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Mesalamine Impurity I
Phenylazosalicylic Acid is a Mesalazine impurity. Alternative Names: Phenylazosalicylic Acid; 2-Hydroxy-5-(2-phenyldiazenyl)benzoic Acid; 2-Hydroxy-5-(phenylazo)benzoic Acid; 5-(Phenylazo)salicylic Acid; 2-Hydroxy-5-(phenylazo)benzoic Acid; CK 46A; NSC 163392. Grades: > 95%. CAS No. 3147-53-3. Molecular formula: C13H10N2O3. Mole weight: 242.23.
Mesalamine Impurity P
5-Amino-3-(4-sulfonylphenyl)salicyclic Acid is an impurity of mesalamine. Mesalamine is the active metabolite of Sulfasalazine. Alternative Names: 5-Amino-3-(4-sulfonylphenyl)salicyclic Acid; 5-Amino-2-hydroxy-4'-sulfo-[1,1'-Biphenyl]-3-carboxylic Acid. Grades: > 95%. CAS No. 887256-40-8. Molecular formula: C13H11NO6S. Mole weight: 309.29.
Mesalamine Impurity S
An impurity of mesalamine. Mesalamine is a medication used to treat ulcerative colitis. Alternative Names: N-(2-carboxy-4-aminophenyl)-5-aminosalicylic Acid; 5-Amino-2-((3-carboxy-4-hydroxyphenyl)amino)benzoic Acid; 2-Hydroxy-5-Amino-N-(2-carboxy-4-aminophenyl)benzoic Acid. Grades: > 95%. CAS No. 1797983-23-3. Molecular formula: C14H12N2O5. Mole weight: 288.26.
MESAMOLL
MESAMOLL. CAS No. 91082-17-6. Molecular formula: C21H36O3S. Mole weight: 368.60.
Mesembrenol
Mesembrenol is an influential alkaloid originating from the plant family Aizoaceae, showcasing remarkable analgesic and anti-inflammatory properties. Alternative Names: SCHEMBL22198068; 3a-(3,4-dimethoxyphenyl)-1-methyl-3,6,7,7a-tetrahydro-2H-indol-6-ol. Grades: > 95%. CAS No. 25516-15-8. Molecular formula: C17H23NO3. Mole weight: 289.38.
Mesembrenone
Mesembrenone comes from the herbs of Lampranthus tenuifolius. Alternative Names: Mesembrenone; 468-54-2; (+)-Mesembrenone; Mesembrenone, (+)-; HT8JNS8E79; (3aR,7aS)-3a-(3,4-dimethoxyphenyl)-1-methyl-2,3,7,7a-tetrahydroindol-6-one; CHEMBL4781238; C09223; (3aR,7aS)-3a-(3,4-dimethoxyphenyl)-1-methyl-2,3,3a,6,7,7a-hexahydro-1H-indol-6-one; 6H-Indol-6-one, 3a-(3,4-dimethoxyphenyl)-1,2,3,3a,7,7a-hexahydro-1-methyl-, (3aR-cis)-; AC1L50EL; (+)-Mesembrenine; SureCN226088; UNII-HT8JNS8E79; SCHEMBL226088; CHEBI:6777; DTXSID60963667; BDBM50559715; AKOS040744433; 3a-(3,4-Dimethoxyphenyl)-1,2,3,3a,7,7a-hexahydro-1-methyl-6H-indol-6-one (3aR-cis)-; HY-124434; CS-0086461; Q6821189; (3aR,7aS)-3a-(3,4-dimethoxyphenyl)-1-methyl-1,2,3,3a,7,7a-hexahydro-6H-indol-6-one; (3AR,7AS)-3A-(3,4-DIMETHOXYPHENYL)-1,2,3,3A,7,7A-HEXAHYDRO-1-METHYL-6H-INDOL-6-ONE; 6H-Indol-6-one, 3a-(3,4-dimethoxyphenyl)-1,2,3,3a,7,7a-hexahydro-1-methyl-, (3aR,7aS)-. Grades: > 95%. CAS No. 468-54-2. Molecular formula: C17H21NO3. Mole weight: 287.36.
Mesembrine
Mesembrine is an alkaloid used in preparing Channa, a drug of Southwest Africa. It is a serotonin-uptake inhibitor. It occurs naturally as the (-)-form. Alternative Names: (3aS,7aS)-3a-(3,4-Dimethoxyphenyl)octahydro-1-methyl-6H-indol-6-one; 4α,9α-Mesembrine; (3aS-cis)-3a-(3,4-Dimethoxyphenyl)octahydro-1- methyl-6H-Indol-6-one; (-)-Mesembranone; (-)-Mesembrine; Mesembranone; Mesembrin. Grades: > 95%. CAS No. 24880-43-1. Molecular formula: C17H23NO3. Mole weight: 289.37.
Mesna
Mesna is converted to a free thiol compound in the kidney, where it binds to and inactivates acrolein and other urotoxic metabolites of ifosfamide and cyclophosphamide, thereby reducing their toxic effects on the urinary tract during urinary excretion. Uses: Protective agents. Alternative Names: mesna; 19767-45-4; Sodium 2-mercaptoethanesulfonate; Uromitexan; Mesnex; Mesnum; Mitexan; 2-Mercaptoethanesulfonic acid sodium salt; Mistabron; Mistabronco; Sodium 2-mercaptoethane sulfonate; Ethanesulfonic acid, 2-mercapto-, monosodium salt; Coenzyme M sodium salt; Sodium 2-Mercaptoethanesulphonate; sodium 2-sulfanylethane-1-sulfonate; 2-Mercaptoethanesulfonate, sodium. Grades: >98%. CAS No. 19767-45-4. Molecular formula: C2H5NaO3S2. Mole weight: 164.18.
meso-2,3-Dimercaptosuccinic acid
meso-2,3-Dimercaptosuccinic Acid is used as a chelating agent and masking agent for cadmium in EDTA titration of zinc. Detoxification of heavy metal. Uses: Api. Alternative Names: (2S,3R)-2,3-bis(sulfanyl)butanedioic acid. Grades: 98 %. CAS No. 304-55-2. Molecular formula: C4H6O4S2. Mole weight: 182.22.
MES potassium salt
MES potassium salt. CAS No. 39946-25-3. Molecular formula: C6H12KNO4S. Mole weight: 233.33.
Mesulergine hydrochloride
Mesulergine hydrochloride is a 5-HT2A and 2C receptor antagonist (pA2= 9.1 for each receptor). Mesulergine hydrochloride is also a D2-like dopamine receptor partial agonist and a SR-2A/SR-2C antagonist. It displays antiprolactin and antiparkinsonian effects in vivo. Uses: Antiparkinson agents. Alternative Names: N'-[(8-α1,6-dimethylergolin-8-yl]-N,N-dimethylsulfamide hydrochloride; CU-32-085. Grades: ≥99% by HPLC. CAS No. 72786-12-0. Molecular formula: C18H26N4O2S.HCl. Mole weight: 398.95.
Metalaxyl is an agricultural fungicide used in food crops, shrubs and turf. Alternative Names: Ridomil; Allegiance; Metanaxin; N-(2,6-Dimethylphenyl)-N-(2-methoxyacetyl)alanine Methyl Ester. Grades: >95%. CAS No. 57837-19-1. Molecular formula: C15H21NO4. Mole weight: 279.33.
Metalaxyl-M
Metalaxyl-M is an acylalanine fungicide that inhibits protein and ribosomal RNA synthesis in fungi. Alternative Names: Mefenoxam; (-)-Metalaxyl; R-metalaxyl. CAS No. 70630-17-0. Molecular formula: C15H21NO4. Mole weight: 279.33.
Metallothionein
Metallothionein. Alternative Names: METALLOTHIONEIN; metallothionein from horse kidney; metallothionein from rabbit liver; METALLOTHIONEIN (MT). Grades: 95%. CAS No. 9038-94-2.
Metamizole EP Impurity A
Metamizole EP Impurity A is an impurity of Metamizole, which is a painkiller, spasm reliever, and fever reliever. Alternative Names: 4-(Formylamino)-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one; 4-Formylamino Antipyrine; N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide; 4-(Formylamino)antipyrine; 4-Formamidoantipyrine; N-Antipyrinylformamide; NSC 60565; 4-Formylaminoantipyrine; Formamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-; Formamide, N-antipyrinyl-. Grades: ≥95%. CAS No. 1672-58-8. Molecular formula: C12H13N3O2. Mole weight: 231.25.
Metamizole EP Impurity E
Metamizole EP Impurity E is an impurity of Metamizole, which is a painkiller, spasm reliever, and fever reliever. Alternative Names: [(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]methanesulfonic acid; 4-N-Desmethylmetamizole; Metamizole impurity E; Methanesulfonic acid, 1-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]-; 1-[(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid; Methanesulfonic acid, (antipyrinylamino)-; Methanesulfonic acid, [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]-; (Antipyrinylamino)methanesulfonic acid. Grades: ≥95%. CAS No. 117-38-4. Molecular formula: C12H15N3O4S. Mole weight: 297.34.
Metanephrine
Metanephrine is a metabolite of epinephrine produced by the action of catechol-O-methyl transferase on epinephrine. Alternative Names: 4-[1-hydroxy-2-(methylamino)ethyl]-2-methoxyphenol. Grades: > 95%. CAS No. 5001-33-2. Molecular formula: C10H15NO3. Mole weight: 197.24.
Metaproterenol hemisulfate salt
Metaproterenol hemisulfate salt is the hemisulfate salt form of Metaproterenol, which is a moderately selective beta-adrenergic agonist. It is used in the treatment of asthma and bronchospasms. It was developed by Boehringer-Ingelheim and has been withdraw from the market. Uses: Metaproterenol hemisulfate salt is used in the treatment of asthma and bronchospasms. Alternative Names: Orciprenaline sulfate;Th-152; Th 152; Th152; 3-Hydroxy-5-(1-hydroxy-2-(isopropylamino)ethyl)phenyl hydrogen sulfate;5-[1-Hydroxy-2-[(1-methylethyl)amino]ethyl]-1,3-benzenediol Sulfate;3,5-Dihydroxy-α-[(isopropylamino)methyl]benzyl Alcohol Sulfate;1-(3,5-Dihydroxyph. Grades: 95%. CAS No. 5874-97-5. Molecular formula: C11H17NO3 1/2H2O4S. Mole weight: 260.30.
Metarhizium anisopliae
Metarhizium anisopliae. Grades: 95%. CAS No. 67892-13-1.
Metastannic acid
Metastannic acid. Alternative Names: METASTANNIC ACID 86+%; Tin hydroxide oxide; Dihydroxyoxotin(IV). CAS No. 13472-47-4. Molecular formula: H2O3Sn. Mole weight: 488.15696.
Metatitanic acid
Metatitanic acid is a chemical compound used in the production of titanium dioxide, which is commonly used in sunscreen, cosmetics, and pharmaceuticals. It also has applications in the treatment of certain types of cancer due to its anti-tumor properties. Alternative Names: titanium dihydroxide oxide; m-Titanic acid; metatitank acid. Grades: 98%. CAS No. 12026-28-7. Molecular formula: H2O3Ti. Mole weight: 97.88.
Metformin EP Impurity A
Metformin EP Impurity A is an impurity of Metformin (HCl), an oral hypoglycemic agent that slows electron transport in the oxidation pathway in mitochondria. Metformin has been reported to reverse Lupus symptoms in mice in conjunction. Uses: Used as a curing agent (epoxy resins), flotation depressant (copper ores), intumescent paint ingredient, electrostatic powder coating ingredient, plasticizer (starch adhesives), fertilizer additive, nitrocellulose stabilizer, antioxidant (fats and oils), fire-proofing compound, case-hardening additive, cleaning and soldering compound, thinner for oil-well drilling muds, detergent stabilizer, and starch modifier; also used in dye-stuffs and explosives. Alternative Names: Metformin Related Compound A USP; N-Cyanoguanidine; 1-Cyanoguanidine; CGNA; Guanidine-1-carbonitrile; Dicyandiamide. Grades: 99%. CAS No. 461-58-5. Molecular formula: C2H4N4. Mole weight: 84.08.
Metformin EP Impurity B
Metformin EP Impurity B is an impurity of Metformin (HCl), an oral hypoglycemic agent that slows electron transport in the oxidation pathway in mitochondria. Guanylmelamine is a guanidino compound with antitumor activity. It is also a neoplasm inhibitor. Alternative Names: Guanylmelamine; N-(4-Amino-3,6-dihydro-6-imino-1,3,5-triazin-2-yl)-guanidine; (4,6-Diamino-1,3,5-triazin-2-yl)-guanidine; (4,6-Diamino-s-triazin-2-yl)-guanidine; (Aminoiminomethyl)-1,3,5-triazine-2,4,6-triamine; Monoguanylmelamine. Grades: > 95%. CAS No. 4405-8-7. Molecular formula: C4H8N8. Mole weight: 168.16.
Metformin EP Impurity C
Metformin EP Impurity C is an impurity of Metformin (HCl), an oral hypoglycemic agent that slows electron transport in the oxidation pathway in mitochondria. Alternative Names: Metformin USP Related Compound C; 2,4-Diamino-6-(dimethylamino)-s-triazine; 2-(Dimethylamino)-4,6-diamino-s-triazine; 2,4-Diamino-6-dimethylamino-1,3,5-triazine; N,N-Dimethyl-1,3,5-triazine-2,4,6-triamine; N2,N2-Dimethylmelamine. Grades: > 95%. CAS No. 1985-46-2. Molecular formula: C5H10N6. Mole weight: 154.17.
Methacrylic acid polymer with divinylbenzene potassium salt
It is a cation exchange resin used as a disintegrating agent in tablets and capsules in oral drug formulations. Alternative Names: 2-Methyl-2-propenoic acid polymer with divinylbenzene, potassium salt; Polacrilin Potassium; Amberlite IRP-88. CAS No. 39394-76-5. Molecular formula: (C10H10)x.(C4H6KO2)y.
Methacrylic anhydride
Methacrylic anhydride is a liquid. Alternative Names: 1-Methylacrylic anhydride; 2-methyl-2-propenoicacianhydride; 2-Propenoic acid, 2-methyl-, anhydride; 2-Propenoicacid,2-methyl-,anhydride; Methacrylic acid anhydride; methacrylicacidanhydride; Methacryloyl anhydride; methacryloylanhydride. Grades: 98%. CAS No. 760-93-0. Molecular formula: C8H10O3. Mole weight: 154.16.
Methacryloxyethyltrimethyl ammonium chloride
Applications: [2-(Methacryloyloxy)ethyl]trimethylammonium chloride, 72% solution in H2O, stabilized is a useful research chemical. Alternative Names: Ethanaminium,N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-,chloride; n,n,n-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-ethanaminiuchloride; METHACRYLOXYETHYLTRIMETHYL AMMONIUM CHLORIDE; METHACRYLOYLCHOLINE CHLORIDE; METHACRYLOYLOXYETHYLTRIMETHYLAMMONI. Grades: 95%. CAS No. 5039-78-1. Molecular formula: C9H18NO2?Cl. Mole weight: 207.7.
Methacryloxymethyltris(trimethylsiloxy)silane
Methacryloxymethyltris(trimethylsiloxy)silane. Alternative Names: Methacryloxymethyltris(trimethylsiloxy)silane. Grades: 95%. CAS No. 74681-63-3. Molecular formula: C14H34O5Si4. Mole weight: 394.76.
Methacryloxypropylmethyldiethoxysilane
Methacryloxypropylmethyldiethoxysilane is a crucial bioactive compound widely employed in biomedical applications. Operating as a potent coupling agent, it effectively fortifies the adhesive attributes of biomaterials. Most notably, it finds extensive usage in the production of drug delivery systems, catering specifically to controlled release functionalities. Laden with its distinctive chemical composition, this silane derivative manifests remarkable biocompatibility and bioactivity, thus cementing its pivotal role in the realm of biomedicine. Alternative Names: Propenoicacid,2-methyl-,3-(diethoxymethylsilyl)propyl]ester; METHACRYLOXYPROPYLMETHYLDIETHOXYSILANE; 3-(METHYLDIETHOXYSILYL)PROPYL METHACRYLATE; 3-METHACRYLOXYPROPYLMETHYLDIETHOXYSILANE; (3-METHACRYLOYLOXYPROPYL)METHYL-DIETHOXYSILANE; 3-(Diethoxymethylsilyl)p. Grades: >98.0%(GC). CAS No. 65100-04-1. Molecular formula: C12H24O4Si. Mole weight: 260.4.
Methacryloxypropyl-terminated polydimethylsiloxane. Alternative Names: Poly[oxy(dimethylsilylene)], α-[dimethyl[3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl]silyl]-ω-[[dimethyl[3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl]silyl]oxy]-; Poly[oxy(dimethylsilylene)], α-[dimethyl[3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]silyl]-ω-[[dimethyl[3-[(2-methyl-1-oxo-2-propenyl)oxy]propyl]silyl]oxy]-; 2MA4000; DMS-R 05; DMS-R 11; DMS-R 18; DMS-R 22; DMS-R 31; FM 7711; FM 7721; FM 7726; GP 446; GP 478; PS 583; Silaplane FM 7711; Silaplane FM 7721; Silaplane FM 7725; Silaplane FM 7726; SP 1; SP 1 (silicone); TC 2000; X 22-164A; X 22-164AS; X 22-164B; X 22-164C; X 22-164E; α,ω-Bis(3-methacryloxypropyldimethylsilyl)-terminated polydimethylsiloxane. CAS No. 58130-03-3. Molecular formula: (C2H6OSi)nC18H34O5Si2. Mole weight: 460.80.
METHACRYLOYLACETONE
METHACRYLOYLACETONE. Alternative Names: METHACRYLOYLACETONE; Methacryloyacetone. Grades: 95%. CAS No. 20583-46-4. Molecular formula: C7H10O2. Mole weight: 126.15.
Methamidophos-d6(dimethyl-d6). Grades: 99 atom % D. CAS No. 1219799-41-3. Molecular formula: 147.16. Mole weight: 147.17.
Methanesulfonic acid,zinc salt (2:1)
Methanesulfonic acid,zinc salt (2:1). CAS No. 33684-80-9. Molecular formula: C2H6O6S2Zn. Mole weight: 255.60.
Methanesulfonic anhydride
Methanesulfonic anhydride (CAS# 7143-01-3) is a reagent that is used in the synthesis of (R)-Amino Carnitine (A603400), which is an inhibitor of fatty acid oxidation. Alternative Names: methylsulfonyl methanesulfonate. Grades: 95 %. CAS No. 7143-1-3. Molecular formula: C2H6O5S2. Mole weight: 174.20.
Methanol ester of rosin hydrogenated. Alternative Names: Resin acids, hydrogenated, Me esters; Resin acids and Rosin acids, hydrogenated, Me esters; Hercolyn D; Hydrogenated resin acid Me esters; Hercolyn H; Hercolyn D 55W; Hydrogral M; Hercolyn D-E; M-HDR. CAS No. 8050-15-5.
Methanol-[hydroxy-d]
Methanol-[d] is a labelled Methanol. Methanol, also known as methyl alcohol amongst other names, is a chemical with the formula CH3OH (a methyl group linked to a hydroxyl group, often abbreviated MeOH). It is a light, volatile, Colorless, flammable liquid with a distinctive alcoholic odour similar to that of ethanol. Alternative Names: Methan(ol-d); Methyl alcohol-OD; mono-Deuteromethanol; Methanol-d; Methanol (CH3OD); Methanol-hydroxy-d; Methanol-O-d; Methyl alcohol-d; Methyl deuteroxide; O-Deuteromethanol. Grades: 99% by CP; 99.5% atom D. CAS No. 1455-13-6. Molecular formula: CH3DO. Mole weight: 33.05.
Methantheline bromide
Methantheline bromide is an antimuscarinic. It is a strong muscarinic receptor blocking drug used in the treatment of overactive bladder syndrome, hypersalivation and hyperhidrosis. It is a synthetic antispasmodic and is used to relieve cramps or spasms of the stomach, bladder and intestines. It is also used to treat pancreatitis, biliary dyskinesia, gastritis or urinary problems. It has been listed. Uses: Methantheline bromide is used in the treatment of overactive bladder syndrome, hypersalivation and hyperhidrosis. it is also used to treat pancreatitis, biliary dyskinesia, gastritis or urinary problems. Alternative Names: Dixamone bromide; Vagantin; Dixamone bromide; Frenogastrico; Gastrosedan; Resobantin; Ulcudexter; Xanthene-9-carboxylic acid, ester with diethyl(2-hydroxyethyl)methylammonium bromide. Grades: 98%. CAS No. 53-46-3. Molecular formula: C21H26BrNO3. Mole weight: 420.34.
Metixene is an anticholinergic antiparkinsonian agent, which potently inhibits the binding of quinuclidinyl to the muscarinic receptor in rat brain cortical tissue. Alternative Names: 3-((9H-Thioxanthen-9-yl)methyl)-1-methylpiperidine hydrochloride hydrate; NSC 78194. Grades: 98%. CAS No. 7081-40-5. Molecular formula: C20H26ClNOS. Mole weight: 363.94.
Methocarbamol dioxolone
Methocarbamol dioxolone is an impurity of the muscle relaxant Methocarbamol with lysosomal acid lipase inhibitory effects. Alternative Names: Carbonic Acid Cyclic [(o-Methoxyphenoxy)methyl]ethylene Ester; rac Guaifenesin Cyclic Carbonate. Grades: 95%. CAS No. 2049-21-0. Molecular formula: C11H12O5. Mole weight: 224.21.
Methocel
Methocel. CAS No. 79484-92-7.
Methomyl-sulfone
Methomyl-sulfone. CAS No. 55620-24-1. Molecular formula: C5H10N2O4S. Mole weight: 194.21.
Methomyl-sulfoxide
Methomyl-sulfoxide. CAS No. 55620-23-0. Molecular formula: C5H10N2O3S. Mole weight: 178.2.
Methoprene
Methoprene is a juvenile hormone (JH) analog which can be used as a biological pesticide. Uses: A biological pesticide. Alternative Names: ZPA 1019; ZPA-1019; ZPA1019; (2E,4E)-11-Methoxy-3,7,11-trimethyl-2,4-Dodecadienoic Acid 1-Methylethyl Ester. Grades: ≥95%. CAS No. 40596-69-8. Molecular formula: C19H34O3. Mole weight: 310.47.
Methotrexate-d3 Pentaglutamate Trifluoroacetate
Methotrexate-d3 Pentaglutamate is the isotope labelled analog of Methotrexate Pentaglutamate. Metabolites of methotrexate are folic acid antagonists, antitumor drugs and antirheumatic drugs. Alternative Names: N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-γ-glutamyl-L-γ-glutamyl-L-γ-glutamyl-L-γ-glutamyl-L-glutamic Acid-d3 Trifluoroacetate; N-[N-[N-[N-[N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-γ-glutamyl]-L-γ-glutamyl]-L-γ-glutamyl]-L-γ-glutamyl]-L-glutamic Acid-d3 Trifluoroacetate; MTXPG5-d3 Trifluoroacetate. Grades: 0.95. Molecular formula: C40H47D3N12O17 xC2HF3O2. Mole weight: 973.91.
Methotrexate Dimethylamide
Methotrexate Dimethylamide is an impurity of Methotrexate which is a folic acid antagonist. It is used as a antineoplastic and antirheumatic. Alternative Names: N2-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-N,N-dimethyl-L-glutamine; NSC 281286. Grades: > 95%. CAS No. 71074-44-7. Molecular formula: C22H27N9O4. Mole weight: 481.51.
Methotrexate disodium
Methotrexate (Amethopterin) disodium, an antimetabolite and antifolate agent, inhibits the dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis. Methotrexate disodium, also an immunosuppressant and antineoplastic agent, is used for the research of rheumatoid arthritis and a number of different cancers (such as acute lymphoblastic leukemia). Alternative Names: Amethopterin Sodium; Methotrexate Lederle; Metoart; Metotrexato Lederle; Sodium Methotrexate; N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid Disodium Salt; 4-amino-n(sup10)-methyl pteroyl glutamic acid disodium salt; amethopterin sodium. Grades: >98.0%. CAS No. 7413-34-5. Molecular formula: C20H20N8Na2O5. Mole weight: 498.40.
Methotrexate EP Impurity A
An impurity of Methotrexate, an antimetabolite and immunosuppressant used in chemotherapy and auto-immune diseases. Alternative Names: 2,4-Diamino-6-(hydroxymethyl)pteridine; 2,4-diamino-6-hydroxymethylpteridine. Grades: > 95 %. CAS No. 945-24-4. Molecular formula: C7H8N6O. Mole weight: 192.18.
Methotrexate EP Impurity C
An impurity of Methotrexate, which is an antimetabolite and immunosuppressant used in chemotherapy and auto-immune diseases. Alternative Names: Methopterine; N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid; N-[p-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid; N-[p-[[(2-Amino-4-hydroxy-6-pteridinyl)methyl]methylamino]benzoyl]glutamic Acid; N-[4-[[(2-Amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid; 10-Methylfolic Acid; N10-Methyl Folic Acid; 10-Methylpteroylglutamic Acid; N10-Methylpteroylglutamic Acid; Methotrexate USP Related Compound C; Methotrexate Related Compound C; (4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)(methyl)amino)benzoyl)-L-glutamic acid. Grades: 98%. CAS No. 2410-93-7. Molecular formula: C20H21N7O6. Mole weight: 455.42.
Methotrexate EP Impurity I
An impurity of Methotrexate, an antimetabolite and immunosuppressant used in chemotherapy and auto-immune diseases. Alternative Names: N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid 1-Methyl Ester; Methotrexate alpha-methyl ester; Methotrexate α-Methyl Ester. Grades: > 95%. CAS No. 66147-29-3. Molecular formula: C21H24N8O5. Mole weight: 468.47.
Methotrexate hydrate (1:x)
Methotrexate hydrate is the hydrate form of Methotrexate, which is a folic acid antagonist used as an antineoplastic and antirheumatic. Uses: Abortifacient agents, nonsteroidal. Alternative Names: N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic Acid Hydrate; (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acid hydrate; L-Amethopterin hydrate; Methotrexate xhydrate. Grades: 98%. CAS No. 133073-73-1. Molecular formula: C20H22N8O5.xH2O. Mole weight: 454.44 (free base).
Methotrexate Related Compound I
An impurity of Methotrexate, an antimetabolite and immunosuppressant used in chemotherapy and auto-immune diseases. Alternative Names: Methotrexate USP Related Compound I; USP Methotrexate Related Compound I. Molecular formula: C21H24N8O5. Mole weight: 468.47.
Methotrexate Tetraglutamate Trifluoroacetate
Methotrexate Tetraglutamate Trifluoroacetate is one of Methotrexate metabolites. Methotrexate is a Folic Acid antagonist, used as an antineoplastic and antirheumatic. Alternative Names: N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-γ-glutamyl-L-γ-glutamyl-L-γ-glutamyl-L-glutamic Acid Trifluoroacetate; N-[N-[N-[N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-γ-glutamyl]-L-γ-glutamyl]-L-γ-glutamyl]-L-glutamic Acid Trifluoroacetate; MTXPG4 Trifluoroacetate. Grades: 98%. Molecular formula: C35H43N11O14.xC2HF3O2. Mole weight: 841.78 (free base).
Methotrexate Triglutamate Trifluoroacetate
Methotrexate Triglutamate Trifluoroacetate is one of Methotrexate metabolites. Methotrexate is a Folic Acid antagonist, used as an antineoplastic and antirheumatic. Alternative Names: N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-γ-glutamyl-L-γ-glutamyl-L-glutamic Acid Trifluoroacetate; 2,4-Diamino-N10-methylpteroylglutamyl-γ-glutamyl-γ-glutamic Acid Trifluoroacetate; 4-Amino-10-methylpteroylglutamyl-γ-diglutamic Acid Trifluoroacetate; 4-Amino-10-methylpteroylglutamyl-γ-glutamyl-γ-glutamic Acid Trifluoroacetate; MTXPG3 Trifluoroacetate; NSC 341076 Trifluoroacetate. Grades: 96%. Molecular formula: C30H36N10O11.xC2HF3O2. Mole weight: 712.67 (free base).
Methoxyamine hydrochloride
Methoxyamine is an orally bioavailable small molecule inhibitor with potential adjuvant activity. Uses: Methoxylamine is a methoxime derivative used as internal standard for prostaglandin assays by gas chromatography-mass spectrometry. Alternative Names: methoxyamine HCl; (aminooxy)methane hydrochloride; TRC102; TRC-102. Grades: > 98 %. CAS No. 593-56-6. Molecular formula: CH6ClNO. Mole weight: 83.52.
Methoxypolyethylene glycol thiol
Methoxypolyethylene glycol thiol is a PEG derivative that is used for PEGylation. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces to form conjugates. Alternative Names: Poly(oxy-1,2-ethanediyl), α-(2-mercaptoethyl)-ω-methoxy-; α-Methyl-ω-(2-mercaptoethoxy)poly(oxy-1,2-ethanediyl); mPEG-SH; Polyethylene glycol 2-mercaptoethyl methyl ether; MeO-PEG-SH; Thiopoly(ethylene glycol) monomethyl ether. Grades: 90%+. CAS No. 134874-49-0. Molecular formula: (C2H4O)nC3H8OS. Mole weight: 576.7.
Methoxytriethyleneoxypropyltrimethoxysilane
Methoxytriethyleneoxypropyltrimethoxysilane. Alternative Names: 2,7,10,13,16-Pentaoxa-3-silaheptadecane, 3,3-dimethoxy-. Grades: 95%. CAS No. 132388-45-5. Molecular formula: C13H30O7Si. Mole weight: 326.46.
Methoxy-X04
Methoxy-X04, also called CHEMBL2181036, as a fluorescent Amyloid-β (Aβ) probe, can be easily synthesized with carbon-11 (11C), and can detect and quantify plaques, tangles and cerebrovascular amyloid. Alternative Names: Methoxy-X04; Methoxy X04; MethoxyX04; 4-[(E)-2-[4-[(E)-2-(4-hydroxyphenyl)ethenyl]-3-methoxyphenyl]ethenyl]phenol; 1,4-bis(4'-hydroxystyryl)-2-methoxybenzene; methoxy-X04; CHEMBL2181036; 863918-78-9; Methoxy-04; Methoxy-X04; SCHEMBL13191839; AOB1745; SYN5201; C23H20O3; BDBM50398211; ZINC34946459; AKOS024458419; 4,4'-(2-Methoxy-1,4-phenylenebisvinylene)bisphenol; Methoxy-X04|4,4'-[(2-methoxy-1,4-phenylene)di-(1E)-2,1-ethenediyl]bisphenol. CAS No. 863918-78-9. Molecular formula: C23H20O3. Mole weight: 344.4.
Methyl 12-oxooctadecanoate
Methyl 12-oxooctadecanoate is a long-chain keto fatty acid methyl ester, primarily used in research and chemical synthesis. It has been reported to have potential applications in treating hyperlipidemia and ulcers. Alternative Names: Octadecanoic acid, 12-oxo-, methyl ester; 12-Oxostearic acid, methyl ester; Methyl 12-ketostearate; Methyl 12-oxostearate; 12-Oxostearate methyl ester. Grades: 95%. CAS No. 2380-27-0. Molecular formula: C19H36O3. Mole weight: 312.49.
An impurity of Empagliflozin, a medication indicated for type 2 diabetes treatment. Alternative Names: (2S,3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol; (2S,3R,4S,5S,6R)-2-(3-(4-((S)-Tetrahydrofuran-3-yloxy)benzyl)-4-chlorophenyl)-tetrahydro-6-(hydroxymethyl)-2-Methoxy-2H-pyran-3,4,5-triol; Methoxy empagliflozin; 1-Methoxy Empagliflozin. Grades: ≥98%. CAS No. 1279691-36-9. Molecular formula: C24H29ClO8. Mole weight: 480.93.
Methyl 1-naphthylmethyl ether
Methyl 1-naphthylmethyl ether. Alternative Names: 1-(Methoxymethyl)-naphthalene; METHYL1-NAPHTHYLMETHYLETHER. CAS No. 5903-23-1. Molecular formula: C12H12O. Mole weight: 172.22308.
Methyl 2-aminobenzo[d]thiazole-5-carboxylate
Methyl 2-aminobenzo[d]thiazole-5-carboxylate (CAS# 209459-07-4) is a useful research chemical. Alternative Names: methyl 2-amino-1,3-benzothiazole-5-carboxylate. Grades: 95 %. CAS No. 209459-07-4. Molecular formula: C9H8N2O2S. Mole weight: 208.24.
Methyl 2-azidoacetate
Methyl 2-azidoacetate (CAS# 1816-92-8) is a useful research chemical. Alternative Names: methyl 2-azidoacetate. Grades: 97 %. CAS No. 1816-92-8. Molecular formula: C3H5N3O2. Mole weight: 115.09.