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Rupatadine Impurity B
An impurity of Rupatadine.Rupatadine is a second generation antihistamine and PAF antagonist used to treat allergies. Synonyms: (4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)(5-methylpyridin-3-yl)methanone. Grades: > 95%. CAS No. 156523-04-5. Molecular formula: C26H24ClN3O. Mole weight: 429.95.
Rutin
Rutin is colored brown by tobacco enzyme under experimental conditions. In medicine, it has been used as an auxiliary drug and nutritional supplement for the treatment of cardiovascular system diseases. Because it is not toxic to the human body, it can also be used as an antioxidant and natural edible yellow pigment in the food industry. Uses: Adcs cytotoxin. Synonyms: 4H-1-Benzopyran-4-one, 3-[[6-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-; 3-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one; Flavone, 3,3',4',5,5',7-hexahydroxy-, (6-O-α-L-rhamnosyl-β-D-glucoside); Ilixanthin; 3,3',4',5,7-Pentahydroxyflavone 3-O-rutinoside; 3,3',4',5,7-Pentahydroxyflavone 3-rutinoside; 3-O-Rutinosylquercetin; 3-Rutinosylquercetin; 5,7,3',4'-Tetrahydroxyflavonol-3-O-rutinoside; Birutan; C.I. 75730; Eldrin; Globulariacitrin; Globularicitrin; Ilixathin; Melin; Myrticalorin; Myrticolorin; Myticolorin; Novarrutina; NSC 9220; Osyritin; Osyritrin; Oxyritin; Paliuroside; Phytomelin; Quercetin 3-(6-O-α-L-rhamnopyranosyl-β-D-glucopyranoside); Quercetin 3-O-rutinoside; Quercetin 3-O-α-L-rhamnopyranosyl-(1?6)-β-D-glucopyranoside; Quercetin 3-O-β-D-rutinoside; Quercetin 3-rhamnoglucoside; Quercetin 3-rutinoside; Quercetin 3-β-rutinoside; Quercetin 6-O-α-L-rhamnosyl-β-D-glucoside; Quercetin rutinoside; Rutabion; Rutine; Rutinic acid; Rutosid; Rutoside; Rutozid; Sophorin; Tanrutin; TCI-R 0035; TCM 5280805; Violaquercetrin; Violaquercitrin; Yunxianggan. Grades: >95% by HPLC. CAS No. 153-18-4. Molecular formula: C27H30O16. Mole weight: 610.53.
Rutin trihydrate
Rutin trihydrate is an extensively employed pharmaceutical component revered for its remarkable antioxidative is anti-inflammatory and anticancer attributes. Rutin trihydrate unequivocally assumes a pivotal role in studying diverse afflictions encompassing cardiovascular maladies, diabetes Mellitus and neoplastic pathologies. Synonyms: Quercetin-3-rutinoside hydrate; 3-[[6-O-(6-Deoxy-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,6-dihydroxy-4H-1-benzopyran-4-one; Vitamin P hydrate; (+)-Rutin trihydrate. CAS No. 250249-75-3. Molecular formula: C27H30O16 3H2O. Mole weight: 664.56.
Rutinulose
Rutinulose is an organic substance present in select botanical sources and fruits, exhibiting its profound anti-inflammatory attributes along with robust antioxidant characteristics. Synonyms: 6-O-(a-LRhamnopyranosyl)-D-glucopyranose; 6-O-(6-Deoxy-a-L-mannopyranosyl)-D-glucopyranose. CAS No. 1360593-47-0. Molecular formula: C12H22O10. Mole weight: 326.30.
S 07662
S 07662 is an inverse agonist of the constitutive androstane receptor (CAR). S 07662 inhibits CAR activity via recruitment of nuclear receptor co-repressor (NCoR). Synonyms: S07662; S 07662; S-07662; N-[(2-Methyl-3-benzofuranyl)methyl]-N'-(2-thienylmethyl)urea; 1-[(2-methyl-1-benzofuran-3-yl)methyl]-3-(thiophen-2-ylmethyl)urea. Grades: ≥98% by HPLC. CAS No. 883226-64-0. Molecular formula: C16H16N2O2S. Mole weight: 300.38.
It shows anti-inflammatory and anti-anaphylactic effects in vivo and inhibits histamine release from rat mast cells in vitro. Synonyms: S-(alpha,beta-Dicarboxyethyl)glutathione; H-Glu(Cys(1,2-dicarboxyethyl)-Gly-OH)-OH. Grades: 95%. CAS No. 1115-52-2. Molecular formula: C14H21N3O10S. Mole weight: 423.40.
S26948 is a selective PPARγ agonist (EC50 = 8.83 nM). It promotes normal adipocyte differentiation and exhibits a lipid-lowering effect, decreasing the risk of atherosclerosis in E2-KI mice. S26948 displays antidiabetic properties and improves hepatic insulin sensitivity in intralipid-infusion (IL) rats. Synonyms: S26948; S-26948; S 26948; [[4-[2-(6-Benzoyl-2-oxo-3(2H)-benzothiazolyl)ethoxy]phenyl]methyl]-1,3-propanedioic acid dimethyl ester. Grades: ≥99% by HPLC. CAS No. 353280-43-0. Molecular formula: C28H25NO7S. Mole weight: 519.57.
S-(2-Hydroxyethyl)glutathione-d4 Hydrochloride
A labelled glutathione derivative. It acts as an inhibitor of glutathione S-transferase. Synonyms: L-γ-Glutamyl-S-(2-hydroxyethyl-d4)-L-cysteinylglycine Hydrochloride; N-[1-[(Carboxymethyl)carbamoyl]-2-[(2-hydroxyethyl-d4)thio]ethyl]-L-glutamine Hydrochloride; S-(β-Hydroxyethyl-d4)glutathione Hydrochloride. Molecular formula: C12H18D4ClN3O7S. Mole weight: 391.86.
A labelled analogue of S-[2-(N7-Guanyl)ethyl]glutathione. Synonyms: L-γ-Glutamyl-S-[2-(2-amino-1,6-dihydro-6-oxo-7H-purin-7-yl)ethyl-d4]-L-cysteinylglycine; N-[S-[2-(2-Amino-1,6-dihydro-6-oxo-7H-purin-7-yl)ethyl]-d4-N-L-γ-glutamyl-L-cysteinyl]glycine; S-[2-(N7-guanyl)ethyl-d4]GSH. Grades: >98%. CAS No. 220317-14-6. Molecular formula: C17H20D4N8O7S. Mole weight: 488.51.
Saccharin
Saccharin is an orally active and non-caloric artificial sweetener used in beverages, foods, table-top sweeteners and oral hygiene products such as toothpastes and mouthwashs. Saccharin has bacteriostatic and microbiome-modulating properties. Synonyms: 1,2-Benzisothiazol-3(2H)-one 1,1-dioxide; 1,2-Dihydro-2-ketobenzisosulfonazole; Benzoic Sulfimide; o-Benzosulfimide; Benzosulfimide; Garantose; Glucid; Gluside; NSC 5349; Saccharimide; o-Sulfobenzimide. Grades: 95%. CAS No. 81-07-2. Molecular formula: C7H5NO3S. Mole weight: 183.18.
Saccharomycescerevisiae
Synonyms: TORULA YEAST; YEAST SACCHAROMYCES CEREVISIAE TYPE I; YEAST SACCHAROMYCES CEREVISIAE TYPE II; YEAST; YEAST BAKERS; YEAST BREWERS; YEAST, BREWER'S; BAKERS YEAST. Grades: dried. CAS No. 68876-77-7.
S-acetylglutathione
S-acetylglutathione is a glutathione derivative that has been shown to inhibit the replication of herpes simplex virus 1 (HSV-1) in human foreskin fibroblasts when used at concentrations of 5 and 10 mM. Synonyms: S-acetyl-L-glutathione; Glutathione-S-acetate; 5-[[3-acetylsulfanyl-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-2-amino-5-oxopentanoic acid. Grades: >98%. CAS No. 3054-47-5. Molecular formula: C12H19N3O7S. Mole weight: 349.36.
S-Adenosyl-L-Methionine
S-adenosyl-l-methionine (SAMe) is a naturally occurring substance which is a major source of methyl groups in the brain. The efficacy of SAMe in treating depressive syndromes and disorders is superior to that of placebo and comparable to that of standard tricyclic antidepressants. Since SAMe is a naturally occurring compound with relatively few side effects, it is a potentially important treatment for depression. S-adenosylmethionine (SAMe) is a dietary supplement used in the management of osteoarthritis (OA) symptoms. Studies evaluating SAMe in the management of OA have been limited to Non Steroidal Anti-inflammatory Drugs (NSAIDs) for comparison. The present study compares the effectiveness of SAMe to a cyclooxygenase-2 (COX-2) inhibitor (celecoxib) for pain control, functional improvement and to decrease side effects in people with osteoarthritis of the knee. It also acts as a PDE4B inhibitor. Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: Ademetionine; AdoMet; MSI-195; MSI 195; MSI195; SAMe; S-adenosylmethionine. Heptral; Gumbaral. S-Adenosyl-L-methionine; S-Adenosyl methionine; SAMe; AdoMet; (2S)-2-amino-4-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl-methylsulfonio]butanoate. Grades: 98%. CAS No. 29908-03-0. Molecular formula: C15H22N6O5S. Mole weight: 398.438.
Salcaprozate sodium
Salcaprozate sodium (SNAC) is used as an excipient in drug formulation as a chemical permeation enhancer (PE) to aid the oral absorption of macromolecules, peptides and proteins such as insulin (diabetes), heparin (heart attacks and angina) and cyanocobalamin (vitamin B12 deficiency and anaemia) which would otherwise have poor bioavailability. SNAC is considered to be safe for human consumption (GRAS) by the FDA. Synonyms: sodium 8-(2-hydroxybenzamido)octanoate; SNAC. Grades: 98%. CAS No. 203787-91-1. Molecular formula: C15H20NNaO4. Mole weight: 301.31.
Salicin
Salicin is a phenol β-glycosid produced from willow bark that shows an anti-inflammatory effect. It acts as a non-selective COX inhibitor (IC50 values > 100 μM for COX-1 and COX-2). Salicin is a natural compound used in cosmetics material. Uses: Ingredient of health care products. Synonyms: 2-(Hydroxymethyl)phenyl b-D-glucopyranoside. Grades: ≥ 98%. CAS No. 138-52-3. Molecular formula: C13H18O7. Mole weight: 286.28.
Salicylic acid
Salicylic acid is a natural product extract from Willow bark, well known as an antiinflammatory inhibitor of cyclooxygenase activity. It is widely used in organic synthesis and functions as a plant hormone and is known for its ability to ease aches and pains and reduce fevers. It is derived from the metabolism of salicin. It and its derivatives are used as constituents of some rubefacient products. Uses: Anti-infective agents; antifungal agents; keratolytic agents. Synonyms: 2-hydroxybenzoic acid. Grades: > 98 %. CAS No. 69-72-7. Molecular formula: C7H6O3. Mole weight: 138.12.
Salinomycin
It is an antibiotic produced by the strain of Str. albus 80614. It has anti-gram-positive bacteria and mycobacterium effects. It also has the effect against gram-negative bacteria and fungi but the effect is weak. It has a therapeutic effect on chickens infected with coccidiococci. Synonyms: Procoxacin; Coxistac; AHR 3096; AHR3096; AHR-3096; HSDB 7032; HSDB7032; HSDB-7032; K 364; K364; K-364; Bio-Cox; Sacox; Salocin; 1, ?6, ?8-Trioxadispiro[4. 1. 5. ?3]?pentadecane; Antibiotic 61477; Salinomicina. Grades: 98%. CAS No. 53003-10-4. Molecular formula: C42H70O11. Mole weight: 751.01.
(S)-(-)-alpha-Amino-gamma-butyrolactone Hydrobromide (CAS# 15295-77-9) is a reactant in the synthesis of tritium labeled and photoactivatable N-acyl-L-homoserine lactones. Synonyms: (3S)-3-amino-2-oxolanone;hydrobromide; (3S)-3-aminooxolan-2-one;hydrobromide. CAS No. 15295-77-9. Molecular formula: C4H8BrNO2. Mole weight: 182.02.
Cas No. 171736-85-9. Molecular formula: C4H8INO2. Mole weight: 229.01.
(S)-(-)-alpha-Hydroxy-gamma-butyrolactone
(S)-(-)-alpha-Hydroxy-gamma-butyrolactone (CAS# 52079-23-9) is a compound useful in organic synthesis. Synonyms: (3S)-3-hydroxy-2-oxolanone; (3S)-3-hydroxyoxolan-2-one. CAS No. 52079-23-9. Molecular formula: C4H6O3. Mole weight: 102.09.
S-(α-Methylcarboxymethyl)glutathione Ethyl Ester
S-(α-Methylcarboxymethyl)glutathione derivative. Intermediate in the preparation of glutamylcysteinylglycine (GSH) derivatives. Synonyms: N-[S-(1-Carboxyethyl)-N-L-γ-glutamyl-L-cysteinyl]-glycine Ethyl Ester. Molecular formula: C15H25N3O8S. Mole weight: 407.44.
SAP
SAP (Sweet arrow peptide) is derived from the proline-rich N-terminal repetitive domain of gamma-zein. gamma-zein is a storage protein of maize that has been shown to interact with membranes. Synonyms: H-Val-Arg-Leu-Pro-Pro-Pro-Val-Arg-Leu-Pro-Pro-Pro-Val-Arg-Leu-Pro-Pro-Pro-OH; Sweet arrow peptide. Grades: >98%. Molecular formula: C96H161N27O19. Mole weight: 1997.51.
Saponin
Saponin is a surfactant that acts as a hemolytic agent. Synonyms: Saponins; 5PD-Lytic; Glycosides, sapogenin; HD 1907; HW 1218; S 30575; Sapogenins, glycosides; Saponin; Saponin Andean QDP Ultra Organic; Saponosides. CAS No. 8047-15-2.
Sarcosine
Sarcosine is an endogenous GlyT1 inhibitor. Sarcosine displays antipsychotic activity and has the potential to treat schizophrenia. Sarcosine has been shown to potentiate the action of glycine on the NMDA glycine binding site. Synonyms: N-Methylglycine; Sarcosinic acid; Methylglycine; Glycine, N-methyl-. Grades: ≥ 99% (Titration). CAS No. 107-97-1. Molecular formula: C3H7NO2. Mole weight: 89.09.
Sch-37137 is a dipeptide antibiotic produced by Micromonospora sp. SCC 1792. It was weakly active against species of Candida and dermatophytes (mean MICs greater than or equal to 128 mg/ml) in Sabouraud dextrose, yeast-nitrogen and modified Eagles minimum essential media; however activity against Candida sp. (mean MICs greater than or equal to 12 mg/ml) and dermatophytes (mean MICs greater than or equal to 0.8 mg/ml) significantly improved in MA medium. Synonyms: Sch 37137; N-L-Alanyl-3- ( ( (3- (aminocarbonyl) oxiranyl) carbonyl) amino) -L-alanine. Grades: 95%. CAS No. 113737-67-0. Molecular formula: C10H16N4O6. Mole weight: 288.26.
Sch 575867
Sch 575867 is an antifungal antibiotic isolated from a deep-water marine sponge Astroscleridae. It is effective against brewer's yeast with MIC of 15 μg/mL. Synonyms: Sch-575867. Molecular formula: C32H51Na3O13S3. Mole weight: 808.9.
(S)-Duloxetine Phthalamide is an impurity of (S)-Duloxetine present with enteric polymer hydroxypropylmethylcellulose phthalate (HPMCP) in dosage formulations. Synonyms: 2-[[Methyl[ (3S) -3- (1-naphthalenyloxy) -3- (2-thienyl) propyl]amino]carbonyl]benzoic Acid. Grades: > 95%. CAS No. 199191-67-8. Molecular formula: C26H23NO4S. Mole weight: 445.53.
SELENO-DIGLUTATHIONE
Synonyms: l-glutamine,n,n'-(selenobis(thio(1-(((carboxymethyl)amino)carbonyl)-2,1-etha; n, n'- ( (selenodithio) bis (1- ( (carboxymethyl) carbamoyl) ethylene) ) di-glutaminl; nediyl)))bis-; 2,2'-SELENOBIS(L-GAMMA-GLUTAMYL-L-CYSTEINYLGLYCINE); S,S'-SELENOBISGLUTATHIONE; SELENO-DIG. CAS No. 33944-90-0. Molecular formula: C20H32N6O12S2Se. Mole weight: 691.59.
Selenomethionine
Selenomethionine is an essential nutrient that may have a role in other biologically active compounds, especially vitamin E and the enzyme formic dehydrogenase. Synonyms: DL-Selenomethionine; Selenomethionine; Seleno-DL-methionine; (+-)-Selenomethionine; 2578-28-1; 2-amino-4-(methylselanyl)butanoicacid. Grades: 95%. CAS No. 1464-42-2. Molecular formula: C5H11NO2Se. Mole weight: 196.11.
Semaglutide
Semaglutide is an agonist of glucagon-like peptide-1 (GLP-1) receptor that is developed to treat type 2 diabetes. It reduces blood sugar via increasing the production of insulin. On Oct 18, 2017, Novo Nordisk received positive 16-0 vote from FDA Advisory Committee in favor of approval for Semaglutide. Uses: The treatment of type 2 diabetes. Synonyms: L-Histidyl-2-methylalanyl-L-α-glutamylglycyl-L-threonyl-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-(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; H-His-Aib-Glu-Gly-Thr-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; BGM 134; NN 9535; NN 9536; NNC 0113-0217; Ozempic; Rybelsus; Wegovy; (3S, 9S, 12S, 15S, 18S, 21S, 24S, 27S, 30S, 33S, 36S, 39S, 45S, 48S, 51S, 54S, 81S)-54-(((6S, 12S, 15S, 18S, 21S, 24S, 27S, 30S, 33S)-21-(.. Grades: >98%. CAS No. 910463-68-2. Molecular formula: C187H291N45O59. Mole weight: 4113.64.
S-ETHYLGLUTATHIONE
. Uses: An inhibitor of the enzyme glyoxalase 1. Synonyms: L-GAMMA-GLUTAMYL-S-ETHYL-L-CYSTEINYL-GLYCINE; S-ETHYLGLUTATHIONE; L-g-Glutamyl-S-ethyl-L-cysteinyl-glycine; L--Glutamyl-S-ethyl-L-cysteinyl-glycine; L-γGlu-S-Ethyl-L-Cys-Gly-OH; gamma-Glutamyl-L-cysteinylglycyl ethyl ester; Glycine, L-gamma-glutamyl-S-ethyl-L-. CAS No. 24425-52-3. Molecular formula: C12H21N3O6S. Mole weight: 335.38.
S-Farnesyl thioacetic acid
S-Farnesyl thioacetic acid has shown inhibitory effects against methylation of both farnesylated and geranylgeranylated substrates. It also inhibits Ca2+ influx through non-voltage-gated Ca2+ channels. Synonyms: FTA; [(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)sulfanyl]acetic acid; Farnesylthoiacetic acid. Grades: ≥97%. CAS No. 135784-48-4. Molecular formula: C17H28O2S. Mole weight: 296.5.
Synonyms: Glycerides, C16-22 and C18-unsatd.; SheaButter,SwedenOrigin; Glyceride, C16-22- und C18-ungettigt; C16-C22 AND C18-UNSATURATED GLYCERIDES); MANGO BUTTER (MANGIFERA INDICA); MANGO OIL (MANGIFERA INDICA); glycerides, C16-22 and C18-unsaturated. CAS No. 68424-60-2.
Shellac
Shellac is commonly used in the coating of fruits and vegetables. Shellac is a resin secreted by Laccifer lacca, Coccidae. Uses: Hair care decorative cosmetics body care. Synonyms: Lacs; A Q Shelax; BP 50-2; BS 50 (shellac); Ceroga; Certified R 49; Citrus gleam; Confectioner's Dewaxed White Lac Glaze; CS (shellac); Drack BS 30; Drack EAS 315; E 904; Fresh-Cote 214; GBN; Gum lac; Kiree; KSD (shellac); Lac; Lac gum; Lac resin; Lemon 1; Mantrolac R 49; Molumba; NSC; NST 2; Opaglos; Pacrite Apple Wax 55; Protect EN-RX; Resins, lac or shellac; SA 25 (coating); SAM 25; SM 25 (shellac); SSB Aquagold; SSI; Sticklac; T 01-18; Tigerlac 5055; Z-GBN. CAS No. 9000-59-3.
Shikonin belongs naphthoquinone isolated from Arnebia sp. It is used as an anti-inflammatory treatment in traditional chinese medicine (TCM). It inhibits chemokine receptor function and suppresses HIV-1. Uses: Anti-inflammatory agents, non-steroidal. Synonyms: (±)-Alkannin; (±)-Shikalkin; (±)-Shikonin; (±)-5,8-Dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthoquinone; 1,4-Naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-. Grades: >98%. CAS No. 54952-43-1. Molecular formula: C16H16O5. Mole weight: 288.29.
Sialyl Lewis A
Antigen which supports E-, L-, and P-selectin-dependent adhesion. Synonyms: S Lea; Sialyl Lewisa; 3-Sialyl Lewis; 3'-Sialyl Lewis A; a-NeuNAc-(2>3)-b-D-Gal-(1>3)-(a-L-Fuc-[1>4])-D-GlcNAc; 6-Deoxyhexopyranosyl-(1->4)-[3,5-dideoxy-5-[(1-hydroxyethylidene)amino]non-2-ulopyranonosyl-(2->3)hexopyranosyl-(1->3)]-2-deoxy-2-[(1-hydroxyethylidene)amino]hexose; O-(N-acetyl-alpha-neuraminosyl)-(2->3)-O-beta-D-galactopyranosyl-(1->3)-O-[6-deoxy-alpha-L-galactopyranosyl-(1->4)]-2-(acetylamino)-2-deoxy-D-Glucose. Grades: 95%. CAS No. 92448-22-1. Molecular formula: C31H52N2O23. Mole weight: 820.74.
Siamenoside I
Siamenoside I is natural sweetener found in the fruit of Siraitia grosvenorii. It is used as a natural sweetener in China. Synonyms: (3beta,9beta,10alpha,11alpha,24R)-3-(beta-D-Glucopyranosyloxy)-11,25-dihydroxy-9-methyl-19-norlanost-5-en-24-yl O-beta-D-glucopyranosyl-(1-2)-O-[beta-D-glucopyranosyl-(1-6)]-beta-D-glucopyranoside. Grades: >98%. CAS No. 126105-12-2. Molecular formula: C54H92O24. Mole weight: 1125.29.
Silane,dimethyloxo- (9CI)
Synonyms: Dimethyloxosilane; Akvastop; Aeropax; Bicolon; Delesan; Dymasyl. Grades: 95%. CAS No. 47956-45-6. Molecular formula: C2H6 O Si. Mole weight: 74.1539.
Sildenafil
Cas No. 139755-83-2.
Sildenafil HCl
Cas No. 252920-86-8.
Sildenafil Impurity 15 (Isomer of Isobutyl Sildenafil)
Silica gel is commonly used in vacuum chromatography and TLC. Silica gel is an adsorbent consisting of amorphous silica produced by the reaction of sodium silicate with mineral acid. Synonyms: AG-S (silica); Baite LS 100; Cabotex A 2095; Chromarods SIII; D 100-60A; E 10 (silica); Fractosil 200; GA 100 (silica); Gulsenit-Stabil; H 60 (silica); Inertsil SIL; Jupiter 300-15; KH (silica); LiChroprep; Lipocollect; MA 3 (silica); N 4010 (silica); Silicasol; Zeochem C. CAS No. 63231-67-4.
Transparent to gray, odorless powder. Irritating to the skin and eyes on contact. Inhalation will cause irritation in the respiratory tract. [Note: Amorphous silica is the non-crystalline form of SiO2.];PelletsLargeCrystals, OtherSolid, Liquid;DryPowder; Liquid;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, OtherSolid, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, PelletsLargeCrystals, OtherSolid; DryPowder, PelletsLargeCrystals, WetSolid; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid; WetSolid, Liquid;PelletsLargeCrystals;White, fluffy powder or granules. Hygroscopic;Solid;FINE WHITE POWDER.;COLOURLESS OR WHITE CRYSTALS.;COLOURLESS WHITE CRYSTALS.;COLOURLESS OR WHITE CRYSTALS.;Solid;Transparent to gray, odorless powder. [Note: Amorphous silica is the non-crystalline form of SiO2.]. Synonyms: Silica; Acticel; Ballance BSil; C.I. Pigment White 27; Carplex FPS 1; DX 500 (silica); Extrusil; Farbsil; GX (silica); Kaowool Rigidizer; Milowhite; Optolight; Santocel; Sildex; Snowtex Q. Grades: ≥95%. CAS No. 7631-86-9. Molecular formula: SiO2. Mole weight: 60.08.
Siloxanes and Silicones, di-Me, (octadecyloxy)-terminated
Cas No. 68554-53-0.
SILOXANES AND SILICONES, METHYL VINYL HYDROXY-TERMINATED
Cas No. 68083-20-5.
Silsesquioxanes,Me
Silsesquioxanes, Me is a cutting-edge multifunctional biocompatible compound. It finds extensive application in drug transport mechanisms and tissue reconstruction procedures. Distinguished for its unparalleled proficiency in drug dosage modulation and cellular substrate integration, Silsesquioxanes, Me stands as a staple remedy for an array of ailments encompassing cancer, cardiac anomalies, and neurologic afflictions. Synonyms: POLY(METHYLSILSESQUIOXANE); Siliconeoilemulsion284P; Silsesquioxanes,me; poly(methylsilsesquioxane), 100%methyl; METHYLSILSESQUIOXANE; POLY(METHYLSILSESQUIOXANE): 4.0-6.0% OH; POLY(METHYLSILSESQUIOXANE): 100% METHYL, 2.5-4% OH; POLY(PHENYL-VINYLSILSESQUIOXANE): CAS No. 68554-70-1. Molecular formula: C66H56N4.
Sirpiglenastat is a glutaminase inhibitor. Synonyms: sirpiglenastatum; DRP-104; DRP104. Grades: >98%. CAS No. 2079939-05-0. Molecular formula: C22H27N5O5. Mole weight: 441.5.
Sitafloxacin
Sitafloxacin, a new-generation, broad-spectrum oral fluoroquinolone that is very active against many Gram-positive, Gram-negative and anaerobic clinical isolates, including strains resistant to other fluoroquinolones, was recently approved in Japan for the treatment of respiratory and urinary tract infections. In terms of clinical efficacy, oral sitafloxacin was noninferior to oral levofloxacin in the treatment of community-acquired pneumonia or an infectious exacerbation of chronic respiratory tract disease, noninferior to oral tosufloxacin in the treatment of community-acquired pneumonia, and noninferior to oral levofloxacin in the treatment of complicated urinary tract infections, according to the results of randomized, double-blind, multicentre, noninferiority trials. Noncomparative studies demonstrated the efficacy of oral sitafloxacin in otorhinolaryngological infections, urethritis in men, C. trachomatis-associated cervicitis in women and odontogenic infections. Synonyms: 7-((S)-7-amino-5-azaspiro[24]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; DU 6859; DU-6859; DU6859; DU 6859A; DU-6859A; DU6859A; Sitafloxacin; Sitafloxacin hydrate, Sitafloxacin anhydrous, Trade name: Gracevit. Grades: >98%. CAS No. 127254-12-0. Molecular formula: C19H18ClF2N3O3. Mole weight: 409.81.
Sitafloxacin isomer III (RRS)
An isomer of Sitafloxacin. Sitafloxacin is a fluoroquinolone antibiotic that shows promise in the treatment of Buruli ulcer. Synonyms: 7-((R)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-6-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; 3-Quinolinecarboxylicacid,7-[(7R)-7-amino-5-azaspiro[2.4]hept-5-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluorocyclopropyl]-1,4-dihydro-4-oxo-; 7-[(7R)?-7-amino-5-azaspiro[2.4]?hept-5-yl]?-8-chloro-6-fluoro-1-[(1R,?2S)?-2-fluorocyclopropyl]?-1,?4-dihydro-4-oxo-3-Quinolinecarboxylic acid. CAS No. 127254-10-8. Molecular formula: C19H18ClF2N3O3. Mole weight: 409.818.
S-Lactoylglutathione
Cas No. 54398-03-7. Mole weight: 379.39.
S-(+)-Methoprene
(S)-(+)-Methoprene is used as an insect growth regulator. Methoprene is also widely used in flea and tick control products for dogs and cats. Synonyms: [S-(E,E)]-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoic Acid 1-Methylethyl Ester; (+)-Methoprene; (7S)-Methoprene; Altosid XR Briquets; Altoside CP 10; Altoside CP 2; Diacon II; Extinguish; Precor; S-Methoprene; ZR 2458; d-Methoprene. Grades: > 95%. CAS No. 65733-16-6. Molecular formula: C19H34O3. Mole weight: 310.47.
S-Methylglutathione
Cas No. 2922-56-7. Mole weight: 321.35.
(S)-N-Desmethyl Selegiline
A metabolite of selegiline. Selegiline, also known as L-deprenyl, is a substituted phenethylamine. At normal clinical doses, it is a selective irreversible MAO-B inhibitor used to reduce symptoms in early-stage Parkinson's disease. In larger doses it loses its specificity and also inhibits MAO-A. Synonyms: (αS)-α-Methyl-N-2-propynylbenzeneethanamine; (S)-α-Methyl-N-2-propynylbenzeneethanamine; (αS)-N-Demethyl Deprenyl. Grades: > 95%. CAS No. 56862-30-7. Molecular formula: C12H15N. Mole weight: 173.25.
S-(N-methylcarbamoyl)glutathione
. Uses: A metabolite of the investigational antitumor agent n-methylformamide (nmf). Synonyms: N-[N-L-γ-Glutamyl-S-[(methylamino)carbonyl]-L-cysteinyl]glycine. Grades: ≥95%. CAS No. 38126-73-7. Molecular formula: C12H20N4O7S. Mole weight: 364.37.