American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

Search for products or services, then visit the suppliers website for prices or more information.

Product
Cyclo(L-Ala-L-Gly) Cyclo(L-Ala-L-Gly). Group: Biochemicals. Alternative Names: Cyclo(-Ala-Gly). Grades: Highly Purified. CAS No. 4526-77-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-Ala-L-Gly) Synonyms: Cyclo(-Ala-Gly); (S)-3-Methylpiperazine-2,5-Dione. Grades: ≥ 98% (NMR). CAS No. 4526-77-6. Molecular formula: C5H8N2O2. Mole weight: 128.13. BOC Sciences 5
Cyclo(L-Ala-L-Gly) 98+% (NMR) Cyclo(L-Ala-L-Gly) 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(L-Ala-L-His) Cyclo(L-Ala-L-His). Group: Biochemicals. Alternative Names: Cyclo(-Ala-His). Grades: Highly Purified. CAS No. 54300-25-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-Ala-L-His) Synonyms: Cyclo(-Ala-His). Grades: ≥ 98% (HPLC). CAS No. 54300-25-3. Molecular formula: C9H12N4O2. Mole weight: 208.22. BOC Sciences 5
Cyclo(L-Ala-L-His) 98+% (TLC) Cyclo(L-Ala-L-His) 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 54300-25-3. Pack Sizes: 100mg, 25mg. US Biological Life Sciences. USBiological 5
Worldwide
cyclo(L-Ala-L-Leu) Cyclo(L-Ala-L-Leu) is a cyclic diketopiperazine found in fungi and bacteria. It has antiviral activity. Grades: >95% by HPLC. CAS No. 24676-83-3. Molecular formula: C9H16N2O2. Mole weight: 184.24. BOC Sciences 6
Cyclo(L-Ala-L-Pro) Cyclo(L-Ala-L-Pro) is a cyclodipeptide found in Phellinus igniarius. Cyclo(L-Ala-L-Pro) exhibits an inhibitory effect on Aflatoxin Production of Aspergillus flavus. Synonyms: Cyclo(alanylprolyl); cyclo(prolylalanyl); Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-3-methyl-, (3S,8aS)-; Cyclo-(L-alanine-L-proline); cyclo(Pro-Ala); L-Prolyl-L-alaninediketopiperazine. Grades: 96.5%. CAS No. 36357-32-1. Molecular formula: C8H12N2O2. Mole weight: 168.19. BOC Sciences 5
Cyclo(L-Ala-L-Ser) Synonyms: Cyclo(-Ala-Ser); (3S,6S)-3-(Hydroxymethyl)-6-Methylpiperazine-2,5-Dion. Grades: ≥ 98% (HPLC). CAS No. 155225-26-6. Molecular formula: C6H10N2O3. Mole weight: 158.16. BOC Sciences 5
Cyclo(L-Ala-L-Ser) Cyclo(L-Ala-L-Ser). Group: Biochemicals. Alternative Names: Cyclo(-Ala-Ser). Grades: Highly Purified. CAS No. 155225-26-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-Ala-L-Ser) 98+% (HPLC) Cyclo(L-Ala-L-Ser) 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(l-alanylglycyl-L-arginylglycyl-L-a-aspartyl-L-seryl-L-prolyl)(9ci) Heterocyclic Organic Compound. Alternative Names: CYCLO(-GLY-ARG-GLY-ASP-SER-PRO-ALA);CYCLIC GRGDSPA. CAS No. 128857-77-2. Molecular formula: C25H40N10O10. Mole weight: 640.65. Purity: 0.96. IUPACName: 2-[ (3S, 6S, 12S, 18S, 21S)-12-[3- (diaminomethylideneamino)propyl]-3- (hydroxymethyl)-18-methyl-2, 5, 8, 11, 14, 17, 20-heptaoxo-1, 4, 7, 10, 13, 16, 19-heptazabicyclo[19. 3. 0]tetracosan-6-yl]aceticacid. Canonical SMILES: CC1C (=O)NCC (=O)NC (C (=O)NCC (=O)NC (C (=O)NC (C (=O)N2CCCC2C (=O)N1)CO)CC (=O)O)CCCN=C (N)N. Catalog: ACM128857772. Alfa Chemistry. 4
Cyclo L - Arginine Cas No. 28958-90-9. BOC Sciences 7
Cyclol Chloroacetate Cyclol Chloroacetate. Richman Chemical
Pennsylvania PA
Cycloleucine Cycloleucine. Group: Biochemicals. Alternative Names: Cycloleucine; 1-Amino-1-carboxycyclopentane; 1-Aminocyclopentane carboxylic acid; NSC 1026. Grades: Highly Purified. CAS No. 52-52-8. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C6H11NO2. US Biological Life Sciences. USBiological 1
Worldwide
Cycloleucine Cycloleucine. CAS No. 52-52-8. Categories: ; 1-aminocyclopentanecarboxylic acid. Richman Chemical
Pennsylvania PA
Cycloleucine Cycloleucine is a nonmetabolizable amino acid widely used as a building block in peptide synthesis. Uses: Cycloleucine can be used as a building block to synthesize: phosphonylmethylaminocyclopentane-1-carboxylic acid by reacting with paraformaldehyde and diethylphosphite via kabachnik-field's reaction. benzo[b]thiophene-2-carboxylic acid {1- [1- (r) - (3-morpholin-4-ylpropylcarbamoyl) -2-phenylethylcarbamoyl] cyclopentyl}-amide, (men14268) as potential tachykinin nk2 receptor antagonist. Group: Amino acids. Alternative Names: 1-Aminocyclopentanecarboxylic acid. CAS No. 52-52-8. Molecular formula: H2NC5H8CO2H. Mole weight: 129.16. Canonical SMILES: NC1(CCCC1)C(O)=O. ECNumber: 200-144-6. Catalog: ACM52528. Alfa Chemistry.
Cycloleucine Cycloleucine is a competitive inhibitor of glycine modulatory site of N-methyl-D-aspartate (NMDA) receptor, with immunosuppressive, antineoplastic and cytostatic activities. It competitively inhibits methionine adenosyltransferase, thereby inhibiting S-adenosylmethionine (SAM) synthesis from methionine and ATP, and subsequent nucleic acid methylation and polyamine production. Synonyms: 1-Aminocyclopentanecarboxylic acid; 1-Amino-1-cyclopentanecarboxylic acid; 1-Amino-1-carboxycyclopentane; NSC 1026; NSC 112194; NSC 112195; NSC 112197; ACPC. Grades: ≥98%. CAS No. 52-52-8. Molecular formula: C6H11NO2. Mole weight: 129.16. BOC Sciences 4
Cycloleucine Cycloleucine is a specific inhibitor of S-adenosyl-methionine mediated methylation. Cycloleucine is antagonist of NMDA receptor associated glycine receptor, with a K i of 600 μM. Cycloleucine is also a competitive inhibitor of ATP: L-methionine-S-adenosyl transferase in vitro. Cycloleucine has anxiolytic and cytostatic effects [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 52-52-8. Pack Sizes: 25 mg. Product ID: HY-30008. MedChemExpress MCE
Cycloleucomelone It is produced by the strain of Boletopsis leucomelaena. Synonyms: Cycloleucomelon; 2,7,8-Trihydroxy-3-(4-hydroxy-phenyl)-dibenzofuran-1,4-dione. CAS No. 112209-48-0. Molecular formula: C18H10O7. Mole weight: 338.27. BOC Sciences 6
Cyclo(leu-leu) Cyclo(leu-leu). Group: Biochemicals. Alternative Names: (3S,6S)-3,6-Bis(2-methylpropyl)-2,5-piperazinedione; (3S-cis)-3,6-Bis(2-methylpropyl)-2,5-piperazinedione; Cyclo(L-leucyl-L-leucyl). Grades: Highly Purified. CAS No. 952-45-4. Pack Sizes: 50mg. Molecular Formula: C12H22N2O2. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-His-L-Pro) Cyclo(L-His-L-Pro). Group: Biochemicals. Alternative Names: Cyclo(-His-Pro). Grades: Highly Purified. CAS No. 53109-32-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-His-L-Pro) 99+% (TLC) Cyclo(L-His-L-Pro) 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 53109-32-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. USBiological 5
Worldwide
cyclo(L-leucyl-L-leucyl) synthase The reaction proceeds following a ping-pong mechanism forming a covalent intermediate between an active site serine and the first L-leucine residue. The proteins from bacteria of the genus Bacillus also form small amounts of cyclo(L-phenylalanyl-L-leucyl) and cyclo(L-leucyl-L-methionyl). Group: Enzymes. Synonyms: YvmC; cLL synthase; cyclodileucine synthase. Enzyme Commission Number: EC 2.3.2.22. 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-2296; cyclo(L-leucyl-L-leucyl) synthase; EC 2.3.2.22; YvmC; cLL synthase; cyclodileucine synthase. Cat No: EXWM-2296. Creative Enzymes
cyclo(L-leucyl-L-phenylalanyl) synthase The reaction proceeds following a ping-pong mechanism forming a covalent intermediate between an active site serine and the L-phenylalanine residue. The protein, found in the bacterium Streptomyces noursei, also forms cyclo(L-phenylalanyl-L-phenylalanyl), cyclo(L-methionyl-L-phenylalanyl), cyclo(L-phenylalanyl-L-tyrosyl) and cyclo(L-methionyl-L-tyrosyl). Group: Enzymes. Synonyms: AlbC; cFL synthase. Enzyme Commission Number: EC 2.3.2.20. 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-2294; cyclo(L-leucyl-L-phenylalanyl) synthase; EC 2.3.2.20; AlbC; cFL synthase. Cat No: EXWM-2294. Creative Enzymes
Cyclo(L-Leu-D-Pro) Cyclo(L-Leu-D-Pro) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development [1]. Uses: Scientific research. Group: Peptides. CAS No. 32510-93-3. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P5034A. MedChemExpress MCE
Cyclo(-L-Leu-L-Phe) Cyclo(-L-Leu-L-Phe). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(-L-Leu-L-Phe) Synonyms: Cyclo(-Leu-Phe). Grades: ≥ 98% (NMR). CAS No. 7280-77-5. Molecular formula: C15H20N2O2. Mole weight: 260.34. BOC Sciences 5
Cyclo(L-Leu-L-Pro) Cyclo (-Leu-Pro) is a cyclic dipeptide containing leucine and proline. Synonyms: cyclo(Leu-Pro); Cyclo(L-leucyl-L-prolyl). Grades: ≥95%. CAS No. 2873-36-1. Molecular formula: C11H18N2O2. Mole weight: 210.3. BOC Sciences 9
Cyclo(-L-Leu-L-Pro) 99+% (HPLC) Cyclo(-L-Leu-L-Pro) 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(L-Leu-L-Trp) Cyclo(L-Leu-L-Trp) is a diketopiperazine metabolite originally isolated from Penicillium. It is active against various bacteria and fungi, and it also inhibits the production rate of hydroxy radicals in an electron spin resonance (ESR) spectroscopy-based assay (IC50 = 1.8 μM). Synonyms: 3S-(1H-indol-3-ylmethyl)-6S-(2-methylpropyl)-2,5-piperazinedione; Cyclo(L-leucyl-L-tryptophyl); Cyclo(leu-trp); Cyclo(L-Trp-L-Leu); 2,5-Piperazinedione, 3-(1H-indol-3-ylmethyl)-6-(2-methylpropyl)-, (3S-cis)-. Grades: ≥95%. CAS No. 15136-34-2. Molecular formula: C17H21N3O2. Mole weight: 299.37. BOC Sciences 5
Cyclo(L-Leu-trans-4-hydroxy-L-Pro) Other Alkaloids. Alternative Names: 3-Isobutyl-8-hydroxyhexahydropyrrolo [1,2-a] pyrazine-1,4-dione. CAS No. 115006-86-5. Mole weight: 226.27. Purity: 95%+. Catalog: ACM115006865. Alfa Chemistry.
Cyclo(L-Leu-trans-4-hydroxy-L-Pro) Cyclo(L-Leu-trans-4-hydroxy-L-Pro) is a natural compound isolated from Phellinus igniarius. It is a plant growth regulator. Synonyms: Cyclo(L-leucyl-trans-4-hydroxy-L-proline); Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-7-hydroxy-3-(2-methylpropyl)-, (3S,7R,8aS)-; L-hydroxyprolyl-L-leucine anhydride; cyclo[L-(4-hydroxyprolinyl)-L-leucine]; 7-Hydroxygancidin W. Grades: ≥95%. CAS No. 115006-86-5. Molecular formula: C11H18N2O3. Mole weight: 226.27. BOC Sciences 5
Cyclo(L-Phe-L-Phe) It is found in chicken essence, is a dual inhibitor of the serotonin transporter, and acetylcholinesterase. Synonyms: Cyclo(-Phe-Phe); (3s,6s)-3,6-Dibenzylpiperazine-2,5-Dione. Grades: ≥ 99% (TLC). CAS No. 2862-51-3. Molecular formula: C18H18N2O2. Mole weight: 294.35. BOC Sciences 5
Cyclo(L-Phe-L-Phe) Cyclo(L-Phe-L-Phe). Group: Biochemicals. Alternative Names: Cyclo(-Phe-Phe). Grades: Highly Purified. CAS No. 2862-51-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C18H18N2O2. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-Phe-L-Phe) 99+% (TLC) Cyclo(L-Phe-L-Phe) 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 2862-51-3. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(-L-Phe-L-Ser) Cyclo(-L-Phe-L-Ser). Group: Biochemicals. Alternative Names: Cyclo(-Phe-Ser). Grades: Highly Purified. CAS No. 35591-00-5. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(-L-Phe-L-Ser) An intermediate in the biosynthesis of gliotoxin. Synonyms: Cyclo(-Phe-Ser). Grades: ≥ 98% (HPLC). CAS No. 35591-00-5. Molecular formula: C12H14N2O3. Mole weight: 234.25. BOC Sciences 5
Cyclo(-L-Phe-L-Ser) 98+% (HPLC) Cyclo(-L-Phe-L-Ser) 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(-L-Phe-L-Trp) Synonyms: Cyclo(-Phe-Trp); 3-Benzyl-6-(1H-Indol-3-Ylmethyl)Piperazine-2,5-Dione; 3-((1H-Indol-3-Yl)Methyl)-6-Benzylpiperazine-2,5-Dione. Grades: ≥ 99% (HPLC). CAS No. 82597-82-8. Molecular formula: C20H19N3O2. Mole weight: 333.39. BOC Sciences 5
Cyclo(-L-Phe-L-Trp) Cyclo(-L-Phe-L-Trp). Group: Biochemicals. Alternative Names: Cyclo(-Phe-Trp). Grades: Highly Purified. CAS No. 82597-82-8. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(-L-Phe-L-Trp) 99+% (HPLC) Cyclo(-L-Phe-L-Trp) 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(L-Phe-trans-4-hydroxy-L-Pro) Other Alkaloids. Alternative Names: (3S,7R,8aS)-3-Benzyl-7-hydroxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione. CAS No. 118477-06-8. Mole weight: 260.29. Purity: 95%+. Catalog: ACM118477068. Alfa Chemistry. 2
cyclo(L-Pro-L-Tyr) cyclo(L-Pro-L-Tyr) is a diketopiperazine formed by the fusion of tyrosine and proline, and is a secondary metabolite of fungi and bacteria. It can activate N-acyl homoserine lactone (ahls), and can also activate or counteract other luxr-based quorum sensing systems. Synonyms: Maculosin; Cyclo(-Pro-Tyr); (3S,8aS)-Hexahydro-3-[(4-hydroxyphenyl)methyl]pyrrolo[1,2-a]pyrazine-1,4-dione; (3S-trans)-Hexahydro-3-[(4-hydroxyphenyl)methyl]-pyrrolo[1,2-a]pyrazine-1,4-dione; Cyclo L-Prolyl-L-tyrosine; Cyclo(L-tyrosyl-L-proline); L-Proline-L-tyrosine Anhydride; Maculosin 1; Maculosine; Maculosine 1. Grades: >98% by HPLC. CAS No. 4549-2-4. Molecular formula: C14H16N2O3. Mole weight: 260.29. BOC Sciences 5
cyclo(L-Pro-L-Val) A diketopiperazine derivative isolated from Bacillus thuringiensis and Bacillus endophyticus. It is a secondary metabolite found in various marine fungi and bacteria. It is capable of activating N-acylhomoserine lactones (ahls), also capable of activating or antagonizing other luxr-based quorum-sensing systems. Synonyms: (3S-trans)-Hexahydro-3-(1-methylethyl)-pyrrolo[1,2-a]pyrazine-1,4-dione; (S,S)-Hexahydro-3-isopropyl-pyrrolo[1,2-a]pyrazine-1,4-dione; (-)-(6S,9S)-Cyclo(prolylvalyl); Cyclo(L-Val-L-Pro); Cyclo(L-prolyl-L-valine); Cyclo(L-prolyl-L-valyl); L-Valyl-L-prolyl lactam; Maculosin 5. Grades: >98% by HPLC. CAS No. 2854-40-2. Molecular formula: C10H16N2O2. Mole weight: 196.25. BOC Sciences 5
Cyclo(L-prolyl-L-leucyl) Sorbicillin analog. A bioactive secondary metabolites from terrestrial Streptomyces species TN262. Group: Biochemicals. Alternative Names: (3S-trans)-Hexahydro-3-(2-methylpropyl)-pyrrolo[1,2-a]pyrazine-1,4-dione; 3-Isobutylhexa hydropyrrolo [1,2-a] pyrazine-1,4-dione; Cyclo(L-Leu-L-Pro); Cyclo(L-Pro-D-Leu); Cyclo(L-Pro-L-Leu); Cyclo(L-leucyl-L-prolyl); Cyclo(L-prolyl-L-leucyl); Cyclo(Pro-Leu); Cyclo(proline-leucine); Cyclo-L-prolyl-L-leucine; Gancidin W; L-Leucyl-L-proline lactam; L-Leucyl-L-prolyl lactam; Maculosin 6. Grades: Highly Purified. CAS No. 2873-36-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Cyclo(L-Ser-L-Ser) Synonyms: Cyclo(-Ser-Ser). Grades: ≥ 99% (HPLC). CAS No. 23409-30-5. Molecular formula: C6H10N2O4. Mole weight: 174.16. BOC Sciences 5
Cyclo(L-Ser-L-Ser) Cyclo(L-Ser-L-Ser). Group: Biochemicals. Alternative Names: Cyclo(-Ser-Ser). Grades: Highly Purified. CAS No. 23409-30-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-Ser-L-Ser) 99+% (TLC) Cyclo(L-Ser-L-Ser) 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 23409-30-5. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(-L-Ser-L-Tyr) Cyclo(-L-Ser-L-Tyr). Group: Biochemicals. Alternative Names: Cyclo(-Ser-Tyr). Grades: Highly Purified. CAS No. 21754-31-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(-L-Ser-L-Tyr) Synonyms: Cyclo(-Ser-Tyr); (3S,6S)-3-(4-Hydroxybenzyl)-6-(Hydroxymethyl)Piperazine-2,5-Dione. Grades: ≥ 99% (HPLC). CAS No. 21754-31-4. Molecular formula: C12H14N2O4. Mole weight: 250.25. BOC Sciences 5
Cyclo(-L-Ser-L-Tyr) 99+% (HPLC) Cyclo(-L-Ser-L-Tyr) 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(L-Trp-L-Trp) Cyclo(L-Trp-L-Trp) is an antibiotic, and shows antimicrobial activity. Cyclo(L-Trp-L-Trp) can inhibit A. baumannii , as well as Candida albicans , Bacillus subtilis , Micrococcus luteus , Saccharomyces cerevisiae , Aspergillus niger , Staphylococcus aureus. Cyclo(L-Trp-L-Trp) can be used in microbial infection research [1]. Uses: Scientific research. Group: Peptides. CAS No. 20829-55-4. Pack Sizes: 50 mg; 100 mg. Product ID: HY-P2124. MedChemExpress MCE
Cyclo(L-Trp-L-Trp) Cyclo(L-Trp-L-Trp). Group: Biochemicals. Alternative Names: Cyclo(-Trp-Trp). Grades: Highly Purified. CAS No. 20829-55-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-Trp-L-Trp) Cyclo(L-Trp-L-Trp) is a cyclic dipeptide with antibacterial activity. It inhibits the growth of 41 out of 49 strains of multidrug resistant A. baumannii as well as B. subtilis, M. luteus, S. aureus, S. cerevisiae, A. niger and C. albicans. It has been used as a substrate for indole prenyltransferases in the synthesis of mono- and diprenylated indolines. Synonyms: Cyclo(-Trp-Trp). Grades: ≥98%. CAS No. 20829-55-4. Molecular formula: C22H20N4O2. Mole weight: 372.42. BOC Sciences 3
Cyclo(L-Trp-L-Trp) 98+% (HPLC) Cyclo(L-Trp-L-Trp) 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
Cyclo(-L-Trp-L-Tyr) Synonyms: Cyclo(-Trp-Tyr); (3s,6s)-3-(4-Hydroxybenzyl)-6-(1h-Indol-3-Ylmethyl)Piperazine-2,5-Dione. Grades: ≥ 99% (HPLC). CAS No. 20829-53-2. Molecular formula: C20H19N3O3. Mole weight: 349.39. BOC Sciences 5
Cyclo(-L-Trp-L-Tyr) Cyclo(-L-Trp-L-Tyr). Group: Biochemicals. Alternative Names: Cyclo(-Trp-Tyr). Grades: Highly Purified. CAS No. 20829-53-2. Pack Sizes: 100mg, 250mg. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(-L-Trp-L-Tyr) 99+% (TLC) Cyclo(-L-Trp-L-Tyr) 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 5
Worldwide
cyclo(L-Tyr-L-Val) Cyclo(L-Tyr-L-Val) is a diketopiperazine metabolite isolated from marine actinomycetes (Nocardiopsis gilva). Synonyms: Cyclo(Tyr-Val). Grades: >95% by HPLC. CAS No. 21754-25-6. Molecular formula: C14H18N2O3. Mole weight: 262.3. BOC Sciences 6
cyclo(L-tyrosyl-L-tyrosyl) synthase The reaction proceeds following a ping-pong mechanism forming a covalent intermediate between an active site serine and the first L-tyrosine residue. The protein, from the bacterium Mycobacterium tuberculosis, also forms small amounts of cyclo(L-tyrosyl-L-phenylalanyl). Group: Enzymes. Synonyms: Rv2275 (gene name); cYY synthase; cyclodityrosine synthase. Enzyme Commission Number: EC 2.3.2.21. 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-2295; cyclo(L-tyrosyl-L-tyrosyl) synthase; EC 2.3.2.21; Rv2275 (gene name); cYY synthase; cyclodityrosine synthase. Cat No: EXWM-2295. Creative Enzymes
Cyclo(L-Val-L-Val) Cyclo(L-Val-L-Val). Group: Biochemicals. Alternative Names: Cyclo(-Val-Val); Val-Val diketopiperazine. Grades: Highly Purified. CAS No. 19943-16-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. USBiological 6
Worldwide
Cyclo(L-Val-L-Val) Synonyms: Cyclo(-Val-Val); Val-Val diketopiperazine. Grades: ≥ 98% (NMR). CAS No. 19943-16-9. Molecular formula: C10H18N2O2. Mole weight: 198.27. BOC Sciences 5
Cyclo(L-Val-L-Val) 98+% (NMR) Cyclo(L-Val-L-Val) 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 5
Worldwide
cyclomaltodextrinase Also hydrolyses linear maltodextrin. Group: Enzymes. Synonyms: cycloheptaglucanase; cyclohexaglucanase; cyclodextrinase; cyclomaltodextrin dextrin-hydrolase (decyclizing). Enzyme Commission Number: EC 3.2.1.54. CAS No. 37288-41-8. 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-3917; cyclomaltodextrinase; EC 3.2.1.54; 37288-41-8; cycloheptaglucanase; cyclohexaglucanase; cyclodextrinase; cyclomaltodextrin dextrin-hydrolase (decyclizing). Cat No: EXWM-3917. Creative Enzymes
cyclomaltodextrin glucanotransferase Cyclomaltodextrins (Schardinger dextrins) of various sizes (6,7,8, etc. glucose units) are formed reversibly from starch and similar substrates. Will also disproportionate linear maltodextrins without cyclizing (cf. EC 2.4.1.25, 4-α-glucanotransferase). Group: Enzymes. Synonyms: Bacillus macerans amylase; cyclodextrin glucanotransferase; α-cyclodextrin glucanotransferase; α-cyclodextrin glycosyltransferase; β-cyclodextrin glucanotransferase; β-cyclodextrin glycosyltransferas. Enzyme Commission Number: EC 2.4.1.19. CAS No. 9030-9-5. 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-2416; cyclomaltodextrin glucanotransferase; EC 2.4.1.19; 9030-09-5; Bacillus macerans amylase; cyclodextrin glucanotransferase; α-cyclodextrin glucanotransferase; α-cyclodextrin glycosyltransferase; β-cyclodextrin glucanotransferase; β-cyclodextrin glycosyltransferase; γ-cyclodextrin glycosyltransferase; cyclodextrin glycosyltransferase; cyclomaltodextrin glucotransferase; cyclomaltodextrin glycosyltransferase; konchizaimu; α-1,4-glucan 4-glycosyltransferase, cyclizing; BMA; CGTase; neutral-cyclodextrin glycosyltransferase; 1,4-α-D-glucan 4-α-D-(1,4-α-D-glucano)-transferase (cyclizing). Cat No: EXWM-2416. Creative Enzymes
Cyclomaltoheptaose hydrate Cyclomaltoheptaose hydrate, a cyclic oligosaccharide with vast potential for drug delivery and structural studies, has been shown to effectively inhibit the activity of various enzymes implicated in diseases such as cancer and Alzheimer's. Additionally, it displays remarkable chiral resolving properties, making it a highly useful tool for separating enantiomers. Its multifaceted nature is a valuable asset in advancing numerous scientific fields. Synonyms: b-Cyclodextrin hydrate. CAS No. 68168-23-0. Molecular formula: C42H70O35 xH2O. Mole weight: 1134.98 (anydrous basis). BOC Sciences 12
Cyclomaltopentaose BOC Sciences 12
Cyclomethicone 5 Pharmacopeia & Metrological Institutes Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 541-02-6. Pack Sizes: 200MG. Alfa Chemistry Analytical Products
Cyclomethicone 6 Pharmacopeia & Metrological Institutes Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 540-97-6. Pack Sizes: 200MG. Alfa Chemistry Analytical Products

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products