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| Product | Description | |
|---|---|---|
| 21-Carboxylic Acid Fluticasone Dimer Impurity | A dimeric impurity of Fluticasone Propionate (F599500). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. |  Worldwide |
| 21-Thiocarboxylic Acid Fluticasone Dimer Impurity | A dimeric impurity of Fluticasone Propionate (F599500). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 2,3-Dimercapto-1-propanesulfonic acid sodium salt | 250mg Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Detergents, Organics. Formula: C3H7NaO3S3. CAS No. 4076-2-2. Prepack ID 90027635-250mg. Molecular Weight 210.16. See USA prepack pricing. |  |
| 2, 3-Dimercaptopropane sulfonic acid sodium salt | 2, 3-Dimercaptopropane sulfonic acid sodium salt. Group: Biochemicals. Alternative Names: 2, 3-Dimercaptopropane sulfonic acid sodium salt; Unithiolum. Grades: Highly Purified. CAS No. 4076-2-2. Pack Sizes: 5g, 10g. US Biological Life Sciences. | Worldwide |
| 2,3-Dimercaptosuccinic acid | 2,3-Dimercaptosuccinic acid. CAS No: 2418-14-6 |  Sarchem Laboratories New Jersey NJ |
| 2,3-Dimercaptosuccinic Acid | 2,3-Dimercaptosuccinic Acid. Uses: For analytical and research use. Group: Enviromental toxicology. Alternative Names: 2,3-Dimercaptobutanedioic Acid, DMSA. CAS No. 2418-14-6. IUPAC Name: 2,3-bis(sulfanyl)butanedioic acid. Molecular formula: C4H6O4S2. Mole weight: 182.22. Catalog: APS2418146. SMILES: OC(=O)C(S)C(S)C(=O)O. Format: Neat. |  |
| 2,5-Dimercaptoterephthalic acid | 2,5-Dimercaptoterephthalic acid. Group: Carboxylic acid mof ligand-dicarboxylic acid mof ligand. Alternative Names: 2,5-Disulfhydrylbenzene-1,4-dicarboxylic acid. CAS No. 25906-66-5. Product ID: 2,5-bis(sulfanyl)terephthalic acid. Molecular formula: 230.26. Mole weight: C8H6O4S2. InChI=1S/C8H6O4S2/c9-7 (10)3-1-5 (13)4 (8 (11)12)2-6 (3)14/h1-2, 13-14H, (H, 9, 10) (H, 11, 12). YYGZWQNDFRCZIF-UHFFFAOYSA-N. 97%. |  |
| 3, 3'- dimercaptobiphenyl- 4, 4'- dicarboxylic acid | 3, 3'- dimercaptobiphenyl- 4, 4'- dicarboxylic acid. Group: Carboxylic acid mof ligand-dicarboxylic acid mof ligand. Molecular formula: 196.16. Mole weight: C8H8N2O4. | |
| 3-Mercaptophenylbutyric Acid, Technical Grade. (85-90%, Remainder Possibly Dimer) (4-(3-Mercaptophenyl)butyric Acid) | 3-Mercaptophenylbutyric Acid, Technical Grade (85-90%, Remainder Possibly Dimer) (4-(3-Mercaptophenyl)butyric Acid). Group: Biochemicals. Alternative Names: 4-(3-Mercaptophenyl)butyric Acid. Grades: Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Alendronic Acid Dimeric Anhydride | Alendronic Acid Dimeric Anhydride is an impurity of Alendronic Acid, which is a bone resorption inhibitor used to treat postmenopausal osteoporosis. Synonyms: Alendronic Acid Impurity 1; [3,6-Bis(3-aminopropyl)-2,5-dihydroxy-2,5-dioxido-1,4,2,5-dioxadiphosphinane-3,6-diyl]bis(phosphonic acid); Phosphonic acid, [3,6-bis(3-aminopropyl)-2,5-dihydroxy-2,5-dioxido-1,4,2,5-dioxadiphosphorinane-3,6-diyl]bis-; Alendronic Acid Dimeric Anhydride (Impurity). Grade: ≥95%. CAS No. 165043-20-9. Molecular formula: C8H22N2O12P4. Mole weight: 462.16. |  |
| Amoxicillin Dimer tri-Sodium Salt (penicilloic acid form) (Mixture of Diastereomers) | Amoxicillin Dimer tri-Sodium Salt (penicilloic acid form) (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00809. Format: Neat. | |
| Amoxicillin Dimer tri-Sodium Salt (penicilloic acid form)(Mixture of Diastereomers) | Amoxicillin Dimer tri-Sodium Salt (penicilloic acid form)(Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS005756. Format: Neat. Shipping: Room Temperature. | |
| Amoxicilloic Acid Dimer (Mixture of Diastereomers) | One of the impurities of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Synonyms: Amoxicilloic amoxilloic acid dimers 1, 2, 3, and 4; (2S,4S)-2-((R)-1-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-2-(((R)-2-((((2S,4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-1-(4-hydroxyphenyl)-2-oxoethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic Acid. Grade: 90%. Molecular formula: C31H40N6O9S2. Mole weight: 704.81. | |
| C18-unsaturated fatty acids dimers polymers with diethylene glycol | C18-unsaturated fatty acids dimers polymers with diethylene glycol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C18-unsaturated fatty acids dimers polymers with diethylene glycol;Fatty acids, C18-unsatd., dimers, polymers with diethylene glycol. Product Category: Heterocyclic Organic Compound. CAS No. 68552-01-2. Product ID: ACM68552012. Alfa Chemistry ISO 9001:2015 Certified. |  |
| C36 Dimer acid | Liquid; PelletsLargeCrystals. Group: Polymers. Alternative Names: (Octadecadienoic acid) dipolymer. CAS No. 61788-89-4. Product ID: 9-[(Z)-non-3-enyl]-10-octylnonadecanedioic acid. Molecular formula: 564.9g/mol. Mole weight: C36H68O4. CCCCCCCCC (CCCCCCCCC (=O)O)C (CCCCCCCC (=O)O)CCC=CCCCCC. InChI=1S / C36H68O4 / c1-3-5-7-9-11-16-22-28-34 (30-24-18-14-20-26-32-36 (39) 40) 33 (27-21-15-10-8-6-4-2) 29-23-17-12-13-19-25-31-35 (37) 38 / h11, 16, 33-34H, 3-10, 12-15, 17-32H2, 1-2H3, (H, 37, 38) (H, 39, 40) / b16-11-. AMOKUAKXKXBFIW-WJDWOHSUSA-N. 98%. | |
| Clavulanic acid dimer impurity | Clavulanic acid dimer impurity. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Clavulanic Acid DiMer IMpurity;(2R,4R,5Z)-4-Carboxy-5-(2-hydroxyethylidene)-3-[[(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]hept-2-yl]carbonyl]-2-oxazolidineacetic Acid;PotassiuM Clavunate IMpurity E. Product Category: Heterocyclic Organic Compound. CAS No. 1260617-10-4. Molecular formula: C16H18N2O10. Mole weight: 398.32152. Product ID: ACM1260617104. Alfa Chemistry ISO 9001:2015 Certified. | |
| D-Biotin dimer acid | D-Biotin dimer acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1163708-46-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C18H28N4O4S2. US Biological Life Sciences. | Worldwide |
| Dehydro-L-(+)-ascorbic acid dimer | ?80% (enzymatic). Group: Fluorescence/luminescence spectroscopy. | |
| Dehydro-L-(+)-ascorbic acid dimer | Dehydro-L-(+)-ascorbic acid dimer. Applications: A dimer in crystalline form and a dihydrate in solution. Group: Coenzymes. Synonyms: Bis(dehydro-L-ascorbic acid); Bis-DHA; DHA. CAS No. 72691-25-9. Mole weight: 348.22. Bis(dehydro-L-ascorbic acid); Bis-DHA; DHA; Dehydro-L-(+)-ascorbic acid dimer; 72691-25-9. Cat No: COEC-084. |  |
| Dimer and Trimer Acids | Industry standard dimer and trimer acids. Uses: Personal Care, Oilfield, Coatings. Group: Specialty Ingredients Suppliers. Alternative Names: FloraDyme® Dimer and Trimer Acids. Pack Sizes: Totes and Drums. |  |
| Dimercaptosuccinic acid | Dimercaptosuccinic acid. CAS No: 304-55-2 | Sarchem Laboratories New Jersey NJ |
| Dimercaptosuccinic Acid | Dimercaptosuccinic Acid. Categories: 2,3-dimercaptosuccinic acid; 2418-14-6. |  CA, FL & NJ |
| Dimer Fatty Acid 61788-89-4 | Dimer Fatty Acid - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Esmolol Dimer Trifluoroacetic Acid Salt | Esmolol Dimer Trifluoroacetic Acid Salt is an impurity of Esmolol. Esmolol is a cardioselective β-blocker which has a rapid onset but short duration of action without causing significant intrinsic sympathomimetic or membrane stabilizing activities at recommended therapeutic doses. Synonyms: 4-[2-hydroxy-3-[[3-[4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]-1-oxopropyl](1-methylethyl)amino]propoxy]-benzenepropanoic Acid Methyl Ester TFA Salt. Grade: >95%. Molecular formula: C31H46N2O7.CF3CO2H. Mole weight: 672.73. | |
| Esmolol Dimer Trifluoroacetic Acid Salt | Esmolol Dimer Trifluoroacetic Acid Salt. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007995. Format: Neat. Shipping: Room Temperature. | |
| Ethacrynic acid pyrane dimer | Ethacrynic acid pyrane dimer is an impurity of Ethacrynic acid, a diuretic used to treat chronic heart failure and high blood pressure. Synonyms: 2-(4-(2-(4-(Carboxymethoxy)-2,3-dichlorobenzoyl)-2,5-diethyl-3,4-dihydro-2H-pyran-6-yl)-2,3-dichlorophenoxy)acetic Acid; Ethacrynic acid dimer. CAS No. 25355-92-4. Molecular formula: C26H24Cl4O8. Mole weight: 606.27. | |
| Fatty acids, C18-unsatd, dimers, polymers with bisphenol A, ethylenediamine, formaldehyde, glycerol, isophthalic acid, linseed oil, maleic anhydride, rosin, tall-oil fatty acids, 1-tridecanol and trimethylolpropane | Fatty acids, C18-unsatd, dimers, polymers with bisphenol A, ethylenediamine, formaldehyde, glycerol, isophthalic acid, linseed oil, maleic anhydride, rosin, tall-oil fatty acids, 1-tridecanol and trimethylolpropane. CAS No. 68459-39-2. | |
| Fenofibrate Acid Dimer Impurity | An impurity of Fenofibrate. Fenofibrate is mainly used to reduce cholesterol levels in patients at risk of cardiovascular disease. Synonyms: Propanoic acid, 2-[4-(4-chlorobenzoyl)phenoxy]-2-methyl-, anhydride with 2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoic acid; 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoic anhydride; Propanoic acid, 2-[4-(4-chlorobenzoyl)phenoxy]-2-methyl-, anhydride; Dimer of 2-[4-(4-Chlorobenzoyl)phenoxy]-2-methyl-propanoic Acid. Grade: >95%. CAS No. 217636-50-5. Molecular formula: C34H28Cl2O7. Mole weight: 619.50. | |
| meso-2,3-Dimercaptosuccinic acid | 25g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Building Blocks, Ligands, Research Organics & Inorganics. Formula: HO2CCH(SH)CH(SH)CO2H. CAS No. 304-55-2. Prepack ID 47679898-25g. Molecular Weight 182.22. See USA prepack pricing. | |
| meso-2,3-Dimercaptosuccinic acid | 5g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Building Blocks, Ligands, Research Organics & Inorganics. Formula: HO2CCH(SH)CH(SH)CO2H. CAS No. 304-55-2. Prepack ID 47679898-5g. Molecular Weight 182.22. See USA prepack pricing. | |
| meso-2,3-Dimercaptosuccinic Acid (DMSA) | Chelator of heavy metals; antidote for heavy metal poisoning. Group: Biochemicals. Alternative Names: Chemet; DIM-SA; DMS; DMSA; Ro 1-7977; Succimer; meso-Dimercaptosuccinic Acid; meso-2,3-Dimercaptosuccinic Acid; (R*,S*)-2,3-Dimercaptobutanedioic Acid. Grades: Highly Purified. CAS No. 304-55-2. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C4H6O4S2, Molecular Weight: 182.22. US Biological Life Sciences. | Worldwide |
| N- (1, 1-Dimethylethoxy) carbonyl Tranexamic Acid Dimer | Tranexamic acid impurity. Group: Biochemicals. Alternative Names: N- (1, 1-Dimethylethoxy) carbonyl trans, trans-4, 4- (Iminodi methyl ene ) di (cyclohexane carboxylic) Acid. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Piperacilloic Acid-Piperacillin Dimer Disodium Salt (~85%) | Piperacilloic Acid-Piperacillin Dimer Disodium Salt (~85%). Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002763. Format: Neat. | |
| Poly(dimer acid-co-alkyl polyamine) | The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: Hydrophobic polymers. | |
| Pripol Dimer fatty acid | Pripol Dimer fatty acid. Group: Polymers. | |
| 11-Aminoundecanoic acid | 11-Aminoundecanoic acid also known as aminoundecanoic acid, is utilized in solution phase peptide synthesis. It is also a monomer precursor for nylon-11. Uses: 11-aminoundecanoic acid can be used as a linker to synthesize amide-linked linear guanosine dimer. Additional or Alternative Names: Aminoundecanoic acid. Product Category: Amino Acids. Appearance: White powder. CAS No. 2432-99-7. Molecular formula: NH2(CH2)10CO2H. Mole weight: 201.31. Purity: 0.98. IUPACName: 11-Aminoundecanoic acid. Canonical SMILES: NCCCCCCCCCCC(O)=O. Density: 0.989 g/ml. ECNumber: 219-417-6. Product ID: ACM2432997-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1, 5-Bis (bromomethyl) naphthalene | 1, 5-Bis (bromomethyl) naphthalene is used to prepare dimeric and trimeric cinchona alkaloid-based quaternary ammonium bromides as phase-transfer catalysts for enantioselective alkylation of protected glycine to give protected α-amino acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 21646-18-4. Pack Sizes: 500mg, 5g. Molecular Formula: C12H10Br2, Molecular Weight: 314.02. US Biological Life Sciences. | Worldwide |
| (1-Hydroxy-2-(1,2-dihydroxypropyl)phosphonyl)propylphosphonic Acid | (1-Hydroxy-2-(1,2-dihydroxypropyl)phosphonyl)propylphosphonic Acid is one of fosfomycin impurities. Fosfomycin is an antibiotic that exerts a broad spectrum of antibacterial activity. It was produced by certain Streptomyces species. Synonyms: VU A Dimer. Molecular formula: C6H16O9P2. Mole weight: 294.13. | |
| 22-Desfluoro-22-chlorofluticasone Dimer Impurity | A dimeric impurity of Fluticasone Propionate (F599500). Group: Biochemicals. Alternative Names: (6α,11 β, 16α, 17α)-6, 9-Difluoro-11, 17-dihydroxy-16-methyl-3-oxo-Androsta-1, 4-diene-17-carboxylic Acid (6α,11 β , 16α , 17α ) -6, 9-difluoro-17-[[ (chloromethyl) thio]carbonyl]-11-hydroxy-16-methyl-3-oxoandrosta-1, 4-dien-17-yl Ester. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 22-Desfluoro-22-iodofluticasone Dimer Impurity | A dimeric impurity of Fluticasone Propionate (F599500). Group: Biochemicals. Alternative Names: (6α,11 β, 16α, 17α)-6, 9-difluoro-11, 17-dihydroxy-16-methyl-3-oxo-Androsta-1, 4-diene-17-carboxylic Acid (6α,11 β , 16α , 17α ) -6, 9-difluoro-17-[[ (iodomethyl) thio]carbonyl]-11-hydroxy-16-methyl-3-oxoandrosta-1, 4-dien-17-yl Ester. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| [3-Fluoro-4- (4-morpholinyl) phenyl]carbamic Acid Phenylmethyl Ester | [3-Fluoro-4- (4-morpholinyl) phenyl]carbamic Acid Phenylmethyl Ester is an intermediate in the synthesis of Linezolid Dimer (L466520), an impurity of the antibacterial agent Linezolid (L466500). Group: Biochemicals. Alternative Names: Benzyl 3-Fluoro-4- (4-morpholinyl) phenylcarbamate; N-(Benzyloxycarbonyl)-3-fluoro-4-(4-morpholinyl)aniline; N-Benzyloxycarbonyl-3-fluoro-4-morpholinoaniline; [3-Fluoro-4- (4-morpholinyl) phenyl]carbamic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 168828-81-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-[1-Chloro-2-(methylamino)ethyl]phenyl Acetate Hydrochloride | CpdA is a non-steroidal selective glucocorticoid receptor modulator. It can inhibit the dimerization of glucocorticoid receptor, which prevents transcription of gene targets such as NF-κB and subsequent cytokines through transrepression. Synonyms: acetic acid [4-[1-chloro-2-(methylamino)ethyl]phenyl] ester; hydrochloride; [4-[1-chloro-2-(methylamino)ethyl]phenyl] acetate; hydrochloride. Grade: ≥ 98 %. CAS No. 14593-25-0. Molecular formula: C11H15Cl2NO2. Mole weight: 264.15. | |
| 4-Oxo-Dimeric-Isotretinoin | 4-Oxo-Dimeric-Isotretinoin is an impurity of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Molecular formula: C35H46O3. Mole weight: 514.76. | |
| 6-aminohexanoate-oligomer exohydrolase | The enzyme is involved in degradation of nylon-6 oligomers. It degrades linear oligomers of 6-aminohexanoate with a degree of polymerization of 2-20 by exo-type cleavage, removing residues sequentially from the N-terminus. Activity decreases with the increase of the polymerization number of the oligomer. cf. EC 3.5.1.117, 6-aminohexanoate-oligomer endohydrolase and EC 3.5.2.12, 6-aminohexanoate-cyclic-dimer hydrolase. Group: Enzymes. Synonyms: 6-aminohexanoate-dimer hydrolase; nylB (gene name); 6-aminohexanoic acid oligomer hydrolase (ambiguous); N-(6-aminohexanoyl)-6-aminohexanoate amidohydrolase; nylon-6 hydrolase (ambiguous). Enzyme Commission Number: EC 3.5.1.46. CAS No. 75216-15-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4434; 6-aminohexanoate-oligomer exohydrolase; EC 3.5.1.46; 75216-15-8; 6-aminohexanoate-dimer hydrolase; nylB (gene name); 6-aminohexanoic acid oligomer hydrolase (ambiguous); N-(6-aminohexanoyl)-6-aminohexanoate amidohydrolase; nylon-6 hydrolase (ambiguous). Cat No: EXWM-4434. | |
| 6H-Purin-6-one,1,2,3,7,8,9-hexahydro-2,8-dithioxo- | 6H-Purin-6-one,1,2,3,7,8,9-hexahydro-2,8-dithioxo-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dithio-6-oxypurine, 2,8-Dithio-6-oxypurine, Ambap605, 2,8-Mercaptohypoxanthine, Purine-6-ol, 2,8-dimercapto-, Uric acid, 2,8-dithio-, 2,8-Dithio-6-hydroxypurine, MLS000394813, AIDS148481, 2,8-Dimercapto-6-hydroxypurine, EINECS 240-120-2, NSC 22715, NSC680829, AIDS-148481, NSC22715, ZINC03249330, ZINC04243034, CID2366465, NCGC00161957-01, Uric acid, 2,8-dithio- (6CI,7CI,8CI). Product Category: Heterocyclic Organic Compound. CAS No. 15986-32-0. Molecular formula: C5H4N4OS2. Mole weight: 200.24. Purity: 0.96. IUPACName: 2,8-bis(sulfanylidene)-7,9-dihydro-3H-purin-6-one. Canonical SMILES: C12=C(NC(=S)N1)NC(=S)NC2=O. Density: 1.89g/cm³. ECNumber: 240-120-2. Product ID: ACM15986320. Alfa Chemistry ISO 9001:2015 Certified. | |
| Adapalene Dimer Impurity | Adapalene Dimer Impurity is an impurity of Adapalene, which is a third-generation topical retinoid primarily used in the treatment of mild-moderate acne. Synonyms: Di-6-(4-methoxyphenyl)-2-naphthoic Acid Adamantane; 6,6'-[Tricyclo[3.3.1.13,7]decane-1,2-diylbis(4-methoxy-3,1-phenylene)]di(2-naphthoic acid); 2-Naphthalenecarboxylic acid, 6,6'-[tricyclo[3.3.1.13,7]decane-1,2-diylbis(4-methoxy-3,1-phenylene)]bis-; 6,6'-(adamantane-1,2-diylbis(4-methoxy-3,1-phenylene))bis(2-naphthoic acid). Molecular formula: C46H40O6. Mole weight: 688.80. | |
| AEEA-AEEA | 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acid is a complex organic molecule characterized by multiple functional groups and heteroatoms within its structure. It contains an amino group (-NH2) at the 17th position, a ketone group (oxo) at the 10th position, and several ether linkages (tetraoxa) throughout its carbon chain. Additionally, it features an amide linkage (aza) at the 9th position, which integrates nitrogen into the backbone. This compound is significant in biochemical and pharmaceutical research due to its potential applications in the design and synthesis of novel molecules with specific biological activities. Synonyms: 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acid; 8-Amino-3,6-dioxaoctanoic acid dimer; 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecan-1-oic acid; H-Adoa-Adoa-OH; H2N-PEG2-NH-PEG2-CH2COOH. Grade: ≥95%. CAS No. 1143516-05-5. Molecular formula: C12H24N2O7. Mole weight: 308.33. | |
| Ammonium 2,3-dimercaptopropanesulfonate | Ammonium 2,3-dimercaptopropanesulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ammonium 2,3-dimercaptopropanesulphonate; ammonium salt of 2,3-dimercaptopropane-1-sulfonic acid. Product Category: Heterocyclic Organic Compound. CAS No. 78286-02-9. Molecular formula: C3H11NO3S3. Mole weight: 205.319340 [g/mol]. Purity: 0.96. IUPACName: azanium;2,3-bis(sulfanyl)propane-1-sulfonate. Product ID: ACM78286029. Alfa Chemistry ISO 9001:2015 Certified. | |
| Amoxicillin Dimer Impurity | An impuroty of Amoxicillin, a β-lactam antibiotic in the aminopenicillin family used to treat bacterial infections caused by susceptible Gram-positive and Gram-negative microorganisms. Synonyms: Amoxicillin Dimer (penicilloic acid form). CAS No. 210289-72-8. Molecular formula: C32H40N6O11S2. Mole weight: 748.82. | |
| AP1903 | AP1903 is a lipid-permeable tacrolimus analogue with homodimerizing activity. Dimerizer drug AP1903 homodimerizes an analogue of human protein FKBP12 (Fv) which contains a single acid substitution (Phe36Val) so that AP1903 binds to wild-type FKBP12 with 1000-fold lower affinity. Synonyms: AP1903; AP 1903; AP-1903; Rimiducid. Grade: 0.98. CAS No. 195514-63-7. Molecular formula: C78H98N4O20. Mole weight: 1411.63. | |
| Bendamustine Chloro Dimer Impurity | Bendamustine Chloro Dimer Impurity is an impurity of Bendamustine, a chemotherapy medication indicated for the treatment of chronic lymphocytic leukemia, multiple myeloma, and non-Hodgkin's lymphoma. Synonyms: Bendamustine Dimer Impurity; 5-[bis(2-Chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid 2-[[2-(3-Carboxypropyl)-1-methyl-1H-benzimidazol-5-yl](2-chloroethyl)amino]ethyl Ester. Grade: > 95%. CAS No. 1228551-91-4. Molecular formula: C32H41Cl3N6O4. Mole weight: 680.08. | |
| Bendamustine Deschloro Dimer Impurity | Bendamustine Deschloro Dimer Impurity is an impurity of Bendamustine. Synonyms: 4-[5-((2-((4-(5-(Bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoyl)oxy)ethyl)(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanic Acid. Grade: > 95%. CAS No. 1391052-61-1. Molecular formula: C32H44N6O7. Mole weight: 624.74. | |
| Bendamustine Dimer Impurity | Bendamustine Dimer Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1H-Benzimidazole-2-butanoic acid, 5-[bis(2-chloroethyl)amino]-1-methyl-, 2-[[2-(3-carboxypropyl)-1-methyl-1H-benzimidazol-5-yl](2-chloroethyl)amino]ethyl ester, Bendamustine dimer, Bendamustine chloro dimer, Bendamustine Rel. Comp. H (USP), 4-[5-[2-[4-[5-[Bis(2-chloroethyl)amino]-1-methyl-benzimidazol-2-yl]butanoyloxy]ethyl-(2-chloroethyl)amino]-1-methyl-benzimidazol-2-yl]butanoic acid, 4-[5-({2-[(4-{5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazol-2-yl}butanoyl)oxy]ethyl}(2-chloroethyl)amino)-1-methyl-1H-benzimidazol-2-yl]butanoic acid. CAS No. 1228551-91-4. IUPAC Name: 4-[5-[2-[4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoyloxy]ethyl-(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid. Molecular formula: C32H41Cl3N6O4. Mole weight: 680.06. Catalog: APS1228551914. SMILES: Cn1c(CCCC(=O)O)nc2cc(ccc12)N(CCCl)CCOC(=O)CCCc3nc4cc(ccc4n3C)N(CCCl)CCCl. Format: Neat. | |
| Bendamustine Ether Impurity | Bendamustine Ether Impurity is an dimer impurity of Bendamustine. Synonyms: 4-(1-Methyl-5-morpholino-1H-benzo[d]imidazol-2-yl)butanoic Acid; 1-Methyl-5-(4-morpholinyl)-1H-benzimidazole-2-butanoic Acid. Grade: > 95%. CAS No. 1228552-02-0. Molecular formula: C16H21N3O3. Mole weight: 303.36. | |
| Benzyl 3-Fluoro-4-(4-morpholinyl)phenyl)carbamate | Benzyl 3-Fluoro-4-(4-morpholinyl)phenyl)carbamate is an intermediate in the synthesis of Linezolid Dimer, an impurity of the antibacterial agent Linezolid. Synonyms: [3-Fluoro-4-(4-morpholinyl)phenyl]carbamic Acid Phenylmethyl Ester; N-(Benzyloxycarbonyl)-3-fluoro-4-(4-morpholinyl)aniline; N-Benzyloxycarbonyl-3-fluoro-4-morpholinoaniline; [3-Fluoro-4-(4-morpholinyl)phenyl]carbamic Acid Phenylmethyl Ester. Grade: > 95%. CAS No. 168828-81-7. Molecular formula: C18H19FN2O3. Mole weight: 330.35. | |
| Biotin Impurity A | Biotin Impurity A is used in the synthesis of D-Biotin. Synonyms: D-Biotin Dimer Acid; (3aS,4S,6aR)-α-[3-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol -4-yl]propyl]hexahydro-2-oxo-H-thieno[3,4-d]imidazole-4-pentanoic Acid. Grade: > 95%. CAS No. 1163708-46-0. Molecular formula: C18H28N4O4S2. Mole weight: 428.58. | |
| Bishydroxyethyl dimerate | Bishydroxyethyl dimerate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: fattyacids,c18-unsatd.,dimers,hydrogenated,polymerswithethyleneglycol;BIS(2-HYDROXYETHYL)DIMERATE;POLY(DIMER ACID-CO-ETHYLENE GLYCOL), HYDROGENATED;poly(dimer acid-co-ethylene glycol);DILINOLEIC ACID/GLYCOL COPOLYMER. Product Category: Polymer/Macromolecule. CAS No. 68855-78-7. Mole weight: 649. Density: 0.952 (25°C). Product ID: ACM68855787. Alfa Chemistry ISO 9001:2015 Certified. | |
| Bis (tri-t-butylphosphine) palladium bromide (I), dimer | Bis (tri-t-butylphosphine) palladium bromide (I), dimer. Uses: Palladium catalyst for rapid room temperature alkylation of unactivated hindered aryl bromides with arylboronic acids. aryl bromide - silyl ketene acetal coupling. catalyst for intermolecular α-arylation of zinc amide enolates. catalyst for α-vinylation of carbonyl compounds. catalyst for thiol coupling of heteroaromatic aryl bromides. Additional or Alternative Names: MFCD04114019; 185812-86-6; CTK8C5468; palladium(I) tri-tertbutylphosphine bromide; PUBCHEM_71317307; Palladium(I) tri-tert-butylphosphine bromide. Product Category: Palladium series catalysts. CAS No. 185812-86-6. Molecular formula: C12H27BrPPd-. Mole weight: 388.646g/mol. IUPACName: palladium;tritert-butylphosphane;bromide. Canonical SMILES: CC(C)(C)P(C(C)(C)C)C(C)(C)C.[Br-].[Pd]. Product ID: ACM185812866. Alfa Chemistry ISO 9001:2015 Certified. | |
| Caspase-6 (Active) from Human, Recombinant | Caspase-6 is an enzyme that in humans is encoded by the CASP6 gene. This gene encodes a protein that is a member of the cysteine-aspartic acid protease (caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell apoptosis. Caspases exist as inactive proenzymes that undergo proteolytic processing at conserved aspartic residues to produce two subunits, large and small, that dimerize to form the active enzyme. This protein is processed by caspases 7, 8 and 10, and is thought to function as a downstream enzyme in the caspase activation cascade. Caspase 6 can also undergo self-processing without other members of the caspase family. Alternative splicing of this gene results in two transcript variants that encode different isoforms. Group: Enzymes. Synonyms: CASP6; MCH2; Caspase-6 (Active); Caspase-6. Caspase 6. Appearance: Liquid. Storage: -80°C. Form: Liquid. 5μg in 25μl of 50mM TRIS (pH 8.0) containing 100mM sodium chloride and 50mM imidazole. Source: E. coli. Species: Human. CASP6; MCH2; Caspase-6 (Active); Caspase-6. Cat No: NATE-0814. | |
| cathepsin E | Found in stomach, spleen, erythrocyte membrane; not lysosomal. Pro-cathepsin E is an 86 kDa disulfide-linked dimer; activation or reduction produces monomer. In peptidase family A1 (pepsin A family). Group: Enzymes. Synonyms: slow-moving proteinase; erythrocyte membrane aspartic proteinase; SMP; erythrocyte membrane aspartic proteinase; EMAP; non-pepsin proteinase; cathepsin D-like acid proteinase; cathepsin E-like acid proteinase; cathepsin D-type proteinase. Enzyme Commission Number: EC 3.4.23.34. CAS No. 110910-42-4. 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-4271; cathepsin E; EC 3.4.23.34; 110910-42-4; slow-moving proteinase; erythrocyte membrane aspartic proteinase; SMP; erythrocyte membrane aspartic proteinase; EMAP; non-pepsin proteinase; cathepsin D-like acid proteinase; cathepsin E-like acid proteinase; cathepsin D-type proteinase. Cat No: EXWM-4271. | |
| Chloro(1,5-cyclooctadiene)iridium(I) dimer | Chloro(1,5-cyclooctadiene)iridium(I) dimer. Uses: 1. precursor to catalysts for the asymmetric hydrogenation of tri- and tetrasubstituted olefins. 2. precursor to catalyst for enantioselective reduction of imines. 3. precursor to catalyst for allylic alkylation. 4. precursor to catalyst for allylic amination and etherification. 5. precursor to catalyst for the reaction of aroyl chlorides with internal alkynes to produce substituted naphthalenes and anthracenes. 6. ir-catalyzed addition of acid chlorides to terminal alkynes. 7. intramolecular hydroamination of unactivated alkenes with secondary alkyl- and arylamines. 8. enantioselective [2+2] cycloaddition. 9. silyl-directed, ir-catalyzed ortho-borylation of arenes. 10. ir-catalyzed cross-coupling of styrene derivatives with allylic carbonates. 11. transfer hydrogenative c-c coupling. Additional or Alternative Names: Bis(1,5-cyclooctadiene)diiridium(I) dichloride. Product Category: Iridium series of catalysts. Appearance: Red brown powder. CAS No. 12112-67-3. Molecular formula: C16H24Cl2Ir2. Mole weight: 671.71. Purity: 0.99. IUPACName: (1Z,5Z)-cycloocta-1,5-diene;iridium;dichloride. Canonical SMILES: C1CC=CCCC=C1.C1CC=CCCC=C1.[Cl-].[Cl-].[Ir].[Ir]. ECNumber: 235-170-7. Product ID: ACM12112673-4. Alfa Chemistry ISO 9001:2015 Certified. | |
| Chloromethyl Methyl Sulfide | Chloromethyl methyl sulfide is used as a methylene transfer reagent for iron(II) mediated cyclopropanation and for carbonyl and aromatic compounds. It protects alcohols as their methylthiomethyl (MTM) ethers by reaction, e.g. with NaH/NaI in DME. It is also used for the preparation of MTM esters of carboxylic acids, e.g. by treatment of the K salt of the acid in the presence of NaI and 18-crown-6 and for reaction with cyclopentadienyl iron dicarbonyl dimer in the formation of an iron-containing methylene transfer agent. Group: Biochemicals. Alternative Names: Chlorodimethyl sulfide; Methyl chloromethyl sulfide. Grades: Highly Purified. CAS No. 2373-51-5. Pack Sizes: 10g, 50g. Molecular Formula: CH3SCH2Cl, Molecular Weight: 96.58. US Biological Life Sciences. | Worldwide |
| Chromium(II)acetate monohydrate dimer | Chromium(II)acetate monohydrate dimer. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CHROMIUM(II) ACETATE MONOHYDRATE DIMER;Chromium(II) acetate,dimer monohydrate;chromous acetate monohydrate dimer;Acetic Acid Chromium(II) Salt Monohydrate. Product Category: Micro/NanoElectronics. CAS No. 14976-80-8. Molecular formula: C8H14Cr2O9. Mole weight: 358.18. Product ID: ACM14976808. Alfa Chemistry ISO 9001:2015 Certified. | |
| Chromomycin A3 | Chromomycin A3 is an aureolic acid-type antitumor antibiotic. Chromomycin A3 forms dimeric complexes with divalent cations, such as Mg 2+ , which strongly binds to the GC rich sequence of DNA to inhibit DNA replication and transcription. Chromomycin A3 has a variety of utilities as a staining agent for human sperm chromatin, autophagy inducing agent, and apoptosis inhibitor [1]. Uses: Scientific research. Group: Natural products. CAS No. 7059-24-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-W040129. |  |
| Cinnabarinic Acid | A natural phenoxazinone derivative, Cinnabarinic acid is obtained in vitro with aid of laccase by oxidative dimerization of 3-Hydroxyanthranilic acid (a metabolite of the amino acid Trytophan). Cinnabarinic acid strongly induces apoptosis in thymocytes through the generation of reactive oxygen species and the induction of caspase. Group: Biochemicals. Alternative Names: 2-Amino-3-oxo-3H-phenoxazine-1,9-dicarboxylic Acid; Cinnabaric Acid. Grades: Highly Purified. CAS No. 606-59-7. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C??H?N?O?, Molecular Weight: 300.22. US Biological Life Sciences. | Worldwide |
| dichlorochromopyrrolate synthase | This enzyme catalyses a step in the biosynthesis of rebeccamycin, an indolocarbazole alkaloid produced by the bacterium Lechevalieria aerocolonigenes. The enzyme is a dimeric heme-protein oxidase that catalyses the oxidative dimerization of two L-tryptophan-derived molecules to form dichlorochromopyrrolic acid, the precursor for the fused six-ring indolocarbazole scaffold of rebeccamycin. Contains one molecule of heme b per monomer, as well as non-heme iron that is not part of an iron-sulfur center. In vivo the enzyme uses hydrogen peroxide, formed by the enzyme upstream in the biosynthetic pathway (EC 1.4.3.23, 7-chloro-L-tryptophan oxidase) as the electron acceptor. However, the enzyme is also able to catalyse the reaction using molecular oxygen. Group: Enzymes. Synonyms: RebD; chromopyrrolic acid synthase; chromopyrrolate synthase. Enzyme Commission Number: EC 1.21.98.2. 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-1261; dichlorochromopyrrolate synthase; EC 1.21.98.2; RebD; chromopyrrolic acid synthase; chromopyrrolate synthase. Cat No: EXWM-1261. | |
| Difelikefalin dimer | An impurity of Difelikefalin. Difelikefalin is a kappa opioid receptor (KOR) agonist used to treat moderate to severe pruritus (itching) associated with chronic kidney disease (CKD) in patients undergoing hemodialysis. Synonyms: DPhe-DPhe-DLeu-DLys-Pip-DPhe-DPhe-DLeu-DLys-Pip; fflk-Pip-fflk-Pip; 1-((1-(D-Phenylalanyl-D-phenylalanyl-D-leucyl-D-lysyl)-4-aminopiperidine-4-carbonyl)-D-phenylalanyl-D-phenylalanyl-D-leucyl-D-lysyl)-4-aminopiperidine-4-carboxylic acid; D-Phe-D-Phe-D-Leu-D-Lys-4-amino-4-piperidinecarbonyl-D-Phe-D-Phe-D-Leu-D-Lys-4-amino-4-piperidinecarboxylic acid; Dimer Difelikefalin. Grade: ≥95%. Molecular formula: C72H104N14O11. Mole weight: 1341.68. | |
| DL-Cystine-15N2 | DL-Cystine-15N2 is a labelled DL-Cystine. Cystine is a dimeric non-essential amino acid formed from cysteine. Cystine acts as an antioxidant and protects tissues from radiation and pollution. Grade: 98% by HPLC; 95% atom 15N. Molecular formula: (SCH2CH(15NH2)COOH)2. Mole weight: 242.28. | |
| EMERY® 2016 | Dimer Acid. Uses: Esters, Lubricity Additive. Group: Lubricants. Alternative Name: Diacid. Pack Sizes: Drums, Totes, Bulk. |  |
| Emtricitabine Tenofovir Disoproxil Dihydrochloride | Emtricitabine Tenofovir Disoproxil Dihydrochloride is a derivative of Emtricitabine. Emtricitabine is a reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Synonyms: Emtricitabine Tenofovir FT6 IMP dihydrochloride; ((((((R)-1-(6-((((5-Fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(oxy))bis(methylene) Diisopropyl Dicarbonate dihydrochloride; 2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[(1R)-2-[6-[[[[5-fluoro-1,2-dihydro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2-oxo-4-pyrimidinyl]amino]methyl]amino]-9H-purin-9-yl]-1-methylethoxy]methyl]-, 1,9-bis(1-methylethyl) ester, 5-oxide, dihydrochloride; Tenofovir dipivuroxime enrutabine adduct dihydrochloride; Emtricitabine Tenofovir Disoproxil Dimer dihydrochloride. Grade: 90%. Molecular formula: C28H40FN8O13PS.2HCl. Mole weight: 851.62. | |
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