A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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. Synonyms: (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.
Mesembrine
Mesembrine. Uses: For analytical and research use. Group: Chiral molecules; pharmaceutical toxicology. CAS No. 24880-43-1. Molecular formula: C17H23NO3. Mole weight: 289.37. Catalog: APS24880431. Format: Neat.
Mesembrine
Mesembrine. Group: Biochemicals. Alternative Names: (3aS, 7aS) -3a- (3, 4-Dimethoxyphenyl) octahydro-1-methyl-6H-indol-6-one; 4a,9a-Mesembrine; (3aS-cis) -3a- (3, 4-Dimethoxyphenyl) octahydro-1-methyl-6H-indol-6-one. Grades: Highly Purified. CAS No. 24880-43-1,468-53-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C17H23NO3. US Biological Life Sciences.
MES Free Acid is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Goods buffer useful in cell culture media formulations. Selection of biological buffer systems should include the following criteria: exclusion by biological membranes, low absorption between 240 and 700nm, chemically stable, and stable to temperature and concentration changes. Group: Biochemicals. Alternative Names: 2- (4-Morpholino) ethanesulfonic Acid; 2- (4-Morpholinyl) ethanesulfonic Acid; 2- (N-Morpholino) ethanesulfonic Acid; 2-Morpholinoethane sulfonic Acid; MES; Morpholinoethane sulfonic Acid; NSC 157116. Grades: Molecular Biology Grade. CAS No. 4432-31-9. Pack Sizes: 250g, 500g, 1Kg, 2.5Kg, 5Kg. Molecular Formula: C?H??NO?S, Molecular Weight: 195.24. US Biological Life Sciences.
Worldwide
MES hemisodium
MES (2-Morpholinoethanesulphonic acid) hemisodium is a kind of amphoteric ion buffer , the buffer capacity ranging pH 5.5-7.0. As a Good's buffer, MES hemisodium is widely used in biochemistry and molecular biology experiments, such as cell culture, enzyme activity determination, electrophoresis and protein studies [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 2-Morpholinoethanesulphonic acid hemisodium. CAS No. 117961-21-4. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-D0858D.
Meshima Mushroom Powder (Phellinus Linteus).
Meshima Mushroom Powder (Phellinus Linteus).
CA, FL & NJ
MES hydrate
MES (2-Morpholinoethanesulphonic acid) hydrate is a kind of amphoteric ion buffer , the buffer capacity ranging pH 5.5-7.0. As a Good's buffer, MES hydrate is widely used in biochemistry and molecular biology experiments, such as cell culture, enzyme activity determination, electrophoresis and protein studies [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 2-Morpholinoethanesulphonic acid hydrate. CAS No. 1266615-59-1. Pack Sizes: 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-D0858C.
MES hydrate
100g Pack Size. Group: Biochemicals, Buffers. Formula: C6H13NO4S ·xH2O. CAS No. 1266615-59-1. Prepack ID 90028178-100g. Molecular Weight 195.24. See USA prepack pricing.
Mesidine
Mesidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Mesidine;2,4,6-Trimethylaniline;2,4,6-Trimethylaniline (Mesidine). Product Category: Heterocyclic Organic Compound. CAS No. 1988-5-1. Molecular formula: C9H13N. Product ID: ACM32264. Alfa Chemistry ISO 9001:2015 Certified.
Mesitaldehyde
Mesitaldehyde. Group: Biochemicals. Alternative Names: 2,4,6-Trimethylbenzaldehyde; 2-Formyl-1,3,5-trimethylbenzene; 2-Formylmesitylene. Grades: Highly Purified. CAS No. 487-68-3. Pack Sizes: 25g. US Biological Life Sciences.
Worldwide
Mesitaldehyde
Mesitaldehyde is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: 2,4,6-Trimethylbenzaldehyde. CAS No. 487-68-3. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g. Product ID: HY-W017469.
Mesitylene. Group: Biochemicals. Alternative Names: 1,3,5-Trimethylbenzene. Grades: Highly Purified. CAS No. 108-67-8. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C9H12. US Biological Life Sciences.
Worldwide
Mesitylene
Mesitylene. CAS No: 108-67-8
Sarchem Laboratories New Jersey NJ
Mesitylene-13C3
Mesitylene-13C3 is labelled Mesitylene (M258390) which is a precursor to diverse fine chemicals. It is also commonly used as a solvent in the laboratory. Group: Biochemicals. Grades: Highly Purified. CAS No. 112274-95-0. Pack Sizes: 1mg, 5mg. Molecular Formula: C613C3H12, Molecular Weight: 123.17. US Biological Life Sciences.
Worldwide
Mesityllithium
Mesityllithium. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MESITYLLITHIUM. Product Category: Heterocyclic Organic Compound. CAS No. 5806-59-7. Molecular formula: C9H11Li. Mole weight: 126.12. Product ID: ACM5806597. Alfa Chemistry ISO 9001:2015 Certified.
Mesityl oxide
Mesityl oxide. Group: Biochemicals. Alternative Names: Methyl 2,2-dimethylvinyl ketone; Methyl isobutenyl ketone; Isopropylideneacetone. Grades: Highly Purified. CAS No. 141-79-7. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: (CH3) 2C=CHCOCH3. US Biological Life Sciences.
Worldwide
MES monohydrate
100g Pack Size. Group: Buffers. Formula: OC4H8N(CH2)2SO3H · H2O. CAS No. 145224-94-8. Prepack ID 12705461-100g. Molecular Weight 213.25. See USA prepack pricing.
MES monohydrate
MES (2-Morpholinoethanesulphonic acid) monohydrate is a kind of amphoteric ion buffer , the buffer capacity ranging pH 5.5-7.0. As a Good's buffer, MES monohydrate is widely used in biochemistry and molecular biology experiments, such as cell culture, enzyme activity determination, electrophoresis and protein studies [1] [2] [3]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 2-Morpholinoethanesulphonic acid monohydrate. CAS No. 145224-94-8. Pack Sizes: 500 g. Product ID: HY-D0858A.
MES Monohydrate
MES is one of the "Good" buffers developed for biological applications. MES is not recommended at pH 7.4; other buffers should be considered. All qualities are tested for trace ions and all can be used for biological and biochemistry applications. MES Monohydrate has been used: In the preparation of a solution used for the suspension and dilution of protoplasts to measure the density and number of protoplasts using a haemocytometer As a component of Murashige and Skoog basal salt media In the preparation of total ionic strength adjustment buffer (TISAB). Group: Biochemicals. Alternative Names: 2- (N-Morpholino) ethanesulfonic acid monohydrate; ?2- (4-Morpholino) ethanesulfonic acid monohydrate. Grades: Reagent Grade. CAS No. 145224-94-8. Pack Sizes: 25g, 100g, 250g, 1Kg. Molecular Formula: C6H13NO4S·H2O, Molecular Weight: 213.25. US Biological Life Sciences.
Worldwide
MES (monohydrate) (Standard)
MES (monohydrate) (Standard) is the analytical standard of MES (monohydrate). This product is intended for research and analytical applications. MES (2-Morpholinoethanesulphonic acid) is a kind of amphoteric ion buffer , the buffer capacity ranging pH 5.5-7.0. As a Good's buffer, MES is widely used in biochemistry and molecular biology experiments, such as cell culture, enzyme activity determination, electrophoresis and protein studies [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 145224-94-8. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-D0858AR.
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. Synonyms: 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.
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardspharmaceutical toxicology. Alternative Names: Mesna, Sodium 2-sulfanylethanesulfonate.
Mesna
Mesna. CAS No. 19767-45-4.
Pennsylvania PA
Mesna
Mesna reacts with acrolein and other urotoxic metabolites of oxazaphosphorines (cyclophosphamide or ifosfamide) to form stable, non-urotoxic compounds. Mesna does not have any antitumour activity, nor does it appear to interfere with the antitumor activity of antineoplastic drugs. This medication is used to protect the bladder wall from the harmful effects of some cancer-fighting drugs. Group: Biochemicals. Alternative Names: 2-Mercaptoethanesulfonic Acid. Grades: Highly Purified. CAS No. 19767-45-4. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Mesna-d4 (may contain up to 10% disulfide) (Sodium 2-Mercaptoethane sulfonate-d4)
Mesna reacts with acrolein and other urotoxic metabolites of oxazaphosphorines (cyclophosphamide or ifosfamide) to form stable, non-urotoxic compounds. Mesna does not have any antitumour activity, nor does it appear to interfere with the antitumour activity of antineoplastic drugs. This medication is used to protect the bladder wall from the harmful effects of some cancer-fighting drugs. Group: Biochemicals. Alternative Names: 2-Mercaptoethanesulfonic-d4 Acid Sodium Salt; 2-Mercapto-1-ethanesulfonic-d4 Acid Monosodium Salt; D 7093-d4; Mesnex-d4; Mistabron-d4; Mistabronco-d4; Mucofluid-d4; Sodium 2-Mercaptoethane sulfonate-d4; UCB 3983-d4; Uromitexan-d4. Grades: Highly Purified. CAS No. 1189479-73-9; unlabelled: 19767-45-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Mesna Related Compound A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Mesna Related Compound B
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
for HPLC derivatization, ?98.0% (NT). Group: Reagents for food analysis.
Meso-1,2-bis(p-tolyl)ethylenediamine
Meso-1,2-bis(p-tolyl)ethylenediamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CTK1H1759, ZINC38202265, AG-F-70973, [(1S,2R)-2-azaniumyl-1,2-bis(4-methylphenyl)ethyl]azanium, 50764-59-5. Product Category: Heterocyclic Organic Compound. CAS No. 50764-59-5. Molecular formula: C16H20N2. Mole weight: 240.35. Purity: 0.96. IUPACName: [(1R,2S)-2-azaniumyl-1,2-bis(4-methylphenyl)ethyl]azanium. Canonical SMILES: CC1=CC=C(C=C1)C(C(C2=CC=C(C=C2)C)[NH3+])[NH3+]. Product ID: ACM50764595. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1,2-Di-p-tolylethylenediamine.
Meso-1,2-dibromo-1,2-diphenylethane
Meso-1,2-dibromo-1,2-diphenylethane. Uses: Designed for use in research and industrial production. Product Category: Aryl. CAS No. 13440-24-9. Molecular formula: C14H12Br2. Mole weight: 340.05. Product ID: ACM13440249. Alfa Chemistry ISO 9001:2015 Certified.
meso-1,2-Diphenylethylenediamine
meso-1,2-Diphenylethylenediamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (1R,2S)-1,2-Diphenylethane-1,2-Diamine. Product Category: Heterocyclic Organic Compound. Appearance: White powder. CAS No. 951-87-1. Molecular formula: C14H16N2. Mole weight: 212.29. Purity: 98%+. IUPACName: (1R,2S)-1,2-diphenylethane-1,2-diamine. Product ID: ACM951871-1. Alfa Chemistry ISO 9001:2015 Certified.
Meso-2,3-dibromobutane
Meso-2,3-dibromobutane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: meso-2,3-Dibromobutane, erythro-2,3-Dibromobutane, Butane, 2,3-dibromo-, erythro, 392642_ALDRICH, (R*,S*)-2,3-Dibromobutane, NSC8414, CID98508, Butane, 2,3-dibromo-, (R*,S*)-, 5780-13-2. Product Category: Alkyl. CAS No. 5780-13-2. Molecular formula: C5H10Br2. Mole weight: 215.91. Purity: 0.96. IUPACName: (2R,3S)-2,3-dibromobutane. Density: 1.774g/cm³. Product ID: ACM5780132. Alfa Chemistry ISO 9001:2015 Certified.
Meso-2,3-dibromosuccinic acid
Meso-2,3-dibromosuccinic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 608-36-6. Pack Sizes: 500g, 1kg, 2kg. US Biological Life Sciences.
Worldwide
Meso-2,3-dibromosuccinic acid
Meso-2,3-dibromosuccinic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,3-dibromo-butanedioicaci;2,3-Dibromobutanedioicacid;2,3-dibromo-Butanedioicacid;Butanedioicacid,2,3-dibromo-;sym-Dibromosucci-nicacid;ALPHA,BETA-DIBROMOSUCCINIC ACID;2,3-DIBROMOSUCCINIC ACID;2,3-Dibromosucinic Acid. Product Category: Polymer/Macromolecule. CAS No. 526-78-3. Molecular formula: C4H4Br2O4. Mole weight: 275.88. Purity: 96+%. Product ID: ACM526783. Alfa Chemistry ISO 9001:2015 Certified.
Meso-2,3-dibromosuccinic acid ≥98.5%
Meso-2,3-dibromosuccinic acid ≥98.5%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 608-36-6. Pack Sizes: 25g, 100g, 250g, 1Kg, 2.5Kg. US Biological Life Sciences.
Worldwide
meso-2,3-Dimercaptosuccinic acid
25g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Building Blocks, Ligands, Research Organics & Inorganics. Formula: HO2CCH(SH)CH(SH)CO2H. CAS No. 304-55-2. Prepack ID 47679898-25g. Molecular Weight 182.22. See USA prepack pricing.
meso-2,3-Dimercaptosuccinic acid
5g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Building Blocks, Ligands, Research Organics & Inorganics. Formula: HO2CCH(SH)CH(SH)CO2H. CAS No. 304-55-2. Prepack ID 47679898-5g. Molecular Weight 182.22. See USA prepack pricing.
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. Synonyms: (2S,3R)-2,3-bis(sulfanyl)butanedioic acid. Grades: 98 %. CAS No. 304-55-2. Molecular formula: C4H6O4S2. Mole weight: 182.22.
meso-2,3-Dimercaptosuccinic Acid (DMSA)
Chelator of heavy metals; antidote for heavy metal poisoning. Group: Biochemicals. Alternative Names: Chemet; DIM-SA; DMS; DMSA; Ro 1-7977; Succimer; meso-Dimercaptosuccinic Acid; meso-2,3-Dimercaptosuccinic Acid; (R*,S*)-2,3-Dimercaptobutanedioic Acid. Grades: Highly Purified. CAS No. 304-55-2. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C4H6O4S2, Molecular Weight: 182.22. US Biological Life Sciences.
Worldwide
Meso-2,3-dimethylsuccinic acid
Meso-2,3-dimethylsuccinic acid. Group: Biochemicals. Alternative Names: 2,3-Dimethylbutanedioic acid. Grades: Highly Purified. CAS No. 608-40-2. Pack Sizes: 1g, 2g. Molecular Formula: C6H10O4. US Biological Life Sciences.
Dihydroguaiaretic acid, is isolated from the fruits of Saururus chinensis with an anti-cancer activty [1]. Uses: Scientific research. Group: Natural products. Alternative Names: meso-DGA. CAS No. 66322-34-7. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N6087.
Meso-dihydroguaiaretic acid
Meso-dihydroguaiaretic acid. Group: Biochemicals. Alternative Names: dihydroguaiaretic acid. Grades: Plant Grade. CAS No. 66322-34-7. Pack Sizes: 10mg. Molecular Formula: C20H26O4, Molecular Weight: 330.418. US Biological Life Sciences.
Meso-dimethylsilyl-bis-(2-methylindenyl)zirconium dichloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: RAC-DIMETHYLSILYLENEBIS(2-METHYL-1-INDENYL)ZIRCONIUM(IV) DICHLORIDE;MESO-DIMETHYLSILYLENEBIS(2-METHYL-1-INDENYL)ZIRCONIUM(IV) DICHLORIDE;meso-dimethylsilylenebis(2-methyli -indenyl)zirconium(IV) dichloride;meso-Dimethylsilylbis(2-methylindenyl)zirconium. Product Category: Heterocyclic Organic Compound. CAS No. 182210-68-0. Molecular formula: C22H22Cl2SiZr. Mole weight: 476.63. Purity: 96.0%(NMR). Product ID: ACM182210680. Alfa Chemistry ISO 9001:2015 Certified.
Meso-dimethylsilylenebis(2-methyl-1-indenyl)zirconium(iv)dichloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: RAC-DIMETHYLSILYLENEBIS(2-METHYL-1-INDENYL)ZIRCONIUM(IV) DICHLORIDE;MESO-DIMETHYLSILYLENEBIS(2-METHYL-1-INDENYL)ZIRCONIUM(IV) DICHLORIDE;rac-dimethylsilylbis(2-methyl-indenyl)zirconium(IV) dichloride;rac-Dimethylsilylbis(2-methylindenyl)zirconium dichloride. Product Category: Heterocyclic Organic Compound. CAS No. 149342-08-5. Molecular formula: C22H22Cl2SiZr 10*. Mole weight: 476.63. Product ID: ACM149342085. Alfa Chemistry ISO 9001:2015 Certified.
meso-Erythritol
25g Pack Size. Group: Biochemicals, Carbohydrates, Sugars. Formula: C4H10O4. CAS No. 149-32-6. Prepack ID 56949197-25g. Molecular Weight 122.12. See USA prepack pricing.
meso-Erythritol
meso-Erythritol is a sugar alcohol that occurs naturally in a variety of foods (e.g., pear, watermelon), is 60-80% as sweet as sucrose, and is an approved low-calorie sweetener food additive [1]. Uses: Scientific research. Group: Natural products. CAS No. 149-32-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-100551.
meso-Erythritol
meso-Erythritol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 25g, 1Kg. US Biological Life Sciences.
White crystalline, 98%. Synonyms: 1,2-Diphenyl-1,2-ethanediol. CAS No. 579-43-1. Pack Sizes: 5g, 25g. Product ID: FR-0660. M.P. 135-136. Mole weight: 214.26.
Frinton Laboratories
Mesoinosite-d6
Mesoinosite-d6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Cyclohexitol-d6. Appearance: White solid. CAS No. 68922-44-1. Molecular formula: C6H6D6O6. Mole weight: 186.19. Purity: 98 atom % D. Product ID: ACM68922441. Alfa Chemistry ISO 9001:2015 Certified.
meso-Lactide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3R,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione. Product Category: Other Monomers. Appearance: White to Off-White Solid. CAS No. 13076-19-2. Molecular formula: C6H8O4. Mole weight: 144.13 g/mol. Product ID: ACM-MO-13076192. Alfa Chemistry ISO 9001:2015 Certified.
meso-Lactide
Impurity of poly lactic acid or lactic acid dimerization / epimerization. meso-Lactide can be polymerized using dibutyltin derivatives. meso-Lactide was also found to be formed during polylactide processing. Group: Biochemicals. Grades: Highly Purified. CAS No. 13076-19-2. Pack Sizes: 10mg, 50mg. Molecular Formula: C6H8O4, Molecular Weight: 144.13. US Biological Life Sciences.
Worldwide
Meso-octamethylcalix(4)pyrrole
Meso-octamethylcalix(4)pyrrole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 21H,23H-Porphine,5,10,15,20,22,24-hexahydro-5,5,10,10,15,15,20,20-octamethyl; calix[4]pyrrole; 5,5,10,10,15,15,20,20-octamethylcalix[4]pyrrole; I11-1141; (meso-octamethylporphyrinogen)H4; meso-octamethylcalix[4]pyrrole; 1,1,2,2,3,3,4,4-meso-octamethylcali. Product Category: Heterocyclic Organic Compound. CAS No. 4475-42-7. Molecular formula: C28H36N4. Mole weight: 428.61. Purity: 0.96. IUPACName: 5,5,10,10,15,15,20,20-octamethyl-21,22,23,24-tetrahydroporphyrin. Canonical SMILES: CC1(C2=CC=C(N2)C(C3=CC=C(N3)C(C4=CC=C(N4)C(C5=CC=C1N5)(C)C)(C)C)(C)C)C. Density: 1.074g/cm³. Product ID: ACM4475427. Alfa Chemistry ISO 9001:2015 Certified.
Mesoporous silica coated upconversion nanoparticles (violet blue light)