A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
NLRP3/NALP3 inflammasome activator. Specially crystallized and tested for biological activity. Stimulates the caspase-1 activating NLRP3/NALP3 inflammasome, resulting in the production of active IL-1beta and IL-18. Group: Biochemicals. Grades: Purified. CAS No. 1198-77-2. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
Monosodium urate (MSU), ready-to-use
NLRP3/NALP3 inflammasome activator. Specially crystallized and tested for biological activity. Stimulates the caspase-1 activating NLRP3/NALP3 inflammasome, resulting in the production of active IL-1beta and IL-18. Group: Biochemicals. Grades: Purified. CAS No. 1198-77-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Monostearyl Maleate
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbuilding blocksimpurity standards. Alternative Names: Monostearyl Maleate.
The enzyme catalyses the ring opening of ε-lactones which are formed during degradation of dihydrocarveol by the Gram-positive bacterium Rhodococcus erythropolis DCL14. The enzyme also acts on ethyl caproate, indicating that it is an esterase with a preference for lactones (internal cyclic esters). The enzyme is not stereoselective. Group: Enzymes. Synonyms: MLH. Enzyme Commission Number: EC 3.1.1.83. 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-3512; monoterpene ε-lactone hydrolase; EC 3.1.1.83; MLH. Cat No: EXWM-3512.
monoterpenol β-glucosyltransferase
(+)-Neomenthol can also act as acceptor. Group: Enzymes. Synonyms: uridine diphosphoglucose-monoterpenol glucosyltransferase; UDPglucose:monoterpenol glucosyltransferase. Enzyme Commission Number: EC 2.4.1.127. CAS No. 78990-64-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2352; monoterpenol β-glucosyltransferase; EC 2.4.1.127; 78990-64-4; uridine diphosphoglucose-monoterpenol glucosyltransferase; UDPglucose:monoterpenol glucosyltransferase. Cat No: EXWM-2352.
monoterpenol O-acetyltransferase
(-)-Menthol, (+)-neomenthol, borneol, and also cyclohexanol and decan-1-ol can be acetylated. Group: Enzymes. Synonyms: menthol transacetylase. Enzyme Commission Number: EC 2.3.1.69. CAS No. 78990-59-7. 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-2249; monoterpenol O-acetyltransferase; EC 2.3.1.69; 78990-59-7; menthol transacetylase. Cat No: EXWM-2249.
monoterpenyl-diphosphatase
A group of enzymes with varying specificity for the monoterpenol moiety. One has the highest activity on sterically hindered compounds such as (+)-bornyl diphosphate; another has highest activity on the diphosphates of primary allylic alcohols such as geraniol. Group: Enzymes. Synonyms: bornyl pyrophosphate hydrolase; monoterpenyl-pyrophosphatase. Enzyme Commission Number: EC 3.1.7.3. 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-3764; monoterpenyl-diphosphatase; EC 3.1.7.3; bornyl pyrophosphate hydrolase; monoterpenyl-pyrophosphatase. Cat No: EXWM-3764.
Monothiocyanine. Market: Mining. PK Chem Industries: We supply chemicals related to Cosmetic, Personal Care, Food, Pharmaceutical, Feed, Agriculture and Mining Industries.
Monothioglycerol USP
Monothioglycerol USP. CAS No. 96-27-5. Molecular formula: C3H8O2S. Categories: Monothioglycerol.
Monothio Sugammadex Sodium
Monothio Sugammadex Sodium. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002373. Format: Neat.
Monotridecanoin
Monotridecanoin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Monotridecanoate Glycerol. Product Category: Glycerides. Appearance: White solid. CAS No. 50978-35-3. Molecular formula: C16H32O4. Mole weight: 288.42. Purity: 99%+. Product ID: ACM50978353. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,3-dihydroxypropyl tridecanoate.
Mono[tris (hydroxymethyl) aminomethane]phosphate
Mono [tris (hydroxymethyl) aminomethane] phosphate. Group: Biochemicals. Alternative Names: TRIS phosphate monobasic. Grades: Highly Purified. CAS No. 6992-39-8. Pack Sizes: 50g, 100g, 250g. US Biological Life Sciences.
Mono[tris (hydroxymethyl) aminomethane]phosphate 99+%. Group: Biochemicals. Alternative Names: Tris phosphate monobasic. Grades: Reagent Grade. CAS No. 6992-39-8. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
Monotropein
Monotropein. Group: Biochemicals. CAS No. 5945-50-6. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Monotropein
Monotropein is an iridoid glycoside isolated Morinda officinalis. Monotropein inhibits the expression of inflammatory mediators in dextran sulfate sodium (DSS)-induced colitis mouse model [1]. Uses: Scientific research. Group: Natural products. CAS No. 5945-50-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 20 mg. Product ID: HY-N0648.
Monotropein
Monotropein. Group: Biochemicals. Grades: Plant Grade. CAS No. 5945-50-6. Pack Sizes: 20mg. Molecular Formula: C16H22O11, Molecular Weight: 390.34. US Biological Life Sciences.
Worldwide
Monoundecanoin
Monoundecanoin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Monoundecanoate Glycerol. Product Category: Glycerides. Appearance: White solid. CAS No. 108652-83-1. Molecular formula: C14H28O4. Mole weight: 260.37. Purity: 99%+. Product ID: ACM108652831. Alfa Chemistry ISO 9001:2015 Certified. Categories: 64633-19-8.
Monoundecyl Phthalate
Monoundecyl Phthalate. Group: Biochemicals. Alternative Names: 1,2-Benzenedicarboxylic Acid Monoundecyl Ester (9CI); Hydrogen Undecyl Phthalate; 1-Undecyl Ester 1,2-Benzenedicarboxylic Acid. Grades: Highly Purified. CAS No. 51622-03-8. Pack Sizes: 100mg. Molecular Formula: C19H28O4, Molecular Weight: 320.42. US Biological Life Sciences.
Montan wax (technical grade). Uses: Designed for use in research and industrial production. Product Category: Promotional Products. CAS No. 8002-53-7. Purity: Tech. Product ID: ACM8002537-2. Alfa Chemistry ISO 9001:2015 Certified.
Monte Carlo Blue
Manufactured color Good UV Stability Suitable for all mediums Not Cosmetic or Pharmaceutical Grade Not Lime or Cement Color Stable New manufacturer, smoother mixing. Uses: Designed for use in research and industrial production. Product Category: Pigments. CAS No. 147-14-87. Molecular formula: C32H16N8CuCAS+BASO4. Product ID: ACM1471487. Alfa Chemistry ISO 9001:2015 Certified.
Montelukast
Montelukast (MK0476 free base) is a potent, selective and orally active antagonist of cysteinyl leukotriene receptor 1 (CysLT 1 ). Montelukast can be used for the reseach of asthma and liver injury. Montelukast also has an antioxidant effect in intestinal ischemia-reperfusion injury, and could reduce cardiac damage. Montelukast decreases eosinophil infiltration into the asthmatic airways. Montelukast can also be used for COVID-19 research [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MK0476 free base. CAS No. 158966-92-8. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-13315A.
Montelukast 1,2-diol
Montelukast 1,2-diol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1,2-diol-2-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic;M6a,b;Montelukast 1,2-Diol?(Mixture of diastereomers). Product Category: Heterocyclic Organic Compound. Appearance: Yellow Solid. CAS No. 186352-97-6. Molecular formula: C35H36ClNO4S. Product ID: ACM186352976. Alfa Chemistry ISO 9001:2015 Certified.
Montelukast 1,2-Dio(Mixture of Diastereomers)
Montelukast 1,2-Dio(Mixture of Diastereomers). CAS No: 186352-97-6
Sarchem Laboratories New Jersey NJ
Montelukast Acyl- β-D-glucuronide-d6
A labeled metabolite of Montelukast. Group: Biochemicals. Alternative Names: 1- [1- [ [ [ (1R) -1- [3- [ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] -3- [2- (1-hydroxy-1-methylethyl-d6) phenyl] propyl] thio] methyl] cyclopropaneacetate] β-D-Glucopyranuronic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Montelukast Bis-sulfide (mixture of diastereomers)
Montelukast Bis-sulfide (mixture of diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-[[[(1R)-1-[3-[(1RS)-1-[[[1-(Carboxymethyl)cyclopropyl]methyl]sulfanyl]-2-(7-chloroquinolin-2-yl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfanyl]methyl]cyclopropyl]acetic Acid, Montekulast Sodium Imp. D+E (Mixture of Stereoisomers) (EP), 1-[[[(1R)-1-[3-[1-[[[1-(Carboxymethyl)cyclopropyl]methyl]thio]-2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic Acid. CAS No. 1242260-05-4. Pack Sizes: 10MG. IUPAC Name: 2-[1-[[(1R)-1-[3-[1-[[1-(carboxymethyl)cyclopropyl]methylsulfanyl]-2-(7-chloroquinolin-2-yl)ethyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid. Molecular formula: C41H46ClNO5S2. Mole weight: 732.39. Catalog: APS1242260054. SMILES: CC(C)(O)c1ccccc1CC[C@@H](SCC2(CC(=O)O)CC2)c3cccc(c3)C(Cc4ccc5ccc(Cl)cc5n4)SCC6(CC(=O)O)CC6. Format: Neat. Shipping: Room Temperature.
Montelukast Bis-sulfide (Mixture of Diastereomers)
Montelukast-[d6] is the labelled analogue of Montelukast, which is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Synonyms: Montelukast D6; 1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-[1-hydroxy-1-(methyl-d3)ethyl-2,2,2-d3]phenyl]propyl]thio]methyl]cyclopropaneacetic Acid. Grade: 95% by HPLC; 95% atom D. CAS No. 1093746-29-2. Molecular formula: C35H30D6ClNO3S. Mole weight: 592.24.
A selective leukotriene D4-receptor antagonist. Used as an antiasthmatic. Group: Biochemicals. Alternative Names: 1- [1- [ [ [ (1R) -1- [3- [ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] -3- [2- (1-hydroxy-1-methylethyl-d6) phenyl] propyl] thio] methyl] cyclopropaneacetic Acid Sodium Salt; MK-476-d6, Singulair. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Montelukast dicyclohexylamine
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid dicyclohexylamine salt, Cyclopropaneacetic acid, 1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-, compd. with N-cyclohexylcyclohexanamine (1:1) (9CI),Montelukast Dicyclohexylamine, Montelukast dicyclohexylamine salt.
Montelukast Dicyclohexylamine Salt
A selective leukotriene D4-receptor antagonist. Used as an antiasthmatic. Group: Biochemicals. Alternative Names: 1- [1- [ [ [ (1R) -1- [3- [ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] -3- [2- (1-hydroxy-1-methylethyl) phenyl] propyl] thio] methyl] cyclopropaneacetic N-Cyclohexyl cyclohexanamine; Montelukast DCHA. Grades: Highly Purified. CAS No. 577953-88-9. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Montelukast for peak identification
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Montelukast Impurity 2
Montelukast Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 168214-68-4. Molecular formula: C29H26ClNO. Mole weight: 439.98. Catalog: APB168214684.
Montelukast Ketocarbinol Impurity
Montelukast Ketocarbinol Impurity. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002376. Format: Neat.
Montelukast Ketocarbinol Impurity
Montelukast Ketocarbinol is an impurity of the antiasthmatic drug Montelukast. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Montelukast Methyl Ketone
Montelukast Methyl Ketone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Montekulast Sodium Imp. F (EP), Mok-3 Keto,1-[[[(1R)-3-(2-Acetylphenyl)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]thio]methyl]-cyclopropaneacetic Acid, Montelukast Methyl Ketone. CAS No. 937275-23-5. Pack Sizes: 10MG. IUPAC Name: 2-[1-[[(1R)-3-(2-acetylphenyl)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid. Molecular formula: C34H32ClNO3S. Mole weight: 570.14. Catalog: APS937275235. SMILES: CC(=O)c1ccccc1CC[C@@H](SCC2(CC(=O)O)CC2)c3cccc(\C=C\c4ccc5ccc(Cl)cc5n4)c3. Format: Neat. Shipping: Room Temperature.
Montelukast Methyl Ketone
Montelukast impurity. A leukotriene antagonist useful as anti-asthmatic, anti-allergic, anti-inflammatory and cytoprotective agent. Group: Biochemicals. Alternative Names: 1-[[[(1R)-3-(2-Acetylphenyl)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]p. Grades: Highly Purified. CAS No. 937275-23-5. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Montelukast racemate
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Montelukast sodium (MK0476) is a potent, selective and orally active antagonist of cysteinyl leukotriene receptor 1 (CysLT 1 ). Montelukast sodium can be used for the reseach of asthma and liver injury. Montelukast sodium also has an antioxidant effect in intestinal ischemia-reperfusion injury, and could reduce cardiac damage. Montelukast sodium decreases eosinophil infiltration into the asthmatic airways. Montelukast sodium can also be used for COVID-19 research [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MK0476. CAS No. 151767-02-1. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 500 mg. Product ID: HY-13315.
Montelukast Sulfone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Montelukast Sulfone,1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfonyl]methyl]cyclopropaneacetic Acid. CAS No. 1266620-74-9. IUPAC Name: 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfonylmethyl]cyclopropyl]acetic acid. Molecular formula: C35H36ClNO5S. Mole weight: 618.18. Catalog: APS1266620749. SMILES: CC(C)(O)c1ccccc1CC[C@H](c2cccc(\C=C\c3ccc4ccc(Cl)cc4n3)c2)S(=O)(=O)CC5(CC(=O)O)CC5. Format: Neat.
Montelukast Sulfone.
Montelukast impurity. Group: Biochemicals. Alternative Names: 1- [ [ [1- [3- [2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] -3- [2- (1-hydroxy-1-methylethyl) phenyl] propyl] sulfonyl] methyl] cyclopropaneacetic Acid. Grades: Highly Purified. CAS No. 1266620-74-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Montelukast sulfoxide(mixture of diastereomers)
Montelukast sulfoxide(mixture of diastereomers). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfinyl]methyl]cyclopropaneacetic Acid; Montelukast M2. Product Category: Heterocyclic Organic Compound. Appearance: Light Yellow Solid. CAS No. 909849-96-3. Molecular formula: C35H36ClNO4S. Mole weight: 602.18. Product ID: ACM909849963. Alfa Chemistry ISO 9001:2015 Certified.
Montelukast Sulfoxide (Mixture of Diastereomers)
Montelukast Sulfoxide (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Montelukast Sulfoxide,1-[[[1-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]sulfinyl]methyl]cyclopropaneacetic Acid. CAS No. 909849-96-3. IUPAC Name: 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfinylmethyl]cyclopropyl]acetic acid. Molecular formula: C35H36ClNO4S. Mole weight: 602.18. Catalog: APS909849963. SMILES: CC(C)(O)c1ccccc1CC[C@H](c2cccc(\C=C\c3ccc4ccc(Cl)cc4n3)c2)S(=O)CC5(CC(=O)O)CC5. Format: Neat.
montmorillonite, also known as microcrystalline kaolinite or gelinite, is a silicoaluminate, which is mainly composed of octahedral montmorillonite particles. CAS No. 1318-93-0. Product ID: PAP-0091. Molecular formula: Al2O9Si3. Product Keywords: Other Active Pharmaceutical Ingredients; Montmorillonite; PAP-0091; ; Al2O9Si3; 1318-93-0. Appearance: Powder. Grade: GMP. Color: Beige to gray. Physical State: powder. Storage: Sealed in dry,Room Temperature. Applications: This product has pathogen adsorption and intestinal mucosal protection, the main use of diarrhea, through the formation of a protective film in the intestine, play a role. Melting Point: >300°C. Density: 44960.
Montmorillonite
Montmorillonite is composed of two layers of co-top connected silicon oxygen tetrahedral sheet and one layer of co-edge connected aluminum (magnesium) oxygen (hydroxide) octahedral sheet, which consists of a 2:1 structure containing water of crystal. Montmorillonite can be used for large-scale industrial decontamination and can effectively remove harmful ions in sewage. Montmorillonite can also be used as a carrier of ionic antibacterial agents because of its exchangeable hydrated cations, which can adsorb bacteria [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1318-93-0. Pack Sizes: 500 mg; 1 g; 5 g; 10 g. Product ID: HY-B2143.