A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
DSA-Ph. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-4-Di-[4-(N,N-diphenyl)amino]styryl-benzene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 358374-59-1. Molecular formula: C46H36N2. Mole weight: 616.79 g/mol. Product ID: ACM358374591. Alfa Chemistry ISO 9001:2015 Certified. Categories: DNA phenotyping.
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 500 U; 2500U. GACNNNN↑NNGTC CTGNN↓NNNNCAG. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer Y, BSA. Storage: -20°C. Form: Liquid. Source: Deinococcus species D2. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0,1 mM EDTA; 200 μg/ml BSA; 7 mM 2-mercaptoethanol; 50% glycerol. Cat No: ET-1099RE.
D-Sedoheptulose
D-Sedoheptulose, renowned for its potential in treating an array of maladies such as cancer, diabetes, and inflammation, yields a panoply of benefits. First and foremost, this rare sugar has the capacity to thwart tumor proliferation and curtail glucose regulation. Excitingly, D-Sedoheptulose impressively re-calibrates the immune system and imbues anti-inflammatory effects. With such standout characteristics, the future may bode well for D-Sedoheptulose's prospects as a sought-after future drug. Synonyms: D-altro-2-Heptulose; Sedoheptulose; D-altro-Heptulose; D-Altroheptulose. CAS No. 3019-74-7. Molecular formula: C7H14O7. Mole weight: 210.18.
D-Sedoheptulose-7-phosphate barium salt is an essential biomedical agent, emerging as a pivotal catalyst across multifarious ailments. Embracing an indispensible role in the intricate orchestration of metabolic pathways and carbohydrate metabolism, its application extends to the research of enigmatic conditions like diabetes, metabolic syndrome, and glycolysis-related afflictions. Synonyms: D-SEDOHEPTULOSE-7-PHOSPHATE BARIUM SALT; J-016442. CAS No. 17187-72-3. Molecular formula: C7H13O10PBa. Mole weight: 425.47.
D-sedoheptulose 7-phosphate isomerase
In Gram-negative bacteria the enzyme is involved in biosynthesis of ADP-L-glycero-β-D-manno-heptose, which is utilized for assembly of the lipopolysaccharide inner core. In Gram-positive bacteria the enzyme is involved in biosynthesis of GDP-D-glycero-α-D-manno-heptose, which is required for assembly of S-layer glycoprotein. Group: Enzymes. Synonyms: sedoheptulose-7-phosphate isomerase; phosphoheptose isomerase; gmhA (gene name); lpcA (gene name). Enzyme Commission Number: EC 5.3.1.28. 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-5467; D-sedoheptulose 7-phosphate isomerase; EC 5.3.1.28; sedoheptulose-7-phosphate isomerase; phosphoheptose isomerase; gmhA (gene name); lpcA (gene name). Cat No: EXWM-5467.
D-Sedoheptulose 7-phosphate lithium salt
D-Sedoheptulose 7-phosphate lithium salt is a pivotal compound assuming a paramount role in studying intricate metabolic pathways linked to malignant neoplasms and glucose mishandling disorders. Synonyms: D-altro-Heptulose 7-phosphate lithium salt. Molecular formula: C7H15O10P.xLi. Mole weight: 290.16 (free acid basis).
D-Ser(11)-Semaglutide
D-Ser(11)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: D-[Ser]-11-Semaglutide; (3S,9S,12S,15S,18S,21S,24S,27R,30S,33S,36S,39S,45S,48S,51S,54S,81R)-54-(((6S,12S,15S,18S,21S,24S,27S,30S,33S)-21-((1H-indol-3-yl)methyl)-1-amino-30-benzyl-27-((S)-sec-butyl)-35-carboxy-6-((carboxymethyl)carbamoyl)-12-(3-guanidinopropyl)-1-imino-18-isobutyl-15-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32-nonaoxo-2,7,10,13,16,19,22,25,28,31-decaazapentatriacontan-33-yl)carbamoyl)-3-(2-((S)-2-amino-3-(1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-45-(3-amino-3-oxopropyl)-12-benzyl-39-(2-carboxyethyl)-21-(carboxymethyl)-33-(4-hydroxybenzyl)-9,15-bis((R)-1-hydroxyethyl)-18,27,30-tris(hydroxymethyl)-36-isobutyl-24-isopropyl-48,51-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,60,69,78,83-henicosaoxo-62,65,71,74-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,59,68,77,82-henicosaazanonanonacontane-1,81,99-tricarboxylic acid. Grade: 95%. Molecular formula: C187H291N45O59. Mole weight: 4113.64.
D-Ser(12)-Semaglutide
D-Ser(12)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: D-Ser-12-Semaglutide; (3S,9S,12S,15S,18S,21S,24S,27S,30R,33S,36S,39S,45S,48S,51S,54S,81R)-54-(((6S,12S,15S,18S,21S,24S,27S,30S,33S)-21-((1H-indol-3-yl)methyl)-1-amino-30-benzyl-27-((S)-sec-butyl)-35-carboxy-6-((carboxymethyl)carbamoyl)-12-(3-guanidinopropyl)-1-imino-18-isobutyl-15-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32-nonaoxo-2,7,10,13,16,19,22,25,28,31-decaazapentatriacontan-33-yl)carbamo. Grade: 95%. Molecular formula: C187H291N45O59. Mole weight: 4113.64.
D-Ser(7)-ICA
D-Ser(7)-ICA is an impurity of Icatibant, which is a selective and specific antagonist of bradykinin B2 receptor. Synonyms: H-D-Arg-Arg-Pro-Hyp-Gly-2Thi-D-Ser-D-Tic-Oic-Arg-OH. Molecular formula: C59H89N19O13S. Mole weight: 1304.52.
D-Ser(8)-Semaglutide
D-Ser(8)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: D-[Ser]-8-Semaglutide; H-His-Aib-Glu-Gly-Thr-Phe-Thr-D-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-17-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH; L-Histidyl-2-methylalanyl-L-α-glutamylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-D-seryl-L-α-aspartyl-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-α-glutamylglycyl-L-glutaminyl-L-alanyl-L-alanyl-N6-[N-(17-carboxy-1-oxoheptadecyl)-L-γ-glutamyl-2-[2-(2-aminoethoxy)ethoxy]acetyl-2-[2-(2-aminoethoxy)ethoxy]acetyl]-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-arginylglycyl-L-arginylglycine. Grade: 95%. Molecular formula: C187H291N45O59. Mole weight: 4113.64.
D-Serine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-2-Amino-3-hydroxypropionic Acid; β-Hydroxyalanine; DW75; (R)-2-Amino-3-hydroxypropionic acid; P1010; H-D-SER-OH; D-Serine; D-Serin; (R)-2-Amino-3-hydroxypropanoic acid. Product Category: Heterocyclic Organic Compound. Appearance: white powder. CAS No. 312-84-2. Molecular formula: C3H7NO3. Mole weight: 105.093. Purity: 0.96. IUPACName: D-serine. Density: 1.415g/cm³. Product ID: ACM312842. Alfa Chemistry ISO 9001:2015 Certified.
D-Serine
D-Serine ((R)-Serine), an endogenous amino acid involved in glia-synapse interactions that has unique neurotransmitter characteristics, is a potent co-agonist at the NMDA glutamate receptor. D-Serinee has a cardinal modulatory role in major NMDAR-dependent processes including NMDAR-mediated neurotransmission, neurotoxicity, synaptic plasticity, and cell migration [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: (R)-Serine. CAS No. 312-84-5. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g. Product ID: HY-100808.
D-Serine
A proteinogenic amino acids involved in the biosynthesis of purines and pyrimidines. Inhibitor of serine palmitoyltransferase. A neuromodulator. Group: Biochemicals. Alternative Names: (R)-2-Amino-3-hydroxypropanoic Acid; (R)-2-Amino-3-hydroxypropanoic Acid; (R)-Serine; NSC 77689. Grades: Highly Purified. CAS No. 312-84-5. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
D-Serine 1,1-Dimethylethyl Ester
D-Serine 1,1-Dimethylethyl Ester. Group: Biochemicals. Alternative Names: D-Serine tert-Butyl Ester; tert-Butyl D-Serinate. Grades: Highly Purified. CAS No. 948296-15-9. Pack Sizes: 1g. Molecular Formula: C7H15NO3, Molecular Weight: 161.199999999999. US Biological Life Sciences.
Worldwide
D-Serine, 99+%
Loss on Drying: Group: Biochemicals. Alternative Names: ß-Hydroxyalanine. Grades: Highly Purified. CAS No. 312-84-5. Pack Sizes: 25g. US Biological Life Sciences.
Worldwide
D-serine ammonia-lyase
A pyridoxal-phosphate protein. The enzyme cleaves a carbon-oxygen bond, releasing a water molecule (hence the enzyme's original classification as EC 4.2.1.14, D-serine dehydratase) and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form pyruvate and ammonia. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. Also acts, slowly, on D-threonine. Group: Enzymes. Synonyms: D-hydroxyaminoacid dehydratase; D-serine dehydrase; D-hydroxy amino acid dehydratase; D-serine hydrolase; D-serine dehydratase (deaminating); D-serine deaminase; D-serine hydro-lyase (deaminating). Enzyme Commission Number: EC 4.3.1.18. CAS No. 9015-88-7. 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-5278; D-serine ammonia-lyase; EC 4.3.1.18; 9015-88-7; D-hydroxyaminoacid dehydratase; D-serine dehydrase; D-hydroxy amino acid dehydratase; D-serine hydrolase; D-serine dehydratase (deaminating); D-serine deaminase; D-serine hydro-lyase (deaminating). Cat No: EXWM-5278.
D-Serine benzyl ester hydrochloride
D-Serine benzyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Ser-OBzl·HCl; D-b-Hydroxyalanine benzyl ester hydrochloride. Grades: Highly Purified. CAS No. 151651-44-4. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
D-Serine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(phenylmethyl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ACMC-20mq9t, D-Serine,N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(phenylmethyl)-, 122889-11-6. Product Category: Heterocyclic Organic Compound. CAS No. 122889-11-6. Molecular formula: C25H23NO5. Mole weight: 417.46. Purity: 0.96. IUPACName: 2-amino-3-(9H-fluoren-9-ylmethoxy)-3-oxo-2-(phenylmethoxymethyl)propanoic acid. Canonical SMILES: C1=CC=C(C=C1)COCC(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24. Product ID: ACM122889116. Alfa Chemistry ISO 9001:2015 Certified.
DSLET. Group: Biochemicals. Grades: Purified. CAS No. 75644-90-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
DSM265
DSM265 is a long-duration inhibitor of P. falciparum dihydroorotate dehydrogenase ( Pf DHODH ) with an IC 50 of 8.9 nM. DSM265 can also inhibit the growth of Pf 3D7 parasites with an EC 50 of 4.3 nM [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1282041-94-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 250 mg; 500 mg. Product ID: HY-100184.
DSM265
DSM265 is a selective DHODH (dihydroorotate dehydrogenase) inhibitor used for prevention and treatment of malaria. DSM265 is highly selective toward DHODH of the malaria parasite Plasmodium. It is efficacious against both blood and liver stages of P. falciparum and active against drug-resistant parasite isolates. Treatment for malaria was in phase II clinical trials. Uses: Malaria. Synonyms: DSM265; DSM-265; DSM 265; UNII-0Q42P4YI6B; 0Q42P4YI6B; CHEMBL1956285; SCHEMBL14053411; 2-(1,1-difluoroethyl)-5-methyl-N-[4-(pentafluoro-$l^{6}-sulfanyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine. Grade: 98%. CAS No. 1282041-94-4. Molecular formula: C14H12F7N5S. Mole weight: 415.34.
DSM705
DSM705 is a potent antimalarial compound. DSM705 is a pyrrole-based Dihydroorotate Dehydrogenase (DHODH) inhibitor. It exhibits nanomolar potency against Plasmodium DHODH and Plasmodium parasites, with no inhibition of mammalian DHODHs. CAS No. 2653225-38-6. Molecular formula: C19H19F3N6O. Mole weight: 404.39.
DSM705 hydrochloride
DSM705 hydrochloride is a potent antimalarial compound. DSM705 hydrochloride is a pyrrole-based Dihydroorotate Dehydrogenase (DHODH) inhibitor. It exhibits nanomolar potency against Plasmodium DHODH and Plasmodium parasites, with no inhibition of mammalian DHODHs. Molecular formula: C19H20ClF3N6O. Mole weight: 440.85.
D-Sorbitol
D-Sorbitol. CAS No. 50-70-4. Molecular formula: C6H14O6.
D-Sorbitol (Sorbitol) is a six-carbon sugar alcohol and can used as a sugar substitute. D-Sorbitol can be used as a stabilizing excipient and/or isotonicity agent, sweetener, humectant, thickener and dietary supplement [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Sorbitol; D-Glucitol. CAS No. 50-70-4. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-B0400.
D-(-)-Sorbitol
1kg Pack Size. Group: Aroma Chemicals, Carbohydrates, Flavours and Fragrance Materials, Sugars. Formula: C6H14O6. CAS No. 50-70-4. Prepack ID 90025868-1kg. Molecular Weight 182.17. See USA prepack pricing.
D-(-)-Sorbitol
1kg Pack Size. Group: Carbohydrates, Sugars. Formula: C6H14O6. CAS No. 50-70-4. Prepack ID 39278657-1kg. Molecular Weight 182.17. See USA prepack pricing.
D-Sorbitol-[1-13C]
D-Sorbitol-[1-13C] is the labelled analogue of D-Sorbitol, which is a sugar alcohol that is used as a sweetener or humectant. Synonyms: D-[1-13C]glucitol; Glucarine-1-13C; Esasorb-1-13C; Cholaxine-1-13C; Karion-1-13C; Sionite-1-13C; Sionon-1-13C. Grade: 99% atom 13C. CAS No. 132144-93-5. Molecular formula: C5[13C]H14O6. Mole weight: 183.16.
D-Sorbitol-1-13C
99 atom % 13C. Group: Fluorescence/luminescence spectroscopy.
D-Sorbitol-[13C6]
D-Sorbitol-[13C6] is the labelled analogue of D-Sorbitol, which is a sugar alcohol that is used as a sweetener or humectant. Synonyms: D-Glucitol-13C6; D-Sorbitol-13C6; Glucarine-13C6; Esasorb-13C6; Cholaxine-13C6; Karion-13C6; Sionite-13C6; Sionon-13C6. Grade: 99% (CP); 99% atom 13C. CAS No. 121067-66-1. Molecular formula: [13C]6H14O6. Mole weight: 188.13.
D-Sorbitol-[2-13C]
D-Sorbitol-2-[13C] is the labelled analogue of D-Sorbitol, which is a sugar alcohol that is used as a sweetener or humectant. Synonyms: D-Glucitol-2-13C; D-Sorbitol-2-13C; Glucarine-2-13C; Esasorb-2-13C; Cholaxine-2-13C; Karion-2-13C; Sionite-2-13C; Sionon-2-13C. Grade: 99% (CP); 99% atom 13C. CAS No. 287100-73-6. Molecular formula: C5[13C]H14O6. Mole weight: 183.16.
D-sorbitol dehydrogenase (acceptor)
A flavoprotein (FAD). Group: Enzymes. Synonyms: D-sorbitol:(acceptor) 1-oxidoreductase. Enzyme Commission Number: EC 1.1.99.21. CAS No. 86178-94-1. 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-0451; D-sorbitol dehydrogenase (acceptor); EC 1.1.99.21; 86178-94-1; D-sorbitol:(acceptor) 1-oxidoreductase. Cat No: EXWM-0451.
D-Sorbitol, for cell culture
D-Sorbitol, for cell culture (D-Glucitol, for cell culture) is a biochemical reagent that can be used as a biological material or organic compound for life science related research [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: D-Glucitol, for cell culture. CAS No. 50-70-4. Pack Sizes: 25 g. Product ID: HY-B0400B.
D-Sorbitol ≥95% FCC
D-Sorbitol ≥95% FCC. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250g, 1Kg, 5Kg, 10Kg, 25Kg. US Biological Life Sciences.
Worldwide
D-Sorbitol hexaacetate
D-Sorbitol hexaacetate, a chemical compound, functions as a pharmaceutical excipient in drug formulations, improving active pharmaceutical ingredient solubility and stability. Its potential anti-inflammatory and analgesic properties suggest efficacy in treating various inflammatory disorders. Unleashing the benefits of D-Sorbitol hexaacetate as a pharmaceutical excipient empowers medical research and drives drug development towards new heights. Synonyms: D-Glucitol, 1,2,3,4,5,6-hexaacetate; D-Glucitol, hexaacetate; Glucitol, hexaacetate, D-; Sorbitol hexaacetate; 1,2,3,4,5,6-Hexa-O-acetyl-D-glucitol; L-Gulitol hexaacetate; Hexa-O-acetylglucitol; NSC 170204; Pagosten 3; Sorbityl hexaacetate. CAS No. 7208-47-1. Molecular formula: C18H26O12. Mole weight: 434.39.
D-Sorbitol hexahydrate
D-Sorbitol hexahydrate is a sugar alcohol acting as an excipient in pharmaceutical preparations, notably oral compounds and syrups. Molecular formula: C6H14O6.6H2O. Mole weight: 290.26.
D-Sorbitol polyglycidyl ether - aliphatic polyfunctional epoxy resin. Uses: Designed for use in research and industrial production. Appearance: Colourless to yellow liquid. CAS No. 68412-01-1. Molecular formula: C6H14O6·C3H5ClO. Mole weight: 274.7. Product ID: ACM68412011. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-(chloromethyl)oxirane;(2R,3R,4R,5S)-hexane-1,2,3,4,5,6-hexol.
D-Sorbose
D-Sorbose is a carbohydrate compound with potential efficacy in studyting metabolic disorders such as diabetes and obesity. Synonyms: D-Xylo-hexulose. CAS No. 3615-56-3. Molecular formula: C6H12O6. Mole weight: 180.16.
D-(+)-Sorbose
D-(+)-Sorbose, an active enantiomer of D-Sorbose, which inhibits disaccharidase activity and demonstrates suppressive action on postprandial blood levels of glucose and insulin in the rat. D-sorbose acts as a sweetener may contribute to the prevention of lifestyle-related diseases, such as type 2 diabetes mellitus [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 3615-56-3. Pack Sizes: 10 mg. Product ID: HY-W145497.
DSP. Pack Sizes: Gram Quantities: 1 gm. Order Number: CL102.
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DSP-1053
DSP-1053 is a novel serotonin reuptake inhibitor with 5-HT1A partial agonistic activity. Synonyms: 6-(2-(4-(3-(2-Methoxyethoxy)-4-bromobenzyl)piperidino)ethyl)-2H-1-benzopyran-4(3H)-one. Grade: 98%. CAS No. 1176326-76-3. Molecular formula: C26H32BrNO4. Mole weight: 502.44.
DSP-4
DSP-4 has been found to be an adrenergic neurotoxin and could exhibit neurotoxic effects on both peripheral and central noradrenergic neurons. Synonyms: DSP-4; DSP 4; DSP4; N-(2-Chloroethyl)-N-ethyl-2-bromobenzylamine hydrochloride. Grade: ≥98% by HPLC. CAS No. 40616-75-9. Molecular formula: C11H15BrClN.HCl. Mole weight: 313.06.
DSP-4
DSP-4. Group: Biochemicals. Grades: Purified. CAS No. 40616-75-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
DSP-4 hydrochloride
DSP-4 hydrochloride is a highly and selective adrenergic neurotoxin. DSP-4 hydrochloride can cross the blood brain barrier. DSP-4 hydrochloride can be used for the temporary selective degradation of the central and peripheral noradrenergic neurons [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Neurotoxin DSP 4 hydrochloride. CAS No. 40616-75-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-103210.
DSP-6952 hydrobromide
DSP-6952 is a novel 5-HT4 receptor partial agonist that inhibits visceral hypersensitivity and ameliorates gastrointestinal dysfunction in experimental animals. CAS No. 1184661-33-3. Molecular formula: C21H32BrClN4O5. Mole weight: 535.86.