A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
3-Mercapto-2-methylpentanal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Mercapto-2-methyl-1-pentanal. Product Category: Heterocyclic Organic Compound. CAS No. 227456-28-2. Molecular formula: C6H12OS. Mole weight: 132.23. Purity: 95%+. IUPACName: 2-Methyl-3-sulfanylpentanal. Canonical SMILES: CCC(C(C)C=O)S. Density: 0.946±0.06 g/cm³. Product ID: ACM227456282. Alfa Chemistry ISO 9001:2015 Certified.
3-Mercapto-2-Methylpropanoic Acid
A usefule synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
3-Mercapto-2-pyridinecarboxylic acid hydrochloride. Group: Biochemicals. Alternative Names: 3-Mercaptopicolinic acid HCl. Grades: Highly Purified. CAS No. 14623-54-2,320386-54-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C6H5NO2S·HCl. US Biological Life Sciences.
Worldwide
3-Mercapto-3-methyl-1-hexanol
3-Mercapto-3-methyl-1-hexanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 307964-23-4. Pack Sizes: 200mg, 500mg, 1g, 2g, 5g. Molecular Formula: C7H16OS. US Biological Life Sciences.
Worldwide
3-Mercapto-3-methylbutanol-d6
An odor-active thiol found in coffee. Group: Biochemicals. Alternative Names: 3-Methyl-3-sulfanylbutan-1-ol-d6; 3-Sulfanyl-3-methylbutan-1-ol-d6. Grades: Highly Purified. CAS No. 162404-35-5. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
3-Mercapto-3-methylbutyl-d6 Formate
Labeled 3-Mercapto-3-methylbutyl Formate. 3-Mercapto-3-methylbutyl formate is one of the major odor-active thiol in pan-roasted white sesame seeds. Group: Biochemicals. Alternative Names: 3-Mercapto-3-methyl-1-butanol-d6 1-Formate. Grades: Highly Purified. CAS No. 162404-32-2. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
3-Mercapto-4-Methyl-1,2,4-Triazole
Mercapto-4-Methyl-1,2,4-Triazole. CAS No. 24854-43-1. Categories: 3-mercapto-4-methyl-4h-1,2,4-triazole.
Pennsylvania PA
3-Mercapto-6-methylpyridazine
3-Mercapto-6-methylpyridazine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-METHYL-3-PYRIDAZINETHIOL;3-MERCAPTO-6-METHYLPYRIDAZINE;3(2H)-Pyridazinethione, 6-methyl-;6-Methylpyridazine-3-thiol. Product Category: Heterocyclic Organic Compound. CAS No. 5788-47-6. Molecular formula: C5H6N2S. Mole weight: 126.18. Density: 1.23g/cm³. Product ID: ACM5788476. Alfa Chemistry ISO 9001:2015 Certified.
3'-Mercaptoacetaminophen disulfide
3'-Mercaptoacetaminophen disulfide. Group: Biochemicals. Alternative Names: N- (4-Hydroxy-3-mercaptophenyl) acetamide disulfide. Grades: Highly Purified. CAS No. 1253123-56-6. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C16H16N2O4S2. US Biological Life Sciences.
Worldwide
3-Mercaptobenzoic acid
3-Mercaptobenzoic acid. CAS No: 4869-59-4
Sarchem Laboratories New Jersey NJ
3-Mercaptobenzoic acid
1g Pack Size. Group: Building Blocks, Flavours and Fragrance Materials, Organics. Formula: C7H6O2S. CAS No. 4869-59-4. Prepack ID 57301106-1g. Molecular Weight 154.19. See USA prepack pricing.
3-Mercaptobenzoic acid
5g Pack Size. Group: Building Blocks, Flavours and Fragrance Materials, Organics. Formula: C7H6O2S. CAS No. 4869-59-4. Prepack ID 57301106-5g. Molecular Weight 154.19. See USA prepack pricing.
3-Mercaptobenzoic Acid
3-Mercaptobenzoic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
3-Mercaptobenzylalcohol
3-Mercaptobenzylalcohol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-MERCAPTOBENZYLALCOHOL. Product Category: Heterocyclic Organic Compound. CAS No. 83794-86-9. Molecular formula: C7H8OS. Mole weight: 140.2. Product ID: ACM83794869. Alfa Chemistry ISO 9001:2015 Certified.
3-Mercaptoheptan-4-one
3-Mercaptoheptan-4-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Mercaptoheptan-4-one, EINECS 264-210-6, CID3017418, 63458-78-6. Product Category: Heterocyclic Organic Compound. CAS No. 63458-78-6. Molecular formula: C7H14OS. Mole weight: 146.250460 [g/mol]. Purity: 0.96. IUPACName: 3-sulfanylheptan-4-one. Canonical SMILES: CCCC(=O)C(CC)S. Density: 0.939g/cm³. ECNumber: 264-210-6. Product ID: ACM63458786. Alfa Chemistry ISO 9001:2015 Certified.
3-Mercaptohexanol
3-Mercaptohexanol. Group: Biochemicals. Alternative Names: 3-Sulfanylhexan-1-ol; 3-Sulfanylhexanol; 3-Mercapto-1-hexanol. Grades: Highly Purified. CAS No. 51755-83-0. Pack Sizes: 1g. Molecular Formula: C6H14OS, Molecular Weight: 134.24. US Biological Life Sciences.
Worldwide
3-Mercaptohexyl acetate
5g Pack Size. Group: Analytical Reagents, Aroma Chemicals, Building Blocks, Flavours and Fragrance Materials. Formula: C8H16O2S. CAS No. 136954-20-6. Prepack ID 89981624-5g. Molecular Weight 176.28. See USA prepack pricing.
3-Mercaptoindole
3-Mercaptoindole. Group: Biochemicals. Alternative Names: 3-Indoylthiol; 3-Sulfanylindole. Grades: Highly Purified. CAS No. 480-94-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C8H7NS. US Biological Life Sciences.
Worldwide
3-Mercaptoindole (3-Indoylthiol)
3-Mercaptoindole (3-Indoylthiol). Group: Biochemicals. Alternative Names: 3-Indoylthiol. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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
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
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 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-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.
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-propenylboronic Acid
Solubility: DMF, DMSO, Methanol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.