A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Galbinic acid is a depsidone lichen metabolite originally isolated from U. undulata. It is active against the Gram-positive bacteria B. cereus, B. subtilis, and S. aureus, but not S. epidermidis (MICs = 62.5, 62.5, 250, and >250 μg/ml, respectively), as well as the Gram-negative bacterium E. coli, but not S. sonnei (MICs = 125 and >250 μg/ml, respectively). Synonyms: 5-[(acetyloxy)methyl]-1,3-dihydro-1,4,10-trihydroxy-8-methyl-3,7-dioxo-7H-isobenzofuro[4,5-b][1,4]benzodioxepin-11-carboxaldehyde. Grades: ≥95%. CAS No. 56691-88-4. Molecular formula: C20H14O11. Mole weight: 430.32.
Galbonolide A
Galbonolide A is originally isolated from Micromonospora chalcea. It is a 14-membered macrolide identified as an inhibitor of plant pathogenic fungi. Synonyms: Rustmicin; Erythronolide A, 6,7,10,11,12,20-hexadehydro-6-demethyl-9-deoxo-3,5,11,12-tetradeoxy-4,17-dihydroxy-6-O-methyl-3-oxo-; Erythronolide A. Grades: 96%. CAS No. 100227-57-4. Molecular formula: C21H32O6. Mole weight: 380.47.
Galbonolide B
Galbonolide B is originally isolated from Micromonospora chalcea. It is a 14-membered macrolide identified as an inhibitor of plant pathogenic fungi. Synonyms: Neorustmicin A; (5S,10S,14S,2R)-5-Ethyl-14-hydroxy-14-(hydroxymethyl)-2,6,10,12-tetramethyl-8-methylene-4-oxacyclotetradeca-6,11-diene-1,3-dione. CAS No. 100157-26-4. Molecular formula: C21H32O5. Mole weight: 364.47.
Galcanezumab
Galcanezumab is a humanized monoclonal antibody that selectively binds to calcitonin gene-related peptide (CGRP). Galcanezumab has the potential for the preventive treatment of chronic migraine. Synonyms: LY 2951742; LY2951742; LY-2951742. CAS No. 1578199-75-3.
GALC, Positive Control (Galactocerebrosidase, GALCERase, Galactocerebroside beta-galactosidase, Galactosylceramidase, Galactosylceramide beta-galactosidase)
GALC, Positive Control (Galactocerebrosidase, GALCERase, Galactocerebroside beta-galactosidase, Galactosylceramidase, Galactosylceramide beta-galactosidase). Group: Molecular Biology. Pack Sizes: 15ul. US Biological Life Sciences.
A dibenzofuran conjugated peptidomimetic (13-mer) that acts as an allosteric inhibitor of galectin-1 binding to cell surface glycans (IC50 = 3uM). Shown to reduce the proliferation of endothelial cells and reduce vessel density in murine tumor models. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg. Molecular Formula: C??H???N??O??, Sequence: SVQMKNva-[DBF]-IIVKLNA. US Biological Life Sciences.
Worldwide
galegine
galegine. Uses: For analytical and research use. Group: Impurity standards. CAS No. 543-83-9. Molecular Formula: C6H13N3. Mole Weight: 127.19. Catalog: APB543839.
Galegine
Galegine. Group: Heterocyclic Organic Compound. Alternative Names: (3-Methylbut-2-enyl)guanidine;2-(3-methylbut-2-enyl)guanidine;Galegin;N-(3-Methyl-2-butenyl)guanidine;3-Methyl-2-butenylguanidine. CAS No. 543-83-9. Molecular formula: C6H13N3. Mole weight: 127.19.
Galensin
Galensin is produced by Kassina senegalensis. It has antibacterial activity against the Gram-positive bacterium M.luteus and the Gram-negative bacterium E.coli.
Galeterone
Galeterone. Group: Biochemicals. Alternative Names: TOK 001; VN 124; VN/124-1; (3 β)-17-(1H-Benzimidazol-1-yl)-androsta-5,16-dien-3-ol. Grades: Highly Purified. CAS No. 851983-85-2. Pack Sizes: 5mg. Molecular Formula: C26H32N2O, Molecular Weight: 388.55. US Biological Life Sciences.
Worldwide
Galeterone
Galeterone (TOK-001 or VN/124-1) is a novel antiandrogen under development by Tokai Pharmaceuticals for the treatment of prostate cancer. It possesses a unique dual mechanism of action, acting as both anandrogen receptor antagonist and an inhibitor of CYP17A1, an enzyme required for the biosynthesis of theandrogens. Synonyms: TOK-001; TOK 001; TOK001; NX41765; NX 41765; NX-41765; VN 124; VN124; VN-124; VN/124-1; (3S,8R,9S,10R,13S,14S)-17-(benzimidazol-1-yl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-ol. Grades: >98%. CAS No. 851983-85-2. Molecular formula: C26H32N2O. Mole weight: 388.555.
Galgravin
Galgravin. Group: Biochemicals. Grades: Plant Grade. CAS No. 528-63-2. Pack Sizes: 10mg. Molecular Formula: C22H28O5, Molecular Weight: 372.46. US Biological Life Sciences.
An intermediate in the preparation of Digallic Acid. Group: Biochemicals. Alternative Names: 7-Hydroxy-2,2-diphenyl-1,3-benzodioxole-5-carboxylic Acid Benzyl Ester; 7-Hydroxy-2,2-diphenyl-1,3-benzodioxole-5-carboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 1159977-38-4. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Galiellalactone
Galiellalactone was originally isolated from Galiella rufa as a plant growth regulator. Recently it was shown to inhibit IL-6 induced SEAP expression with IC50 values of 250-500nM by blocking the binding of the activated Stat3 dimers to their DNA binding sites without inhibiting the tyrosine and serine phosphorylation of the Stat3 transcription factor. Group: Biochemicals. Grades: Highly Purified. CAS No. 133613-71-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Galiellalactone
Originally is isolated from galiella rufa as a plant growth regulator; also inhibits IL-6 induced SEAP expression with IC50 values of 250-500 nm, blocking the binding of the activated stat3 dimers to their DNA binding sites without inhibiting the tyrosine and serine phosphorylation of the stat3 transcription factor. Synonyms: (7bS)-5,5aR,6,7,7aR,7b-hexahydro-7b-hydroxy-4S-methyl-indeno[1,7-bc]furan-2(4H)-one. Grades: >95% by HPLC. CAS No. 133613-71-5. Molecular formula: C11H14O3. Mole weight: 194.23.
Gallacetophenone 3,4-Dimethyl Ether
Gallacetophenone 3,4-Dimethyl ether is a phenolic compound with potential 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical-scavenging activity. Group: Biochemicals. Alternative Names: 1- (2-Hydroxy-3, 4-dimethoxyphenyl) ethanone; 2'-Hydroxy-3',4'-dimethoxyacetophenone; 3,4-Dimethoxy-2-hydroxyacetophenone; 3',4'-Dimethoxy-2'-hydroxyacetophenone; Gallacetophenone-3,4-O-dimethyl Ether; NSC 1181. Grades: Highly Purified. CAS No. 5396-18-9. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
Gallamine Triethiodide
Gallamine Triethiodide is used as a neuromuscular blocking agent, paralyzing locally during anesthetization. Group: Biochemicals. Alternative Names: 2, 2', 2''-[1, 2, 3-benzenetriyltris (oxy)]tris[N, N, N-triethylethanaminium Iodide; [v-Phenenyltris (oxyethylene) ]tris[triethyl-Ammonium Triiodide; [v-Phenenyltris (oxyethylene) ]tris[triethylammonium Iodide]; 1,2,3-Tri( β -diethylaminoethoxy) benzene Triethiodide; 1, 2, 3-Tris (2-diethylaminoethoxy) benzene Triethiodide; 1, 2, 3-Tris (2-diethylaminoethoxy) benzene Tris(ethyliodide); 1,2,3-Tris(2-triethylammonium ethoxy)benzene Triiodide; 1, 2, 3-Tris (diethylaminoethoxy) benzene Triethiodide; 3697 RP; Benzcurine Iodide; F 2559; Flacedil; Flaxedil; Flaxedil iodide; Fourneau 2559; Gallaflex; Gallamin triethiodide; Gallamine iodide; Gallamine triethiodide; Gallamine Triiodoethylate; HL 8583; Miowas G; Parexyl; Pyrogallol 1,2,3-(Diethylaminoethyl Ether) Tris(Ethyliodide); Pyrolaxon; RP 3697; Relaxan; Remyolan; Retensin; Sincurarine; Syncurarine; Tri (diethylaminoethoxy)-1, 2, 3-benzene Triiodoethylate; Tri( β-diethylaminoethoxy)-1,2,3-benzene Tri-iodoethylate. Grades: Highly Purified. CAS No. 65-29-2. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
Gallamine Triethiodide
Gallamine Triethiodide is a cholinergic receptor blocker with an IC50 of 68.0 ± 8.4 μM. It is is a non-depolarising muscle relaxant. Synonyms: Gallamine Triethiodide; Flaxedil; Tricuran; Gallamoni jodidum; Gallaminii iodidum; Triethyl Iodide, Gallamine; Iodide, Gallamine; Triethyl Iodide, Gallamonium; Gallamine Triethochloride. Grades: >98%. CAS No. 65-29-2. Molecular formula: C30H60I3N3O3. Mole weight: 891.53.
gallate 1-β-glucosyltransferase
A number of substituted benzoic acids and, more slowly, cinnamic acids, can act as acceptors. Vanillin is the best acceptor investigated. Group: Enzymes. Synonyms: UDP-glucose-vanillate 1-glucosyltransferase; UDPglucose:vanillate 1-O-glucosyltransferase; UDPglucose:gallate glucosyltransferase. Enzyme Commission Number: EC 2.4.1.136. CAS No. 89700-30-1. 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-2361; gallate 1-β-glucosyltransferase; EC 2.4.1.136; 89700-30-1; UDP-glucose-vanillate 1-glucosyltransferase; UDPglucose:vanillate 1-O-glucosyltransferase; UDPglucose:gallate glucosyltransferase. Cat No: EXWM-2361.
gallate decarboxylase
This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. This enzyme participates in benzoate degradation via coa ligation. Group: Enzymes. Synonyms: gallic acid decarboxylase; gallate carboxy-lyase. Enzyme Commission Number: EC 4.1.1.59. CAS No. 37290-51-0. 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-4805; gallate decarboxylase; EC 4.1.1.59; 37290-51-0; gallic acid decarboxylase; gallate carboxy-lyase. Cat No: EXWM-4805.
gallate dioxygenase
Contains non-heme Fe2+. The enzyme is a ring-cleavage dioxygenase that acts specifically on gallate to produce the keto-tautomer of 4-oxalomesaconate. Group: Enzymes. Synonyms: GalA. Enzyme Commission Number: EC 1.13.11.57. 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-0576; gallate dioxygenase; EC 1.13.11.57; GalA. Cat No: EXWM-0576.
Gallein
Gallein is an inhibitor of G protein βγ subunit-dependent signaling leading to the inhibition of neutrophil chemotaxis and inflammation. It blocks PI 3-kinase and Rac1 activation in HL60 cells. Synonyms: 3',4',5',6'-Tetrahydroxyspiro[isobenzofuran-1(3H),9'-(9H)xanthen]-3-one; Alizarin violet; Pyrogallolphthalein; C.I. Mordant Violet 25; 4,5-Dihydroxyfluorescein. Grades: ≥97%. CAS No. 2103-64-2. Molecular formula: C20H12O7. Mole weight: 364.31.
Gallein
Gallein. Group: Biochemicals. Grades: Purified. CAS No. 2103-64-2. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
Galleria defensin
Galleria defensin has antibacterial activity against the Gram-positive bacterium S.lutea (MIC=1.9 μM). Galleria defensin has antifungal activity against A.niger (MIC=2.9 μM), C.albicans (MIC=2.9 μM), C.fructus (MIC=2.9 μM), C.wickerhamii (MIC=2.9 μM), P.pastoris (MIC=2.9 μM), P.stiptis (MIC=2.9 μM), P.tannophilus (MIC=2.9 μM), T.harzianum (MIC=2.9 μM), and Z.marxianus (MIC=2.9 μM), but lacks antifungal activity against C.albidus, F.oxysporum, and S.cerevisiae.
Gallerimycin
Gallerimycin is a novel antifungal insect defensin from the greater wax moth Galleria mellonella which confers resistance to pathogenic fungi in tobacco.
Gallic acid
1kg Pack Size. Group: Aroma Chemicals, Biochemicals, Organics, Research Organics & Inorganics. Formula: C7H6O5. CAS No. 149-91-7. Prepack ID 35182355-1kg. Molecular Weight 170.12. See USA prepack pricing.
Gallic acid
White powder. Group: Main Products. Alternative Names: 3,4,5-trihydroxy-benzoicaci. Grades: 97%. CAS No. 149-91-7. Molecular formula: C7H6O5. Mole weight: 170.12.
Gallic acid
Gallic acid. Group: Biochemicals. Alternative Names: 3,4,5-Trihydroxybenzoic acid. Grades: Plant Grade. CAS No. 149-91-7. Pack Sizes: 100mg. Molecular Formula: C7H6O5, Molecular Weight: 170.12. US Biological Life Sciences.
Worldwide
Gallic Acid
Gallic Acid. CAS No. 149-91-7. Molecular formula: (HO)3C6H2CO2H.
Gallic acid anhydrous. Group: Biochemicals. Alternative Names: 3,4,5-Trihydroxybenzoic acid anhydrous. Grades: Highly Purified. CAS No. 149-91-7. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C7H6O5. US Biological Life Sciences.
Worldwide
Gallic acid anhydrous ≥98.0% ACS
Gallic acid anhydrous ≥98.0% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 149-91-7. Pack Sizes: 25g, 100g, 250g, 1Kg, 2.5Kg. US Biological Life Sciences.
Worldwide
Gallic Acid-d2
Gallic Acid-d2 is the labelled analogue of Gallic acid (G188978) which is a phenolic acid with antioxidant activity. Gallic acid was found to protect human cells against oxidative damage and showed cytotoxicity against cancer cells. Gallic Acid and its esters also show antiviral and antifungal activities. Group: Biochemicals. Grades: Highly Purified. CAS No. 294660-92-7. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C7H4D2O5, Molecular Weight: 172.13. US Biological Life Sciences.
Worldwide
Gallic Acid Ethyl Ester
Gallic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: Ethyl 3,4,5-trihydroxybenzoate; Ethyl gallate. Grades: Plant Grade. CAS No. 831-61-8. Pack Sizes: 20mg. Molecular Formula: C9H10O5, Molecular Weight: 198.173. US Biological Life Sciences.
Worldwide
Gallic acid monohydrate
1kg Pack Size. Group: Aroma Chemicals, Building Blocks, Phenols. Formula: C7H6O5 · H2O. CAS No. 5995-86-8. Prepack ID 19107161-1kg. Molecular Weight 188.13. See USA prepack pricing.
Gallic Acid Monohydrate
Gallic Acid is a phenolic acid with antioxidant activity. Gallic acid was found to protect human cells against oxidative damage and showed cytotoxicity against cancer cells. Gallic Acid and its esters also show antiviral and antifungal activities. Group: Biochemicals. Grades: Highly Purified. CAS No. 5995-86-8. Pack Sizes: 10g, 50g, 100g, 250g, 500g. Molecular Formula: C?H?O?. US Biological Life Sciences.
Worldwide
Gallic acid monohydrate 98+% ACS
Gallic acid monohydrate 98+% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 5995-86-8. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg. US Biological Life Sciences.
Gallic aldehyde. Group: Biochemicals. CAS No. 13677-79-7. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
gallidermin
Lyophilized. Group: Heterocyclic Organic Compound. Grades: >90%. CAS No. 117978-77-5.
Gallidermin
The lantibiotic gallidermin acts bactericidal against Staphylococcus epidermidis and Staphylococcus aureus and antagonizes the bacteria-induced proinflammatory responses in dermal fibroblasts. Synonyms: 117978-77-5. Grades: >90%. CAS No. 117978-77-5. Molecular formula: C98H141N25O23S4. Mole weight: 2165.58.
Gallin
Gallin is a 41-residue protein, first identified as a minor component of hen egg white and found to be antimicrobial against Escherichia coli. Synonyms: Gallin; 54750-05-9; Benzoic acid,2-(3,4,5,6-tetrahydroxy-9Hxanthen- 9-yl)-; DTXSID00203211; 9-(2'-Carboxyphenyl)-3,4,5,6-tetrahydroxyxanthene; 2-(3,4,5,6-tetrahydroxy-9h-xanthen-9-yl) benzoic acid. CAS No. 54750-05-9. Molecular formula: C20H14O7. Mole weight: 366.3.
Gallinacin-1
Gallinacin-1 has bactericidal activity. It has potent activity against E.coli ML-35, L.monocytogenes EGD and C.albicans. Synonyms: Gal-1 alpha; Antimicrobial peptide CHP2.
Gallinacin-10
Gallinacin-10 is produced by Gallus gallus (Chicken) and it has bactericidal activity. Synonyms: Gal-10; Beta-defensin 10.
Gallinacin-14
Gallinacin-14 is produced by Gallus gallus (Chicken) and it has bactericidal activity. Synonyms: Gal-14; Beta-defensin 14.
Gallinacin-1 alpha
Gallinacin-1 alpha is an antimicrobial peptide found in Gallus gallus (Chicken, avian heterophil granules). It has potent activity against E.coli ML-35, L.monocytogenes EGD and C.albicans. Synonyms: CHP2; Chicken heterophil peptides 2; Antimicrobial peptide CHP2; Gal-1 alpha. Grades: >85%. Molecular formula: C205H316N60O48S6. Mole weight: 4581.49.
Gallinacin 2
Gallinacin 2 is a cysteine-rich antimicrobial peptide of chicken leukocytes. Synonyms: Chp2 peptide; Thp2 peptide; gallinacin 2 protein, chicken. CAS No. 156409-45-9. Molecular formula: C205H322N60O48S6. Mole weight: 4587.50.
Gallinacin-2 precursor
Gallinacin-2 precursor has potent antibacterial activity against the Gram-negative bacterium E.coli ML-35, and against the Gram-positive bacterium L.monocytogenes EGD. It lacks antifungal activity against C.albicans.
Gallinacin 3
Gallinacin-3 is an inducible epithelial beta-defensin in the chicken. In normal chickens, the expression of gallinacin-3 was especially prominent in the tongue, bursa of Fabricius, and trachea. It also occurred in other organs, including the skin, esophagus, air sacs, large intestine, and kidney.
Gallinacin-4
Gallinacin-4 is produced by Gallus gallus (Chicken). It has antibactericidal activity. Gallinacin-4 has potent activity against S.typhimurium and S.entiriditis. Synonyms: Gal-4; Beta-defensin 4.
Gallinacin-5
Gallinacin-5 is produced by Gallus gallus (Chicken). It has antibactericidal activity. Synonyms: Gal-5; Beta-defensin 5.
Gallinacin 6
The beta-defensin gallinacin-6 is expressed in the chicken digestive tract and has antimicrobial activity against food-borne pathogens. It has potent activity against S.typhimurium and S.entiriditis. Synonyms: Gal 6; Beta-defensin 6.
Gallinacin-7
Gallinacin-7 is produced by Gallus gallus (Chicken). It has antibactericidal activity. Synonyms: Gal 7; Beta-defensin 7.
Gallinacin 8
Gallinacin 8 is an antimicrobial peptide that plays a significant role in innate immunity in chickens. Synonyms: Gal 8; Beta-defensin 8.
Alfa Chemistry is a leading supplier of high-quality gallium and gallium-based alloys including gallium-indium alloys and gallium-indium-tin alloys at a competitive price. For more information, please feel free to contact us. Group: Alloy.
Gallium antimonide
Gallium antimonide. Group: Electronic Materials; Substrates and Electrode Materials. CAS No. 12064-03-8.
Gallium Antimonide
Gallium Antimonide. Grades: 99.99% Extremely High (>=99%). CAS No. 12064-03-8. Pack Sizes: Gram Quantities: 10 gm , 50 gm. Order Number: 1858.
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Gallium antimonide, 99.99% metals basis
Gallium antimonide, 99.99% metals basis. Group: Substrates and Electrode Materials. CAS No. 12064-03-8.