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| Product | Description | |
|---|---|---|
| VIR-165 | VIR-165 is a modified form of virus inhibitory peptide (VIRIP) that binds the fusion peptide of the gp41 subunit and prevents its insertion into the target membrane. It can inhibit a wide variety of human immunodeficiency virus type 1 (HIV-1) strains. Synonyms: Mutant of Virus-inhibitory peptide (VIRIP); NH2-Leu-Glu-Ala-Ile-Pro-Cys(x1)-Ser-Ile-Pro-Pro-Cys(x1)-Phe-Ala-Phe-Asn-Lys-Pro-Phe-Val-Phe-COOH. Molecular formula: C109H158N22O25S2. Mole weight: 2240.6999999999998. |  |
| Viramidine Hydrochloride | Viramidine Hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboximidamide Monohydrochloride. Appearance: White Solid. CAS No. 40372-00-7. Molecular formula: C8H14ClN5O4. Mole weight: 279.68. Purity: 0.98. Product ID: ACM40372007. Alfa Chemistry ISO 9001:2015 Certified. Categories: Taribavirin hydrochloride. |  |
| Viranamycin A | It is produced by the strain of Str. sp. CH 41. It can inhibit the growth of murine leukemia cell P388 with IC50 of 5.8 ng/mL, and it can also inhibit KB human multi-squamous cell carcinoma cells with IC50 of 6.4 ng/mL. Synonyms: Concanamycin A, 23-O-(3-carboxy-1-oxo-2-propenyl)-23-O-de[4-O-(aminocarbonyl)-2,6-dideoxy-b-D-arabino-hexopyranosyl]-25-de(1-propenyl)-25-methyl-. CAS No. 139595-03-2. Molecular formula: C41H64O13. Mole weight: 764.94. | |
| Viranamycin B | It is produced by the strain of Str. sp. CH 41. It can inhibit the growth of murine leukemia cell P388 with IC50 of 2.8 ng/mL, and it can also inhibit KB human multi-squamous cell carcinoma cells with IC50 of 1.9 ng/mL. Synonyms: Concanamycin A, 25-de(1-propenyl)-25-methyl-. CAS No. 139595-04-3. Molecular formula: C44H73NO14. Mole weight: 840.05. | |
| Virantmycin | It is produced by the strain of Str. nitrosporeus AM-2722. It has antiviral effect. It inhibits four RNA viruses and four DNA viruses with MIC (μg/mL) of 0.008-0.04 and 0.005-0.03, respectively. It has weak antifungal effect. Synonyms: 6-Quinolinecarboxylic acid, 3-chloro-2-(3,4-dimethyl-3-penten-1-yl)-1,2,3,4-tetrahydro-2-(methoxymethyl)-, (2R,3R)-; NSC 374127; 6-Quinolinecarboxylic acid, 3-chloro-2-(3,4-dimethyl-3-pentenyl)-1,2,3,4-tetrahydro-2-(methoxymethyl)-, (2R-cis)-; (-)-Virantmycin. Grade: 99%. CAS No. 76417-04-4. Molecular formula: C19H26C1NO3. Mole weight: 351.87. | |
| Virantmycin | Virantmycin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Virantmycin, NSC 374127, CID100206, NSC374127, LS-141710, 6-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-3-chloro-2-(3,4-dimethyl-3-pentenyl)-2-(methoxymethyl)-, (2S-trans)-, 6-Quinolinecarboxylic acid, 3-chloro-2-(3,4-dimethyl-3-pentenyl)-1,2,3,4-tetrahydro-2-(methoxymethyl)-, 76417-04-4. Product Category: Heterocyclic Organic Compound. CAS No. 76417-04-4. Molecular formula: C19H26ClNO3. Mole weight: 351.867640 [g/mol]. Purity: 0.96. IUPACName: 3-chloro-2-(3,4-dimethylpent-3-enyl)-2-(methoxymethyl)-3,4-dihydro-1H-quinoline-6-carboxylic acid. Product ID: ACM76417044. Alfa Chemistry ISO 9001:2015 Certified. | |
| VIRE_HELVI Virescein | VIRE_HELVI Virescein is an antibacterial peptide isolated from Helioth is virescens. Synonyms: Virescein (Insects, animals); Gly-Lys-Ile-Pro-Ile-Gly-Ala-Ile-Lys-Lys-Ala-Gly-Lys-Ala-Ile-Gly-Lys-Gly-Leu-Arg-Ala-Val-Asn-Ile-Ala-Ser-Thr-Ala-His-Asp-Val-Tyr-Thr-Phe-Phe-Lys-Pro-Lys-Lys-Arg-His. Molecular formula: C202H336N60O49. Mole weight: 4389.26. | |
| Virensic acid | It is a lichen acid with enzyme inhibitory potential. Synonyms: 11H-Dibenzo[b,e][1,4]dioxepin-7-carboxylic acid, 4-formyl-3,8-dihydroxy-1,6,9-trimethyl-11-oxo-; 10-formyl-3,9-dihydroxy-1,4,7-trimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylic acid; Granulatine; NSC 685587. CAS No. 668-14-4. Molecular formula: C18H14O8. Mole weight: 358.30. | |
| Viresin | Viresin is an antibacterial protein isolated from immune hemolymph of Helioth is virescens pupae. Viresin showed antibacterial activity against several Gram-negative bacteria including E. cloacae but not against Gram-positive bacteria. Synonyms: Tyr-Asp-Asn-Val-Asn-Leu-Asp-Glu-Ile-Leu-Ala-Asn-Asp-Arg-Leu-Leu-Val-Pro-Tyr-Ile-Lys-Cys-Leu-Leu-Asp-Glu-Gly-Lys-Lys-Ala-Pro-Asp-Ala-Lys-Glu-Leu-Lys-Glu-His-Ile-ArgX-Ala-Leu. Molecular formula: C221H361N59O66S. Mole weight: 5062.06. | |
| Virgaureagenin G | Virgaureagenin G. Group: Biochemicals. CAS No. 22338-71-2. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| Virginiamycin | Virginiamycin complex contains two streptogramin antibiotics, virginiamycin M1 (75%) and virginiamycin S1 (25%). It is an antibiotic used primarily in the treatment of staphylococcal infections, and to a less extent streptococcal infections. Uses: Anti-bacterial agents. Synonyms: Pristinamycin. CAS No. 11006-76-1. Molecular formula: C71H84N10O17. Mole weight: 1349.48. | |
| Virginiamycin | Virginiamycin. Uses: For analytical and research use. Group: Pharma & vet compounds & metabolites; pharma & vet compounds & metabolites; chiral molecules. Alternative Names: Pyostacin, Stafac, Eskalin 500, Streptogramin, Stafac 500, Livelong, Eskalin V,Mikamycin, Stafac 20, Stapyocine, Virgimycin, Pyostacine, Lactrol. CAS No. 11006-76-1. Molecular formula: C43H49N7O10+C28H35N3O7. Mole weight: 1349.51. Catalog: APS11006761. SMILES: CCC1C(=O)N2CCCC2C(=O)N(C(C(=O)N3CCC(=O)CC3C(=O)NC(C(=O)OC(C(C(=O)N1)NC(=O)C4=C(C=CC=N4)O)C)C5=CC=CC=C5)CC6=CC=CC=C6)C.CC1C=CC(=O)NCC=CC(=CC(CC(=O)CC2=NC(=CO2)C(=O)N3CCC=C3C(=O)OC1C(C)C)O)C. Format: Neat. |  |
| Virginiamycin B | Virginiamycin B is a depsipeptide antibiotic co-produced with ostreogrycin A and used as a synergistic mixture. Virginiamycin B, also known as ostreogrycin B and streptogramin B among other synonyms, was discovered independently and named by several groups leading to considerable confusion in the literature. Viriginiamycin B acts as a synergist binding to the conformational change in the peptidyl transferase centre of the 50S ribosome induced by ostreogrycin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 3131-3-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Virginiamycin B | Pristinamycin IA is an ester peptide antibiotic produced by Str. pristinaespiralis 5647 (NRRL 2958). Activity against gram-positive bacteria. Synonyms: Mikamycin B; Ostreogrycin B; Pristinamycin IA; Streptogramin B; Syncothrecin B1; Synergistin B; Vernamycin Balpha; Antibiotic PA 114B. Grade: 95%. CAS No. 3131-3-1. Molecular formula: C45H54N8O10. Mole weight: 866.96. | |
| Virginiamycin Complex | Virginiamycin complex is defined as a mixture of 75% virginamycin M1 (ostreogrycin A) and 25% virginiamycin S1 and the less abundant S analogs. As the two major components have quite different solubilities these proportions are not readily achieved or used. The individual components are isolated and re-combined to provide the defined components of virginiamycin complex. The structure composition of the complex is important as Virginiamycin S1 acts a synergist, binding to the conformational change of the peptidyl transferase center of the 50S ribosome induced by ostreogrycin A. Group: Biochemicals. Alternative Names: Cebin V, Eskalin V, Eskamicin, Stafac, Stephylomycin, Mikamycin, Ostreogrycin, Patricin, Pristinamycin, Streptogramin, Vernamycin. Grades: Highly Purified. CAS No. 11006-76-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Virginiamycin M1 | Virginiamycin M1. Uses: For analytical and research use. Group: Pharma & vet compounds & metabolites; pharma & vet compounds & metabolites. Alternative Names: NSC 87432, (3R,4R,5E,10E,12E,14S)-8,9,14,15,24,25-Hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, Factor M, RP 12536, [3R-(3R*,4R*,5E,10E,12E,14S*)]-8,9,14,15,24,25-Hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, NSC 244426, Ostreogrycin A (7CI), PA 114A, Virginiamycin M1, Mikamycin A (6CI,8CI), Antibiotic PA 114A1, Pristinamycin IIA,3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, 8,9,14,15,24,25-hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-, (3R,4R,5E,10E,12E,14S)-, Staphylomycin M1, Pristinamycin II, Factor M (antibiotic), Antibiotic PA 114A, Streptogramin A, Vernamycin A. CAS No. 21411-53-0. Molecular formula: C28H35N3O7. Mole weight: 525.59. Catalog: APS21411530A. SMILES: CC(C)[C@H]1OC(=O)C2=CCCN2C(=O)c3coc(CC(=O)C[C@H](O)\C=C(/C)\C=C\CNC(=O)\C=C\[C@H]1C)n3. Format: Neat. | |
| Virginiamycin M1 | Virginiamycin M1 (Pristinamycin IIA; Ostreogrycin A), produced by Streptomyces virginiae , is an polyunsaturated macrocyclic lactone antibiotic and acts as a component of Virginiamycin (HY-112665) [1]. Virginiamycin M1 alone is against Staphylococcus aureus with a MIC of 0.25 μg/mL. Uses: Scientific research. Group: Natural products. Alternative Names: Pristinamycin IIA; Ostreogrycin A. CAS No. 21411-53-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N6686. |  |
| Virginiamycin M1 | Macrolactone antibiotic. Antibacterial; growth promotant. Group: Biochemicals. Grades: Highly Purified. CAS No. 21411-53-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Virginiamycin S1 | Virginiamycin S1 is a main component of virginiamycin preparations. Virginiamycin S1 is one of a family of depsipeptide antibiotic co-produced with ostreogrycin A and used as a synergistic mixture. Virginiamycin S1 also known as Staphylomycin S and Factor S, among other synonyms were discovered independently and named by several groups leading to considerable confusion in the literature. Virginiamycin S1 acts a synergist binding to the conformational change induced by ostreogrycin A of the peptidyl transferase centre of the 50S ribosome. Virginiamycin S1 differs from virginiamycin B in lacking the dimethylamino moiety on the phenyl ring. Group: Biochemicals. Alternative Names: Staphylomycin S, PA 114B2, Antibiotic 899, Antibiotic PA 114B2, Antibiotic 1745Z3B, Factor S. Grades: Highly Purified. CAS No. 23152-29-6. Pack Sizes: 5mg. Molecular Formula: C43H49N7O10, Molecular Weight: 823.89. US Biological Life Sciences. | Worldwide |
| Virginiamycin S1 | It is a depsipeptide antibiotic produced by the strain of Str. virginiae and Str. virginiae var. sp. It has anti-gram-positive bacteria and mycobacterium effects, and the antibacterial activity of component M of Virginiamycin against cocci is stronger than component S, while the activity is stronger than component M. Synonyms: Staphylomycin S; Staphylomycin S1; Antibiotic 1754Z3B; Virginiamycin factor S; NSC177858; Stephylomycin; Eskamicin; Cebin V; Factor S; Glycine, N-[(3-hydroxy-2-pyridinyl)carbonyl]-L-threonyl-D-2-aminobutanoyl-L-prolyl-N-methyl-L-phenylalanyl-4-oxo-L-2-piperidinecarbonyl-L-2-phenyl-, r-lactone. Grade: >99% by HPLC. CAS No. 23152-29-6. Molecular formula: C43H49N7O10. Mole weight: 823.89. | |
| Virginiamycin S2 | It is a depsipeptide antibiotic produced by the strain of Str. virginiae and Str. virginiae var. sp. It has anti-gram-positive bacteria and mycobacterium effects, and the antibacterial activity of component M of Virginiamycin against cocci is stronger than component S, while the activity is stronger than component M. Synonyms: Staphylomycin-S2; 4-L-Phenylalanine-5-(cis-4-hydroxy-L-2-piperidinecarboxylic acid)virginiamycin S1; N-[(3-Hydroxy-2-pyridinyl)carbonyl]cyclo[L-Thr*-D-Abu-L-Pro-L-Phe-[(4R)-4-hydroxy-L-pipecoloyl]-L-phenyl-Gly-]; N-[(3-Hydroxy-2-pyridyl)carbonyl]-cyclo[L-Thr*-D-Abu-L-Pro-L-Phe-4β-hydroxy-L-Hpr-L-phenyl-Gly-]. CAS No. 33477-38-2. Molecular formula: C42H49N7O10. Mole weight: 811.88. | |
| Virginiamycin S3 | It is a depsipeptide antibiotic produced by the strain of Str. virginiae and Str. virginiae var. sp. It has anti-gram-positive bacteria and mycobacterium effects, and the antibacterial activity of component M of Virginiamycin against cocci is stronger than component S, while the activity is stronger than component M. Synonyms: Staphylomycin S3; Virginiamycin S1, 5-(5-hydroxy-4-oxo-L-2-piperidinecarboxylic acid)-; N-[(3-Hydroxy-2-pyridinyl)carbonyl]cyclo[L-Thr*-D-Abu-L-Pro-N-methyl-L-Phe-4-oxo-5-hydroxy-L-pipecoloyl-L-phenyl-Gly-]. CAS No. 33477-39-3. Molecular formula: C43H49N7O11. Mole weight: 839.89. | |
| Viridicatin | It is a quinoline aromatic antibiotic produced by the strain of Pen. viridicatum, Pen. cyclopium SM-72 and Pen. puberulum. It has anti-gram-positive bacteria and mycobacteria effects. Synonyms: 2,3-dihydroxy-4-phenylquinoline; 2(1H)-Quinolinone, 3-hydroxy-4-phenyl-. Grade: >99% by HPLC. CAS No. 129-24-8. Molecular formula: C15H11NO2. Mole weight: 237.25. | |
| Viridicatin | Viridicatin is a fungal metabolite produced by several species of Penicillium and formed by the rearrangement of the benzodiazepine, cyclopenin. Viridicatin exhibits potent selective activity against Mycobacterium tuberculosis but is inactive against most other bacteria. Group: Biochemicals. Alternative Names: 2,3-dihydroxy-4-phenylquinoline. Grades: Highly Purified. CAS No. 129-24-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Viridicatol | Viridicatol is a fungal metabolite found in various Penicillium species as well as Phoma. It suppresses the expression of COX-2 and inducible nitric oxide synthase (iNOS) and inhibits production of nitric oxide and prostaglandin E2 (PGE2) in LPS-stimulated RAW 264.7 and BV2 cells. Synonyms: 2(1H)-Quinolinone, 3-hydroxy-4-(3-hydroxyphenyl)-; Carbostyril, 3-hydroxy-4-(m-hydroxyphenyl)-; 3-hydroxy-4-(3-hydroxyphenyl)carbostyril; 4-(3-Hydroxyphenyl)-2,3-quinolinediol. Grade: ≥95%. CAS No. 14484-44-7. Molecular formula: C15H11NO3. Mole weight: 253.25. | |
| Viridicatumtoxin | A tetracycline-like metabolite produced by several species of penicillium. It causes myocardial deterioration, renal tubule necrosis and spleen atrophy. It is a mycotoxin and a potent antibacterial with activity against S. Aureus including MRSA and QRSA strains. Synonyms: NSC 159628; viridicatumtoxin A; (1R,7'aR,11'aR,12'R)-rel-(-)-7',7'a,8',11',11'a,12'-hexahydro-5',6',7'a,10',11'a,12'-hexahydroxy-3'-methoxy-2,6,6-trimethyl-7',8'-dioxo-spiro[2-cyclohexene-1,2'(1'H)-cyclopenta[de]naphthacene]-9'-carboxamide; (2'α,7'aβ,11'aβ,12'β)-(-)-7',7'a,8',11',11'a,12'-Hexahydro-5',6',7'a,10',11'a,12'-hexahydroxy-3'-methoxy-2,6,6-trimethyl-7',8'-dioxo-spiro[2-cyclohexene-1,2'(1'H)-cyclopenta[de]naphthacene]-9'-carboxamide. Grade: >98% by HPLC. CAS No. 39277-41-3. Molecular formula: C30H31NO10. Mole weight: 565.57. | |
| viridiflorene synthase | Viridiflorene is the only product of this enzyme from Solanum lycopersicum. Group: Enzymes. Synonyms: TPS31. Enzyme Commission Number: EC 4.2.3.88. 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-5251; viridiflorene synthase; EC 4.2.3.88; TPS31. Cat No: EXWM-5251. |  |
| Viridiflorol | analytical standard. Group: Flavor and fragrance standards. | |
| Viridin | It is a steroidal antibiotic produced by the strain of Gliocladium virens. It has anti-fungal and gram-positive bacterial effects. Synonyms: (1S-(1alpha,2alpha,11balpha))-1,7,8,11b-Tetrahydro-1-hydroxy-2-methoxy-11b-methylcyclopenta(7,8)phenanthro(10,1-bc)furan-3,6,9(2H)-trione; 18-Norandrosta-5,8,11,13-tetraeno(6,5,4-bc)furan-3,7,17-trione, 1-hydroxy-2-methoxy-, (1beta,2beta)-; Cyclopenta(7,8)phenanthro(10,1-bc)furan-3,6,9(2H)-trione, 1,7,8,11b-tetrahydro-1-hydroxy-2-methoxy-11b-methyl-, (1S,2R,11bS)-. CAS No. 3306-52-3. Molecular formula: C20H16O6. Mole weight: 352.34. | |
| Viridiol | Steroidal antibiotic. Belongs to the Viridin family, including Wortmannin. Antifungal. Phytotoxin. Shows necrotic activity on plants. Phosphatidylinositol 3-kinase (PI3K) inhibitor. Group: Biochemicals. Alternative Names: NSC 658706, 3beta-Alcohol-Viridin. Grades: Highly Purified. CAS No. 23820-80-6. Pack Sizes: 250ug, 1mg. Molecular Formula: C20H18O6. US Biological Life Sciences. | Worldwide |
| Viridiol | Viridiol, a fungal metabolite from Trichodernza viride, shows antifungal activity. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Cyclopenta(7,8)phenanthro(10,1-bc)furan-6,9-dione, 1,2,3,7,8,11b-hexahydro-1,3-dihydroxy-2-methoxy-, (1S-(1alpha,2alpha,3alpha,11balpha))-. Product Category: Inhibitors. CAS No. 23820-80-6. Molecular formula: C20H18O6. Mole weight: 354.35. Canonical SMILES: C[C@]12C3=C(OC=C3[C@H]([C@H]([C@H]2O)OC)O)C(C4=C(CCC5=O)C5=CC=C41)=O. Product ID: ACM23820806. Alfa Chemistry ISO 9001:2015 Certified. Categories: Viridiplantae. | |
| Viridomycin F | It is a viridomycin antibiotic produced by the strain of Streptomyces sp. K96-0188. It has weak insecticidal and nematocidal activity. It also has weak activity against Piricularia oryzae and Acholeplasma laidlawii. Synonyms: Antibiotic K 96-0188. CAS No. 221394-79-2. Molecular formula: C21H14N3O9Fe. Mole weight: 508.20. | |
| Virodhamine | Virodhamine is an endocannabinoid, it regulates neurotransmission by activating the cannabinoid (CB) receptors. Virodhamine is an antagonist of CB1 receptor and an agonist of CB2 receptor. Virodhamine induces megakaryocytic differentiation by triggering MAPK signaling and ROS production. Virodhamine can be used for the research of various neurological disorders such as Alzheimer's and Parkinson's diseases [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 287937-12-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-116418. | |
| Virodhamine hydrochloride | >90% (GC), oil. Group: Fluorescence/luminescence spectroscopy. | |
| Virstatin | Virstatin inhibits the pili system synthesis and prevents A. baumannii biofilm formation. Virstatin also inhibits dimerization of the transcriptional activator ToxT [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 88909-96-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-127041. | |
| Virstatin | Virstatin is an inhibitor of the virulence transcriptional activator ToxT of V. cholerae. It prevents expression of the two major V. cholerae virulence factors, cholera toxin (CT) and the toxin coregulated pilus, by inhibiting ToxT. Synonyms: Isodibut; 4-(1,3-Dioxo-1H,3H-benzo[de]isoquinolin-2-yl)-butyric acid; 4-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)butanoic acid; 4-(N-(1,8-naphthalimide))-n-butyric acid; 1,3-Dioxo-1H-benz(de)isoquinoline-2(3H)-butanoic acid. Grade: ≥98%. CAS No. 88909-96-0. Molecular formula: C16H13NO4. Mole weight: 283.28. | |
| Virustomycin A | Virustomycin A is a 18-membered macrolide antibiotic originally isolated from Streptomyces sp. AM-2604. It is effective against infectious and plant pathogenic fungi. It is active against trichomonads and various RNA and DNA viruses. Synonyms: AM 2604A; Antibiotic AM 2604A; [2R-[2R*[1S*[2R*,4R*,5S*,6R*(E)],2R*,3S*],3S*,4E,6E,9R*,10S*,11S*,12R*,13R*,14E,16Z]]-2-[3-(11-Ethyl-10,12-dihydroxy-3,17-dimethoxy-7,9,13,15-tetramethyl-18-oxooxacyclooctadeca-4,6,14,16-tetraen-2-yl)-2-hydroxy-1-methylbutyl]tetrahydro-2-hydroxy-5-methyl-6-(1-propenyl)-2H-pyran-4-yl Ester 4-[(2-hydroxy-5-oxo-1-cyclopenten-1-yl)amino]-4-oxo-2-butenoic Acid; 23-O-De(4-O-aminocarbonyl-2,6-dideoxy-β-D-arabino-hexopyranosyl)-23-O-[4-[(2-hydroxy-5-oxo-1-cyclopenten-1-yl)amino]-1,4-dioxo-2-butenyl]concanamycin A. Grade: ≥98%. CAS No. 84777-85-5. Molecular formula: C48H71NO14. Mole weight: 886.08. | |
| Visammioside, 6''-O-apiosyl- | Visammioside, 6''-O-apiosyl-. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Viscidulin I | Viscidulin I is isolated from the roots of Scutellaria viscidula Bge. Synonyms: 4H-1-Benzopyran-4-one, 2-(2,6-dihydroxyphenyl)-3,5,7-trihydroxy-; 5,7,2',6'-Tetrahydroxyflavonol. Grade: 98%. CAS No. 92519-95-4. Molecular formula: C15H10O7. Mole weight: 302.2. | |
| Viscidulin III | Viscidulin III isolated from the roots of Scutellaria viscidula Bge. It was more effective than baicalein (23.0 microM) which reportedly inhibits the proliferation of some cancer cell lines. Synonyms: ganhuangenin; 2-(3,6-dihydroxy-2-methoxyphenyl)-5,7-dihydroxy-8-methoxychromen-4-one. Grade: 0.98. CAS No. 92519-91-0. Molecular formula: C17H14O8. Mole weight: 346.3. | |
| Viscotoxin 1-PS | Viscotoxin 1-PS is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. Synonyms: Lys-Ser-Cys-Cys-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Thr-Cys-Arg-Phe-Gly-Gly-Gly-Ser-Arg-Glu-Val-Cys-Ala-Arg-Ile-Ser-Gly-Cys-Lys-Ile-Ile-Ser-Ala-Ser-Thr-Cys-Pro-Ser-Asp-Tyr-Pro-Lys. | |
| Viscotoxin A1 | Viscotoxin A1 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. | |
| Viscotoxin A2 | Viscotoxin A2 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. Synonyms: Lys-Ser-Cys-Cys-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Thr-Cys-Arg-Phe-Gly-Gly-Gly-Ser-Arg-Gln-Val-Cys-Ala-Ser-Leu-Ser-Gly-Cys-Lys-Ile-Ile-Ser-Ala-Ser-Thr-Cys-Pro-Ser-Asp-Tyr-Pro-Lys. | |
| Viscotoxin A3 | Viscotoxin A3 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Lys-Ser-Cys-Cys-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Ala-Cys-Arg-Leu-Thr-Gly-Ala-Pro-Arg-Pro-Thr-Cys-Ala-Lys-Leu-Ser-Gly-Cys-Lys-Ile-Ile-Ser-Gly-Ser-Thr-Cys-Pro-Ser-Asp-Tyr-Pro-Lys. Molecular formula: C201H334N62O64S6. Mole weight: 4835.6. | |
| Viscotoxin B | Viscotoxin B is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. Synonyms: H-Lys-Ser-Cys(1)-Cys(2)-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Thr-Cys(3)-Arg-Leu-Gly-Gly-Gly-Ser-Arg-Glu-Arg-Cys(3)-Ala-Ser-Leu-Ser-Gly-Cys(2)-Lys-Ile-Ile-Ser-Ala-Ser-Thr-Cys(1)-Pro-Ser-Asp-Tyr-Pro-Lys-OH. CAS No. 11063-16-4. Molecular formula: C197H322N64O67S6. Mole weight: 4851. | |
| Viscotoxin B2 | Viscotoxin B2 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. | |
| Viscotoxin C1 | Viscotoxin C1 is a small protein that is toxic to many cell types. It belongs to the thionin family and is isolated from Viscum album L. Synonyms: Lys-Ser-Cys-Cys-Pro-Asn-Thr-Thr-Gly-Arg-Asn-Ile-Tyr-Asn-Thr-Cys-Arg-Phe-Ala-Gly-Gly-Ser-Arg-Glu-Arg-Cys-Ala-Lys-Leu-Ser-Gly-Cys-Lys-Ile-Ile-Ser-Ala-Ser-Thr-Cys-Pro-Ser-Asp-Tyr-Pro-Lys. Molecular formula: C204H335N65O66S6. Mole weight: 4946.66. | |
| Visilizumab | Visilizumab (Anti-Human CD3E Recombinant Antibody) is a humanized low-Fc receptor binding anti-CD3 monoclonal IgG2 antibody. Visilizumab can be used for ulcerative colitis and Crohn's disease research [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: Anti-Human CD3E Recombinant Antibody; HuM291. CAS No. 219716-33-3. Pack Sizes: 1 mg; 5 mg. Product ID: HY-P99332. | |
| Vismodegib | Vismodegib (GDC-0449) is an orally active hedgehog pathway inhibitor with an IC 50 of 3 nM. Vismodegib also inhibits P-gp , ABCG2 with IC 50 values of 3.0 μM and 1.4 μM, respectively [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GDC-0449. CAS No. 879085-55-9. Pack Sizes: 10 mM * 1 mL; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-10440. | |
| Vismodegib-d4 | Vismodegib-d4. Group: Biochemicals. Alternative Names: GDC 0449-d4; 2-Chloro-N-[4-chloro-3-(2-pyridinyl)phenyl]-4-(methylsulfonyl)-benzamide-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C19H10D4Cl2N2O3S, Molecular Weight: 425.3. US Biological Life Sciences. | Worldwide |
| Vismodegib-[d4] | Vismodegib-[d4] is the labelled analogue of Vismodegib, which has been found to inhibit Hh signaling and could probably be effective in anticancer studies. Synonyms: Vismodegib D4; 2-Chloro-N-[4-chloro-3-(2-pyridinyl)phenyl]-4-(methylsulfonyl)-benzamide-d4. Grade: 95% by HPLC; 98% atom D. CAS No. 1450990-33-6. Molecular formula: C19H10D4Cl2N2O3S. Mole weight: 425.32. | |
| Visnagin | Visnagin, an antioxidant furanocoumarin derivative, possess anti-inflammatory and analgesic properties. Visnagin has substantial potential to prevent Cerulein induced acute pancreatitis (AP). Visnagin possess promising vasodilator effects in vascular smooth muscles [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 82-57-5. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-N1082. | |
| Visomitin | Visomitin (SKQ1) is a mitochondrial-targeted antioxidant with the high mitochondrion membrane penetrating ability and potent antioxidant capability[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SKQ1. CAS No. 934826-68-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100474. | |
| Vistusertib | Vistusertib (AZD2014) is an ATP competitive mTOR inhibitor with an IC 50 of 2.81 nM. AZD2014 inhibits both mTORC1 and mTORC2 complexes. Uses: Scientific research. Group: Signaling pathways. Alternative Names: AZD2014. CAS No. 1009298-59-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15247. | |
| Visugromab | Visugromab (CTL-002) is a GDF-15 neutralizing IgG4 mAb. Visugromab has synergistic anticancer activity with the anti-PD1 antibody Nivolumab (HY-P9903) and can effectively act on PD-1/PD-L1 relapsed/refractory metastatic solid tumors [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: CTL-002. CAS No. 2556646-63-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99100. | |
| VIT-2763 | VIT-2763, an oral ferroportin inhibitor, inhibits hepcidin binding to ferroportin and blocks iron efflux. VIT-2763 has the potential in the treatment of ?-thalassemia[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2095668-10-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112220. | |
| Vitalethine | Vitalethine. Group: Biochemicals. Alternative Names: 5, 14-Dioxo-9, 10-dithia-2, 6, 13, 17-tetraazaoctadecane dioic Acid. Grades: Highly Purified. CAS No. 143129-01-5. Pack Sizes: 50mg. Molecular Formula: C12H22N4O6S2, Molecular Weight: 382.46. US Biological Life Sciences. | Worldwide |
| Vitalethine-d8 | Vitalethine-d8. Group: Biochemicals. Alternative Names: 5, 14-Dioxo-9, 10-dithia-2, 6, 13, 17-tetraazaoctadecane dioic Acid-d8. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C12H14D8N4O6S2, Molecular Weight: 390.51. US Biological Life Sciences. | Worldwide |
| Vitamin A | Vitamin A. Alternative Names: Alphalin;Lard-factor;Vitamin A1;(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol;3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol;Vitamin A (USP);trans-retinol;Vitamine A;Vitaminum A;Retinol;VI-a;Vitamin A;(2E,4E,6E,8E)-3,7-Diméthyl-9-(2,6,6-triméthyl-1-cyclohexén-1-yl)-2,4,6,8-nonatétraén-1-ol;TRANS-VITAMIN A ALCOHOL;all-trans-retinol;(2E,4E,6E,8E)-3,7-diméthyl-9-(2,6,6-triméthylcyclohex-1-én-1-yl)nona-2,4,6,8-tétraén-1-ol;EINECS 200-683-7;(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol;Vitamin A1 alcohol, all-trans-;MFCD00001552. CAS No. 68-26-8. Product ID: PIVF-0041. Molecular formula: C20H30O. Mole weight: 286.452. SMILES: CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/CO)/C)/C. Appearance: Yellow to orange crystalline solid. Category: Vet Feed-Vitamin. |  |
| Vitamin A | Vitamin A (Vitamin A1) is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: Vitamin A1; all-trans-Retinol. CAS No. 68-26-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-B1342. | |
| Vitamin A500 | Vitamin A500 - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Vitamin A Acetate 500,000 IU/G Powder | Vitamin A Acetate 500,000 IU/G Powder. |  CA, FL & NJ |
| Vitamin A Acetate (Retinol Acetate, Retinyl Acetate) | Retinyl acetate (retinol acetate, vitamin A acetate), an essential micronutrient, is a natural form of vitamin A which is the acetate ester of retinol. It has potential antineoplastic and chemopreventive activities. Group: Biochemicals. Alternative Names: Retinyl Acetate, (all-E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-4,6,8-nonatetraen-1-o-acetate. Grades: Molecular Biology Grade. CAS No. 127-47-9. Pack Sizes: 25g, 100g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 328.49. US Biological Life Sciences. | Worldwide |
| Vitamin A-d5 Acetate | A deuterated analogue of an essential micro-nutrient. Vitamin A (or Vitamin A Retinol, retinal, and four carotenoids including beta carotene) is a vitamin that is needed by the retina of the eye in the form of a specific metabolite, the light-absorbing molecule retinal, that is necessary for both low-light (scotopic vision) and color vision. Group: Biochemicals. Alternative Names: (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl-d5)-2-4,6,8-nonatetraen-1-ol Acetate; Retinyl-d5 Acetate; Vitamin A1-d5 Acetate; all-trans-Retinol-d5 Acetate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Vitamin A impurity C (EP) | Vitamin A impurity C (EP). Uses: For analytical and research use. Group: Impurity standards. CAS No. 16729-22-9. Molecular formula: C20H30O. Mole weight: 286.46. Catalog: APB16729229. | |
| Vitamin A palmitate | Vitamin A palmitate is known as a skin normalizer. It acts as an antikeratinizing agent, helping the skin stay soft and plump, and improving its water-barrier properties. Alternative Names: VITAMINAPALMITATE,LIQUIDINOIL,1MILLIONIU/G;[(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenyl] hexadecanoate;VITAMIN A PALMITATE(RETINYL PALMITATE)(P);VITAMIN A PALMITATE(RETINYL PALMITATE)(RG);ALL-TRANS-RETINYLPALMITATE;Retinylpalmitat. CAS No. 79-81-2. Product ID: PIPE-0271. Molecular formula: C36H60O2. Mole weight: 524.86. EINECS: 201-228-5. SMILES: CCCCCCCCCCCCCCCC(=O)OC/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(CCCC1(C)C)C. Appearance: Oil. Standard: USP. Category: Natural Extract. | |
| Vitamin A Palmitate | 5g Pack Size. Group: Biochemicals, Organics, Research Organics & Inorganics. Formula: C36H60O2. CAS No. 79-81-2. Prepack ID 14272110-5g. Molecular Weight 524.86. See USA prepack pricing. |  |
| Vitamin A Palmitate | 1g Pack Size. Group: Biochemicals, Organics, Research Organics & Inorganics. Formula: C36H60O2. CAS No. 79-81-2. Prepack ID 14272110-1g. Molecular Weight 524.86. See USA prepack pricing. | |
| Vitamin A Palmitate | all-trans-Retinyl Palmitate is an ester derivative of Retinol. all-trans-Retinyl Palmitate is used as a vitamin supplement in the treatment of Vitamin A deficiency. all-trans-Retinyl Palmitate is used as an antioxidant and a source of vitamin A added to low fat milk and other dairy products. all-trans-Retinyl Palmitate is also a constituent of some topically applied skin care products. Group: Biochemicals. Alternative Names: Retinol Hexadecanoate; Retinol Palmitate; 250S/N; 250S/N-B; Aquapalm; Aquasol A; Arovit; Axerophthol Palmitate; Dispatabs Tabs; Lutavit A 500 Plus; Myvak; Myvax; Optovit A; Palmitic Acid Ester with Retinol; Retinyl Palmitate; Testavol S; VAP 250CK-CWD; VAP 250MS-CWD; Vitamin A Palmitate; Vitazyme A; all-trans-Retinol Palmitate; all-trans-Vitamin A Palmitate; trans-Retinol Palmitate; trans-Retinyl Palmitate. Grades: Highly Purified. CAS No. 79-81-2,110067-62-4. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 524.86. US Biological Life Sciences. | Worldwide |
| Vitamin B1 | Vitamin B1. Alternative Names: 3-[(4-Amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride;Vitamin B1;thiamine hydrochloride;MFCD00044586;3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-5-(2- hydroxyethyl)-4-methylthiazolium chloride;Aneurin;thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-, chloride;2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol,chloride;Thiamine chloride;5-(2-Hydroxyethyl)-3-[(6-imino-2-methyl-1,6-dihydro-5-pyrimidinyl)methyl]-4-methyl-1,3-thiazol-3-ium chloride;EINECS 200-425-3;Thiaminium chloride;Thiazolium, 3-[(1,6-dihydro-6-imino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-, chloride (1:1);Thiamine;Thiamine monochloride. CAS No. 59-43-8. Product ID: PIVF-0014. Molecular formula: C12H17ClN4OS. Mole weight: 300.808. SMILES: CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO. Appearance: White crystal powder. Category: Vet Feed-Vitamin. | |
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