A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
A useful synthetic intermediate for the preparation of novel antiinflammatory agents. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences.
3-Mercaptophenylbutyric Acid, Technical Grade (85-90%, Remainder Possibly Dimer) (4-(3-Mercaptophenyl)butyric Acid). Group: Biochemicals. Alternative Names: 4-(3-Mercaptophenyl)butyric Acid. Grades: Purified. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
3-Mercaptopicolinic acid, Hydrochloride
A potent inhibitor of gluconeogenesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 320386-54-7. Pack Sizes: 500mg. US Biological Life Sciences.
Worldwide
3-Mercaptopropionic acid
3-Mercaptopropionic acid. Group: Biochemicals. Alternative Names: 3-Thiopropionic acid; 2-Mercaptoethane carboxylic acid; Mercaptopropionic acid. Grades: Highly Purified. CAS No. 107-96-0. Pack Sizes: 100g, 250g, 500g, 1Kg, 2Kg. Molecular Formula: C3H6O2S. US Biological Life Sciences.
Worldwide
3-Mercaptopropionic acid
100g Pack Size. Group: Building Blocks, Organics. Formula: C3H6O2S. CAS No. 107-96-0. Prepack ID 89966877-100g. Molecular Weight 106.14. See USA prepack pricing.
3-Mercaptopropionic acid 2-ethylhexyl ester
Clear colourless to pale yellow liquid; Sweet penetrating aroma. Group: Self assembly and contact printing materials. CAS No. 50448-95-8. Product ID: 2-ethylhexyl 3-sulfanylpropanoate. Molecular formula: 218.36g/mol. Mole weight: C11H22O2S. CCCCC(CC)COC(=O)CCS. InChI=1S/C11H22O2S/c1-3-5-6-10 (4-2)9-13-11 (12)7-8-14/h10, 14H, 3-9H2, 1-2H3. SUODCTNNAKSRHB-UHFFFAOYSA-N. 97.0%.
3-Mercaptopropionic acid NHS ester
3-Mercaptopropanyl-N-hydroxysuccinimide ester is an alkyl/ether-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 117235-10-6. Pack Sizes: 100 mg; 500 mg. Product ID: HY-136159.
3-Mercaptopropionyl-phe-D-ala-gly-arg-ile-asp-arg-ile-gly-ala-gln-ser-gly-leu-gly-cys-asn-ser-phe-arg-tyr-nh2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PL-058;ATRIOPEPTIN III POTENT ANALOG;[DEAMINO-CYS3,D-ALA5]-ATRIOPEPTIN III FRAGMENT 3-24 AMIDE RAT;3-MERCAPTOPROPIONYL-PHE-D-ALA-GLY-ARG-ILE-ASP-ARG-ILE-GLY-ALA-GLN-SER-GLY-LEU-GLY-CYS-ASN-SER-PHE-ARG-TYR-NH2;(DEAMINO-CYS3,D-ALA5)-ATRIOPEPTIN IIIFRA GMEN. Product Category: Heterocyclic Organic Compound. CAS No. 110326-94-8. Molecular formula: C102H157N33O29S2. Mole weight: 2373.67. Purity: 0.96. Canonical SMILES: CCC(C)C1C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NCC(=O)NC(CSSCCC(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CCCNC(=N)N)CC(=O)O)C(C)CC)CCCNC(=N)N)C)CC2=CC=CC=C2)C(=O)NC(CC(=O)N)C(=O)NC(CO)C(=O)NC(CC3=CC=CC=C3)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC4=CC=C(C=C4)O)C(=O)N)CC(C)C)CO)CCC(=O)N)C. Product ID: ACM110326948. Alfa Chemistry ISO 9001:2015 Certified.
It can improves the adhesion of polysulfide and polyurethane sealants to glass and metal surfaces, improve low-rolling resistance in silica-reinforced tire tread compounds, and enhance properties in mineral-reinforced articles such as shoe soles, rubber goods. Uses: It can be used as coupling agent to improve the adhesion of sulfur cured elastomers (polysulfide, polyurethane sealants) to inorganic fillers (such as silica, clay, glass, mica and talc etc.), fiberglass and surfaces. mineral-reinforced articles such as shoe soles, rubber rollers and wheels, white sidewalls, and wire and cable insulation also can be produced with lower silane loadings. Additional or Alternative Names: 3-Mercaptopropylmethyldimethoxysilane. Product Category: Heterocyclic Organic Compound. Appearance: Transparent to rice yellow liquid. CAS No. 31001-77-1. Molecular formula: C6H16O2SSi. Mole weight: 180.34 g/mol. Purity: 0.98. IUPACName: dimethoxymethyl(3-sulfanylpropyl)silicon. Canonical SMILES: CO[Si](C)(CCCS)OC. Density: 1.00±0.010 g/mL. Product ID: ACM31001771. Alfa Chemistry ISO 9001:2015 Certified. Categories: (3-Mercaptopropyl)methyldimethoxysilane.
3-Mercaptopropyltrimethoxysilane
3-Mercaptopropyltrimethoxysilane. Group: Silanes and Silicones. CAS No. 4420-74-0. Product ID: M8500. Categories: (3-mercaptopropyl)trimethoxysilane, trimethoxysilylpropanethiol, 3-trimethoxysilylpropane-1-thiol, 1-propanethiol.
3-mercaptopyruvate sulfurtransferase
Sulfite, sulfinates, mercaptoethanol and mercaptopyruvate can also act as acceptors. The bacterial enzyme is a zinc protein. Group: Enzymes. Synonyms: β-mercaptopyruvate sulfurtransferase. Enzyme Commission Number: EC 2.8.1.2. CAS No. 9026-5-5. 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-3360; 3-mercaptopyruvate sulfurtransferase; EC 2.8.1.2; 9026-05-5; β-mercaptopyruvate sulfurtransferase. Cat No: EXWM-3360.
3-Mercaptotyramine hydrochloride
3-Mercaptotyramine hydrochloride. Group: Biochemicals. Alternative Names: 4-(2-Aminoethyl)-2-mercaptophenol hydrochloride. Grades: Highly Purified. CAS No. 37736-93-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C8H12ClNOS. US Biological Life Sciences.
Worldwide
3-Mercaptotyramine, Hydrochloride
3-Mercaptotyramine, the mercapto analog of dopamine, irreversibly inhibits the enzyme, catechol-O-methyltransferase, presumably by the formation of an SS bridge to a reactive mercapto group in the reactive site. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
3-Methacrylamidophenylboronic Acid (contains varying amounts of Anhydride)
3-Methacrylamidophenylboronic Acid (contains varying amounts of Anhydride). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Methacrylamidobenzeneboronic Acid (contains varying amounts of Anhydride). Product Category: Methacrylamide Monomers. Appearance: White to Light Yellow Powder to Crystal. CAS No. 48150-45-4. Molecular formula: C10H12BNO3. Mole weight: 205.02 g/mol. Product ID: ACM-MO-48150454. Alfa Chemistry ISO 9001:2015 Certified.
3-Methacryloxypropylbis(Trimethylsiloxy)Methylsilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MolPort-000-005-620, CID88005, EINECS 242-954-2, Methacryloyloxypropylbis(trimethylsiloxy)methylsilane, (3-(Methacryloyloxy)propyl)bis(trimethylsiloxy)methylsilane, 3-(1,3,3,3-Tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl methacrylate, 19309-90-1, 2-Propenoic acid, 2-methyl-, 3-(1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)-1-disiloxanyl)propyl ester, 2-Propenoic acid, 2-methyl-, 3-(1,3,3,3-tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propyl ester. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 19309-90-1. Molecular formula: C14H32O4Si3. Mole weight: 348.66 g/mol. Purity: 95%+. IUPACName: 3-[methyl-bis(trimethylsilyloxy)silyl]propyl 2-methylprop-2-enoate. Canonical SMILES: CC(=C)C(=O)OCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C. Density: 0.922 g/mL. ECNumber: 242-954-2. Product ID: ACM19309901. Alfa Chemistry ISO 9001:2015 Certified.
3-Methacryloxypropylmethyldimethoxysilane
3-Methacryloxypropylmethyldimethoxysilane. Uses: It can improve strength as glass fiber size composite in reinforced polyester composites. it can enhances initial and wet strength of reinforced polyester resin composites, like synthetic marble. it can enhances the wet electrical properties of many mineral-filled and reinforced composites. Additional or Alternative Names: 3-Methacryloxypropylmethyldimethoxysilane. Appearance: Clear to straw liquid with mild odor. CAS No. 14513-34-9. Molecular formula: C10H20O4Si. Mole weight: 232.35 g/mol. Purity: 0.95. ECNumber: 238-518-6. Product ID: ACM14513349. Alfa Chemistry ISO 9001:2015 Certified.
3-Methacryloxypropyltrimethoxysilane
3-Methacryloxypropyltrimethoxysilane. Group: Silanes and Silicones. CAS No. 2530-85-0. Product ID: M8550. Categories: 3-(trimethoxysilyl)propyl methacrylate, dynasylan memo, methacryloxypropyltrimethoxysilane, silicone a-174.
3-Methacryloxypropyl trimethoxysilane
3-Methacryloxypropyl trimethoxysilane. Group: Biochemicals. Alternative Names: 3-Trimethoxysilylpropyl 2-methylprop-2-enoate. Grades: Highly Purified. CAS No. 2530-85-0. Pack Sizes: 250g, 500g, 1kg. US Biological Life Sciences.
Worldwide
3-Methacryloxypropyl trimethoxysilane 99+% (GC)
3-Methacryloxypropyl trimethoxysilane 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 2530-85-0. Pack Sizes: 100g, 250g, 1Kg, 4Kg, 16Kg. US Biological Life Sciences.
Worldwide
3-Methacryloyloxymethyl-3-phenyloxetane (stabilized with 4-hydroxyanisole)
Used as intermediate for herbicides and fungicides. Group: Biochemicals. Alternative Names: 2-Methylacrylic Acid 3-Phenyloxetan-3-yl Ester; 2-Methyl-. Grades: Highly Purified. CAS No. 1076198-41-8. Pack Sizes: 500mg. US Biological Life Sciences.
3- (Methanesulfonyl methyl ) benzonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 261924-51-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H9NO2S, Molecular Weight: 195.24. US Biological Life Sciences.
Worldwide
3- (Methanesulfonyl) phenylboronic acid
3- (Methanesulfonyl) phenylboronic acid. Group: Biochemicals. Alternative Names: 3-Boronophenyl methyl sulphone. Grades: Highly Purified. CAS No. 373384-18-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H9BO4S. US Biological Life Sciences.
Worldwide
3-Methanesulfonylpyridine
3-Methanesulfonylpyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-METHANESULFONYL-PYRIDINE. CAS No. 52693-61-5. Molecular formula: C6H7NO2S. Mole weight: 157.2. Purity: 0.95. IUPACName: 3-methylsulfonylpyridine. Canonical SMILES: CS(=O)(=O)C1=CN=CC=C1. Density: 1.263g/cm³. Product ID: ACM52693615. Alfa Chemistry ISO 9001:2015 Certified.
3- (Methanesulfonyl) pyrrolidine hydrochloride
3- (Methanesulfonyl) pyrrolidine hydrochloride. Group: Biochemicals. Alternative Names: 3- (Methylsulfonyl) pyrrolidine hydrochloride. Grades: Highly Purified. CAS No. 1215368-15-2. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
3-Methoxy-13-ethyl-8,14-seco-1,3,5(10),9(11)-estratetraen-14-one-17-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-methoxy-13-ethyl-8,14-seco-1,3,5(10),9(11)-estratetraen-14-one-17-ol. Product Category: Heterocyclic Organic Compound. CAS No. 63268-59-7. Product ID: ACM63268597. Alfa Chemistry ISO 9001:2015 Certified.
3-Methoxy-18-methyl-1,3,5(10)-estratrien-17 β-ol
3-Methoxy-18-methyl-1,3,5(10)-estratrien-17 β-ol is an impurity of Gestodene (G368250), an orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive. Group: Biochemicals. Alternative Names: 3-Methoxy-13 β-ethyl-1,3,5(10)-gonatrien-17 β-ol; 13-Ethyl-3-methoxygona-1,3,5(10)-trien-17 β-ol; (17 β)-13-Ethyl-3-methoxygona-1,3,5(10)-trien-17-ol. Grades: Highly Purified. CAS No. 3625-82-9. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
3-Methoxy-18-methyl-1,3,5(10)-estratrien-17β-ol
An impurity of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17β)-13-Ethyl-3-methoxygona-1,3,5(10)-trien-17-ol; 13-Ethyl-3-methoxy-gona-1,3,5(10)-trien-17β-ol; 3-Methoxy-13β-ethyl-1,3,5(10)-gonatrien-17β-ol; 3-Methoxy-18-Methyl-1,3,5(10)-Estratrien-17β-Ol; 18-Methylestradiol-3-methyl ether; 18-ME-3-ME; (8R,9S,13S,14S,17S)-13-Ethyl-3-methoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol. Grade: ≥95%. CAS No. 3625-82-9. Molecular formula: C20H28O2. Mole weight: 300.44.
3-Methoxy-1-Propanol. Uses: Designed for use in research and industrial production. Product Category: Alcohols. CAS No. 1589-49-7. Molecular formula: C4H10O2. Mole weight: 90.12. Purity: 0.98. Canonical SMILES: COCCCO. Product ID: ACM1589497. Alfa Chemistry ISO 9001:2015 Certified.
3-Methoxy-1-propanol-[d3]
3-Methoxy-1-propanol-[d3]. Synonyms: 3-(Methoxy-d3)-1-propanol; 3-methoxypropan-1-ol-d3; Trimethylene glycol monomethyl ether-d3; 3-methoxypropanol-d3; 1,3-Propanediol Monomethyl Ether-d3. Grade: 98%; ≥98% atom D. CAS No. 86013-00-5. Molecular formula: C4H7D3O2. Mole weight: 93.14.
3-Methoxy-1-propenylboronic Acid
Solubility: DMF, DMSO, Methanol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
3-Methoxy-2,4-dihydroxyquinoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Methoxy-2,4-dihydroxyquinoline. Product Category: Heterocyclic Organic Compound. CAS No. 15151-56-1. Molecular formula: C10H9NO3. Mole weight: 191.18336. Product ID: ACM15151561. Alfa Chemistry ISO 9001:2015 Certified.
3-Methoxy-2,4-di-O-methylgyrophoric acid
It is a novel tridepside from the lichen Parmelia subfatiscens. Synonyms: 2,3,4-Trimethoxy-6-methyl-benzoic acid 4-(4-carboxy-3-hydroxy-5-methyl-phenoxycarbonyl)-3-hydroxy-5-methyl-phenyl ester. CAS No. 79004-06-1. Molecular formula: C27H26O11. Mole weight: 526.49.
3-Methoxy-2,5-toluquinone
3-Methoxy-2, 5-toluquinone is a compound with antibacterial activity produced by Asperillus sp. HPL Y-30212. It has moderate anti-bacterial and fungal effects. Synonyms: 2-methoxy-6-methylcyclohexa-2,5-diene-1,4-dione; 4-Methoxy-toluoquinone; 2-Methoxy-6-methyl-p-benzoquinone. CAS No. 611-68-7. Molecular formula: C8H8O3. Mole weight: 152.15.
3-Methoxy-2-aminobenzamide
3-Methoxy-2-aminobenzamide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
3-Methoxy-2-butanol
3-Methoxy-2-butanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 53778-72-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
3-Methoxy-2-butanol ≥97% (GC)
3-Methoxy-2-butanol ≥97% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
3-Methoxy-2-hydroxyphenylboronic acid. Uses: Designed for use in research and industrial production. Product Category: Boronic Acids. CAS No. 259209-17-1. Molecular formula: C7H9BO4. Mole weight: 167.95496. Purity: 0.96. Product ID: ACM259209171. Alfa Chemistry ISO 9001:2015 Certified. Categories: 3-METHOXY-2-HYDROXYPHENYL BORONIC ACID.
3-methoxy-2-methyl-4-nitropyridine 1-oxide
An impurity of Pantoprazole which is a proton pump inhibitor used to treat erosive esophagitis (damage to the esophagus from stomach acid), and other conditions involving excess stomach acid such as Zollinger-Ellison syndrome. Synonyms: Pyridine, 3-methoxy-2-methyl-4-nitro-, 1-oxide; 4-Nitro-3-methoxy-2-methylpyridine N-oxide; Pantoprazole Impurity 23. CAS No. 15931-25-6. Molecular formula: C7H8N2O4. Mole weight: 184.15.