A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Heterocyclic Organic Compound. CAS No. 1264-72-8. Catalog: ACM1264728.
Coliston-pentabenzyloxycarbonyl
Coliston-pentabenzyloxycarbonyl is an intermediate in synthesizing Colistin B-d7 (C641517), an isotope labelled Colistin B which is used as an antibiotic in the treatment of infectious diseases resulting from multi-drug resistant (MDR) gram-negative bacteria. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 250mg. Molecular Formula: C92H128N16O23. US Biological Life Sciences.
Worldwide
Colitose
Colitose is an extensively applied biomedical compound renowned for its profound impact in studying colitis is a prevalent inflammatory bowel disease. Synonyms: 3,6-Dideoxy-L-xylo-hexose; L-Colitose. CAS No. 4221-05-0. Molecular formula: C6H12O4. Mole weight: 148.16.
Colivelin
Colivelin. Group: Biochemicals. Grades: Purified. CAS No. 867021-83-8. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
Colivelin
Colivelin is a brain penetrant neuroprotective peptide and a potent activator of STAT3 , suppresses neuronal death by activating STAT3 in vitro [1]. Colivelin exhibits long-term beneficial effects against neurotoxicity, Aβ deposition, neuronal apoptosis, and synaptic plasticity deficits in neurodegenerative disease [2]. Colivelin has the potential for the treatment of alzheimer's disease and ischemic brain injury [1]. Uses: Scientific research. Group: Peptides. CAS No. 867021-83-8. Pack Sizes: 500 μg; 1 mg; 5 mg. Product ID: HY-P1061.
Colivelin
Colivelin, a neuroprotective peptide and activator of STAT3, is able to suppress neuronal death and protect neurons against the neurotoxic effects of amyloid β-peptide (1-43) at a concentration of 100 fM in vitro. Uses: Implicated in alzheimer's disease. Synonyms: Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala-Pro-Ala-Gly-Ala-Ser-Arg-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro; L-seryl-L-alanyl-L-leucyl-L-leucyl-L-arginyl-L-seryl-L-isoleucyl-L-prolyl-L-alanyl-L-prolyl-L-alanyl-glycyl-L-alanyl-L-seryl-L-arginyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-threonyl-glycyl-L-alpha-glutamyl-L-isoleucyl-L-alpha-aspartyl-L-leucyl-L-proline. Grades: ≥95%. CAS No. 867021-83-8. Molecular formula: C119H206N32O35. Mole weight: 2645.13.
Colivelin TFA is a brain penetrant neuroprotective peptide and a potent activator of STAT3 , suppresses neuronal death by activating STAT3 in vitro [1]. Colivelin TFA exhibits long-term beneficial effects against neurotoxicity, Aβ deposition, neuronal apoptosis, and synaptic plasticity deficits in neurodegenerative disease [2]. Colivelin TFA has the potential for the treatment of alzheimer's disease and ischemic brain injury [1]. Uses: Scientific research. Group: Peptides. CAS No. 2803948-60-7. Pack Sizes: 500 μg; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-P1061A.
Collagen
Collagen. Group: 3d printing materials.
Collagen, 90%
Collagen, 90%. Group: Polymers. CAS No. 9064-67-9.
Collagenase
Collagenase. Categories: collagenase; ft-0624030.
CA, FL & NJ
Collagenase AF-1 GMP Grade
Collagenase AF-1 GMP Grade, often in combination with Neutral Protease AF GMP Grade, is suitable for the dissociation of sensitive cells from several tissues, such as pancreas, liver and dental pulp. It has been shown to be highly effective for the isolation of islets of Langerhans from human pancreas intended for transplantation. Applications: Collagenase af-1 gmp grade is suitable for cell isolation from several tissue types intended for clinical applications. it is often used in combination with neutral protease af gmp grade. Group: Enzymes. Synonyms: Collagenase AF-1; Collagenase; Collagenase AF-1 GMP; Collagenase GMP. Enzyme Commission Number: EC 3.4.24.3. CAS No. 9001-12-1. Collagenase. Activity: ≥ 3.00 U/mg. Storage: 2 to 8 °C. Form: Lyophilized powder. Source: Clostridium histolyticum. Collagenase AF-1; Collagenase; Collagenase AF-1 GMP; Collagenase GMP. Cat No: NATE-1919.
Collagenase Chromophore Substrate Test Substance is an enzyme substrate. Synonyms: 4-phenylazobenzyl-oxycarbonyl-l-prolyl-l-leucine; 1-[ ({4-[ (E) -Phenyldiazenyl]phenyl}methoxy) carbonyl]-L-prolyl-L-leucine. CAS No. 98640-71-2. Molecular formula: C25H30N4O5. Mole weight: 466.53.
Collagenase (food grade)
Collagenase is an enzyme complex to hydrolyzed gelatin and collagen, mainly composed by endo-proteases, exo-protease and flavor enzymes. Group: Enzymes. Synonyms: Endo-protease; Exo-protease; flavor enzyme; Collagenase. Collagenase. Activity: >100,000 u/g. Appearance: White or yellowish, odorless, powder. Endo-protease; Exo-protease; flavor enzyme; Collagenase. Cat No: NATE-1594.
Collagenase from Clostridium histolyticum
100mg Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Catalysts, Diagnostic Raw Materials, Organics. Formula: N/A. CAS No. 9001-12-1. Prepack ID 90029169-100mg. See USA prepack pricing.
Collagenase I, from Clostridium histolyticum
Collagenases are enzymes that break the peptide bonds in collagen. Collagenases are derived from the Clostridium histolyticum. Collagenases (Type I) are proteolytic enzymes that break peptide bonds in collagen and can be used for tissue digestion and dissociation. Uses: Scientific research. Group: Signaling pathways. CAS No. 9001-12-1. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-O0004.
Collagenase inhibitor i
Heterocyclic Organic Compound. Alternative Names: Z-PRO-D-LEU-D-ALA-NHOH;Z-PDLDA-NHOH;COLLAGENASE INHIBITOR I. CAS No. 123984-15-6. Molecular formula: C22H32N4O6. Mole weight: 448.51. Appearance: White solid. Catalog: ACM123984156.
Collagenase IV, Clostridium histolytica
Collagenase, Type IV (EC 3.4.24.3) is a microbially derived matrix metalloproteinases (MMPs) and zinc peptidase. Collagenase, Type IV degrades type IV collagen and type VII collagen, the main components of the basement membrane, and can also decompose basement matrix and elastin. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Collagenase, Type IV. CAS No. 9001-12-1. Pack Sizes: 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-E70005D.
Collagenase NB 6 from Clostridium histolyticum (GMP Grade)
Collagenases from Clostridium histolyticum are proteolytic enzymes that cleave peptide bonds in the triple helical collagen molecule of human or animal tissue in situ. For this reason collagenases are widely used for isolation of various cell types by tissue dissociation. Applications: Collagenase nb 6 gmp grade is suitable for cell isolation from various tissue types intended for clinical applications. if a research or sterile product is required, collagenase nb 4 standard grade or collagenase nb 5 sterile grade, respectively, are recommended. both products have comparable enzymatic activities to collagenase nb 6 gmp grade. Group: Enzymes. Synonyms: Collagenase NB 6; Collagenase NB; Collagenase. Enzyme Commission Number: EC 3.4.24.3. CAS No. 9001-12-1. Collagenase. Mole weight: 70 000 - 120 000 (collagenases). Activity: ≥ 0.100 U/mg. Storage: 2 to 8 °C. Form: Lyophilized powder. Source: Clostridium histolyticum. Collagenase NB 6; Collagenase NB; Collagenase. Cat No: NATE-1918.
Collagenase/Neutral Protease Blend (GMP Grade)
NATE-1917 is an avian and mammalian tissue-free Collagenase and neutral protease enzyme blend produced under GMP quality conditions. Applications: Nate-1917 is specifically designed for stem cell isolation from human and other adipose tissue with following advantages:o a single, sterile, ready-to-use vial containing both collagenase and neutral protease can digest up to 280g of adipose tissue with best-in-class gmp quality and shelf life of up to 72 months.o currently included in ide applications approved by the u.s. fda for alopecia, chronic heart failure, hamstring injuries, osteoarthritis of the knee, and hand manifestations of scleroderma.o research protocols are a...sociation of nucleated cells from adipose tissue.o produced using avian and mammalian tissue-free raw materials, aseptic processes and sterile filtration under gmp guidelines to assure the lowest levels of impurities and stringent quality standards. Group: Enzymes. Synonyms: Collagenase/Neutral Protease Blend; GMP, Collagenase/Neutral Protease Blend; Collagenase; Neutral Protease; GMP. Collagenase. Stability: 48 months at -15 to -25° C. Appearance: White lyophilizate. Source: Clostridium histolyticum/Bacillus polymyxa. Collagenase/Neutral Protease Blend; GMP, Collagenase/Neutral Protease Blend; Collagenase; Neutral Protease; GMP. Pack: 1 vial, 35 mg. Cat No: NATE-1917.
Collagen proline hydroxylase inhibitor is a collagen proline hydroxylase inhibitor; useful for antifibroproliferative agents. Synonyms: 1,10-Phenanthroline-3-carboxamide, N-ethyl-7,10-dihydro-8-nitro-7-oxo-N-propyl-. Grades: >98%. CAS No. 223666-07-7. Molecular formula: C18H18N4O4. Mole weight: 354.36.
Collagen proline hydroxylase inhibitor
Collagen proline hydroxylase inhibitor is a collagen proline hydroxylase inhibitor; useful for antifibroproliferative agents. Uses: Scientific research. Group: Signaling pathways. CAS No. 223666-07-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15183.
Collagen proline hydroxylase inhibitor-1
Collagen proline hydroxylase inhibitor-1 is an antifibroproliferative agents. Synonyms: 1,10-Phenanthrolin-4(1H)-one, 3-nitro-8-[[4-(phenylmethyl)-1-piperazinyl]carbonyl]-. Grades: >98%. CAS No. 223663-32-9. Molecular formula: C24H21N5O4. Mole weight: 443.45.
Collagen, rat tail
Collagen, rat tail is a kind of collagen extracted from rat tail tendon tissue. Collagen, rat tail stimulates cell growth. Collagen, rat tail is often used as an attachment substrate for cell culture [1] [2] [3]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 9007-34-5. Pack Sizes: 2 mL; 5 mL. Product ID: HY-NP010.
Collagens polypeptide
Collagen is a major structural protein that provides structure and strength to tissues in the body. Due to its biocompatibility, biodegradability, and high abundance, collagen has been utilized for many applications in biomedical research. Applications of fibrillar collagen may include: Development of collagen-based tissues for skin replacement, bone substitutes and to generate artificial blood vessels and valves. Drug delivery systems such as sponges for burns/wounds, formulations with liposomes for sustained drug delivery, materials for transdermal drug delivery, and nanoparticles for gene delivery. As collagen scaffolds for research in cancer, electrophysiological protocols, neuron myelination, immunology and other cell culture applications. Synonyms: Collagenpowder; collagens; BOVINE COLLAGEN TYPE II; COLLAGEN TYPE IV, HUMAN; COLLAGEN, TYPE IV, HUMAN PLACENTA; COLLAGEN TYPE IV (HU PLACENTA); COLLAGEN TYPE V (HU PLACENTA); COLLAGEN, TYPE 5. CAS No. 9007-34-5.
Collagen tripeptide
Collagen tripeptide is made from tilapia skin or scale. The CTP content of the product is more than 20%, and the absorption effect is good. Product ID: CDF4-0251. Category: Protein peptide. Product Keywords: Protein Peptides; Collagen tripeptide; CDF4-0251; Protein peptide;. Applications: It is widely used in food, medicine, cosmetics and other fields.
Collagen Type I α1 chain (502-516)
Collagen Type I α1 chain (502-516) corresponds to the integrin alpha2beta1 binding site of collagen I. The GER motif is crucial for recognition. Synonyms: Collagen α1(l) (502-516); H-Gly-Phe-Hyp-Gly-Glu-Arg-Gly-Val-Glu-Gly-Pro-Hyp-Gly-Pro-Ala-NH2. Grades: ≥95%. Molecular formula: C63H95N19O21. Mole weight: 1454.54.
Collagen Type II, Bovine Sternal Cartilage, Collagen Dillution Buffer (10X)
Collagen Type II, Bovine Sternal Cartilage, Collagen Dillution Buffer (10X). Group: Molecular Biology. Grades: Highly Purified. Pack Sizes: 1x10ml. US Biological Life Sciences.
Worldwide
Collagen Type II, Chick Sternal Cartilage, Dilution Buffer, 10X
Collagen Type II, Chick Sternal Cartilage, Dilution Buffer, 10X. Group: Molecular Biology. Pack Sizes: 10ml. US Biological Life Sciences.
Worldwide
Collagen Type II Fragment
Collagen Type II Fragment, the collagen II fragment, is a peptide analog of the antigenic determinant of type II collagen, which can prevent the onset of collagen-induced arthritis in vivo. Synonyms: (Ala260,Hyp261,Asn263)-Collagen Type II (245-270); H-Pro-Thr-Gly-Pro-Leu-Gly-Pro-Lys-Gly-Gln-Thr-Gly-Glu-Leu-Gly-Ala-Hyp-Gly-Asn-Lys-Gly-Glu-Gln-Gly-Pro-Lys-OH; L-prolyl-L-threonyl-glycyl-L-prolyl-L-leucyl-glycyl-L-prolyl-L-lysyl-glycyl-L-glutaminyl-L-threonyl-glycyl-L-alpha-glutamyl-L-leucyl-glycyl-L-alanyl-(4R)-4-hydroxy-L-prolyl-glycyl-L-asparagyl-L-lysyl-glycyl-L-alpha-glutamyl-L-glutaminyl-glycyl-L-prolyl-L-lysine; L-Lysine, L-prolyl-L-threonylglycyl-L-prolyl-L-leucylglycyl-L-prolyl-L-lysylglycyl-L-glutaminyl-L-threonylglycyl-L-α-glutamyl-L-leucylglycyl-L-alanyl-(4R)-4-hydroxy-L-prolylglycyl-L-asparaginyl-L-lysylglycyl-L-α-glutamyl-L-glutaminylglycyl-L-prolyl-. Grades: ≥95%. CAS No. 144703-90-2. Molecular formula: C106H174N32O37. Mole weight: 2488.74.
Collagen Type II, Human Sternal Cartilage, Dilution Buffer (10X)
Collagen is an inert, rigid protein found predominantly in skin, ligaments, bones and teeth. Its most distinctive attribute, essential to a transmitter of mechanical force, is inelasticity. Its fundamental structural unit is tropo-collagen, a molecular rod about 2600Å in length and 15Å in diameter and 300,000 molecular weight. In tendons these macromolecules, grouped as collagen fibrils, run parallel to the axis. In skin the fibrils are interlaced and branched. Group: Molecular Biology. Grades: Molecular Biology Grade. Pack Sizes: 10ml. US Biological Life Sciences.
Worldwide
Collagen Type II, Porcine Sternal Cartilage, Dilution Buffer (10X)
Collagen Type II, Porcine Sternal Cartilage, Dilution Buffer (10X). Group: Molecular Biology. Grades: Highly Purified. Pack Sizes: 1x10ml. US Biological Life Sciences.
Worldwide
Collagen Type II, Rat Sternal Cartilage, Dilution Buffer (10x)
Collagen Type II, Rat Sternal Cartilage, Dilution Buffer (10x). Group: Molecular Biology. Grades: Highly Purified. Pack Sizes: 1x10ml. US Biological Life Sciences.
Worldwide
Collagen, Type I solution from rat tail
Collagen, Type I solution from rat tail. Group: 3d printing materials. CAS No. 9007-34-5.
Collaxyl III
It can visibly reduce the length and depth of wrinkles. Group: Anti-wrinkle peptides. Alternative Names: Hexapeptide-9. CAS No. 1228371-11-6. Molecular formula: C176H312O50. Mole weight: 3228 g/mol. Appearance: White Powder. IUPACName: 2-(2-dodecanoyloxypropanoyloxy)propanoic acid;4-dodecoxy-4-oxobutanoic acid;4-dodecoxy-4-oxobut-2-enoic acid;2-(2-hexanoyloxypropanoyloxy)propanoic acid;4-hexoxy-4-oxobutanoic acid;4-hexoxy-4-oxobut-2-enoic acid;2-(2-octadecanoyloxypropanoyloxy)propanoic acid;4-octadecoxy-4-oxobut-2-enoic acid. Catalog: CI-BP-0011.
Colletobredin D
Colletobredin D is extracted from Colletotrichum aotearoa BCRC 09F0161, an endophytic fungus found in the leaves of an endemic Formosan plant Bredia oldhamii Hook. f. (Melastomataceae). CAS No. 1807808-70-3. Molecular formula: C22H34O8. Mole weight: 426.50.
Collinemycin
It is produced by the strain of Actinosporaangium sp. C236145. It has anti-gram-positive bacteria and tumor activity. Synonyms: 10-epi-Musettamycin; Musettamycin; 1-Naphthacenecarboxylic acid,1,2,3,4,6,11-hexahydro-6,11-dioxo-2-ethyl-2,5,7,10-tetrahydroxy-4-((2,3,6-trideoxy-4-O-(2,6-dideoxy-alpha-L-lyxo-hexopyranosyl)-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl)oxy)-, methyl ester, (1S-(1-alpha,2-alpha,4-alpha))-; NSC-304416. CAS No. 72598-49-3. Molecular formula: C36H45NO14. Mole weight: 715.74.
Collinin
Collinin is a coumarin isolated from Flindersia maculosa and other species. Collinin induces apoptosis of human Jurkat T cells and is active against drug-resistant strains of Mycobacterium tuberculosis. Grades: >95% by HPLC. CAS No. 34465-83-3. Molecular formula: C20H24O4. Mole weight: 328.41.
Collinomycin
It is produced by the strain of Streptomyces collinus. It has anti-gram-positive bacterial activity and inhibits human immunodeficiency virus-1 (HIV-1) reverse transcriptase activity. Synonyms: alpha-Rubromycin; Rubromycin; Tuoromycin; Methyl 7,8-dihydroxy-6-[2-(8-hydroxy-5,7-dimethoxy-4,9-dioxo-4,9-dihydronaphtho[2,3-b]furan-2-yl)ethyl]-1-oxo-1H-2-benzopyran-3-carboxylate. CAS No. 27267-69-2. Molecular formula: C27H20O12. Mole weight: 536.44.
Collinone
It is produced by the strain of Streptomuces coelicolor CH999. It has anti-gram-positive bacterial activity including methicillin-resistant staphylococcus aureus (MRSA) and vancomycin resistant enterococcus (VRE). MIC is 16-32 μg/mL. It has no effect on gram-negative bacteria, fungi and viruses. It is toxic to HeLa, Vero, MT-4 and other tumor cells. CAS No. 343315-22-0. Molecular formula: C27H18O12. Mole weight: 534.42.
Collismycin A
It is produced by the strain of Streptomyces sp. MQ22. It has the inhibitory effect of dexamethasone-glucocorticoid receptor. IC50 is 1.5 X 10-5 mol/L (rat liver cytosol). It has the anti-tumor cell activity, inhibits rat leukemia cell L1210 with IC50 of 0.08 μg/mL. Synonyms: (E)-4-Methoxy-5-(methylthio)-[2,2'-bipyridine]-6-carbaldehyde oxime; (2E)-4-methoxy-3-methylsulfanyl-2-(nitrosomethylidene)-6-pyridin-2-yl-1H-pyridine. Grades: ≥ 95%. CAS No. 158792-24-6. Molecular formula: C13H13N3O2S. Mole weight: 275.33.
Collismycin B
It is produced by the strain of Streptomyces sp. MQ22. It has the inhibitory effect of dexamethasone-glucocorticoid receptor. IC50 is 1.0 X 10-5 mol/L (rat liver cytosol). It has the anti-tumor cell activity, inhibits rat leukemia cell L1210 with IC50 of 0.12 μg/mL. Synonyms: (2Z)-4-methoxy-3-methylsulfanyl-2-(nitrosomethylidene)-6-pyridin-2-yl-1H-pyridine; 4-methoxy-3-methylsulfanyl-2-(nitrosomethylene)-6-(2-pyridyl)-1H-pyridine. CAS No. 158792-25-7. Molecular formula: C13H13N3O2S. Mole weight: 275.33.
Colloidal Gold > 100 ppm
Colloidal Gold > 100 ppm.
CA, FL & NJ
Colloidal graphite powder
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;
Colloidal Oatmeal USP
Colloidal Oatmeal USP.
CA, FL & NJ
Colloidal Silica 7631-86-9
Colloidal Silica 7631-86-10. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
COLLOIDAL SILICA IN AQUEOUS SOLUTION (BIMODAL) (particle
COLLOIDAL SILICA IN AQUEOUS SOLUTION (BIMODAL) (particle. Uses: For analytical and research use. Group: Physical properties; physical properties. Catalog: APS006911. Shipping: Room Temperature.
Colloidal Silicon Dioxide
Colloidal silicon dioxide is a submicroscopic fumed silica with a particle size of about 15 nm. It is a light, loose, bluish-white-colored,odorless, tasteless, amorphous powder. Synonyms: Aerosil; Cab-O-Sil; Cab-O-Sil M-5P; colloidal silica; fumed silica; fumed silicon dioxide; hochdisperses silicum dioxid; SAS; silica colloidalis anhydrica; silica sol; silicic anhydride; silicon dioxide colloidal; silicon dioxide fumed; synthetic amorphous silica; Wacker HDK. CAS No. 7631-86-9. Product ID: PE0383. Molecular formula: SiO2. Mole weight: 60.08. Category: Adsorbents; Stabilizers; Disintegrants. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Filler Excipients; Absorbent; Colloidal Silicon Dioxide; PE0383; ETJ7Z6XBU4; 7631-86-9; 7631-86-9. UNII: ETJ7Z6XBU4. Chemical Name: Silica. Administration route: Oral; Buccal; Dental; Sublingual; Transdermal; Rectal; Vaginal. Stability and Storage Conditions: Colloidal silicon dioxide is hygroscopic but adsorbs large quantities of water without liquefying. Applications: Colloidal silicon dioxide is widely used in pharmaceuticals,cosmetics, and food products. Its small particle size and large specific surface area give it desirable flow characteristics that are exploited to improve the flow properties of dry powders in a number of processes such as tableting and capsule filling. Colloidal silicon dioxide is also used to stabilize emulsions a
Colloidal Silicon Dioxide
Colloidal Silicon Dioxide. Synonyms: Aerosil; colloidal silica; fumed silica; fumed silicon dioxide; hochdisperses silicum dioxid; SAS; silica colloidalis anhydrica; silica sol; silicic anhydride; silicon dioxide colloidal; silicon dioxide fumed; synthetic amorphous silica; Wacker HDK. CAS No. 7631-86-9. Product ID: PE-0249. Molecular formula: SiO2. Mole weight: 60.08. Category: Thickening Agents; Suspending Agents. Product Keywords: Lubricant Excipients; Suspending Agents; Dispersion Excipients; ; PE-0249; Colloidal Silicon Dioxide; Thickening Agents; Suspending Agents; SiO2; 7631-86-9. UNII: ETJ7Z6XBU4. Chemical Name: Silica. Grade: Pharmceutical Excipients. Administration route: Oral, inhalation, percutaneous, sublingual, vaginal. Dosage Form: Oral capsules, suspensions and tablets; Transdermal and vaginal administration preparations. Source and Preparation: Colloidal silica is prepared by the vapor hydrolysis of chlorosilane, such as silicon tetrachloride, at 1800°C with hydrogen, oxygen flame combustion preparation. Applications: This product is widely used in pharmaceutical, cosmetic and food products. The small particle size and large specific surface area give it the desired fluidity, which can be used to improve the fluidity of dry powder in many processes, such as sheet pressing. It can also be used to stabilize emulsions, as thixotropic thickening agent and suspension aid in gels and semi-solid
Colloidal Silicon dioxide BP/EP/USP/FCC
Colloidal Silicon dioxide BP/EP/USP/FCC. CAS No. 7631-86-9. Molecular formula: SiO2.
Colloidal Silver > 1,100 ppm
Colloidal Silver > 1,100 ppm.
CA, FL & NJ
Colloidal Sulfur Powder
Colloidal Sulfur Powder.
CA, FL & NJ
colneleate synthase
A heme-thiolate protein (P-450). It catalyses the selective removal of pro-R hydrogen at C-8 in the biosynthesis of colneleic acid. It forms also (8E)-9-[(1E,3Z,6Z)-nona-1,3,6-trien-1-yloxy]non-8-enoic acid (i.e. colnelenate) from (9S,10E,12Z,15Z)-9-hydroperoxy-10,12,15-octadecatrienoate. The corresponding 13-hydroperoxides are poor substrates. The divinyl ethers colneleate and colnelenate have antimicrobial activity. Group: Enzymes. Synonyms: 9-divinyl ether synthase; 9-DES; CYP74D; CYP74D1; CYP74 cytochrome P-450; DES1; (8E)-9-[(1E,3E)-nona-1,3-dien-1-yloxy]non-8-enoate synthase. Enzyme Commission Number: EC 4.2.1.121. 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-4962; colneleate synthase; EC 4.2.1.121; 9-divinyl ether synthase; 9-DES; CYP74D; CYP74D1; CYP74 cytochrome P-450; DES1; (8E)-9-[(1E,3E)-nona-1,3-dien-1-yloxy]non-8-enoate synthase. Cat No: EXWM-4962.
Colterol acetate is a short-acting β2-adrenoreceptor agonist. Bitolterol is the prodrug of Colterol used for the treatment of asthma and chronic obstructive pulmonary disease (COPD). Synonyms: 4-(2-tert-Butylamino-1-hydroxyethyl)-benzene-1,2-diol acetate. CAS No. 10255-14-8. Molecular formula: C14H23NO5. Mole weight: 285.336.
Colterol-d9
Colterol-d9 is abelled β-Adrenergic agonist and a labeled metabolite of Bitolterol. Group: Biochemicals. Alternative Names: 4-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,2-benzenediol-d9; (+/-)-α-[(tert-Butylamino)methyl]-3,4-dihydroxy-benzyl Alcohol-d9; (+/-)-N-t-Butylnoradrenaline-d9; (+/-)-tert-Butyl Noradrenaline-d9; dl-1-(3,4-Dihydroxyphenyl)-2-tert-butylaminoethanol-d9; dl-N-tert-Butylnorepinephrine-d9. Grades: Highly Purified. CAS No. 1346598-08-0. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Colterol Hydrochloride
Colterol is β-Adrenergic agonist, and a metabolite of Bitolterol [30392-41-7]. Group: Biochemicals. Alternative Names: 4-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,2-benzenediol Hydrochloride; (+/-)-α-[(tert-Butylamino)methyl]-3,4-dihydroxy-benzyl Alcohol Hydrochloride; (+/-)-N-t-Butylnoradrenaline Hydrochloride; (+/-)-tert-Butyl Noradrenaline Hydrochloride; dl-1-(3,4-Dihydroxyphenyl)-2-tert-butylaminoethanol Hydrochloride; dl-N-tert-Butylnorepinephrine Hydrochloride. Grades: Highly Purified. CAS No. 52872-37-4. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Colterol Hydrochloride
Colterol Hydrochloride, an impurity of Salbutamol, is used as a beta-adrenergic agonist, an anti-asthmatic drug and a bronchodilator agent. Synonyms: 4-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-1,2-benzenediol Hydrochloride; (+/-)-α-[(tert-Butylamino)methyl]-3,4-dihydroxy-benzyl Alcohol Hydrochloride; (+/-)-N-t-Butylnoradrenaline Hydrochloride; (+/-)-tert-Butyl Noradrenaline Hydrochloride; dl-1-(3,4-Dihydroxyphenyl)-2-tert-butylaminoethanol Hydrochloride; dl-N-tert-Butylnorepinephrine Hydrochloride. Grades: ≥95%. CAS No. 52872-37-4. Molecular formula: C12H20ClNO3. Mole weight: 261.74.
Coltsfoot Extract
Extract obtained from Tussilago Farfara (Coltsfoot) flowers. Contains 20% extract dissolved in water and glycerin. Has exellent soothing, anti-irritant and antioxidant properties. Uses: Creams, salves, and eye serums. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 84625-50-3 / 122-99-6. Appearance: Light to medium amber liquid, characteristic odor. Catalog: CI-SC-0838.