A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Sodium 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 255-408-3, CID3016282, Sodium 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate, 41494-78-4. Product Category: Heterocyclic Organic Compound. CAS No. 41494-78-4. Molecular formula: C10H8Cl2N2O4SNa. Mole weight: 345.134350 [g/mol]. Purity: 0.96. IUPACName: sodium 2,5-dichloro-4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonate. Canonical SMILES: CC1=NN(C(=O)C1)C2=CC(=C(C=C2Cl)S(=O)(=O)[O-])Cl.[Na+]. ECNumber: 255-408-3. Product ID: ACM41494784. Alfa Chemistry ISO 9001:2015 Certified.
sodium 2,5-dihydroxybenzenesulphonate
sodium 2,5-dihydroxybenzenesulphonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10021-55-3. Molecular Formula: C6H5NaO5S. Mole Weight: 212.15. Catalog: APB10021553.
Sodium 2-acetamidoethyl thiosulfate
Sodium 2-acetamidoethyl thiosulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 303-038-9, Sodium 2-acetamidoethyl thiosulphate, 94139-23-8. Product Category: Heterocyclic Organic Compound. CAS No. 94139-23-8. Molecular formula: C4H9NO4S2Na. Mole weight: 221.230390 [g/mol]. Purity: 0.96. IUPACName: sodium N-(2-oxidosulfonothioyloxyethyl)acetamide. Canonical SMILES: CC(=O)NCCOS(=O)(=S)[O-].[Na+]. ECNumber: 303-038-9. Product ID: ACM94139238. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 2-Acrylamido-2-methylpropane-1-sulfonate (ca. 50% in Water) (stabilized with MEHQ)
Sodium 2-Acrylamido-2-methylpropane-1-sulfonate (ca. 50% in Water) (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Sodium 2-Acrylamido-2-methyl-1-propanesulfonate (ca. 50% in Water) (stabilized with MEHQ); 2-Acrylamido-2-methyl-1-propanesulfonic Acid Sodium Salt (ca. 50% in Water) (stabilized with MEHQ); 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic Acid Sodium Salt (ca. 50% in Water) (stabilized with MEHQ). Product Category: Acrylamide Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 5165-97-9. Molecular formula: C7H12NNaO4S. Mole weight: 229.23 g/mol. Product ID: ACM-MO-5165979. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 2-amino-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-olate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 306-578-3, Sodium 2-amino-6-methyl-(1,2,4)triazolo(1,5-a)pyrimidin-5-olate, 97337-84-3. Product Category: Heterocyclic Organic Compound. CAS No. 97337-84-3. Molecular formula: C6H7N5ONa. Mole weight: 187.134510 [g/mol]. Purity: 0.96. IUPACName: sodium 2-amino-6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-olate. Canonical SMILES: CC1=CN2C(=NC(=N2)N)N=C1[O-].[Na+]. ECNumber: 306-578-3. Product ID: ACM97337843. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 2-amino-6-nitrobenzenesulfonate
Sodium 2-amino-6-nitrobenzenesulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 286-307-2, Sodium 2-amino-6-nitrobenzenesulphonate, CID3020527, 85204-13-3. Product Category: Heterocyclic Organic Compound. CAS No. 85204-13-3. Molecular formula: C6H6N2O5SNa. Mole weight: 240.169070 [g/mol]. Purity: 0.96. IUPACName: sodium 2-amino-6-nitrobenzenesulfonate. Canonical SMILES: C1=CC(=C(C(=C1)[N+](=O)[O-])S(=O)(=O)[O-])N.[Na+]. ECNumber: 286-307-2. Product ID: ACM85204133. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 2-aminosulPhanilate
Sodium 2-aminosulPhanilate. Group: Biochemicals. Grades: Highly Purified. CAS No. 3177-22-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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Sodium 2-biphenylate
Sodium 2-biphenylate. Group: Biochemicals. Grades: Highly Purified. CAS No. 132-27-4. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
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Sodium 2-bromoethanesulfonate
Sodium 2-bromoethanesulfonate is a biological material or organic compound that can be used in life science research [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 4263-52-9. Pack Sizes: 10 mM * 1 mL; 25 g. Product ID: HY-W014355.
100g Pack Size. Group: Building Blocks, Organics. Formula: C8H15NaO2. CAS No. 19766-89-3. Prepack ID 30233041-100g. Molecular Weight 166.19. See USA prepack pricing.
Sodium 2-ethylhexanoate
Sodium 2-ethylhexanoate. Group: Biochemicals. Grades: Highly Purified. CAS No. 19766-89-3. Pack Sizes: 1kg, 2kg, 5kg, 10kg, 25kg. Molecular Formula: C8H15NaO2. US Biological Life Sciences.
Worldwide
Sodium 2-ethylhexanoate
500g Pack Size. Group: Building Blocks, Organics. Formula: C8H15NaO2. CAS No. 19766-89-3. Prepack ID 30233041-500g. Molecular Weight 166.19. See USA prepack pricing.
Sodium 2-ethylhexyl sulfate
Sodium 2-Ethylhexyl Sulfate Hydrate (40% in Water) can be used for stable aqueous suspension formulations.;Uses Detergent.;Uses;Sodium 2-ethylhexyl sulfate is an anionic surfactant that can be used:;In suspension polymerization.;In the analysis of phenolic compounds through microchip-CE with pulsed amperometric detection.;As charge balancing anions in the synthesis of organo-layered double hydroxides (organo-LDHs). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Sodium ethasulfate. Product Category: Heterocyclic Organic Compound. Appearance: Solid. CAS No. 126-92-1. Molecular formula: C8H17NaO4S. Mole weight: 232.27. Purity: 40%+. IUPACName: sodium;2-ethylhexyl sulfate. Canonical SMILES: CCCCC(CC)COS(=O)(=O)[O-].[Na+]. Density: 1.12 g/mL at 20 °C (lit.). ECNumber: 204-812-8. Product ID: ACM126921-1. Alfa Chemistry ISO 9001:2015 Certified.
100ml Pack Size. Group: Building Blocks, Organics. Formula: C8H17NaO4S. CAS No. 126-92-1. Prepack ID 89980948-100ml. Molecular Weight 232.27. See USA prepack pricing.
Sodium lactate occurs as a clear, colorless, slightly syrupy liquid. It is odorless, or has a slight odor with a characteristic saline taste. It is hygroscopic. Synonyms: E325; 2-hydroxypropanoic acid monosodium salt; Lacolin; lactic. acid monosodium salt; lactic acid sodium salt; natrii lactatis solutio. Patlac; Purasal; Ritalac NAL; sodium a-hydroxypropionate. CAS No. 72-17-3. Product ID: PE0407. Molecular formula: C3H5NaO3. Mole weight: 112.06. Category: Humectants; Stabilizers; pH adjuster; Wetting agents. Product Keywords: Pharmaceutical Excipients; Other Materials; Humectants; Sodium 2-Hydroxypropiomate Solution; PE0407; TU7HW0W0QT; 72-17-3; 72-17-3. UNII: TU7HW0W0QT. Chemical Name: Sodium lactate. Grade: Pharmceutical Excipients. Administration route: Infiltration; Intraperitoneal; Intravenous; Oral; Intracardiac; Intramuscular; Subcutaneous. Dosage Form: Epidural, IM, IV, and SC injections; oral. suspensions; topical gels and solutions. Stability and Storage Conditions: Sodium lactate should be stored in a well-closed container in a cool,dry, place. Sodium lactate is combustible and decomposes upon heating. Commonly used amount and the maximum amount: The maximum dosage for intravenous injection: 50mg; the maximum dosage for general topical preparations: 51.3mg/g. Source and Preparation: Add sodium hydroxide to lactic acid under cooling conditions to carry out neutralization reaction, th
Sodium 2-mercaptobenzothiazole
Sodium 2-mercaptobenzothiazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 2492-26-4. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C7H4NNaS2. US Biological Life Sciences.
Sodium 2-naphthalenesulfonate. CAS No. 532-02-5. Pack Sizes: 1 kg. Product ID: CDC10-0481. Molecular formula: C10H7NaO3S. Category: Cosmetic Surfactants. Product Keywords: Cosmetic Ingredients; Cosmetic Surfactants; Sodium 2-naphthalenesulfonate; CDC10-0481; 532-02-5; C10H7NaO3S; 532-02-5. Purity: 0.98. Physical State: Solid. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water. Melting Point: >275°C (dec.). Density: 1.423 g/cm3.
Sodium 2- (N-Methyloctanamido) ethanesulfonate
Sodium 2- (N-Methyloctanamido) ethanesulfonate is used in the preparation of detergent compositions like toilet soap bars and foam formations, anionic detergents or shampoo for hair and scalp. Group: Biochemicals. Grades: Highly Purified. CAS No. 13060-41-8. Pack Sizes: 100mg, 500mg. Molecular Formula: C11H22NNaO4S, Molecular Weight: 287.35. US Biological Life Sciences.
Worldwide
Sodium 2-(octadecylamino)ethanesulfonate
Sodium 2-(octadecylamino)ethanesulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 248-822-0, Sodium 2-(octadecylamino)ethanesulphonate, CID3015398, 28076-90-6. Product Category: Heterocyclic Organic Compound. CAS No. 28076-90-6. Molecular formula: C20H43NO3SNa. Mole weight: 399.607150 [g/mol]. Purity: 0.96. IUPACName: sodium 2-(octadecylamino)ethanesulfonate. Canonical SMILES: CCCCCCCCCCCCCCCCCCNCCS(=O)(=O)[O-].[Na+]. ECNumber: 248-822-0. Product ID: ACM28076906. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 2-Octyl-1-docecyl Sulfate
Sodium 2-Octyl-1-docecyl Sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(hydrogen sulfate)-1-dodecanol sodium salt. CAS No. 78204-54-3. Molecular formula: C20H41NaO4S. Mole weight: 400.59. Purity: 0.96. Product ID: ACM78204543. Alfa Chemistry ISO 9001:2015 Certified. Categories: Sodium 2-octyldodecyl sulphate.
Sodium 2-(octylphenoxy)ethyl sulfate
Sodium 2-(octylphenoxy)ethyl sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SODIUM 1-[2-(2-SULFONATOOXYETHOXY)PHENYL]OCTANE; Sodium 2-(octylphenoxy)ethyl sulphate; Ethanol,2-(octylphenoxy)-,hydrogen sulfate,sodium salt; EINECS 263-983-7; Sodium octylphenoxyethylsulfate; Ethanol,2-(octylphenoxy)-,1-(hydrogen sulfate),sodium salt (. Product Category: Heterocyclic Organic Compound. CAS No. 63175-99-5. Molecular formula: C16H26O5SNa. Mole weight: 352.421470 [g/mol]. Purity: 0.96. IUPACName: sodium 2-(2-octylphenoxy)ethyl sulfate. Canonical SMILES: CCCCCCCCC1=CC=CC=C1OCCOS(=O)(=O)[O-].[Na+]. ECNumber: 263-983-7. Product ID: ACM63175995. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 2-oxobutanoate
Sodium 2-oxobutanoate is an organic compound commonly used as a food additive and industrial raw material. It can be used as an acidity regulator, leavening agent and preservative, and is often used in the fields of bread, baked goods and canning. In addition, the compound is used in the production of certain industrial products, such as in plastics, textiles and dyes. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 2013-26-5. Pack Sizes: 1 g; 5 g. Product ID: HY-W005355.
Sodium ((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogenphosphate is a vital pharmaceutical drug, exhibiting multifaceted therapeutic application in studying a plethora of ailments like neoplastic disorders or viral affections. Synonyms: Sodium 5'-O-(hydroxyphosphinato)uridine; Uridine 5'-monophosphate disodium salt. CAS No. 3106-18-1. Molecular formula: C9H12N2NaO9P. Mole weight: 346.16.
Sodium (2-sulfonatoethyl) methanethiosulfonate
Sodium (2-sulfonatoethyl) methanethiosulfonate. Group: Biochemicals. Alternative Names: 2-[ (Methylsulfonyl) thio]ethanesulfonic acid sodium salt; MTSES. Grades: Highly Purified. CAS No. 184644-83-5. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C3H7NaO5S3. US Biological Life Sciences.
Worldwide
Sodium(2-sulfonatoethyl)methanethiosulfonate
Sodium(2-sulfonatoethyl)methanethiosulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MTSES;(2-sulfonatoethyl)methanethiosulfonate;2-[(Methylsulfonyl)thio]ethanesulfonic Acid Sodium Salt. Product Category: Heterocyclic Organic Compound. CAS No. 155450-07-0. Molecular formula: C3H8O5NaS3. Mole weight: 243.2774. Purity: 0.96. IUPACName: 2-methylsulfanylsulfonylethanesulfonic acid; sodium. Density: g/cm³. Product ID: ACM155450070. Alfa Chemistry ISO 9001:2015 Certified.
Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABAA receptor channel and of lactose permease. Group: Biochemicals. Alternative Names: MTSES. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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Sodium 2-sulfonatoethyl undec-10-enoate
Sodium 2-sulfonatoethyl undec-10-enoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 265-033-7, Sodium 2-sulphonatoethyl undec-10-enoate, CID3017537, 64716-81-0. Product Category: Heterocyclic Organic Compound. CAS No. 64716-81-0. Molecular formula: C13H24O5SNa. Mole weight: 314.373490 [g/mol]. Purity: 0.96. IUPACName: sodium 2-undec-10-enoyloxyethanesulfonate. Canonical SMILES: C=CCCCCCCCCC(=O)OCCS(=O)(=O)[O-].[Na+]. ECNumber: 265-033-7. Product ID: ACM64716810. Alfa Chemistry ISO 9001:2015 Certified.
Sodium(2-thienyl)dimethylsilanolate
Sodium(2-thienyl)dimethylsilanolate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SODIUM (THIEN-2-YL)DIMETHYLSILANOLATE, 879904-87-7, AMTSi048, CTK5F9244, AKOS006331075, AG-H-54855, M-2604, SODIUM (THIOPHEN-2-YL)DIMETHYLSILANOLATE. Product Category: Other Organosilicon. Appearance: White solid. CAS No. 879904-87-7. Molecular formula: C6H9NaOSSi. Mole weight: 180.28. Purity: 95%+. IUPACName: sodium;dimethyl-oxido-thiophen-2-ylsilane. Product ID: ACM879904877. Alfa Chemistry ISO 9001:2015 Certified. Categories: Sodium dimethyl(thiophen-2-yl)silanolate.
Sodium 2-thiophenesulfonate
Sodium 2-thiophenesulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC60451, 3969-53-7. Product Category: Heterocyclic Organic Compound. CAS No. 3969-53-7. Molecular formula: C4H3NaO3S2. Mole weight: 186.18459. Purity: 0.96. IUPACName: sodium; thiophene-2-sulfonic acid. Canonical SMILES: C1=CSC(=C1)S(=O)(=O)[O-].[Na+]. Density: g/cm³. Product ID: ACM3969537. Alfa Chemistry ISO 9001:2015 Certified.
sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acid brown 83;Acid brown83 (C.I. 20250). Product Category: Acid Dyes. CAS No. 13011-68-2. Molecular formula: C18H11CuN6O8S.Na. Mole weight: 557.92. Product ID: ACM13011682. Alfa Chemistry ISO 9001:2015 Certified. Categories: Sodium (3-((3-((3-amino-4-nitrophenyl)azo)-2,4-dihydroxyphenyl)azo)-4-hydroxybenzenesulphonato(3-))cuprate(1-).
sodium 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxynaphthalene-1-sulphonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: sodium 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxynaphthalene-1-sulphonate;Acid Red 6;1-Naphthalenesulfonic acid, 3-4-(benzoylethylamino)-2-methylphenylazo-4-hydroxy-, monosodium salt;Acid red 6 (C.I. 14680);C.I. Acid Red 6;Acid Brilliant R. Product Category: Acid Dyes. CAS No. 6245-59-6. Molecular formula: C26H23N3O5S.Na. Mole weight: 511.52. Product ID: ACM6245596. Alfa Chemistry ISO 9001:2015 Certified. Categories: EINECS 228-358-5.
Sodium 3-[[4-[(o-tolyl)amino]-5-sulfo-1-naphthyl]azo]-2,1-benzisothiazole-5-sulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 286-388-4, Sodium 3-((4-((o-tolyl)amino)-5-sulpho-1-naphthyl)azo)-2,1-benzisothiazole-5-sulphonate, 85223-33-2. Product Category: Heterocyclic Organic Compound. CAS No. 85223-33-2. Molecular formula: C24H18N4O6S3Na. Mole weight: 576.599750 [g/mol]. Purity: 0.96. IUPACName: sodium 3-[[4-(2-methylanilino)-5-sulfonaphthalen-1-yl]diazenyl]-2,1-benzothiazole-5-sulfonate. Product ID: ACM85223332. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 3,5,6-trichloro-2-pyridinol
Sodium 3,5,6-trichloro-2-pyridinol. Group: Biochemicals. Grades: Highly Purified. CAS No. 37439-34-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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Sodium 3,5-dichlorophenolate
Sodium 3,5-dichlorophenolate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Sodium 3,5-dichlorophenolate, 3,5-Dichlorophenol sodium salt, EINECS 257-742-5, CID135232, 52214-59-2. Product Category: Heterocyclic Organic Compound. CAS No. 52214-59-2. Molecular formula: C6H4Cl2ONa. Mole weight: 184.983190 [g/mol]. Purity: 0.96. IUPACName: sodium 3,5-dichlorophenolate. Canonical SMILES: C1=C(C=C(C=C1Cl)Cl)[O-].[Na+]. ECNumber: 257-742-5. Product ID: ACM52214592. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 3,6,9,12,15,18,21-heptaoxatritriacontyl sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 266-230-0; 3,6,9,12,15,18,21-Heptaoxatritriacontan-1-ol,hydrogen sulfate,sodium salt; Sodium lauryl hepta(oxyethyl) sulfate; sodium 3,6,9,12,15,18,21-heptaoxatritriacont-1-yl sulfate; Sodium 3,6,9,12,15,18,21-heptaoxatritriacontyl sulphate; 3,6,9,1. Product Category: Heterocyclic Organic Compound. CAS No. 66197-75-9. Molecular formula: C26H54O11SNa. Mole weight: 596.747189 [g/mol]. Purity: 0.96. IUPACName: sodium;2-[2-[2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl sulfate. Canonical SMILES: CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)[O-].[Na+]. ECNumber: 266-230-0. Product ID: ACM66197759. Alfa Chemistry ISO 9001:2015 Certified.
Sodium 3,7-dimethyl-3-octanoxide, in hexanes
Sodium 3,7-dimethyl-3-octanoxide, in hexanes. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Sodium 3,7-dimethyl-3-octanoxide, in hexanes;SODIUM 3,7-DIMETHYL-3-OCTANOXIDE. Product Category: Heterocyclic Organic Compound. CAS No. 263148-59-0. Product ID: ACM263148590. Alfa Chemistry ISO 9001:2015 Certified.
Sodium (3aR,7S,9S,9aR)-2,2,7-Trimethylhexahydro-[1,3]dioxolo[4',5':5,6]pyrano[3,2-d][1,3]dioxin-9-yl Sulfate can be used an intermediate in the synthesis of D-Galactose-3-sulfate Potassium Salt. It is a sulfated conjugate of D-Galactose, an epimer of glucose which is found in milk and sugar beets as well as being synthesized by the body. Molecular formula: C11H17NaO9S. Mole weight: 348.3.
Sodium 3-hydroxybenzenesulfonate, an organic chemical commonly employed in medicinal production and synthetic processes, exerts potent anti-inflammatory and analgesic actions. Such biochemical interventions are found efficacious in countering a panoply of afflictions including pain, fever, and inflammation symptomatic of arthritis and rheumatoid disorders. Synonyms: sodium 3-hydroxybenzenesulfonate; Sodium m-phenolsulfonate. CAS No. 14278-60-5. Molecular formula: C6H5NaO4S. Mole weight: 196.16.
Sodium 3-hydroxytanshinone IIA sulfonate
Sodium 3-hydroxytanshinone IIA sulfonate. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H17NaO7S. Mole Weight: 412.39. Catalog: APB09935.
Sodium 3-mercapto-1-propanesulfonate
Sodium 3-mercapto-1-propanesulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Mercaptopropanesulfonic acid. Product Category: Other Monomers. Appearance: White Powder. CAS No. 17636-10-1. Molecular formula: C3H7NaO3S2. Mole weight: 178.21 g/mol. Purity: 0.95. Product ID: ACM-MO-17636101. Alfa Chemistry ISO 9001:2015 Certified.