BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| Desmethyl pirimicarb | Desmethyl pirimicarb is an impurity of pirimicarb. Pirimicarb is a selective carbamate insecticide used to control aphids on vegetable, cereal and orchard crops by inhibiting acetylcholinesterase activity but does not affect useful predators such as ladybirds that eat them. Synonyms: Pirimicarb III. CAS No. 30614-22-3. Molecular formula: C10H16N4O2. Mole weight: 224.26. |  |
| Desmethyl Ranitidine | A metabolite of Ranitidine.Ranitidine is a medication that decreases stomach acid production. It can be used in treatment of peptic ulcer disease. Synonyms: N-Methyl-N'-[2-[[[5-[(methylamino)methyl]-2-furanyl]methyl]thio]ethyl]-2-nitro-1,1-ethenediamine; Desmethylranitidine. Grade: > 95%. CAS No. 66357-25-3. Molecular formula: C12H20N4O3S. Mole weight: 300.38. | |
| Desmethyl Ranolazine | Desmethyl Ranolazine is one of ranolazine metabolites. Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Uses: A metabolite of ranolazine (r122500). Synonyms: N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(2-hydroxyphenoxy)propyl]-1-piperazineacetamide; RS 88390; 1-Piperazineacetamide,N-(2,6-dimethylphenyl)-4-[2-hydroxy-3-(2-hydroxyphenoxy)propyl]. Grade: 98%. CAS No. 172430-45-4. Molecular formula: C23H31N3O4. Mole weight: 413.51. | |
| Desmethyl Ranolazine β-D-Glucuronide (mixture of diastereomers) | Desmethyl Ranolazine β-D-Glucuronide (mixture of diastereomers) is one of Ranolazine metabolites. Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Synonyms: 2-[3-[4-[2-[(2,6-Dimethylphenyl)amino]-2-oxoethyl]-1-piperazinyl]-2-hydroxypropoxy]phenyl β-D-glucopyranosiduronic acid; Des-O-methyl-o-glucuronide-ranolazine. Grade: 98%. CAS No. 172300-93-5. Molecular formula: C29H39N3O10. Mole weight: 589.63. | |
| Desmethyl-S 14506 | Desmethyl-S 14506 is a precursor for S 14506, a 5-HT1A agonist, which can be used for PET study. Synonyms: 4-fluoro-N-[2-[4-(7-hydroxynaphthalen-1-yl)piperazin-1-yl]ethyl]benzamide. Grade: 98%. CAS No. 135722-26-8. Molecular formula: C23H24FN3O2. Mole weight: 393.45. | |
| Desmethyl SCH 442416 | Desmethyl SCH 442416 is a precursor to [11C]SCH 442416 for PET studies. SCH 442416 is a potent and brain-permeable A2A adenosine receptor antagonist. Desmethyl SCH 442416 is less potent and less selective in binding the A2A receptor compared to SCH 445416 (Ki values 44 nM, 48 nM, and 34 nM for A1, A2A and A3, respectively). Synonyms: SCH 442416, SCH442416; SCH-442416; Desmethyl. Grade: 95%. CAS No. 188112-92-7. Molecular formula: C19H17N7O2. Mole weight: 375.38. | |
| Desmethyl Sertraline HCl | A metabolite of Sertraline. Sertraline is a selective serotonin reuptake inhibitor (SSRI) for the treatment of depression. Synonyms: cis- 4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine Hydrochloride; cis-(+/-)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine Hydrochloride; rac-cis-N-Desmethyl Sertraline Hydrochloride. Grade: > 95%. CAS No. 91797-57-8. Molecular formula: C16H16Cl3N. Mole weight: 328.66. | |
| Desmethyl Sulfentrazone | One analog of Sulfentrazone, which is a herbicide and could control sedges in turfgrass effectively. Synonyms: Methanesulfonamide, N-[2,?4-dichloro-5-[4-(difluoromethyl)?-4,?5-dihydro-5-oxo-1H-1,?2,?4-triazol-1-yl]?phenyl]?-. Grade: > 95%. CAS No. 134391-02-9. Molecular formula: C10H8Cl2F2N4O3S. Mole weight: 373.17. | |
| Desmethyl Telmisartan | One of the impurities of Telmisartan, which is an angiotensin II receptor antagonist and could be used in the treatment of hypertensive. Synonyms: N-Desmethyl telmisartan; 4'-[(4'Methyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl][1,1'-biphenyl]-2-carboxylic acid. Grade: > 95%. CAS No. 144701-81-5. Molecular formula: C32H28N4O2. Mole weight: 500.61. | |
| Desmethyl-VS-5584 | Desmethyl-VS-5584, a demethyl analogue of VS-5584, is a PI3K/mTOR kinase inhibitor for the treatment of cancer. Synonyms: 5-[9-(1-Methylethyl)-2-(4-morpholinyl)-9H-purin-6-yl]-2-pyrimidinamine; Desmethyl-VS-5584; Desmethyl-VS5584. CAS No. 1246535-95-4. Molecular formula: C16H20N8O. Mole weight: 340.39. | |
| desmethyl-WAY 100635 hydrochloride | Desmethyl-WAY 100635 hydrochloride is a precursor for labeling the 5-HT1A antagonist WAY 100635 and can be used for PET radioligand. Synonyms: N-[2-[4-(2-hydroxyphenyl)piperazin-1-yl]ethyl]-N-pyridin-2-ylcyclohexanecarboxamide hydrochloride. Grade: 98%. CAS No. 146715-34-6. Molecular formula: C24H32N4O2.3/2HCl. Mole weight: 463.23. | |
| Desmethyl-WAY 100635 trihydrochloride | Desmethyl-WAY 100635 trihydrochloride is a precursor for labeling the 5-HT1A antagonist WAY 100635 and can be used for PET radioligand. Synonyms: DWAY; Cyclohexanecarboxylic acid {2-[4-(2-hydroxy-phenyl)-piperazin-1-yl]-ethyl}-pyridin-2-yl-amide trihydrochloride. Grade: 98%. CAS No. 2108805-94-1. Molecular formula: C24H32N4O2.3HCl. Mole weight: 517.92. | |
| Desmethyl-YM 298198 | Desmethyl-YM 298198 is a derivative of YM 298198, a selective antagonist of mGlu1. Synonyms: 6-Amino-N-cyclohexyl-3-methylthiazolo[3,2-a]benzimidazole-2-carboxamide hydrochloride. Grade: ≥98% by HPLC. CAS No. 1177767-57-5. Molecular formula: C17H20N4OS.HCl. Mole weight: 364.89. | |
| Desmopressin-[d8] | Desmopressin-[d8] is the labelled analogue of Desmopressin, which is a synthetic octapeptide and an analog of the human hormone arginine vasopressin with antidiuretic and coagulant activities. Synonyms: Desmopressin D8; Mpr-Tyr-Phe(D8)-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide Bridge Mpr1-Cys6); deamino-cysteinyl-L-tyrosyl-L-phenylalanyl(D8)-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycine (Disulfide Bridge Mpr1-Cys6); deamino-Cys-Tyr-Phe(D8)-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); deamino-cysteinyl-L-tyrosyl-L-phenylalanyl(D8)-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; 1-Desamino-8-D-arginine-vasopressin-d8; 8-D-Arginine deaminovasopressin-d8; [Desamino-Cys1,D-Arg8]vasopressin-d8; Adiuretin-d8. Molecular formula: C46H56D8N14O12S2. Mole weight: 1077.27. | |
| Desmopressin Dimer (Antiparallel) | An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr-Tyr-Phe-Gln-Asn-Cys-Pro-DArg-Gly-NH2(Mpr A1&Cys B6,Mpr B1&Cys A6bridge); Mpr-YFQNCP-DArg-G-NH2(Mpr A1&Cys B6,Mpr B1&Cys A6bridge); deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6'),(6->1')-bis(disulfide) compound with deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide; deamino-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2.deamino-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6',Cys6-Cys1'); Desmopressin Antiparallel Dimer Impurity; Desmopressin Dimer(Antiparallel). Grade: ≥95%. CAS No. 2251748-64-6. Molecular formula: C92H128N28O24S4. Mole weight: 2138.44. | |
| Desmopressin Dimer (parallel) | An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr-Tyr-Phe-Gln-Asn-Cys-Pro-DArg-Gly-NH2(Mpr A1&Mpr B1, Cys A6&Cys B6 bridge); Mpr-YFQNCP-DArg-G-NH2(Mpr A1&Mpr B1, Cys A6&Cys B6 bridge); Desmopressin Parallel Dimer Impurity; deamino-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2.deamino-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys1',Cys6-Cys6'); Desmopressin Dimer(parallel); Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->1'),(6->6')-bis(disulfide) compound with deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide. Grade: ≥95%. CAS No. 2764860-88-8. Molecular formula: C92H128N28O24S4. Mole weight: 2138.44. | |
| Desmopressin monoacetate | Desmopressin acetate, a syntheticpeptide containing nine amino acids, is analogue of the antidiuretic hormone arginine vasopressin. Improves hemostatsis by increasing plasma levels of von Willebrand factor, factor VIII and tissue plasminogen activator. An. Uses: Synthetic analog of vasopressin with antidiuretic activity and decreased pressor effects. Synonyms: Minirine; DDAVP; 8-d-Arginine-1-(3-mercapto-propanoic Acid)vasopresin Monoacetate; Vasopressin, 1-(3-mercaptopropanoic acid)-8-D-arginine-, monoacetate (salt); 1,2-Dithia-5,8,11,14,17-pentaazacycloeicosane, cyclic peptide deriv.; 1-(3-Mercaptopropionic acid)-8-D-arginine vasopressin monoacetate; Desmopressin acetate; Emosint; Octostim; Stimate; deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide acetic acid; deamino-Cys(1)-Tyr-Phe-Gln-Asn-Cys(1)-Pro-D-Arg-Gly-NH2.CH3CO2H. Grade: ≥98%. CAS No. 62288-83-9. Molecular formula: C48H68N14O14S2. Mole weight: 1129.27. | |
| Desmopressin Sulphoxide | An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr(O)-Tyr-Phe-Gln-Asn-Cys-Pro-DArg-Gly-NH2(Mpr1&Cys6 bridge); Mpr(O)-YFQNCP-DArg-G-NH2(Mpr1&Cys6 bridge); Desmopressin Sulphoxide 1; deamino-Cys(O)-Tyr-Phe-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl(O)-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; Desmopressin Sulfoxide-I. Grade: ≥95%. Molecular formula: C46H64N14O13S2. Mole weight: 1085.22. | |
| Desmopressin Sulphoxide 2 | An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr-Tyr-Phe-Gln-Asn-Cys(O)-Pro-DArg-Gly-NH2(Mpr1&Cys6 bridge); Mpr-YFQN-Cys(O)-P-DArg-G-NH2(Mpr1&Cys6 bridge); Desmopressin Sulfoxide-II; deamino-Cys-Tyr-Phe-Gln-Asn-Cys(O)-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl(O)-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; Desmopressin Sulfoxide-I. Grade: ≥95%. Molecular formula: C46H64N14O13S2. Mole weight: 1085.22. | |
| Desmorpholinyl Navitoclax-NH-Me | Desmorpholinyl Navitoclax-NH-Me is an inhibitor of Bcl-xL. Desmorpholinyl Navitoclax-NH-Me and a CRBN ligand for the E3 ubiquitin ligase can be used in the synthesis of PROTAC BCL-XL degrader XZ739. Synonyms: Desmorpholinyl ABT-263-NH-Me; Benzamide, 4-[4-[[2-(4-chlorophenyl)-5,5-dimethyl-1-cyclohexen-1-yl]methyl]-1-piperazinyl]-N-[[4-[[(1R)-3-(methylamino)-1-[(phenylthio)methyl]propyl]amino]-3-[(trifluoromethyl)sulfonyl]phenyl]sulfonyl]-; 4-(4-{[2-(4-Chlorophenyl)-5,5-dimethyl-1-cyclohexen-1-yl]methyl}-1-piperazinyl)-N-[(4-{[(2R)-4-(methylamino)-1-(phenylsulfanyl)-2-butanyl]amino}-3-[(trifluoromethyl)sulfonyl]phenyl)sulfonyl]benzamide. Grade: ≥98%. CAS No. 2365172-82-1. Molecular formula: C44H51ClF3N5O5S3. Mole weight: 918.55. | |
| Des-Mpr-Harg Eptifibatide | An impurity of Eptifibatide. Eptifibatide is a glycoprotein IIb/IIIa inhibitor used primarily to prevent blood clots in patients with acute coronary syndromes (ACS) and during percutaneous coronary interventions (PCI). Synonyms: Gly-Asp-Trp-Pro-Cys-NH2; Eptifibatide (3-7); GDWPC-NH2; Glycyl-L-alpha-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide; Des-Mpr-hArg-Eptifibatide; Eptifibatide fragment 3-7. Grade: ≥95%. Molecular formula: C25H33N7O7S. Mole weight: 575.64. | |
| Des-N-Ethylhex-5-enamide 6-Hydroxybimatoprost | Des-N-Ethylhex-5-enamide 6-Hydroxybimatoprost is one of bimatoprost impurities. Bimatoprost is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. Molecular formula: C18H26O4. Mole weight: 306.40. | |
| Des(N-Methyl-leucyl), Leucyl Cyclosporin A seco(MeGly-MeLeu) Carboxylic Acid | Des(N-Methyl-leucyl), Leucyl Cyclosporin A seco(MeGly-MeLeu) Carboxylic Acid is an impurity of cyclosporin, which is a calcineurin phosphatase pathway inhibitor, used as an immunosuppressant drug to prevent rejection in organ transplantation. Synonyms: L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valyl-(2S,3R,4R,6E)-3-(acetyloxy)-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methyl-glycine. Molecular formula: C63H113N11O14. Mole weight: 1248.64. | |
| Des(N-Methyl-leucyl), N-tert Butyloxycarbonyl-leucyl Cyclosporin A seco(MeGly-MeLeu) Carboxylic Acid | Des(N-Methyl-leucyl), N-tertButyloxycarbonyl-leucyl Cyclosporin A seco(MeGly-MeLeu) Carboxylic Acid is an impurity of cyclosporin, which is a calcineurin phosphatase pathway inhibitor, used as an immunosuppressant drug to prevent rejection in organ transplantation. Synonyms: N-[(1,1-Dimethylethoxy)carbonyl]-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valyl-(2S,3R,4R,6E)-3-(acetyloxy)-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methyl-glycine. Molecular formula: C68H121N11O16. Mole weight: 1348.75. | |
| Des(N-Methyl-leucyl), N-tert Butyloxycarbonyl-leucyl Cyclosporin A seco(MeGly-MeLeu) Methyl Ester | Des(N-Methyl-leucyl), N-tertButyloxycarbonyl-leucyl Cyclosporin A seco(MeGly-MeLeu) Methyl Ester is an impurity of cyclosporin, which is a calcineurin phosphatase pathway inhibitor, used as an immunosuppressant drug to prevent rejection in organ transplantation. Synonyms: N-[(1,1-Dimethylethoxy)carbonyl]-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valyl-(2S,3R,4R,6E)-3-(acetyloxy)-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methyl-glycine Methyl Ester. Molecular formula: C69H123N11O16. Mole weight: 1362.78. | |
| Des-(N-Propanoic Acid) (Z)-Hexylcarbamate Dabigatran | Des-(N-Propanoic Acid) (Z)-Hexylcarbamate Dabigatran is an impurity of Dabigatran, an anticoagulant used to treat and prevent blood clots and to prevent stroke in people with atrial fibrillation. Synonyms: (Z)-Hexyl (amino(4-(((1-methyl-5-(pyridin-2-ylcarbamoyl)-1H-benzo[d]imidazol-2-yl)methyl)amino)phenyl)methylene)carbamate; Dabigatran Impurity 58. Molecular formula: C29H33N7O3. Mole weight: 527.63. | |
| Desogestrel | Desogestrel is a progestogen with low androgenic potency used in hormonal contraceptives. Uses: A progestogen with low androgenic potency. Synonyms: Cerazette; (17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol. Grade: ≥95%. CAS No. 54024-22-5. Molecular formula: C22H30O. Mole weight: 310.48. | |
| Desogestrel delta-3 isomer | Desogestrel delta-3 isomer is an impurity of desogestrel, a progestogen with low androgenic potency. Synonyms: (5α,17α)-13-Ethyl-11-methylene-18,19-dinorpregn-3-en-20-yn-17-ol; (5α,17α)-13-Ethyl-11-methylene-18,19-dinorpregn-3-en-20-yn-17-ol. Grade: > 95%. CAS No. 201360-82-9. Molecular formula: C22H30O. Mole weight: 310.48. | |
| Desogestrel EP Impurity B | Desogestrel Impurity. Grade: > 95%. CAS No. 54024-12-3. Molecular formula: C21H28O. Mole weight: 296.46. | |
| Desogestrel Related Compound (3-alpha-Hydroxy Desogestrel) | 3a-Hydroxy desogestrel is a metabolite of desogestrel, a molecule used in hormonal contraceptives. Synonyms: 3alpha-Hydroxydesogestrel; UNII-5B0JZH6AB6; 70805-84-4; 5B0JZH6AB6; 18,19-Dinorpregn-4-en-20-yne-3,17-diol, 13-ethyl-11-methylene-, (3alpha,17alpha)-; 3.ALPHA.-HYDROXYDESOGESTREL; Q27261763; (3R,8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol; 18,19-DINORPREGN-4-EN-20-YNE-3,17-DIOL, 13-ETHYL-11-METHYLENE-, (3.ALPHA.,17.ALPHA.)-. Grade: > 95%. CAS No. 70805-84-4. Molecular formula: C22H30O2. Mole weight: 326.48. | |
| Desogestrel Related Compound B (3-beta-Hydroxy Desogestrel) | 3β-Hydroxydesogestrel is a metabolite of Desogestrel, a progestogen with low androgenic potency. Synonyms: USP Desogestrel Related Compound B; (3β,17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yne-3,17-diol. Grade: > 95%. CAS No. 70805-85-5. Molecular formula: C22H30O2. Mole weight: 326.48. | |
| Desonide | Desonide is the generic name of a low potency topical corticosteroid that has been available since the 1970s. It is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children and has a fairly good safety profile and is available as a cream, ointment, lotion, and, since September 19, 2006, as a foam under the tradename Verdeso Foam. Synonyms: (11β,16α)-11,21-Dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione; 16α-Hydroxyprednisolone Acetonide; Locapred; Topifug; Tridesilon; 16α,17-[1-methylethylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)-; Pregna-1,4-diene-3,20-dione, 11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone; 11β,16α,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione 16,17-acetonide; 11β,21-Dihydroxy-16α,17α-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione; 16α,17α-(Isopropylidenedioxy)prednisolone; 16α-Hydroxyprednisolone 16,17-acetonide; 16α-Hydroxyprednisolone 16α,17α-acetonide; 16α-Hydroxyprednisolone acetonide; Apolar; D 2083; Desowen; Prednacinolone; Prednacinolone acetonide; Prednisolone acetonide; Prenacid; Sterax; Steroderm; Tridesonit. Grade: 98%. CAS No. 638-94-8. Molecular formu | |
| Desonide 1,2-Saturated | 1,2-Dihydrodesonide is a reactant in the synthesis of 21-substituted corticosteroids. Synonyms: (11β,16α)-11,21-Dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregn-4-ene-3,20-dione. Grade: > 95%. CAS No. 638-93-7. Molecular formula: C24H34O6. Mole weight: 418.52. | |
| Desonide-21-Acetate | Desonide-21-Acetate is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: (11β,16α)-21-(Acetyloxy)-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)-; Pregna-1,4-diene-3,20-dione, 11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone, 21-acetate. Grade: ≥95%. CAS No. 25092-25-5. Molecular formula: C26H34O7. Mole weight: 458.54. | |
| Desonide-21-aldehyde | Desonide-21-aldehyde is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: Desonide glyoxal; (11β,16α)-11-Hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxo-pregna-1,4-dien-21-al. CAS No. 57171-18-3. Molecular formula: C24H30O6. Mole weight: 414.49. | |
| Desonide pivalate | Desonide pivalate is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: 11β,21-dihydroxy-16α,17-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione 21-pivalate; 2,2-Dimethylpropanoic acid 11β-hydroxy-16α,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxopregna-1,4-dien-21-yl ester; 2-[(4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-5-Hydroxy-4a,6a,8,8-tetramethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-6b-yl]-2-oxoethyl pivalate. Grade: 95%. CAS No. 78806-68-5. Molecular formula: C29H40O7. Mole weight: 500.62. | |
| Desoximetasone | Desoximetasone is a synthetic corticosteroid, a class of primarily synthetic steroids used as anti-inflammatory and anti-pruritic agents, which is used for the relief of various skin conditions and helps to reduce redness, itching, and irritation. Synonyms: A 41-304; A 41304; A-41-304; Dexamethasone EP Impurity F; 17-Deoxydexamethasone; Desoximetasona; Desoximetasonum; Desoxymethasone; Flubason; baril; R 2113; Stiedex; Topicort; Topicort LP; Topisolon; 9-Fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione. Grade: >98%. CAS No. 382-67-2. Molecular formula: C22H29FO4. Mole weight: 376.46. | |
| Desoximetasone 21-Glucuronide | Desoximetasone 21-Glucuronide is a metabolite of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (11β,16α)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl β-D-xylo-hexopyranosiduronic acid; Pregna-1,4-diene-3,20-dione, 9-fluoro-21-(β-D-xylo-hexopyranuronosyloxy)-11-hydroxy-16-methyl-, (11β,16α)-. Molecular formula: C28H37FO10. Mole weight: 552.58. | |
| Desoximetasone 21-Sulfate Sodium Salt | Desoximetasone 21-Sulfate Sodium Salt is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: 9-Fluoro-11β,21-dihydroxy-16α-methyl-Pregna-1,4-diene-3,20-dione 21-(Hydrogen sulfate) Sodium Salt. CAS No. 23638-54-2. Molecular formula: C22H28FNaO7S. Mole weight: 478.51. | |
| Desoximetasone Impurity H | Desoximetasone Impurity H is an impurity of Desoximetasone, which is a synthetic corticosteroid used as an anti-inflammatory and anti-pruritic agent. Synonyms: 11,21-Didehydro-(9beta,11beta)-epoxy-21-(acetyloxy) Desoxymetasone; (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-16-methyl-pregna-1,4-diene-3,20-dione; 16-Methyl-3,20-dioxo-9,11-epoxypregna-1,4-dien-21-yl acetate. Grade: 98%. CAS No. 52092-65-6. Molecular formula: C24H30O5. Mole weight: 398.49. | |
| Desoxo-2-ene Ropinirole | An impurity of Ropinirole.Ropinirole acts as a D2, D3, and D4 dopamine receptor agonist with highest affinity for D2. It is weakly active at the 5-HT2, and α2 receptors and is said to have virtually no affinity for the 5-HT1, GABA, mAChRs, α1, and β-adrenoreceptors. Synonyms: N,N-Dipropyl-1H-Indole-4-ethanamine; N-(2-(1H-Indol-4-yl)ethyl)-N-propylpropan-1-amine; BD 179. Grade: > 95%. CAS No. 76149-15-0. Molecular formula: C16H24N2. Mole weight: 244.38. | |
| Des(oxopentyl) Valsartan Benzyl Ester | An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: Valsartan desvaleryl benzyl impurity; Benzyl N-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-L-valinate; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Benzyl Ester. CAS No. 676129-93-4. Molecular formula: C26H27N5O2. Mole weight: 441.52. | |
| Desoxyminoxidil | Desoxyminoxidil is an analogue of Minoxidil. Synonyms: 2,4-Diamino-6-piperidinopyrimidine. Grade: > 95%. CAS No. 24867-26-3. Molecular formula: C9H15N5. Mole weight: 193.25. | |
| Desoxy-Palonosetron Dihydrochloride | Desoxy-Palonosetron Dihydrochloride is a derivative of Palonosetron, which is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV). Synonyms: (S)-2-((S)-quinuclidin-3-yl)-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinoline dihydrochloride. Grade: ≥95%. Molecular formula: C19H28Cl2N2. Mole weight: 355.34. | |
| Despentamino Pentazido Tobramycin | Despentamino Pentazido Tobramycin is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: O-3-Azido-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diazido-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-1,3-diazido-1,2,3-trideoxy-D-myo-inositol; (2S,3R,4S,5S,6R)-4-Azido-2-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol. CAS No. 468065-22-7. Molecular formula: C18H27N15O9. Mole weight: 597.50. | |
| Despentamino Pentazido Tobramycin 6''-Carbamate Tetrabenzyl Ether | Despentamino Pentazido Tobramycin 6''-Carbamate Tetrabenzyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: ((2R,3S,4S,5R,6S)-4-Azido-3,5-bis(benzyloxy)-6-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)-2-(benzyloxy)cyclohexyl)oxy)tetrahydro-2H-pyran-2-yl)methyl hydrogen carbonimidate. Molecular formula: C47H52N16O10. Mole weight: 1001.02. | |
| Despentamino Pentazido Tobramycin 6''-tert-Butyldimethysilyl Ether | Despentamino Pentazido Tobramycin 6''-tert-Butyldimethysilyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: (2R,3S,4S,5R,6S)-4-Azido-2-(((tert-butyldimethylsilyl)oxy)methyl)-6-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)tetrahydro-2H-pyran-3,5-diol. Molecular formula: C24H41N15O9Si. Mole weight: 711.76. | |
| Despentamino Pentazido Tobramycin Pentabenzyl Ether | Despentamino Pentazido Tobramycin Pentabenzyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: (2R,3S,4S,5R,6S)-4-Azido-3,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)-2-(benzyloxy)cyclohexyl)oxy)tetrahydro-2H-pyran; O-3-Azido-3-deoxy-2,4,6-tris-O-(phenylmethyl)-α-D-glucopyranosyl-(1→6)-O-[2,6-diazido-2,3,6-trideoxy-4-O-(phenylmethyl)-α-D-ribo-hexopyranosyl-(1→4)]-1,3-diazido-1,2,3-trideoxy-5-O-(phenylmethyl)-D-myo-inositol. CAS No. 468065-27-2. Molecular formula: C53H57N15O9. Mole weight: 1048.11. | |
| Despentamino Pentazido Tobramycin Tetrabenzyl Ether | Despentamino Pentazido Tobramycin Tetrabenzyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Molecular formula: C46H51N15O9. Mole weight: 957.99. | |
| Despentamino Pentazido Tobramycin Tetrabenzyl Ether 6''-tert-Butyldimethysilyl Ether | Despentamino Pentazido Tobramycin Tetrabenzyl Ether 6''-tert-Butyldimethysilyl Ether is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: (((2R,3S,4S,5R,6S)-4-Azido-3,5-bis(benzyloxy)-6-(((1S,2S,3R,4S,6R)-4,6-diazido-3-(((2R,3R,5S,6R)-3-azido-6-(azidomethyl)-5-(benzyloxy)tetrahydro-2H-pyran-2-yl)oxy)-2-(benzyloxy)cyclohexyl)oxy)tetrahydro-2H-pyran-2-yl)methoxy)(tert-butyl)dimethylsilane. Molecular formula: C52H65N15O9Si. Mole weight: 1072.25. | |
| Des-Phe(6)-Semaglutide | Des-Phe(6)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Glu-Gly-Thr-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C178H282N44O58. Mole weight: 3966.39. | |
| des(Pro(3)-Hyp(4))-ICA | des(Pro(3)-Hyp(4))-ICA is an impurity of Icatibant, which is a selective and specific antagonist of bradykinin B2 receptor. Synonyms: H-D-Arg-Arg-Gly-2Thi-Ser-D-Tic-Oic-Arg-OH. | |
| Des-Pro6-Eptifibatide | An impurity of Eptifibatide. Eptifibatide is a glycoprotein IIb/IIIa inhibitor used primarily to prevent blood clots in patients with acute coronary syndromes (ACS) and during percutaneous coronary interventions (PCI). Synonyms: Mpr-Har-Gly-Asp-Trp-Cys-NH2(Mpr1&Cys6 bridge); Mpr-Har-GDWC-NH2(Mpr&Cys bridge); deamino-Cys-hArg-Gly-Asp-Trp-Cys-NH2 (Disulfide bridge: Cys1-Cys7); Deamino-cysteinyl-L-homoarginyl-glycyl-L-alpha-aspartyl-L-tryptophyl-L-cysteinamide (1->7)-disulfide; [Des-Pro]6-Eptifibatide; [Des-Pro6]-Eptifibatide; Des-Pro(6)-Eptifibatide. Grade: ≥95%. Molecular formula: C30H42N10O8S2. Mole weight: 734.85. | |
| Des-Pro Atosiban | An impurity of Atosiban. Atosiban is a synthetic peptide that acts as a selective oxytocin receptor antagonist, primarily used to delay preterm labor in pregnant women. Synonyms: Mpr-DTyr(Et)-Ile-Thr-Asn-Cys-Orn-Gly-NH2(Mpr1&Cys6 bridge); deamino-Cys-D-Tyr(Et)-Ile-Thr-Asn-Cys-Orn-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-O4-ethyl-D-tyrosyl-L-isoleucyl-L-threonyl-L-asparagyl-L-cysteinyl-L-ornithyl-glycinamide (1->6)-disulfide; Des-Pro7 Atosiban; [Des-Pro7]-Atosiban; [Des-Pro]7-Atosiban; Des-Pro(7) Atosiban. Grade: ≥95%. Molecular formula: C38H60N10O11S2. Mole weight: 897.08. | |
| Des-Pro-AVP | Des-Pro-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Des-Pro-Vasopressin; Vasopressin, 7-de-L-proline-8-L-arginine-; H-Cys-Tyr-Phe-Gln-Asn-Cys-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-arginyl-glycinamide (1->6)-disulfide. CAS No. 119802-36-7. Molecular formula: C41H58N14O11S2. Mole weight: 987.12. | |
| Despropoxy Ethoxy Udenafil | An impurity of Udenafil. Udenafil is a PDE5 inhibitor used for the treatment of erectile dysfunction. Synonyms: Udenafil Impurity 2; 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(1-methyl-2-pyrrolidinyl)ethyl]-benzenesulfonamide; 3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(1-methyl-2-pyrrolidinyl)ethyl]-benzenesulfonamide. CAS No. 268204-07-5. Molecular formula: C24H34N6O4S. Mole weight: 502.64. | |
| Despropylene Gatifloxacin | Despropylene Gatifloxacin is a metabolite of Gatifloxacin. It is a new quinolone with antibacterial activity. Synonyms: 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo- 3-quinolinecarboxylic Acid; 3-Quinolinecarboxylic Acid, 7-[(2-Aminoethyl)Amino]-1-Cyclopropyl-6-Fluoro-1,4-Dihydro-8-Methoxy-4-Oxo-. Grade: > 95%. CAS No. 172426-86-7. Molecular formula: C16H18FN3O4. Mole weight: 335.34. | |
| Despropyl propafenone d5 HCl | Despropyl propafenone d5 HCl is a labelled metabolite of Propafenone. Propafenone is a medication to treat arrhythmia via decreasing the influx of sodium ions into the cardiac muscle cells. Grade: 0.98. Molecular formula: C18H16D5NO3.HCl. Mole weight: 340.86. | |
| Des-Ser(11)-Semaglutide | Des-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: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C184H286N44O57. Mole weight: 4026.49. | |
| Des-Ser4-Alarelin | Des-Ser4-Alarelin is a modified analog of Alarelin, a synthetic version of Gonadotropin-releasing hormone (GnRH). This modification involves the deletion of the serine residue at the 4th position, which can influence its biological activity and pharmacological properties. Synonyms: Glp-His-Trp-Tyr-DAla-Leu-Arg-Pro-NHEt; H-Pyr-His-Trp-Tyr-D-Ala-Leu-Arg-Pro-NHEt; L-Pyroglutamyl-L-histidyl-L-tryptophyl-L-tyrosyl-D-alanyl-L-leucyl-L-arginyl-L-proline ethylamide; Glp-HWY-DAla-LRP-NHEt; 5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-tyrosyl-D-alanyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide; Glp-HWYaLRP-NHEt. Grade: ≥95%. Molecular formula: C53H73N15O10. Mole weight: 1080.26. | |
| Des-Ser(8)-Semaglutide | Des-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: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH. Molecular formula: C184H286N44O57. Mole weight: 4026.49. | |
| Des-Ser-Gly-Thr-Pro-[32-29] Calcitonin Salmon | Des-Ser-Gly-Thr-Pro-[32-29] Calcitonin Salmon is an impurity of Calcitonin salmon, which is a calcium regulating hormone used to be an effective alternative for the treatment of postmenopausal osteoporosis. Synonyms: H-Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Gln-Leu-Lys-His-Leu-Glu-Gln-Ser-Leu-Lys-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Asn-Thr-Gly-NH2. Molecular formula: C131H218N40O42S2. Mole weight: 3089.50. | |
| Destearaldehyde β-Galactosyl-C18-ceramide Tetraacetate | Destearaldehyde β-Galactosyl-C18-ceramide Tetraacetate is an intermediate formed in the synthesis of β-Galactosyl-C18-ceramide, which is a galactosylceramide that promote the regulation of nerve cells, regulating protein kinase C activities and modulating the function of the hormone receptor. They have shown to have critical immunostimulatory and anti-umor activity in mice with liver metastasis of the Colon26 adenocarcinoma. Synonyms: (2R,3S,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2S,3R,E)-2-amino-3-hydroxyoctadec-4-en-1-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl Triacetate. Molecular formula: C32H55NO11. Mole weight: 629.78. | |
| Destearaldehyde-N-tert-butyloxycarbonyl β-Galactosyl-C18-ceramide Tetraacetate | Destearaldehyde-N-tert-butyloxycarbonyl β-Galactosyl-C18-ceramide Tetraacetate is an intermediate formed in the synthesis of β-Galactosyl-C18-ceramide, which is a galactosylceramide that plays an important role in promoting the regulation of nerve cells, regulating protein kinase C activities and modulating the function of the hormone receptor. They have shown to have significant immunostimulatory and anti-umor activity in mice with liver metastasis of the Colon26 adenocarcinoma. Synonyms: (2R,3S,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2S,3R,E)-2-((tert-butoxycarbonyl)amino)-3-hydroxyoctadec-4-en-1-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl Triacetate. Molecular formula: C37H63NO13. Mole weight: 729.91. | |
| Destearaldehyde-O-tert-butyldimethylsilyl-N-tert-butyloxycarbonyl β-Galactosyl-C18-ceramide Tetraacetate | Destearaldehyde-O-tert-butyldimethylsilyl-N-tert-butyloxycarbonyl β-Galactosyl-C18-ceramide Tetraacetate is an intermediate formed in the synthesis of β-Galactosyl-C18-ceramide, which is a galactosylceramide that plays an important role in promoting the regulation of nerve cells, regulating protein kinase C activities and modulating the function of the hormone receptor. They have shown to have significant immunostimulatory and anti-umor activity in mice with liver metastasis of the Colon26 adenocarcinoma. Synonyms: (2R,3S,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2S,3R,E)-2-((tert-butoxycarbonyl)amino)-3-((tert-butyldimethylsilyl)oxy)octadec-4-en-1-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl Triacetate. Molecular formula: C43H77NO13Si. Mole weight: 844.16. | |
| Des(tetrahydrofuran) Empagliflozin Tetraacetate | Des(tetrahydrofuran) Empagliflozin Tetraacetate is an impurity of Dapagliflozin. Dapagliflozin is a selective, orally active inhibitor of the renal sodium-glucose co-transporter type 2 (SGLT2) in development for the treatment of type 2 diabetes mellitus (T2DM). Synonyms: (1S)-1,5-anhydro-1-C-[4-chloro-3-[(4-hydroxyphenyl)methyl]phenyl]-, 2,3,4,6-tetraacetate D-Glucitol; (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-hydroxybenzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate. CAS No. 1079083-63-8. Molecular formula: C27H29ClO10. Mole weight: 548.97. | |
| Des-Thr5-Liraglutide | An impurity of Liraglutide. Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist used primarily to treat type 2 diabetes (T2D) and obesity. Synonyms: His-Ala-Glu-Gly-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(palm-gama-Glu)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly; HAEGFTSDVSSYLEGQAA-Lys(Palm-γ-Glu)-EFIAWLVRGRG; L-Histidyl-L-alanyl-L-α-glutamylglycyl-L-phenylalanyl-L-threonyl-L-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-(1-oxohexadecyl)-L-γ-glutamyl]-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-arginylglycyl-L-arginylglycine; [Des-Thr5]-Liraglutide; His-Ala-Glu-Gly-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys (γ-Glu-palmitoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH; Des-Thr(4)-Liraglutide; [Des-Thr]5-Liraglutide. Grade: ≥95%. Molecular formula: C168H258N42O49. Mole weight: 3650.16. | |
| Des-Thr(5)-Semaglutide | Des-Thr5-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: Semaglutide Des Thr-5; Semaglutide SZ Impurity 2; H-His-Aib-Glu-Gly-Phe-Thr-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. Molecular formula: C183H284N44O57. Mole weight: 4012.54. | |
| Des-Thr6-Octreotide | An impurity of Octreotide. Octreotide is a synthetic long-acting cyclic octapeptide that inhibits growth hormone, glucagon and insulin more effectively than somatostatin. Synonyms: DPhe-Cys-Phe-DTrp-Lys-Cys-Thr-ol(Cys2&Cys6 bridge); D-Phe-c(Cys-Phe-D-Trp-Lys-Cys)-Thr-ol; D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-cysteinyl-L-threoninol (2->6)-disulfide; [Des-Thr6]-Octreotide; Des-Thr(6)-Octreotide; D-Phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys6); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→6)-disulfide, [R-(R*,R*)]-. Grade: ≥95%. CAS No. 159660-05-6. Molecular formula: C45H59N9O8S2. Mole weight: 918.14. | |
| Des-Thr(7)-Semaglutide | Des-Thr(7)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: (3S,9S,12S,15S,18S,21S,24S,27S,30S,33S,36S,42S,45S,48S,51S,78S)-51-(((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)-42-(3-amino-3-oxopropyl)-9-benzyl-36-(2-carboxyethyl)-18-(carboxymethyl)-30-(4-hydroxybenzyl)-12-((R)-1-hydroxyethyl)-15,24,27-tris(hydroxymethyl)-33-isobutyl-21-isopropyl-45,48-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,57,66,75,80-icosaoxo-59,62,68,71-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,56,65,74,79-icosaazahexanonacontane-1,78,96-tricarboxylic acid. Molecular formula: C183H284N44O57. Mole weight: 4012.54. | |
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