A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Danshen Root Extract (Standard). Applications: Role of coronary artery: treatment of coronary heart disease, can improve the coronary circulation, inhibit thrombosis disease. danshensu a significant expansion of coronary artery, increase coronary blood flow, reducing myocardial oxygen consumption, heart rate and increase the role of myocardial contractility; danshen capsule expansion animals comfortable arteriole, the capillary network and opening up in number and speed up the flow of blood , flow, thus improving microcirculation; anti-infective; for the treatment of cervical erosion. Group: Others. Synonyms: Danshen Root Extract (Standard). Purity: 3%, 5%, 10%, 20%, HPLC. Appearance: Brown-red powder. Storage: 24 months with original packing under 18°C. Store in cool dry place,avoid sunlight and high temperature. Source: Salvia miltiorrhiza Bge. Danshen Root Extract (Standard); plant extract. Pack: 1kg, 5kg, 10kg aluminum foil vacuum bag; or 20kg, 25kg Fiber Drum. Cat No: EXTW-205.
Danshensu
Danshensu (Dan shen suan A), an orally active phenolic compound, can induce Nrf2/HO-1 activation and inhibition of NF-κB pathway. Danshensu reduces reactive oxygen species ( ROS ) production, upregulates antioxidant defense mechanism and inhibits intrinsic apoptotic pathway. Danshensu displays a potent antiviral activity against SARS-CoV-2 with EC 50 of 0.97?μM. Danshensu has anti-oxidation, anti-apoptosis, anti-lung inflammatory and has the potential for COVID-19, cardiovascular and cerebrovascular diseases research [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Dan shen suan A; Salvianic acid A. CAS No. 76822-21-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-N1913.
Danshensu
Danshensu is an active component of Salvia miltiorrhiza that shows wide cardiovascular benefit. It suppresses the formation of reactive oxygen species and inhibits platelet adhesion and aggregation. It also protects myocardium from the reperfusion injury and inhibits apoptosis of H9c2 cardiomyocytes via Akt and ERK1/2 phosphorylation. It increases production of collagenin Detroit 551 cells and attenuates the α-MSH-stimulated melanin production of B16 cells. It may be used as active ingredients in would healing, cosmetic treatments or treating hyperpigmentation. It significantly decreased the level of the marker enzymes (creatine kinase and lactate dehydrogenase) from the coronary effluents and myocardial infarction size in vitro. It also had ROS scavenging activity and boosted endogenous antioxidants such as SOD, CAT, MDA, GSH-PX and HO-1 activities by activating nuclear factor erythroid-2-related factor 2 (Nrf2) signaling pathway which was mediated by Akt and ERK1/2 in western blot analysis. It significantly lowered tHcy in rats with elevated tHcy. Danshensu is a natural compound, which can also be used in cosmetics material. Synonyms: Benzenepropanoic acid, α,3,4-trihydroxy-, (αR)-; (αR)-α,3,4-Trihydroxybenzenepropanoic acid; Benzenepropanoic acid, α,3,4-trihydroxy-, (R)-; (R)-(+)-3-(3,4-Dihydroxyphenyl)lactic acid; (R)-3-(3,4-Dihydroxyphenyl)-2-hydroxypropionic acid; 3-(3',4'-Dihydroxyphenyl)-(2R)-lactic acid; D-(+)-β-(3,4-Dihydroxyphenyl)lactic acid; Dan Shen Su; Dan shen suan A; DS 182; Salianic acid A; Salvianic acid A; Tanshinol. Grades: >98%. CAS No. 76822-21-4. Molecular formula: C9H10O5. Mole weight: 198.17.
Danshensu
Danshensu, an active ingredient of Salvia miltiorrhiza, shows wide cardiovascular benefit by activating Nrf2 signaling pathway. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (R)-2-Hydroxy-3-(3,4-dihydroxyphenyl)propanoic acid. Product Category: Inhibitors. Appearance: Light beige solid. CAS No. 76822-21-4. Molecular formula: C9H10O5. Mole weight: 198.17. Purity: 0.98. IUPACName: (2R)-3-(3,4-dihydroxyphenyl)-2-hydroxypropanoic acid. Canonical SMILES: C1=CC(=C(C=C1C[C@H](C(=O)O)O)O)O. Density: 1.546 g/ml. Product ID: ACM76822214. Alfa Chemistry ISO 9001:2015 Certified.
Danshensu sodium
Danshensu (Dan shen suan A) sodium, an orally active phenolic compound, can induce Nrf2/HO-1 activation and inhibition of NF-κB pathway. Danshensu sodium reduces reactive oxygen species ( ROS ) production, upregulates antioxidant defense mechanism and inhibits intrinsic apoptotic pathway. Danshensu sodium displays a potent antiviral activity against SARS-CoV-2 with EC 50 of 0.97?μM. Danshensu sodium has anti-oxidation, anti-apoptosis, anti-lung inflammatory and has the potential for COVID-19, cardiovascular and cerebrovascular diseases research [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Dan shen suan A sodium; Salvianic acid A sodium. CAS No. 81075-52-7. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N1913A.
Dansyl acid. Group: Biochemicals. Alternative Names: 5-Di methyl aminonaphthalene-1-sulfonic acid; 5-(Dimethylamino)-1-naphthalenesulfonic acid. Grades: Highly Purified. CAS No. 4272-77-9. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C12H13NO3S. US Biological Life Sciences.
Worldwide
Dansyl Acid-d6
A fluorescent molecule used in protein analysis and FRET detection. Group: Biochemicals. Alternative Names: 5-Di methyl aminonaphthalene-1-sulfonic Acid-d6; 5-(Dimethylamino)-1-naphthalenesulfonic Acid-d6. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Dansylaminoethyl-cyclen. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(2-(5-(DIMETHYLAMINO)-1-NAPTHALENESULFONAMIDO)ETHYL)-1,4,7,10-TETRAAZACYCLODODECANE, TETRAHYDROCHLORIDE, DIHYDRATE;DANSYLAMIDOETHYLCYCLEN;1-[2-(5-Dimethylamino-1-naphthalenesulfonamido)ethyl]-1,4,7,10-tetraazacyclododecane,tetrahydrochloride,dihydrate. Product Category: Heterocyclic Organic Compound. CAS No. 184537-03-9. Molecular formula: C22H36N6O2S.5ClH. Mole weight: 658.55. Purity: 0.96. IUPACName: 5-(diethylamino)-N-[2-(1,4,7,10-tetrazacyclododec-1-yl)ethyl]naphthalene-1-sulfonamide;dihydrate;tetrahydrochloride. Canonical SMILES: CCN(CC)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCCN3CCNCCNCCNCC3.O.O.Cl.Cl.Cl.Cl. Product ID: ACM184537039. Alfa Chemistry ISO 9001:2015 Certified.
Dansyl-aniline is fluorescently labelled Aniline (A662475) which is used in the manufacture of dyes, medicinals, resins, varnishes, perfumes, as a vulcanizing rubber or even as a solvent. Group: Biochemicals. Grades: Highly Purified. CAS No. 34532-47-3. Pack Sizes: 25mg, 250mg. Molecular Formula: C18H18N2O2S. US Biological Life Sciences.
substrate for a-D-galactosaminidases. Product ID: 9-01515.
Dansylcadaverine
Dansylcadaverine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MDC,Monodansylcadaverine,N-(5-Amino-pentyl)-5-di-methyl-amino-phtha-lene-1-sulfon-amide,N-(Dimethyl-amino-phtha-lene-sulfonyl)-1,5-pentane-diamine. Product Category: Other Fluorophores. Appearance: Off-white solid. CAS No. 10121-91-2. Molecular formula: C17H25N3O2S. Mole weight: 335.46. Purity: 95%+. IUPACName: N-(5-aminopentyl)-5-(dimethylamino)naphthalene-1-sulfonamide. Canonical SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)NCCCCCN. Density: 1.190 ± 0.06 g/ml. Product ID: ACM10121912-1. Alfa Chemistry ISO 9001:2015 Certified.
. pH sensitive probe for cell studies, double labeled with Fluorescein isothiocyanate and tetramethylrhodamine isothiocyanate. Product ID: 9-01503. Purity: water soluble ~5 mol% Dansyl.
Dansyl chloride
BioReagent, suitable for fluorescence, ?99.0% (HPLC). Group: Reagents for amino acid analysis.
Dansyl chloride
Dansyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Dimethylaminophthalene-1-sulfonyl chloride. Product Category: Other Fluorophores. CAS No. 605-65-2. Molecular formula: C12H12ClNO2S. Mole weight: 269.75. Product ID: ACM605652. Alfa Chemistry ISO 9001:2015 Certified.
Dansyl chloride
Dansyl chloride. Group: Biochemicals. Alternative Names: 5-Di methyl aminonaphthalene-1-sulphonyl chloride. Grades: Highly Purified. CAS No. 605-65-2. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C12H12ClNO2S. US Biological Life Sciences.
Worldwide
Dansyl chloride
5g Pack Size. Group: Stains & Indicators. Formula: C12H12ClNO2S. CAS No. 605-65-2. Prepack ID 22561258-5g. Molecular Weight 269.75. See USA prepack pricing.
Dansyl chloride
Dansyl chloride is a reagent that produces stable blue or blue-green fluorescent sulfonamide adducts in the reaction of aliphatic and aromatic amines with primary amino groups, and is widely used for modified amino acids, protein sequencing and amino acid analysis [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: DNSCl. CAS No. 605-65-2. Pack Sizes: 1 g; 5 g; 10 g. Product ID: HY-D0017.
Dansyl chloride
25g Pack Size. Group: Stains & Indicators. Formula: C12H12ClNO2S. CAS No. 605-65-2. Prepack ID 22561258-25g. Molecular Weight 269.75. See USA prepack pricing.
Dansyl Chloride - CAS 605-65-2
Reagent used for fluorescent labeling of proteins, N-terminal amino acids, and amines. Group: Fluorescence/luminescence spectroscopy.
Dansyl Chloride-d6
Labeled Dansyl Chloride. Reagent for fluorescent labelling of amines, amino acids and proteins. Group: Biochemicals. Alternative Names: 5-(Dimethylamino-d6)-1-naphthalenesulfonyl Chloride; 1-(Dimethylamino-d6)-5-naphthalenesulfonyl Chloride. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Dansyl-DL-aspartic acid bis(cyclohexylammonium) salt
Dansyl-DL-aspartic acid bis(cyclohexylammonium) salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-[5-(Dimethylamino)naphthalene-1-sulfonyl]aspartic acid--cyclohexanamine (1/2). Appearance: White solid. CAS No. 102783-64-2. Molecular formula: C16H18N2O6S1. Mole weight: 564.74. Purity: 0.95. Product ID: ACM102783642. Alfa Chemistry ISO 9001:2015 Certified.
Dansyl fetuin glycopeptide. Product ID: 9-02688. Mole weight: Av Mw (by MALDI-TOF) > 2,000 Da. Properties: bp 167.0°C/50 mm Hg.
Dansyl fibrin glycopeptide
Dansyl fibrin glycopeptide. Product ID: 9-02689.
Dansyl-glu-gly-arg-chloromethylketone
Dansyl-glu-gly-arg-chloromethylketone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: dansylglutamyl-glycyl-arginine chloromethyl ketone;Dansyl-Glu-Gly-Arg-chloromethylketone. Product Category: Heterocyclic Organic Compound. CAS No. 69024-84-6. Molecular formula: C26H36ClN7O7S. Mole weight: 626.131. Product ID: ACM69024846. Alfa Chemistry ISO 9001:2015 Certified.
5-(Dimethylamino)naphthalene-1-sulfonohydrazide is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 33008-06-9. Pack Sizes: 1 g; 5 g. Product ID: HY-W009411.
Dansyl-L-glutamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DANSYL-L-GLUTAMINE;dansyl-L-glutamine free acid;N2-[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-glutamine;Dansyl-L-dlutamine;(2S)-2-(5-Dimethylamino-1-naphtylsulfonylamino)-4-carbamoylbutanoic acid;Dns-L-Gln-OH;N2-[[5-(Dimethylamino)-1-naphthalenyl]sulfon. Product Category: Heterocyclic Organic Compound. Appearance: Off-white Powder. CAS No. 1101-67-3. Molecular formula: C17H20N2O6S. Mole weight: 379.43. Product ID: ACM1101673. Alfa Chemistry ISO 9001:2015 Certified.
MeO-PEG-Dansyl. CAS No. Product ID: 7-00011. Mole weight: Mw 5,000. Properties: labeled with fluorescein isothiocyanate group. Reference: 1. Dokl. Akad. Nauk SSSR, 242, 490, 1978 (CA 89 213458e 1978); 2. Vysokomol. Svedin Ser. A 17 2226, 1975 (CA 84 27098j 1976); 3. Med. Zh. Uzb. (CA 88 183083p 1978).
Dansyl sarcosine piperidinium salt
Dansyl sarcosine piperidinium salt, a chemical compound utilized in biochemical research, holds a pivotal position in the study of NMDA receptors. Owing to its proficiency in fluorescence detection of glutamate or glycine binding sites on these receptors, it may have the potential to augment the therapeutic treatment of prevalent neurological disorders such as Alzheimer's and Parkinson's. Its multifaceted uses offer researchers the versatility to investigate a host of biological phenomena related to the aforementioned conditions. Synonyms: Dansylsarcosine piperidinium salt; Piperidin-1-ium 2-(5-(dimethylamino)-N-methylnaphthalene-1-sulfonamido)acetate. Grades: ≥95%. CAS No. 72517-44-3. Molecular formula: C20H29N3O4S. Mole weight: 407.53.
water soluble b-cyclodextrin. Product ID: 9-01103.
Danthron
Danthron is a natural product extracted from the traditional Chinese medicine Salvia miltiorrhiza Bunge. Danthron functions in regulating glucose and lipid metabolism by activating AMPK. Uses: Scientific research. Group: Natural products. Alternative Names: Dantron; Chrysazin; 1,8-Dihydroxyanthraquinone. CAS No. 117-10-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 1 g; 5 g. Product ID: HY-B0923.
Dantocol DHE
100g Pack Size. Group: Building Blocks, Organics. Formula: C9H16N2O4. CAS No. 26850-24-8. Prepack ID 90023172-100g. Molecular Weight 216. See USA prepack pricing.
Dantrolene
Dantrolene is an orally active, non-competitive glutathione reductase inhibitor with a K i of 111.6 μM and an IC 50 of 52.3 μM. Dantrolene is also a calcium channel protein inhibitor. Dantrolene inhibits the release of Ca 2+ from RyR1 and RyR3, which can be beneficial in a variety of pathologies caused by disruptions in calcium homeostasis (e.g., stroke, ischemia/reperfusion injury, and neurodegenerative diseases). Dantrolene offers relief of muscle spasms, malignant hyperthermia, and antitoxic, antipyretic, and anti-inflammatory properties [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: F 368. CAS No. 7261-97-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12542.
Dantrolene
Dantrolene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DANTROLENE;DANTROLENE FREE BASE (FOR R&D ONLY). Product Category: Heterocyclic Organic Compound. CAS No. 85008-71-5. Molecular formula: C14H10N4O5. Mole weight: 314.25. Purity: 0.96. IUPACName: 1-[(E)-[5-(4-nitrophenyl)furan-2-yl]methylideneamino]imidazolidine-2,4-dione. Canonical SMILES: C1C(=O)NC(=O)N1N=CC2=CC=C(O2)C3=CC=C(C=C3)[N+](=O)[O-]. ECNumber: 230-684-8. Product ID: ACM85008715. Alfa Chemistry ISO 9001:2015 Certified.
Dantrolene
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Dantrolene-13C3
A labeled muscle relaxant (skeletal). Used in the treatment of malignant hyperthermia. Group: Biochemicals. Alternative Names: 1- [ [ [5- (4-Nitrophenyl) -2-furanyl] methylene] amino] -2, 4-imidazolidinedione-13C3; Dantrium-13C3. Grades: Highly Purified. CAS No. 1185234-99-4. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Dantrolene Impurity 2
5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone is an impurity in the synthesis of Dantrolene, a muscle relaxant (skeletal). Dantrolene is used in the treatment of malignant hyperthermia. Synonyms: 5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone; [(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]acetic Acid; Dantrolene Impurity. Grades: > 95%. CAS No. 57268-33-4. Molecular formula: C14H12N4O6. Mole weight: 332.27.
Dantrolene Impurity 3
2-[1-(Aminocarbonyl)-2-[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazinyl]-acetic Acid Ethyl Ester is an intermediate used in the synthesis of 1-(5-Phenylfurfurylideneamino)hydantoins. Synonyms: 2-[1-(Aminocarbonyl)-2-[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazinyl]-acetic Acid Ethyl Ester. Grades: > 95%. CAS No. 55227-60-6. Molecular formula: C16H16N4O6. Mole weight: 360.32.