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 | Description | |
|---|---|---|
| Chrysomycin B | Chrysomycin B is a minor analogue in a complex of C-glycoside antitumor active substances isolated from Streptomyces. Its activity is lower than that of its vinyl analogue (Chrysomycin A), but it still has strong anti-tumor activity and is an inhibitor of the catalytic activity of human topoisomerase II. It can be used as a light-activated cross-linking agent for DNA and histones. Synonyms: Chrysomycin M; Virenomycin M; Albacarcin M. Grade: >98% by HPLC. CAS No. 83852-56-6. Molecular formula: C27H28O9. Mole weight: 496.50. |  |
| Chrysomycin B | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. |  |
| Chrysomycin B (Chrysomycin M, Virenomycin M) | Antibiotic. Topoisomerase II inhibitor. Mediates a unique cross-linking reaction between DNA and histidine H3. Anti-neoplastic. Photosensitizing compound. Antitumor compound against human cell lines. Less potent than chrysomycin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 83852-56-6. Pack Sizes: 250ug, 1mg. US Biological Life Sciences. |  Worldwide |
| Chrysomycin B (Chrysomycin M, Virenomycin M, Albacarcin M) | Chrysomycin B is a minor analogue in a complex of C-glycoside antitumor actives isolated from Streptomyces. Chrysomycin B, containing a methyl group in the 8-position, is less active than its vinyl analogue (Chrysomycin A), albeit still a potent antitumor active and an inhibitor of the catalytic activity of human topoisomerase II. More recent research on related metabolites, the gilvocarcins, suggests that chrysomycins may act as photoactivated crosslinkers of DNA to histones. Group: Biochemicals. Alternative Names: Chrysomycin M, Virenomycin M, Albacarcin M. Grades: Highly Purified. CAS No. 83852-56-6. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Chrysophanic acid | Chrysophanic acid. Group: Biochemicals. Alternative Names: 1,8-Dihydroxy-3-methyl-9,10-anthracenedione; 1,8-Dihydroxy-3-methylanthraquinone; 3-Methylchrysazin. Grades: Highly Purified. CAS No. 481-74-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C15H10O4. US Biological Life Sciences. | Worldwide |
| Chrysophanol | Chrysophanol (Chrysophanic acid) is a natural anthraquinone, which inhibits EGF-induced phosphorylation of EGFR and suppresses activation of AKT and mTOR / p70S6K. Uses: Scientific research. Group: Natural products. Alternative Names: Chrysophanic acid. CAS No. 481-74-3. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 500 mg; 1 g. Product ID: HY-13595. |  |
| Chrysophanol | Chrysophanol. Group: Biochemicals. Alternative Names: Chrysophanic acid; 1,8-Dihydroxy-3-methylanthraquinone. Grades: Plant Grade. CAS No. 481-74-3. Pack Sizes: 20mg. Molecular Formula: C15H10O4, Molecular Weight: 254.238. US Biological Life Sciences. | Worldwide |
| Chrysophanol | analytical standard. Group: Natural compounds. | |
| Chrysophanol | Chrysophanic acid (Chrysophanol) is a natural anthraquinone with anticancer activity in EGFR-overexpressing SNU-C5 human colon cancer cells. Chrysophanic acid preferentially blocked proliferation in SNU-C5 cells but not in other cell lines (HT7, HT29, KM12C, SW480, HCT116 and SNU-C4) with low levels of EGFR expression. Chrysophanic acid treatment in SNU-C5 cells inhibited EGF-induced phosphorylation of EGFR and suppressed activation of downstream signaling molecules, such as AKT, extracellular signal-regulated kinase (ERK) and the mammalian target of rapamycin (mTOR)/ribosomal protein S6 kinase (p70S6K). Chrysophanic acid (80 and 120 μm) significantly blocked cell proliferation when combined with the mTOR inhibitor, rapamycin. These findings offer the first evidence of anticancer activity for chrysophanic acid via EGFR/mTOR mediated signaling transduction pathway. Chrysophanol is a natural compound found in the roots and rhizomes of Rheum palmatum L. It can be used in cosmetics material. Uses: Anti-inflammatory. Synonyms: 1,8-dihydroxy-3-methylanthracene-9,10-dione. Grade: ≥ 98 %. CAS No. 481-74-3. Molecular formula: C15H10O4. Mole weight: 254.24. | |
| Chrysophanol 1-O-glucoside | Chrysophanol 1-O-glucoside, an inherent component of diverse botanical species, boasts of paramount attention for its noteworthy anti-inflammatory and anti-tumor potentialities that have long been professed in traditional medicine. Its multifaceted pharmacological abilities have been under the researchers' radar, warranting potential deployment in treating metabolic maladies, liver afflictions, and obesity. Besides, this natural compound may stimulate the food and cosmetics industries with its remarkable antioxidant traits. Synonyms: 8-hydroxy-3-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione; Chrysophanol 1-glucoside. Grade: >98%. CAS No. 4839-60-5. Molecular formula: C21H20O9. Mole weight: 416.382. | |
| Chrysophanol 8-O-glucoside | Chrysophanol 8-O-glucoside, from the roots of Rumex acetosa , shows moderate elastase inhibition activity [1]. Uses: Scientific research. Group: Natural products. CAS No. 13241-28-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N2395. | |
| Chrysophenine | Chrysophenine. Group: Biochemicals. Alternative Names: Direct Yellow 12; CI 24895. Grades: Highly Purified. CAS No. 2870-32-8. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences. | Worldwide |
| Chrysophenine ≥65% (Dye content) | Chrysophenine ≥65% (Dye content). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Chrysophsin-1 | Chrysophsin-1 is from Pagrus major. It has antibacterial activity against Gram-positive bacteria B.subtilis, L.garvieae and S.iniae F-8502, and Gram-negative bacteria E.coli WT-2, V.anguillarum, V.penaeicida KHA, V.harveyi, V.vulnificus, A.salmonicida NCMB 1102 and P.putida. Chrysophsin-1 also has hemolytic activity against human red blood cells. | |
| Chrysophsin-2 | Chrysophsin-2 is from Pagrus major. It has antibacterial activity against Gram-positive bacteria B.subtilis, L.garvieae and S.iniae F-8502, and Gram-negative bacteria E.coli WT-2, V.anguillarum, V.penaeicida KHA, V.harveyi, V.vulnificus and A.salmonicida NCMB 1102. Chrysophsin-2 also has hemolytic activity against human red blood cells. | |
| Chrysophsin-3 | Chrysophsin-3 is from Pagrus major. It has antibacterial activity against Gram-positive bacteria B. subtilis, L. garvieae and S. iniae F-8502, and Gram-negative bacteria E. coli WT-2, V. anguillarum, V. penaeicida KHA, V. harveyi, V. vulnificus, A. salmonicida NCMB 1102 and P. putida. Chrysophsin-3 has hemolytic activity against human red blood cells. | |
| Chrysospermin A | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin A has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). CAS No. 160824-57-7. Molecular formula: C90H140N22O23. Mole weight: 1898.20. | |
| Chrysospermin B | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin B has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H142N22O23. Mole weight: 1912.23. | |
| Chrysospermin C | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin C has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H142N22O23. Mole weight: 1912.23. | |
| Chrysospermin D | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin D has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H144N22O23. Mole weight: 1914.24. | |
| Chrysosplenetin | Chrysosplenetin is one of the polymethoxylated flavonoids in Artemisia annua L. (Compositae) and other several Chinese herbs. Chrysosplenetin inhibits P-gp activity and reverses the up-regulated P-gp and MDR1 levels induced by artemisinin (ART). Chrysosplenetin significantly augments the rat plasma level and anti-malarial efficacy of ART, partially due to the uncompetitive inhibition effect of Chrysosplenetin on rat CYP3A [1]. Uses: Scientific research. Group: Natural products. CAS No. 603-56-5. Pack Sizes: 5 mg; 10 mg; 20 mg. Product ID: HY-N1457. | |
| Chrysosplenetin | Chrysosplenetin is a flavonoid isolated from the herbs of Laggera pterodonta, which is a metabolic inhibitor of artemisinin. Uses: Anti-enterovirus 71. Synonyms: Chrysosplenetin B; 3,6,7,3'-Tetramethylquercetagetin; 5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4H-1-benzopyran-4-one; EMD-20940; 4H-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-. Grade: 99%. CAS No. 603-56-5. Molecular formula: C19H18O8. Mole weight: 374.4. | |
| Chrysosplenol C | Chrysosplenol C is a trimethoxyflavone that is the 3,7,3'-trimethyl ether derivative of quercetagetin. It has a role as an antineoplastic agent and an antiviral agent. Synonyms: Quercetagetin 3,7,3'-trimethyl ether; 3,7,3'-trimethylquercetagetin. Grade: 98%. CAS No. 23370-16-3. Molecular formula: C18H16O8. Mole weight: 360.32. | |
| CHRYSOSPLENOLD | Chrysosplenol D isolated from the herbs of Artemisia annua L. Uses: Antibiotics and antimalarials. Synonyms: 2-(3,4-dihydroxyphenyl)-5-hydroxy-3,6,7-trimethoxychromen-4-one. Grade: 98.5%. CAS No. 14965-20-9. Molecular formula: C18H16O8. Mole weight: 360.3. | |
| CHS-828 | Antitumor compound. Programmed cell death inducer. Cytotoxic. Antiproliferative. p53 activator. IkappaB kinase inhibitor. NF-kappaB inhibitor. Nampt/visfatin inhibitor. Group: Biochemicals. Alternative Names: GMX1778, (E)-1--2-cyano-3-(pyridin-4-yl)guanidine. Grades: Highly Purified. CAS No. 200484-11-3. Pack Sizes: 5mg, 25mg. Molecular Formula: C19H22ClN5O. US Biological Life Sciences. | Worldwide |
| CHS-828 | CHS-828 (GMX1778) is a competitive inhibitor of nicotinamide phosphoribosyltransferase (NAMPT), with an IC50 less than 25 nM. CHS-828 (GMX1778) exerts a cytotoxic effect by decreasing the cellular level of NAD+ and exhibits a potent anticancer activity[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GMX1778. CAS No. 200484-11-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10079. | |
| CHS-828 | CHS-828 is a synthetic guanidine-based small anticancer molecule. CHS 828 was found to exert potent cytotoxic effects in human breast and lung cancer cell lines, with lesser effects on normal fibroblasts and endothelial cells. In nude mice bearing human tumor xenografts, CHS 828, at doses from 20 to 50 mg/kg/day p.o., inhibited the growth of MCF-7 breast cancer tumors and caused regression of NYH small cell lung cancer tumors. Oral administration of CHS 828 once weekly improved efficacy without increasing toxicity. CHS 828 was found to compare favorably with established chemotherapeutic agents such as cyclophosphamide, etoposide, methotrexate, and paclitaxel. In mice with NYH tumors, long-term survival (>6 months) was observed after treatment with CHS 828 was stopped. CHS 828 is an effective new antitumor agent, with a potentially new mechanism of action. CHS-828 appeared to kill cancer cells by depleting NAD. CHS 828 is presently being tested in Phase I clinical trials in collaboration with the European Organization for Research and Treatment of Cancer. Synonyms: CHS 828; CHS828; CHS-828; GMX-1778; GMX1778; GMX 1778. CAS No. 200484-11-3. Molecular formula: C19H22ClN5O. Mole weight: 371.869. | |
| CHS-828 (GMX1778, (E)-1-[6-(4-Chlorophenoxy)hexyl]-2-cyano-3-(pyridin-4-yl)guanidine) | A pyridyl cyanoguanidine derivative that displays potent antitumor activity. Also acts as an inhibitor of Nampt/visfatin, NF-kB and IkB kinase. In addition, CHS-828 induces programmed cell death and activates p53. Group: Biochemicals. Grades: Highly Purified. CAS No. 200484-11-3. Pack Sizes: 5mg, 25mg. US Biological Life Sciences. | Worldwide |
| Chuangxinmycin | Chuangxinmycin is produced by the strain of Actinoplanes jinanensis. It has activities against Staphylococcus aureus, Haemophilus influenzae, Escherichia coli and Shigella laminae. Synonyms: Chuanghsinmycin; (-)-chuangxinmycin; cis-(-)-3,5-Dihydro-3-methyl-2H-thiopyrano(4,3,2-cd)indole-2-carboxylic acid. CAS No. 63339-68-4. Molecular formula: C12H11NO2S. Mole weight: 233.29. | |
| Chuchuhuasi Bark Powder (Peru) | Chuchuhuasi Bark Powder (Peru). |  CA, FL & NJ |
| Chute Lining | Chute Lining. Group: Polymers. |  |
| ChX710 | ChX710 efficiently primed cellular response to transfected plasmid DNA as assessed by potent synergistic effects on IFN-β secretion and ISG expression levels. This cellular response was dependent on STING. Synonyms: N-(1-(Dimethylamino)propan-2-yl)-2-(pyridin-4-yl)-1H-benzo[d]imidazole-7-carboxamide. Grade: 98%. CAS No. 2438721-44-7. Molecular formula: C18H21N5O. Mole weight: 323.39. | |
| chymase | In mast cell granules. In peptidase family S1 (trypsin family). Group: Enzymes. Synonyms: mast cell protease I; skeletal muscle protease; skin chymotryptic proteinase; mast cell serine proteinase, chymase; skeletal muscle (SK) protease. Enzyme Commission Number: EC 3.4.21.39. CAS No. 97501-92-3. CMA1. 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-4133; chymase; EC 3.4.21.39; 97501-92-3; mast cell protease I; skeletal muscle protease; skin chymotryptic proteinase; mast cell serine proteinase, chymase; skeletal muscle (SK) protease. Cat No: EXWM-4133. |  |
| Chymase from Human, Recombinant | Chymases are a family of serine proteases found primarily in mast cells, though also present in basophil granulocytes (e.g. alpha chymase mcpt8). They show broad peptidolytic activity and are involved in a variety of functions. For example, chymases are released by mucosal mast cells upon challenge with parasites and parasite antigens promoting an inflammatory response. Chymases are also known to convert angiotensin I to angiotensin II and thus play a role in hypertension and atherosclerosis. Because of its role in inflammation it has been investigated as a target in the treatment of asthma. Applications: Chymase has been implicated in generation of angiotensin ii and cleavag... Synonyms: mast cell protease I; skeletal muscle protease; skin chymotryptic proteinase; mast cell serine proteinase, chymase; skeletal muscle (SK) protease; chymase; EC 3.4.21.39; 97501-92-3. Enzyme Commission Number: EC 3.4.21.39. CAS No. 97501-92-3. Purity: >90% (SDS-PAGE). CMA1. Mole weight: ~30 kDa. Activity: >40 units/mg protein. Storage: Store at -20°C. Form: Supplied as a solution in 20 mM Tris, 0.8 M NaCl and 25% glycerol, pH 7.6. Source: Pichia pastoris. Species: Human. mast cell protease I; skeletal muscle protease; skin chymotryptic proteinase; mast cell serine proteinase, chymase; skeletal muscle (SK) protease; chymase; EC 3.4.21.39; 97501-92-3. Cat No: NATE-0817. | |
| Chymase human | recombinant, expressed in Pichia pastoris. Group: Fluorescence/luminescence spectroscopy. | |
| chymopapain | The major endopeptidase of papaya (Carica papaya) latex. It has multiple chromatographic forms. In peptidase family C1 (papain family). Group: Enzymes. Synonyms: chymopapain A; chymopapain B; chymopapain S. Enzyme Commission Number: EC 3.4.22.6. CAS No. 9001-9-6. Chymopapain. 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-4235; chymopapain; EC 3.4.22.6; 9001-09-6; chymopapain A; chymopapain B; chymopapain S. Cat No: EXWM-4235. | |
| Chymopapain | Chymopapain is a non-specific proteo-glycanase derived from the papaya plant. Chymopapain directly into the intervertebral disc caused disc narrowing due to dissolution of the extruded material. Chymopapain has the potential for the research of herniated lumbar discs [1]. Uses: Scientific research. Group: Natural products. CAS No. 9001-9-6. Pack Sizes: 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-108909. | |
| chymosin | Neonatal gastric enzyme with high milk clotting and weak general proteolytic activity, formed from prochymosin. Found among mammals with postnatal uptake of immunoglobulins. In peptidase family A1(pepsin A family). Group: Enzymes. Synonyms: rennin (but this should be avoided since it leads to confusion with renin). Enzyme Commission Number: EC 3.4.23.4. CAS No. 9001-98-3. Rennin. 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-4276; chymosin; EC 3.4.23.4; 9001-98-3; rennin (but this should be avoided since it leads to confusion with renin). Cat No: EXWM-4276. | |
| Chymostatin | Chymostatin is a bioactive peptide that acts as a protease inhibitor with selectivity for chymotryptase-like serine proteases. It potently inhibits chymotrypsin and chymase, but it cannot block the activity of cathepsins, papain, and leukocyte elastase effectively. It doesn't have effect on trypsin, thrombin, plasmin, pepsin, and kallikrein. Uses: Serine proteinase inhibitors. Synonyms: [(S)-1-Carboxy-2-phenylethyl]-carbamoyl-a-[2-amidohexahydro-4(S)-pyrimidyl]-(S)-glycyl-[A= Leu B=Val C=Ile]-phenylalaninal (Mixture). Grade: ≥95% (a mixture of A, B, C). CAS No. 9076-44-2. Molecular formula: CxHyN7O6. Mole weight: 607.7. | |
| Chymostatin | Chymostatin is a SARS-CoV-2 M pro inhibitor. Chymostatin up-regulates endocan and inhibits NF-κBp65 activity. Chymostatin reduces proinflammatory cytokines ( IL-1β and IL-6 ) and HMGB1. Chymostatin shows protective effects against Paraquat-induced acute lung injury. Chymostatin exhibits anticancer activity against lung cancer [1] [2] [3] [4] [5] [6] [7]. Uses: Scientific research. Group: Peptides. CAS No. 9076-44-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-P3042. | |
| Chymostatin | microbial. Group: Fluorescence/luminescence spectroscopy. | |
| Chymostatin A | It is produced by the strain of Streptomyces hygroscopicus and Str.lavendulae. Chymostatin A can be used to inhibit chymotrypsin, papain and other serine/cysteine endopeptidase. Molecular formula: C31H41N7O6. Mole weight: 607.70. | |
| Chymotrypsin | Chymotrypsin is a proteolytic enzyme. It can priority hydrolyze tyrosine containing l-isomer, phenylalanine and the peptide bond of tryptophan, the best effective condition is pH 8.0. Its activity can be restrained by heavy metal or natural trypsin inhibitor in some degrees. Applications: Practically used to heal cicatrisation caused by injuries, inflammation and it is also used for avoiding part dropsy, blood-gathering, haematoma caused by wrick, breast dropsy after operation, tympanitis and rhinitis brief introduction of production: the high purity chymotrypsin is extracted from bovine or porcine pancreas and purified by affinity chromatography in order to avoid being polluted by other protease. Group: Enzymes. Synonyms: Chymotrypsin; Alpha-chymotrypsin; Chymotrypsin A; Chymotrypsin B. CAS No. 9004-7-3. Chymotrypsin. Appearance: inquire. Chymotrypsin; Alpha-chymotrypsin; Chymotrypsin A; Chymotrypsin B. Pack: inquire. Cat No: BIO-1012. | |
| Chymotrypsin | Chymotrypsin (Chymotrypsin A) is a serine protease produced by the pancreas. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: EC 3.4.21.1; Chymotrypsin A. CAS No. 9004-7-3. Pack Sizes: 500 mg; 1 g. Product ID: HY-108910. | |
| Chymotrypsin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Chymotrypsin 1000usp-E/m | Chymotrypsin 1000usp-E/m. | CA, FL & NJ |
| chymotrypsin C | Formed from pig chymotrypsinogen C, and from cattle subunit II of procarboxypeptidase A. Reacts more readily with Tos-Leu-CH2Cl than Tos-Phe-CH2Cl in contrast to chymotrypsin. In peptidase family S1 (trypsin family). Group: Enzymes. Enzyme Commission Number: EC 3.4.21.2. CAS No. 9036-9-3. 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-4119; chymotrypsin C; EC 3.4.21.2; 9036-09-3. Cat No: EXWM-4119. | |
| Chymotrypsin from Human, Recombinant | Chymotrypsin is a recombinant serine endopeptidase expressed in E.coli, purified with HPLC, the gene sequence is the same as human chymotrypsin. Recombinant chymotrypsin hydrolyzes at the carboxyl side of aromatic amino acids residues: Tyr, Phe and Trp. Cleavage may also be observed, but at a lower rate, at Leu and Met. Chymotrypsin activity is optimal in pH 7.0-9.0. Applications: Hydrolysis of proteins by chymotrypsin alone or in combination with other proteases. suitable for peptide mapping, fingerprinting, and sequence analysis. Group: Enzymes. Synonyms: EC 3.4.21.1; chymotrypsins A and B; alpha-chymar ophth; avazyme; chymar; chymotest; enzeon; quimar; quimotrase; alpha-chymar; alpha-chymotrypsin A; alpha-chymotrypsin; Chymotrypsin; &alpha. Enzyme Commission Number: EC 3.4.21.1. CAS No. 9004-7-3. Purity: > 95% by HPLC. Chymotrypsin. Mole weight: 26,950 Da. Activity: >1000 unit/mg protein. Storage: Recombinant Chymotrypsin lyophilized should be stored under 2°C-8°C in sealed container. It is stable within 24 months. After dissolved, it should be stored under -20°C. Form: White lyophilized. Source: E. coli. Species: Human. EC 3.4.21.1; chymotrypsins A and B; alpha-chymar ophth; avazyme; chymar; chymotest; enzeon; quimar; quimotrase; alpha-chymar; alpha-chymotrypsin A; alpha-chymotrypsin; Chymotrypsin; α-Chymotrypsin. Cat No: NATE-1890. | |
| Chymotrypsin, Human Pancreas | Natiave chymotrypsin from human pancreas. Pancreatic digestive enzyme. Increased levels of this enzyme and/or its zymogen have been found in serum of individuals with cystic fibrosis. Group: Fluorescence/luminescence spectroscopy. | |
| Chymotrypsin-polyethylene glycol | Enzyme PEG conjugate was made from by the covalent attachment of PEG 5000 to the enzyme molecule via its amino grops. Conjugate is provided in lyophilized powder form. Group: Enzymes. Synonyms: Chymotrypsin PEG Conjugate; Chymotrypsin-PEG; PEG-Chymotrypsin; Chymotrypsin-polyethylene glycol. Chymotrypsin. Storage: Store at -20°C. Form: Lyophilized powder. Chymotrypsin PEG Conjugate; Chymotrypsin-PEG; PEG-Chymotrypsin; Chymotrypsin; PEG; Chymotrypsin-polyethylene glycol. Cat No: NATE-1581. | |
| Chymotrypsin Substrate I, Colorimetric | Chymotrypsin Substrate I, Colorimetric is a substrate for the assay of chymotrypsin activity and for S. griseus protease B. Contains 90 mg D-mannitol and 10 mg substrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 68982-90-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H25N5O8, Molecular Weight: 499.47. US Biological Life Sciences. | Worldwide |
| Chymotrypsin Substrate II, Fluorogenic - CAS 88467-45-2 | Sensitive fluorogenic substrate for the quantitative determination of chymotrypsin activity. Group: Fluorescence/luminescence spectroscopy. | |
| CHZ868 | CHZ868 is a potent and selective type II JAK2 inhibitor (IC50 = 0.17 μM in EPOR JAK2 WT Ba/F3 cell). CHZ868 potently inhibited proliferation of cells expressing the JAK2V617F mutation or the TEL-JAK2 fusion. Synonyms: Acetamide, N-[4-[[2-[(2,4-difluorophenyl)amino]-1,4-dimethyl-1H-benzimidazol-5-yl]oxy]-2-pyridinyl]-; N-(4-{[2-(2,4-difluoroanilino)-1,4-dimethyl-1H-benzimidazol-5-yl]oxy}pyridin-2-yl)acetamide; N-[4-[2-[[2,4-bis(fluoranyl)phenyl]amino]-1,4-dimethyl-benzimidazol-5-yl]oxypyridin-2-yl]ethanamide. Grade: 98%. CAS No. 1895895-38-1. Molecular formula: C22H19F2N5O2. Mole weight: 423.42. | |
| CHZ868 | CHZ868 is a type II JAK2 inhibitor with an IC50 of 0.17 ?M in EPOR JAK2 WT Ba/F3 cell. Uses: Scientific research. Group: Signaling pathways. CAS No. 1895895-38-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 500 mg; 1 g. Product ID: HY-18960. | |
| CI 1002 | CI 1002, an azepinoquinazoline derivative, has been found to be an acetylcholinesterase inhibitor that could probably be effective against cognitive dysfunction in Alzheimer's disease. It has already been discontinued by Pfizer. Synonyms: UNII-7U374ZW3YB; CI-1002; CI 1002; CI1002; 1,3-Dichloro-6,7,8,9,10,12-hexahydroazepino(2,1-b)quinazoline; 1,3-dichloro-6,7,8,9,10,12-hexahydroazepino[2,1-b]quinazoline; PD-142676; PD 142676; PD142676. Grade: 98%. CAS No. 149028-28-4. Molecular formula: C13H14Cl2N2. Mole weight: 269.17. | |
| CI-1002 hydrochloride | The hydrochloride salt form of CI 1002, an azepinoquinazoline derivative, has been found to be an acetylcholinesterase inhibitor that could probably be effective against cognitive dysfunction in Alzheimer's disease. Synonyms: CI-1002 hydrochloride; CI 1002 hydrochloride; CI1002 hydrochloride; UNII-I77CZ53Y9M; PharmaGSID_47259; 149062-75-9; 1,3-Dichloro-6,7,8,9,10,12-hexahydroazepino(2,1-b)quinazoline hydrochloride; CI-1002 hydrochloride; 1,3-dichloro-6,7,8,9,10,12-hexahydroazepino[2,1-b]quinazoline hydrochloride. Grade: 98%. CAS No. 149062-75-9. Molecular formula: C13H15Cl3N2. Mole weight: 305.63. | |
| CI-1018 | CI-1018 is a selective type 4 phosphodiesterase inhibitor associated with vasculitis. CI-1018 has been in development to suppress inflammation. Synonyms: 4-Pyridinecarboxamide, N-(3,4,6,7-tetrahydro-9-methyl-4-oxo-1-phenylpyrrolo(3,2,1-jk)(1,4)benzodiazepin-3-yl)-; CI-1018; CI-1018; CI-1018; UNII-05127JZ9KQ. Grade: >98%. CAS No. 245329-99-1. Molecular formula: C24H20N4O2. Mole weight: 396.44. | |
| CI 1020 | CI 1020 has been found to be a novel endothelin-A receptor antagonist and could be used as an antihypertensive agent. Synonyms: CI 1020; CI1020; CI-1020; 3-(1,3-Benzodioxol-5-yl)-5-hydroxy-5-(4-methoxyphenyl)-4-[(3,4,5-trimethoxyphenyl)methyl]-2(5H)-furanone. Grade: ≥98% by HPLC. CAS No. 162256-50-0. Molecular formula: C28H26O9. Mole weight: 506.50. | |
| CI 1020 | CI 1020. Group: Biochemicals. Alternative Names: 3- (1, 3-Benzodioxol-5-yl) -5-hydroxy-5- (4-methoxyphenyl) -4-[ (3, 4, 5-trimethoxyphenyl) methyl]-2 (5H) -furanone; PD 156707. Grades: Highly Purified. CAS No. 162256-50-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C28H26O9. US Biological Life Sciences. | Worldwide |
| CI-1029 | CI-1029 is a nonpeptidic inhibitor of HIV protease, potenat against mutant HIV protease and resistant HIV strains. Synonyms: CI-1029; CI 1029; CI1029; UNII-VDH375TRL9; PD178390; PD 178390; PD0178390; (2S)-2-[2-(4-aminophenyl)ethyl]-5-[2-tert-butyl-4-(hydroxymethyl)-5-methylphenyl]sulfanyl-4-hydroxy-2-propan-2-yl-3H-pyran-6-one. Grade: >98%. CAS No. 207736-05-8. Molecular formula: C28H37NO4S. Mole weight: 483.66. | |
| CI-1033 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| CI-1040 | CI-1040 (PD 184352) is an orally active, highly specific, small-molecule inhibitor of MEK with an IC 50 of 17 nM for MEK1. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PD 184352. CAS No. 212631-79-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-50295. | |
| CI-1040 | CI-1040 is a MEK inhibitor, which demonstrated in vivo activity in preclinical animal models and subsequently became the first MEK inhibitor to enter clinical trial. CI-1040 suffered however from poor exposure due to its poor solubility and rapid clearance, and as a result, development of the compound was terminated. Synonyms: CI1040; CI-1040; CI 1040; PD184352; PD 184352; PD-184352. CAS No. 212631-79-3. Molecular formula: C17H14ClF2IN2O2. Mole weight: 478.662. | |
| CI-1044 | CI-1044, a selective PDE4 inhibitor, inhibits in vitro LPS-induced TNF-alpha release in whole blood from COPD patients better than rolipram and cilomilast and suggested that it could be a useful anti-inflammatory therapy in COPD. Synonyms: CI-1044; CI 1044; CI1044; UNII-O4T475XIIY; PD-189659; PD 189659; PD189659; N-(9-amino-4-oxo-1-phenyl-3,4,6,7-tetrahydro(1,4)diazepino(6,7,1-hi)indol-3-yl)nicotinamide. Grade: >98%. CAS No. 197894-84-1. Molecular formula: C23H19N5O2. Mole weight: 397.43. | |
| CI 11875 | CI 11875. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,6-Dinitro-4'-methyl-2,2'-azodiphenol;Mordant brown 6. Product Category: Acid Dyes. Appearance: dark brown powder. CAS No. 6247-28-5. Molecular formula: C13H10N4O6. Mole weight: 318.2. Purity: 0.96. IUPACName: (6E)-6-[(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]-4-methylcyclohexa-2,4-dien-1-one. Canonical SMILES: CC1=CC(=NNC2=CC(=CC(=C2[O-])[N+](=O)[O-])[N+](=O)[O-])C(=O)C=C1. ECNumber: 228-363-2. Product ID: ACM6247285. Alfa Chemistry ISO 9001:2015 Certified. |  |
| CI 13015 | CI 13015. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-amino-5-((4-sulfophenyl)azo)-benzenesulfonicacidisodiumsalt;2-amino-5-[(4-sulfophenyl)azo]-benzenesulfonicacidisodiumsalt;4-amino-1,1'-azobenzene-3,4'-disulfonicacid;4-aminoazobenzene-3,4'-disulfonicaciddisodiumsalt;acidyellowat;acidyellowg;acidyellowg. Product Category: Acid Dyes. Appearance: Red brown to purple powder. CAS No. 2706-28-7. Molecular formula: C12H11N3O6S2?2Na. Mole weight: 401.3301. Purity: 0.96. IUPACName: disodium 2-amino-5-(4-sulfonatophenyl)diazenylbenzenesulfonate. Canonical SMILES: C1=CC(=CC=C1N=NC2=CC(=C(C=C2)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]. ECNumber: 277-916-4. Product ID: ACM2706287. Alfa Chemistry ISO 9001:2015 Certified. Categories: Tropaeolin O. | |
| C.I. 14720 | C.I. 14720. Uses: Designed for use in research and industrial production. Product Category: Acid Dyes. CAS No. 3567-69-9. Molecular formula: C20H12N2Na2O7S2. Mole weight: 502.42. Product ID: ACM3567699. Alfa Chemistry ISO 9001:2015 Certified. | |
| CI 42500 | CI 42500. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BASIC PARAFUCHSIN;LABOTEST-BB LT00159714;MAGENTA O;ROSANILINE BASE;PARAFUCHSIN;PARAROSANILINE BASE;PARAROSANILINE;TIMTEC-BB SBB006507. Product Category: Basic Dyes. CAS No. 25620-78-4. Molecular formula: C19H17N3.H. Mole weight: 305.37. Product ID: ACM25620784. Alfa Chemistry ISO 9001:2015 Certified. Categories: C.I. 42500. | |
| CI 42755 | Water blue is an organic sodium salt resulting from the formal condensation of NSC 56820 with 2 mol eq. of sodium hydroxide. Uses: It is used as a histological stain for collagen and in mallory's method for connective tissue. it has a role as a histological dye. Additional or Alternative Names: MARINE BLUE, NSC8677, ANILINE BLUE, WATER SOLUBLE, CID407402, ZINC04261931, 28631-66-5. Product Category: Acid Dyes. Appearance: Dark reddish-brown or blue crystals. CAS No. 28631-66-5. Molecular formula: C32H25N3O9S3.2Na. Mole weight: 737.73. IUPACName: 4-[[4-(anilino)phenyl]-(4-phenyliminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline. Canonical SMILES: CC1=CC(=CC(=C1N)S(=O)(=O)[O-])C(=C2C=CC(=NC3=CC=C(C=C3)S(=O)(=O)O)C=C2)C4=CC=C(C=C4)NC5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]. ECNumber: 249-113-9. Product ID: ACM28631665. Alfa Chemistry ISO 9001:2015 Certified. Categories: Acid Blue 22. | |
| Ci 52005 | Ci 52005. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYLENE AZURE;METHYLENE AZURE A;METHYLENE AZUR A;CI NO 52005;CI 52055;CI 52005;BRILLIANT ALIZARIN BLUE;AZUR A. Product Category: Heterocyclic Organic Compound. CAS No. 6379-1-7. Molecular formula: C14H14ClN3S. Mole weight: 291.8. Density: 1.14g/cm³. Product ID: ACM6379017. Alfa Chemistry ISO 9001:2015 Certified. Categories: CiN 2005. | |
Our database is helping our users find suppliers everyday.
