetonyl-5,8-dihydroxy-6-methoxy-2-methyl-1,4-naphthoquinone; BRN 2296055. Grade: ≥98% by HPLC. CAS No. 476-45-9. Molecular formula: C15H14O6. Mole weight: 290.27.
It is produced by the strain of Streptoverticillium fervens. Jawsamycin had strong anti-filamentous fungal activity, and the MIC of Aspergillus Niger, Aureobasidium and Mucor was 0.05 μg/mL. Synonyms: FR-900848; FR900848. CAS No. 120500-69-8. Molecular formula: C32H43N3O6. Mole weight: 565.70.
JB170
JB170 is a potent and highly specific PROTAC-mediated AURORA-A (Aurora Kinase) degrader (DC50=28 nM) by linking Alisertib, to the Cereblon-binding molecule Thalidomide. JB170 preferentially binds AURORA-A (EC50=193 nM) over AURORA-B (EC50=1.4 μM). JB170-mediated S-phase arrest is caused specifically by AURORA-A depletion. JB170 has excellent ability to inhibit non-catalytic function of AURORA-A kinase[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2705844-82-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-141512.
JB-95, a β-hairpin macrocyclic peptide, exhibits potent antimicrobial activity against Escherichia coli. JB-95 can selectively disrupt the outer membrane but not the inner membrane of E. coli [1]. Uses: Scientific research. Group: Peptides. CAS No. 1873323-60-4. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P5753.
JBIR-15
JBIR-15 is an aspochracin derivative metabolized from Aspergillus sclerotiorum. It exhibits antifungal activity against C. albicans. Synonyms: Antibiotic JBIR-15; (2E,4E,6E)-N-[(3S,6S,9S)-3,7-dimethyl-6-(1-methylethyl)-2,5,8-trioxo-1,4,7-triazacyclododec-9-yl]-2,4,6-octatrienamide. Grade: ≥95%. CAS No. 1198588-57-6. Molecular formula: C22H34N4O4. Mole weight: 418.53.
J(Boc) Acetic acid
A nucleobase for PNA synthesis. Synonyms: N2-(tert-butoxycarbonyl)isocytosin-5-ylacetic acid. Grade: 98%. CAS No. 221362-48-7. Molecular formula: C11H15N3O5. Mole weight: 269.26.
JBSNF-000088
JBSNF-000088 (6-Methoxynicotinamide), a analog of nicotinamide (NA), is a potent and orally active Nicotinamide N-methyltransferase (NNMT) inhibitor with IC50s of 1.8 μM, 2.8 μM, and 5.0?μM for human NNMT, monkey NNMT and mouse NNMT, respectively. JBSNF-000088 inhibits NNMT activity, reduces MNA levels and drives insulin sensitization, glucose modulation and body weight reduction in animal models of metabolic disease[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 6-Methoxynicotinamide. CAS No. 7150-23-4. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-112584.
JC-1
The membrane-permeant dual-emission potential-sensitive JC-1 dye is widely used in apoptosis studies to monitor mitochondrial health by flow cytometry, fluorescence microscopy and in microplate-based fluorescent assays. JC-1 dye can be used as an indicator of mitochondrial membrane potential in a variety of cell types, including myocytes and neurons, as well as in intact tissues and isolated mitochondria. JC-1 accumulates in mitochondria, selectively generating an orange J-aggregate emission profile (590nm) in healthy cells. After cell injury, as membrane potential decreases, JC-1 monomers are generated, resulting in a shift to green emission (529nm). The principal advantage of JC-1 relative to other commonly employed fluorescent probes of mitochondrial membrane potential is that it allows qualitative visualization, considering the shift from orange to green fluorescence emission, and quantitative detection, considering the fluorescence intensity ratio. Group: Biochemicals. Alternative Names: 5, 5', 6, 6'-Tetrachloro-1, 1', 3, 3'-tetraethyl benzimidazolyl carbocyanine iodide. Grades: Highly Purified. CAS No. 3520-43-2, 47729-63-5. Pack Sizes: 1mg, 5x1mg. Molecular Formula: C25H27Cl4IN4. US Biological Life Sciences.
JC-1 (CBIC2) is an ideal fluorescent probe widely used to detect mitochondrial membrane potential. JC-1 accumulates in mitochondria in a potential dependent manner and can be used to detect the membrane potential of cells, tissues or purified mitochondria. In normal mitochondria, JC-1 aggregates in the mitochondrial matrix to form a polymer, which emits strong red fluorescence (Ex=488 nm, Em=595 nm); When the mitochondrial membrane potential is low, JC-1 cannot aggregate in the matrix of mitochondria and produce green fluorescence (ex=488 nm, em= 530 nm) [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: CBIC2. CAS No. 3520-43-2. Pack Sizes: 2 mg; 5 mg; 10 mg; 50 mg. Product ID: HY-15534.
JC-1
JC-1. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CBIC2(3). Product Category: Other Fluorophores. Appearance: Dark violet powder. CAS No. 3520-43-2. Molecular formula: C25H27Cl4IN4. Mole weight: 652.23. Purity: 95%+. IUPACName: 5,6-dichloro-2-[(E)-3-(5,6-dichloro-1,3-diethylbenzimidazol-3-ium-2-yl)prop-2-enylidene]-1,3-diethylbenzimidazole;iodide. Canonical SMILES: CCN1C2=CC(=C(C=C2[N+](=C1/C=C/C=C3N(C4=CC(=C(C=C4N3CC)Cl)Cl)CC)CC)Cl)Cl.[I-]. Product ID: ACM3520432-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 5,5',6,6'-Tetrachloro-1,1',3,3'-tetraethylbenzimidazolocarbocyanine iodide, JC-130B Hercules.
JC-1 - CAS 47729-63-5
A cationic, fluorescent, carbocyanine dye that can be used as a ratiometric indicator of mitochondrial potential ??m in cells, tissues, and isolated mitochondria. Group: Fluorescence/luminescence spectroscopy.
JCpep7
JCpep7 is cationic antimicrobial peptide isolated from Jatropha curcas. It has activity against Gram-positive bacteria and Gram-negative bacteria. Synonyms: Lys-Val-Phe-Leu-Gly-Leu-Lys. Grade: 95.6%. Molecular formula: C40H69N9O8. Mole weight: 804.04.
JD-5037
JD-5037 is a potent CB1R antagonist with an IC50 of 1.5 nM. Uses: Scientific research. Group: Signaling pathways. CAS No. 1392116-14-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-18697.
JDTic dihydrochloride
JDTic (dihydrochloride) is a potent antagonist of kappa-opioid receptors (KOR) , blocking the κ-agonist U50, 488-induced antinociception. Uses: Scientific research. Group: Signaling pathways. CAS No. 785835-79-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-10487.
Jellein-1
Jellein-1 is an antibacterial peptide isolated from Apis mellifera. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Pro-Phe-Lys-Ile-Ser-Ile-His-Leu-NH2. Grade: 98.3%. Molecular formula: C47H76N12O9. Mole weight: 952.2.
Jellein-2
Jellein-2 is an antibacterial peptide isolated from Apis mellifera. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Thr-Pro-Phe-Lys-Ile-Ser-Ile-His-Leu. Grade: 97.2%. Molecular formula: C51H83N13O11. Mole weight: 1053.3.
Jellein-3
Jellein-3 is an antibacterial peptide isolated from Apis mellifera. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Glu-Pro-Phe-Lys-Ile-Ser-Ile-His-Leu. Grade: 97.1%. Molecular formula: C52H83N13O12. Mole weight: 1081.3.
Jelleine-I
Jelleine-I is an antibacterial peptide isolated from Apis mellifera. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Pro-Phe-Lys-Leu-Ser-Leu-His-Leu-NH2. Grade: 96.8%. Molecular formula: C47H76N12O9. Mole weight: 952.2.
Jelleine-II
Jelleine-II is an antibacterial peptide isolated from Apis mellifera. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Thr-Pro-Phe-Lys-Leu-Ser-Leu-His-Leu. Grade: 96.4%. Molecular formula: C51H83N13O11. Mole weight: 1053.3.
Jelleine-III
Jelleine-III is an antibacterial peptide isolated from Apis mellifera. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Glu-Pro-Phe-Lys-Leu-Ser-Leu-His-Leu. Grade: 98.0%. Molecular formula: C52H83N13O12. Mole weight: 1081.3.
JE/MCP-1 (CCL2) from mouse
recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC), suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
JE (MCP-1) from mouse
recombinant, expressed in E. coli, ?98% (SDS-PAGE), ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy.
Jenamidine A
It inhibited K-562 proliferation of chronic myeloid leukemia cells with Gl50 of 1.9 μg/mL. Molecular formula: C13H18N2O3. Mole weight: 250.29.
Jenner's Stain
25g Pack Size. Group: Stains & Indicators. Formula: N/A. CAS No. 62851-42-7. Prepack ID 83126591-25g. See USA prepack pricing.
Jenner Stain Certified
Jenner Stain Certified. Group: Biochemicals. Alternative Names: Eosin-Methylene blue. Grades: Highly Purified. CAS No. 62851-42-7. Pack Sizes: 25g. US Biological Life Sciences.
Worldwide
Jenner Stain, Certified ≥84% (HPLC)
Jenner Stain, Certified ≥84% (HPLC). Group: Biochemicals. Grades: Certified Dye. Pack Sizes: 5g, 25g. US Biological Life Sciences.
Worldwide
Jervine
Jervine - Product ID: NST-10-170. Category: Alkaloids. Purity: 98%. Test method: HPLC. CAS No. 469-59-0. Pack Sizes: 0,05g, 0,1g, 0,25g, 0,5g. Appearance: White to off-white powder. Molecular formula: C27H39NO3. Mole weight: 425.61. Storage: +2 +8 °C.
Jervine
Jervine (11-Ketocyclopamine) is a potent Hedgehog (Hh) inhibitor with an IC 50 of 500-700 nM [1]. Jervine is a natural teratogenic sterodial alkaloid from rhizomes of Veratrum nigrum. Jervine has anti-inflammatory and antioxidant properties [2]. Uses: Scientific research. Group: Natural products. Alternative Names: 11-Ketocyclopamine. CAS No. 469-59-0. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-N0836.