A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
ALFA-tag is a small and stable α-helical structure composed of 15 amino acids. ALFA-tag is highly hydrophilic and can be placed at the N-terminus, C-terminus, or between two independently folded domains of the target protein without affecting the function of the protein. ALFA-tag is widely used as an epitope tag and is used for the detection and manipulation of proteins in living cells [1]. Uses: Scientific research. Group: Peptides. CAS No. 2413353-86-1. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-P10531.
a-L-Fucose-1-phosphate
a-L-Fucose-1-phosphate is an indispensable biochemical compound prevalent in the biomedical industry orchestrating the research and development of glycans and glycoconjugates, paramount for regulating cell signaling and immune response dynamics.
a-L-Fucose-1-phosphate bis(cyclohexylammonium) salt
A paramount constituent in the field of biomedicine, a-L-Fucose-1-phosphate bis(cyclohexylammonium) salt serves as a pivotal factor in the production and analysis of enzymes related to carbohydrate metabolism. Its crucial role further extends to research on liver glycogen storage diseases, as well as in the treatment of select forms of malignancy. Indeed, this reagent proves itself to be a fundamental cornerstone in contemporary biomedical research. Synonyms: α-L-Fucose-1-phosphate (cyclohexylammonium salt); 6-Deoxy-α-L-Galactopyranose 1-(Dihydrogen Phosphate) Cyclohexanamine (1:2); α-L-Fucopyranose 1-(Dihydrogen Phosphate) Di(cyclohexylammonium) Salt; α-L-Fucopyranosyl 1-Phosphate Di(cyclohexylammonium) Salt; α-L-Fucopyranosyl Phosphate Di(cyclohexylammonium) Salt. Grades: ≥98%. CAS No. 24333-03-7. Molecular formula: C6H13O8P.2C6H13N. Mole weight: 442.48.
a-L-Fucosidase kits
Alfuzosin
Alfuzosin (SL 77499-10) is an orally active, selective and competitive α1-adrenoceptor antagonist. Alfuzosin relaxes the muscles of the prostate and bladder neck, aiding in urination. Alfuzosin can be used in study of benign prostatic hyperplasia (BPH) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SL 77499. CAS No. 81403-80-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-B0192.
Alfuzosin
Alfuzosin is a pharmaceutical drug of the alpha-1 blocker class. It works by relaxing the muscles in the prostate and bladder neck. It is used to treat benign prostatic hyperplasia (BPH). It offers an alternative to prostatectomy in patients who require surgery but are unfit for this treatment, and in patients requiring symptomatic relief while awaiting surgery. It is marketed in the United States by Sanofi Aventis under the brand name Uroxatral. It was approved by the FDA for treatment of BPH in June 2003. It has been approved the listing. Uses: Alfuzosin is used to treat benign prostatic hyperplasia (bph). Synonyms: Alfuzosina; Alfuzosine; Xatral; 2-Furancarboxamide, N-[3-[ (4-amino-6, 7-dimethoxy-2-quinazolinyl) methylamino]propyl]tetrahydro-; N-[3-[N- (4-Amino-6, 7-dimethoxyquinazolin-2-yl) -N- (methyl) amino]propyl]tetrahydrofuran-2-carboxamide; SL 77499; SL77499; SL-77499; Alfuzosinum. Grades: 99%. CAS No. 81403-80-7. Molecular formula: C19H27N5O4. Mole weight: 389.45.
Alfuzosin-d3
Alfuzosin-d 3 is deuterium labeled Alfuzosin. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: SL 77499-d3. CAS No. 1006724-55-5. Pack Sizes: 1 mg. Product ID: HY-B0192S2.
Alfuzosin EP Impurity E
Alfuzosin EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1026411-59-5. Molecular formula: C15H21N5O3. Mole weight: 319.37. Catalog: APB1026411595.
Alfuzosin HCl is an alpha1 receptor antagonist used to treat benign prostatic hyperplasia (BPH). Synonyms: (RS)-N-[3-[ (4-Amino-6, 7-dimethoxyquinazolin-2-yl) (methyl)amino]propyl]tetrahydrofuran-2-carboxamide hydrochloride. Grades: >98%. CAS No. 81403-68-1. Molecular formula: C19H28ClN5O4. Mole weight: 425.91.
Alfuzosin hydrochloride
Alfuzosin (SL 77499-10) hydrochloride is an orally active, selective and competitive α1-adrenoceptor antagonist. Alfuzosin hydrochloride relaxes the muscles of the prostate and bladder neck, aiding in urination. Alfuzosin hydrochloride can be used in study of benign prostatic hyperplasia (BPH) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SL 77499-10. CAS No. 81403-68-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-B0192A.
Alfuzosin hydrochloride
Alfuzosin hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 81403-68-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
a-1- Adrenoceptor antagonist structurally similar to prozosin. Group: Biochemicals. Alternative Names: N- [3- [ (4-Amino-6, 7-dimethoxy-2-quinazolynyl) methylamino] propyl] tetrahydro-2-furancarboxamide, SL-77,499-10, Mittoval, Urion, Xatral. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Alfuzosin Impurity 1
An impurity of Alfuzosin. Synonyms: 6,7-dimethoxy-N,N-dimethyl-quinazoline-2,4-diamine. Grades: > 95%. CAS No. 19216-68-3. Molecular formula: C12H16N4O2. Mole weight: 248.29.
Alfuzosin Impurity A
An impurity of Alfuzosin. Synonyms: Alfuzosin Tetradehydro Impurity ; Alfuzosin USP RC A. Grades: > 95%. CAS No. 98902-29-5. Molecular formula: C19H23N5O4. HCl. Mole weight: 421.88.
Alfuzosin Impurity C
An impurity of Alfuzosin. Synonyms: (RS)-N-[3-[(4-Amino-6,7-dimethoxyquinazolin-2-yl)amino]propyl]-N-methyltetrahydrofuran-2-carboxamide hydrochloride. Grades: > 95%. CAS No. 72104-34-8. Molecular formula: C19H27N5O4. Mole weight: 389.46.
Alfuzosin Impurity D
An impurity of Alfuzosin. Synonyms: Alfuzosin Aminopropyl Impurity ; Alfuzosin USP RC D. Grades: > 95%. CAS No. 76362-29-3. Molecular formula: C14H21N5O2. Mole weight: 291.36.
Alfuzosin Impurity E HCl
An impurity of Alfuzosin. Synonyms: N-[3-[(4-Amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino]propyl]formamide hydrochloride. Grades: > 95%. CAS No. 1026411-59-5. Molecular formula: C15H21N5O3. HCl. Mole weight: 319.37 36.46.
Alfuzosin-methyl-d3, Hydrochloride
Labelled Alfuzosine, an a-1- Adrenoceptor antagonist structurally similar to prozosin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Alfuzosin System Suitability Mixture
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Alfuzosin System Suitability Mixture A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
a-L-Galactopyranoside,2-naphthalenyl 6-deoxy-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Naphthyl-alpha-L-fucoside, EINECS 264-278-7, CID6454626, 2-Naphthyl 6-deoxy-alpha-L-galactopyranoside, alpha-L-Galactopyranoside, 2-naphthalenyl-6-deoxy-, alpha-L-Galactopyranoside, 2-naphthalenyl 6-deoxy-, 63503-05-9. Product Category: Heterocyclic Organic Compound. Appearance: White to off-white crystalline powder. CAS No. 63503-05-9. Molecular formula: C16H18O5. Mole weight: 290.3111. Purity: 0.96. IUPACName: (2S,3S,4R,5S,6S)-2-methyl-6-naphthalen-2-yloxyoxane-3,4,5-triol. Canonical SMILES: CC1C(C(C(C(O1)OC2=CC3=CC=CC=C3C=C2)O)O)O. Density: 1.369 g/cm³. ECNumber: 264-278-7. Product ID: ACM63503059. Alfa Chemistry ISO 9001:2015 Certified.
a-L-Galactose-1-phosphate dipotassium salt
a-L-Galactose-1-phosphate dipotassium salt is a crucial compound playing a significant role in studying enzymes involved in the Leloir pathway, such as galactose-1-phosphate-uridyltransferase. This salt is employed in the research of potential drugs for studying galactosemia, a metabolic disorder caused by the deficiency of aforementioned enzymes. Synonyms: Dipotassium;[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate. Grades: ≥ 99%. CAS No. 262856-84-8. Molecular formula: C6H11K2O9P. Mole weight: 336.33.
a-L-Galactose-1-phosphate dipotassium salt
a-L-Galactose-1-phosphate dipotassium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-GALACTOSE-1-PHOSPHATE. Product Category: Heterocyclic Organic Compound. CAS No. 210100-25-7. Molecular formula: C6H11K2O9P. Mole weight: 276.135181. Product ID: ACM210100257. Alfa Chemistry ISO 9001:2015 Certified. Categories: 262856-84-8.
a-L-galactose-1-phosphate disodium salt
a-L-galactose-1-phosphate disodium salt, a highly significant compound in the realm of biomedicine, exhibits immense potential for therapeutic application in diverse metabolic disorders. It serves as a pivotal precursor for sphingolipid synthesis, thereby facilitating the effective management of afflictions such as Gaucher disease and Farber disease. Due to its indispensable involvement in enzymatic reactions, a-L-galactose-1-phosphate disodium salt harbors substantial promise for the forefront of novel drug advancement within the biomedical industry. Synonyms: β-L-Galactopyranose, 1-(dihydrogen phosphate)?, disodium salt. CAS No. 210100-25-7. Molecular formula: C6H13O9P.2Na. Mole weight: 306.177.
Algal amino acid mixture-13C
98 atom % 13C. Group: Fluorescence/luminescence spectroscopy.
Algal amino acid mixture-13C,15N
98 atom % 13C, 98 atom % 15N. Group: Fluorescence/luminescence spectroscopy.
Algal amino acid mixture-13C,15N,d
98 atom % 15N, 98 atom % 13C, 97 atom % D. Group: Fluorescence/luminescence spectroscopy.
Algal amino acid mixture-15N
98 atom % 15N. Group: Fluorescence/luminescence spectroscopy.
Algal amino acid mixture-15N,d
98 atom % 15N, 97 atom % D. Group: Fluorescence/luminescence spectroscopy.
Algal fatty acid mixture-13C
99 atom % 13C. Group: Magnetic resonance imaging/spectroscopy.
Algestone
Algestone. Group: Biochemicals. Alternative Names: (16a)-16,17-Dihydroxy-pregn-4-ene-3,20-dione; 16a,17-Dihydroxyprogesterone; 4-Pregnen-16a,17a-diol-3,20-dione. Grades: Highly Purified. CAS No. 595-77-7. Pack Sizes: 250mg, 500mg. Molecular Formula: C21H30O4. US Biological Life Sciences.
Worldwide
Algestone
A pregnane steroid, its acetonide is used as anti-inflammatory drug (topical) and combination with enanthate as injectable contraceptive. Uses: Progestins. Synonyms: (16α)-16,17-Dihydroxy-pregn-4-ene-3,20-dione; 16α,17-Dihydroxyprogesterone; 4-Pregnen-16α,17α-diol-3,20-dione; Alfasone; Alphasone. Grades: > 95%. CAS No. 595-77-7. Molecular formula: C21H30O4. Mole weight: 346.47.
Algestone Acetonide
A steroidal progestin used as a contraceptive drug. Synonyms: 16alpha,17-Isopropylidendioxy-4-pregnen-3,20-dion; 16alpha,17-(Isopropylidenedioxy)pregn-4-ene-3,20-dione. Grades: > 95%. CAS No. 4968-9-6. Molecular formula: C24H34O4. Mole weight: 386.54.
Algestone acetophenide
Algestone acetophenide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Algestone acetophonide; Algestone acetophenide; Neolutin Depositum; alphasoneacetophenide; deladroxone; p-dhp; DIHYDROXYPROGESTERONE ACETOPHENIDE; droxone; bovitrol. Product Category: Steroidal Compounds. CAS No. 24356-94-3. Molecular formula: C29H36O4. Mole weight: 448.59. Purity: 0.96. IUPACName: algestone acetophenide. Density: 1.19g/cm³. Product ID: ACM24356943. Alfa Chemistry ISO 9001:2015 Certified.
Algestone acetophenide
Alternate Names: Group: Biochemicals. Grades: Highly Purified. CAS No. 24356-94-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C29H36O4. US Biological Life Sciences.
Worldwide
Algestone Acetophenide
Algestone Acetophenide is a progestational steroid that has been shown to increase the proteins in milk and serum in goats and decrease the weight gain of kids. Uses: Contraceptives, oral, synthetic. Synonyms: Alphasone Acetophenide; Deladroxone; Dihydroxyprogesterone Acetophenide; Droxone; Neolutin Depositum; 2H-Naphth[1',2':6,7]indeno[1,2-d][1,3]dioxole, Pregn-4-ene-3,20-dione derivative; [16α(R)]-16,17-[(1-Phenylethylidene)bis(oxy)]-pregn-4-ene-3,20-dione. Grades: > 95%. CAS No. 24356-94-3. Molecular formula: C29H36O4. Mole weight: 448.6.
Alginamide
Carboxamide alginic acid. suitable for coupling carboxyl- or aldehyde-containing ligands. Product ID: 5-00001. Source : Categories: Aldinamide.
Alginate lyase is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Signaling pathways. CAS No. 9024-15-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P2835.
Alginate lyase from Saccharophagus degradans, Recombinant
In enzymology, a poly (beta-D-mannuronate) lyase (EC 4.2.2.3) is an enzyme that catalyzes the chemical reaction:Eliminative cleavage of polysaccharides containing beta-D-mannuronate residues to give oligosaccharides with 4-deoxy-alpha-L-erythro-hex-4-enopyranuronosyl groups at their ends. This enzyme belongs to the family of lyases, specifically those carbon-oxygen lyases acting on polysaccharides. This enzyme participates in fructose and mannose metabolism. Group: Enzymes. Synonyms: alginate lyase I; alginate lyase; alginase I; alginase II; alginase; poly (β-D-1,4-mannuronide) lyase; EC 4.2.2.3. Enzyme Commission Number: EC 4.2.2.3. CAS No. 9024-15-1. Purity: >90% as judged by SDS-PAGE. Alginate lyase. Mole weight: 31.7 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Saccharophagus degradans. alginate lyase I; alginate lyase; alginase I; alginase II; alginase; poly (β-D-1,4-mannuronide) lyase; EC 4.2.2.3. Cat No: NATE-1545.
Alginate oligosaccharide
AOS. CAS No. 9005-38-3. Product ID: 5-02131. Mole weight: degree of polymerization: 2-6.
Alginate oligosaccharides
Alginate oligosaccharides. CAS No. 9005-38-3. Product ID: 4-00686.
Alginate-RGD bioink
Alginate-RGD bioink. Group: 3d printing materials.
Alginate sodium salt
Alginate sodium salt. CAS No. 9005-38-3. Product ID: 4-00093. Properties: spray-dried powder. Source : from crab shells.
Alginate sodium salt
Alginate sodium salt. CAS No. 9005-38-3. Product ID: 4-00004. Properties: 65-75% G content, 25-35% M content, viscosity 200-400 mPas (1% solution, 20 °C), 200 mesh.
Alginate sodium salt
Alginate sodium salt. CAS No. 9005-38-3. Product ID: 4-00092. Properties: powder viscosity of 1% solution 400-550 mPas pH (1%) 6-8.5. Source : from brown seaweeds.
Alginate sodium salt
Alginate sodium salt. CAS No. 9005-38-3. Product ID: 4-00091. Properties: powder viscosity of 1% solution 550-750 mPas pH (1%) 6-8.5. Source : from brown seaweeds.
Alginate sodium salt
Alginate sodium salt. CAS No. 9005-38-3. Product ID: 4-00090. Properties: powder viscosity of 1% solution 30-60 mPas pH (1%) 6-8.5. Source : from brown seaweeds.
Alginate sodium salt
Alginate sodium salt. CAS No. 9005-38-3. Product ID: 4-00005. Properties: Other grades available. Reference: Merck Index 11, 1962.
Alginate sodium salt NF
Alginate sodium salt NF. Grades: NF. CAS No. 9005-38-3. Product ID: 8-01013.
Alginic acid
Alginic acid. CAS No. 9005-32-7. Product ID: 4-00003. Properties: G ~55%.
Alginic acid
. CAS No. 9005-32-7. Product ID: 4-00089. Properties: powder viscosity of 1% solution 80-150 mPas pH (1%) 6-8.5. Source : from brown seaweeds.
Alginic acid
Alginic acid is a natural polysaccharide, which has been widely concerned and applied due to its excellent water solubility, film formation, biodegradability and biocompatibility. Alginic acid induces oxidative stress-mediated hormone secretion disorder, apoptosis and autophagy in mouse granulosa cells and ovaries. Alginic acid has an inhibitory effect on histamine release. Anti-anaphylactic and anti-inflammatory properties [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 9005-32-7. Pack Sizes: 50 g; 100 g. Product ID: HY-W127758.
Alginic acid
In tablet and capsule formulations, alginic acid is used as a binder and disintegrating agent. Alginic acid is widely used as a thickener and suspension agent in various pastes, creams and gels. It is also used as a stabilizer for oil-in-water emulsions and as an antacid in therapy. Synonyms: Acidum alginicum; E400; Kelacid; L-gulo-D-mannoglycuronan; polymannuronic acid; Protacid; Satialgine H8. CAS No. 9005-32-7. Molecular formula: (C6H8O6)n. Mole weight: 194.139.
Alginic acid
500g Pack Size. Group: Carbohydrates, Organics, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 9005-32-7. Prepack ID 15543584-500g. Molecular Weight 176.1. See USA prepack pricing.
Alginic acid
100g Pack Size. Group: Carbohydrates, Organics, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 9005-32-7. Prepack ID 15543584-100g. Molecular Weight 176.1. See USA prepack pricing.
Alginic Acid
Alginic Acid. CAS No. 9005-32-7. Molecular formula: (C6H8O6)n.
Alginic Acid
Alginic acid is a tasteless, practically odorless, white to yellowish white, fibrous powder. Synonyms: Acidum alginicum; E400; Kelacid; L-gulo-D-mannoglycuronan; polymannuronic acid; Protacid; Satialgine H8. CAS No. 9005-32-7. Product ID: PE-0139. Molecular formula: (C6H8O)n. Mole weight: 20000 ~ 240000. Category: Stabilizing Agents; Suspending Agents; Sustained Release Agents; Tablet Binder; Tablet Dsintegrant; Viscosity-increasing Agents. Product Keywords: Binder Excipients; Stabilizers; Suspending Agents; ; PE-0139; Alginic Acid; Stabilizing Agents; Suspending Agents; Sustained Release Agents; Tablet Binder; Tablet Dsintegrant; Viscosity-increasing Agents; (C6H8O)n; 9005-32-7. UNII: 8C3Z4148WZ. Chemical Name: Alginic acid. Grade: Pharmceutical Excipients. Administration route: Ophthalmic, oral. Dosage Form: Ophthalmic preparations, oral capsules, and tablets. Stability and Storage Conditions: Alginic acid hydrolyzes slowly at warm temperatures producing a material with a lower molecular weight and lower dispersion viscosity.Alginic acid dispersions are susceptible to microbial spoilage on storage, which may result in some depolymerization and hence a decrease in viscosity. Dispersions should therefore be preserved with an antimicrobial preservative such as benzoic acid; potassium sorbate; sodium benzoate; sorbic acid; or paraben. Concentrations of 0.1-0.2% are usually used. Alginic acid dispersions may be sterilize
Alginic Acid
Alginic Acid. Group: Molecular Biology. CAS No. 9005-32-7. Pack Sizes: 25g, 500g. US Biological Life Sciences.
Alginic acid,ammoniumsalt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (Antipyrinylmethylamino)methanesulfonicscidsodiumsalt;ammoniumpolymannurate;analgine;callatex;collatexarmextra;digamon;protomon;superloid. Product Category: Heterocyclic Organic Compound. CAS No. 9005-34-9. Molecular formula: C13H16N3NaO4S. Mole weight: 193.16 (calc.). Product ID: ACM9005349. Alfa Chemistry ISO 9001:2015 Certified.
Alginic Acid Calcium Salt
Calcium alginate has been used in pharmaceutical formulations as a disintegrating agent in tablets. Calcium alginate is also used as an emulsifier, stabilizer and thickener. Synonyms: Calcium Alginate; CA33; calcium polymannuronate; Calginate; E404; Kaltostat. Grades: 96%. CAS No. 9005-35-0. Molecular formula: [(C6H7O6)2Ca]n. Mole weight: 398.316680 [].
Alginic Acid Calcium Salt
Calcium alginate is a water-insoluble, gelatinous, cream-coloured substance that can be created through the addition of aqueous calcium chloride to aqueous sodium alginate. Calcium alginate is also used for entrapment of enzymes and forming artificial seeds in plant tissue culture.Alginate is the term usually used for the salts of alginic acid, but it can also refer to all the derivatives of alginic acid and alginic acid itself; in some publications the term algin is used instead of alginate. Alginate is present in the cell walls of brown algae as the calcium, magnesium and sodium salts of alginic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Sodium alginate, Landalgine, Nouralgine, Pectalgine, Algiline, Calginate, Combinace, Duckalgin, Kaltostat, Kelcosol, Protanal, Protatek, Amnucol, Halltex, Kelacid, Kelsize, Keltone, Lamitex, Manucol, Manutex. Product Category: Heterocyclic Organic Compound. Appearance: Gelatinous, cream coloured substance. CAS No. 9005-35-0. Molecular formula: C36H42Ca3O36. Mole weight: 398.316680 [g/mol]. Purity: 0.96. IUPACName: 6-(2-carboxy-4,5-dihydroxy-6-methoxyoxan-3-yl)oxy-4,5-dihydroxy-3-methoxyoxane-2-carboxylic acid. Product ID: ACM9005350. Alfa Chemistry ISO 9001:2015 Certified.