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Ethanethioic Acid S-[3-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]propyl] Ester is an intermediate in the synthesis of heterobifunctional linkers for the conjugation of carbohydrates to protein. Group: Biochemicals. Alternative Names: Thioacetic Acid S-ester with N- (3-Mercaptopropoxy) phthalimide (7CI,8CI); NSC 101750. Grades: Highly Purified. CAS No. 1088-37-5. Pack Sizes: 5mg. US Biological Life Sciences.
Ethanethioic acid,s-[(3R)-5-oxo-3-pyrrolidinyl]ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-PYRROLIDINONE, 4-ACETYLTHIO-, (R);(R)-4-ACETYLTHIO-2-PYRROLIDINONE. Product Category: Heterocyclic Organic Compound. CAS No. 142705-97-3. Molecular formula: C6H9NO2S. Mole weight: 159.21. Purity: 0.96. IUPACName: (R)-4-ACETYLTHIO-2-PYRROLIDINONE. Product ID: ACM142705973. Alfa Chemistry ISO 9001:2015 Certified.
Ethanethioic Acid S-(4-Cyano-1-oxido-2-pyridinyl) Ester is a 4-substituted 1-acyloxypyridine-2(1H)-thione used in the computational studies of substituent effect on electronic absorption spectra. Group: Biochemicals. Grades: Highly Purified. CAS No. 1186127-88-7. Pack Sizes: 50mg. US Biological Life Sciences.
2-?Chloro-?2-?oxo-ethanethioic Acid S-Phenyl Ester is an intermediate in synthesizing Thionaphthenquinone (T367690), a useful synthetic intermediate for the preparation of novel antiinflammatory agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 215245-36-6. Pack Sizes: 500mg, 1g. Molecular Formula: C8H5ClO2S, Molecular Weight: 200.64. US Biological Life Sciences.
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2-(Acetylsulfanyl)ethanesulfonic Acid
2-(Acetylsulfanyl)ethanesulfonic Acid is an impurity in the synthesis of Mesna, used to protect the bladder wall from the harmful effects of some cancer-fighting drugs. Synonyms: Ethanethioic acid S-(2-sulfoethyl) ester; Mesna Related CoMpound A; 2-(Acetylsulphanyl)ethanesulphonic acid. Grades: > 95%. CAS No. 69536-71-6. Molecular formula: C4H8O4S2. Mole weight: 184.23.
2-Acetylthioethane sulfonic acid sodium salt
2-Acetylthioethane sulfonic acid sodium salt. Group: Biochemicals. Alternative Names: Ethanethioic acid S-(2-sulfoethyl) ester sodium salt; Sodium 2- (S-acetylthio) ethanesulfonate. Grades: Highly Purified. CAS No. 76274-71-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C4H7NaO4S2. US Biological Life Sciences.
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2-Norbornanethiol Acetate
2-Norbornanethiol Acetate. Group: Biochemicals. Alternative Names: S-Bicyclo[2.2.1]hept-2-yl Ethanethioic Acid Ester; S-2-Norbornylthio-acetic Acid Ester; NSC 93922; 2-Norbornyl Thioacetate. Grades: Highly Purified. CAS No. 90611-37-3. Pack Sizes: 250mg. Molecular Formula: C9H14OS, Molecular Weight: 170.27. US Biological Life Sciences.
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3-(Acetylthio)propionic acid N-succinimidyl ester
3-(Acetylthio)propionic acid N-succinimidyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-Succinimidyl 3-(acetylthio)propionate, 3-(Acetylthio)propionic acid N-succinimidyl ester, N-Succinimidyl-S-acetylthiopropionate, 84271-78-3, PubChem11747, AC1N3CJN, 10859_ALDRICH, 10859_FLUKA, FD6062, FT-0604032, (2,5-dioxopyrrolidin-1-yl) 3-acetylsulfanylpropanoate, 2,5-DIOXOPYRROLIDIN-1-YL 3-(ACETYLTHIO)PROPANOATE, 3-(Acetylthio)propanoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester, Ethanethioic Acid S-[3-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl] Ester. Appearance: White powder. CAS No. 84271-78-3. Molecular formula: C9H11NO5S. Mole weight: 245.25. Purity: 95%+. IUPACName: (2,5-dioxopyrrolidin-1-yl) 3-acetylsulfanylpropanoate. Canonical SMILES: CC(=O)SCCC(=O)ON1C(=O)CCC1=O. Density: 1.4g/cm³. Product ID: ACM84271783. Alfa Chemistry ISO 9001:2015 Certified.
3-Methyl-2-buten-1-yl thiolacetate(3-methyl-2-buten-1-thiol precursor). Group: Biochemicals. Alternative Names: Ethanethioic acid S-(3-methyl-2-butenyl) ester. Grades: Highly Purified. CAS No. 33049-93-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C7H12OS. US Biological Life Sciences.
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AcS-PEG3-OH
AcS-PEG3-OH is a PEG linker containing a sulfur acetyl group and a hydroxyl group. The sulfur acetyl group can be removed to produce a thiol moiety. The hydroxyl group can react to further derivatize the compound. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous media. Synonyms: S-acetyl-PEG3-alcohol; S-acetyl-PEG3-OH; Ethanethioic acid, S-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl] ester; S-{2-[2-(2-Hydroxyethoxy)ethoxy]ethyl} ethanethioate; 1- ({2-[2- (2-hydroxyethoxy) ethoxy]ethyl}sulfanyl) ethan-1-one. Grades: ≥95%. CAS No. 153870-20-3. Molecular formula: C8H16O4S. Mole weight: 208.27.
Acs-PEG4-propargyl
Acs-PEG4-propargyl is a PEG linker containing a sulfur acetyl group and a propargyl moiety. The sulfur acetyl group can be deprotected to produce a thiol compound. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG linker increases the water solubility of the compounds in the aqueous media. Synonyms: S-acetyl-PEG4-Propargyl; Acetylthio-PEG4-Alkyne; S-acetyl-PEG4-alkyne; S-(3,6,9,12-Tetraoxapentadec-14-yn-1-yl) ethanethioate; Ethanethioic acid, S-3,6,9,12-tetraoxapentadec-14-yn-1-yl ester. Grades: ≥95%. CAS No. 1422540-88-2. Molecular formula: C13H22O5S. Mole weight: 290.37.
(Diphenylphosphino) methanethiol S-acetate
(Diphenylphosphino) methanethiol S-acetate. Group: Biochemicals. Alternative Names: 1- (Diphenylphosphino) methanethiol S-acetate; Ethanethioic acid S-[ (diphenylphosphino) methyl] ester. Grades: Highly Purified. CAS No. 324753-11-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C15H15OPS. US Biological Life Sciences.
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(E,E)-Farnesyl Thioacetate
(E,E)-Farnesyl Thioacetate, an acetate derivative of (E,E)-Farnesyl Thiol, has inhibitory activity against human isoprenylcysteine carboxyl methyltransferase (Icmt) protein. Synonyms: Ethanethioic Acid S-[(2E,6E)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-yl] Ester; Ethanethioic Acid S-[(2E,6E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl] Ester; S-[(2E,6E)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-yl] ethanethioate. Grades: ≥95%. CAS No. 340701-35-1. Molecular formula: C17H28OS. Mole weight: 280.47.
(Mercaptomethyl) diphenylphosphine Oxide
Used for production of peptide thioester. Group: Biochemicals. Alternative Names: Ethanethioic Acid S-[ (Diphenylphosphinyl) methyl] Ester. Grades: Highly Purified. CAS No. 324753-14-2. Pack Sizes: 50mg. US Biological Life Sciences.
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N-Succinimidyl-S-acetylthioacetate
N-Succinimidyl-S-acetylthioacetate. Group: Biochemicals. Alternative Names: Ethanethioic acid S-[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl] ester; SATA. Grades: Highly Purified. CAS No. 76931-93-6. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C8H9NO5S. US Biological Life Sciences.
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N-Succinimidyl-S-acetylthiopropionate
N-Succinimidyl-S-acetylthiopropionate. Group: Biochemicals. Alternative Names: Ethanethioic acid S-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl] ester; 3-(Acetylthio)propanoic acid 2,5-dioxo-1-pyrrolidinyl ester; SATP. Grades: Highly Purified. CAS No. 84271-78-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C9H11NO5S. US Biological Life Sciences.
Potassium Thioacetate is the potassium salt of Thioacetic Acid, a commonly used reagent in organic synthesis for the introduction of thiol groups in molecules. Group: Biochemicals. Alternative Names: Thioacetic Acid Potassium Salt; Ethanethioic Acid Potassium Salt; MeCOSK; Potassium Ethanethioate; Potassium Thioethanoate; Potassium Thiolacetate; S-Potassium Thioacetate. Grades: Highly Purified. CAS No. 10387-40-3. Pack Sizes: 50g. US Biological Life Sciences.
S-((1-(2,2-Dimethyl-5-oxo-1,3-dioxolan-4-yl)cyclopropyl)methyl) Ethanethioate is an intermediate of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Synonyms: Ethanethioic acid, S-[[1-(2,2-dimethyl-5-oxo-1,3-dioxolan-4-yl)cyclopropyl]methyl] ester. Molecular formula: C11H16O4S. Mole weight: 244.31.
s-[2-[(5-Chloro-2-hydroxy-4-methylphenyl)amino]-2-oxoethyl]ethanethioate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 263-931-3, CID113071, S-(2-((5-Chloro-2-hydroxy-4-methylphenyl)amino)-2-oxoethyl) ethanethioate, Ethanethioic acid, S-(2-((5-chloro-2-hydroxy-4-methylphenyl)amino)-2-oxoethyl) ester, 63148-80-1. Product Category: Heterocyclic Organic Compound. CAS No. 63148-80-1. Molecular formula: C11H12ClNO3S. Mole weight: 273.735880 [g/mol]. Purity: 0.96. IUPACName: S-[2-(5-chloro-2-hydroxy-4-methylanilino)-2-oxoethyl] ethanethioate. Density: 1.416g/cm³. Product ID: ACM63148801. Alfa Chemistry ISO 9001:2015 Certified. Categories: JHA0T3PTF3.
S-Ethyl trifluorothioacetate
S-Ethyl trifluorothioacetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: S-Ethyl trifluorothioacetate, Ethyl trifluorothiolacetate, Ethylthiol trifluoroacetate, Trifluoroacetonylmercaptoethanol, S-Ethyl trifluoroethanethioate, 177474_ALDRICH, 91876_FLUKA, Acetic acid, trifluorothio-, S-ethyl ester, MolPort-001-773-603, Ethanethioic acid, trifluoro-, S-ethyl ester, S-ETHYLTHIOTRIFLUORO-ACETATE, CID67844, NSC88936, EINECS 206-852-1, NSC 88936, PC3289, ZINC01569573, Trifluorothioacetic acid S-ethyl ester, AI3-52656, T0872. Product Category: Acylation Reagents. Appearance: clear colorless to slightly yellow liquid. CAS No. 383-64-2. Molecular formula: C4H5F3OS. Mole weight: 158.14. Purity: 0.97. IUPACName: S-ethyl 2,2,2-trifluoroethanethioate. Canonical SMILES: CCSC(=O)C(F)(F)F. Density: 1.234 g/mL at 25ºC(lit.). ECNumber: 206-852-1. Product ID: ACM383642. Alfa Chemistry ISO 9001:2015 Certified.
Yatakemycin
It is an antifungal antibiotic produced by the strain of Streptomyces sp. TP-A0356. Its anti-fungal activity against Aspergillus fumigatus, Aspergillus flavus, Aspergillus Niger, Candida albicans and Cryptococcus neoformans is stronger than Amphotericin B and Etraconazole (MIC is 0.0039-0.0156 μg/mL). It also has strong cytotoxicity to P388, HeLa, HEL and other tumor cells (IC50 is 0.01-0.33 μg/mL). Synonyms: (+)-yatakemycin; Ethanethioic acid, S-(6-(((7bR,8aS)-1,2,4,5,8,8a-hexahydro-2-((6-hydroxy-5-methoxy-1H-indol-2-yl)carbonyl)-4-oxocyclopropa(c)pyrrolo(3,2-e)indol-6-yl)carbonyl)-3,6,7,8-tetrahydro-5-hydroxy-4-methoxybenzo(1,2-b:4,3-b')dipyrrol-2-yl) ester. CAS No. 606136-98-5. Molecular formula: C35H29N5O8S. Mole weight: 679.70.
1-(2-Sulfosulfanylethylamino)decane
1-(2-Sulfosulfanylethylamino)decane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-n-Decylamino-ethanthioschwefelsaeure; 2-Decylamino-aethyl-thioschwefelsaeure; s-[2-(decylamino)ethyl] hydrogen sulfurothioate; 2-(n-Decylamino)-ethanethiosulfuric acid; Ethanethiol,2-decylamino-,hydrogen sulfate (ester); 2-(1-Decylamino)ethanethiosulfur. Product Category: Heterocyclic Organic Compound. CAS No. 3752-51-0. Molecular formula: C12H27NO3S2. Mole weight: 297.478 g/mol. Purity: 0.96. IUPACName: 1-(2-sulfosulfanylethylamino)decane. Canonical SMILES: CCCCCCCCCCNCCSS(=O)(=O)O. Density: 1.11g/cm³. Product ID: ACM3752510. Alfa Chemistry ISO 9001:2015 Certified.
2-[(3-Aminopropyl)-amino]ethanethiol dihydrogen phosphate. Group: Biochemicals. Alternative Names: Amifostine; Phosphorothioic acid S-[2-[ (3-aminopropyl) amino]ethyl]ester; Ethiofos. Grades: Highly Purified. CAS No. 20537-88-6. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C5H15N2O3PS. US Biological Life Sciences.
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2-(Boc-amino)ethanthiol
2-(Boc-amino)ethanthiol (CAS# 67385-09-5) is used in the synthesis of several organic compounds including a novel, anisamide-targeted cyclodextrin nanoformulation for the delivery of siRNA to prostate cancer cells which is a potential therapeutic option. Also used in the synthesis of bifunctional azobenzene glycoconjugates for cysteine-based photosensitive cross-linking with bioactive peptides. Synonyms: (2-Mercaptoethyl)carbamic Acid 1,1-Dimethylethyl Ester; (2-Mercaptoethyl)carbamic acid tert-butyl ester; 1,1-Dimethylethyl (2-mercaptoethyl)carbamate; 2-(N-tert-Butoxycarbonylamino)ethanethiol; 2-(tert-Butoxycarbonylamino)ethanethiol; 2-(tert-Butoxycarbonylamino)ethylmercaptan; 2-[(tert-Butoxycarbonyl)amino]-1-ethanethiol; 2-tert-Butylcarbamate-ethanethiol; N-Boc-2-aminoethanethiol; N-tert-Butoxycarbonyl-2-aminoethanethiol; N-tert-Butoxycarbonylcysteamine; tert-Butyl (2-mercaptoethyl)carbamate; tert-Butyl (2-sulfanylethyl)carbamate; tert-Butyl-N-(2-mercaptoethyl)carbamate. Grades: 90 %. CAS No. 67385-09-5. Molecular formula: C7H15NO2S. Mole weight: 177.26.
[3-(2-Sulfosulfanylethylamino)propylamino]benzene
[3-(2-Sulfosulfanylethylamino)propylamino]benzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: S-2-((3-Anilinopropyl)amino)ethyl hydrogen thiosulfate, s-(2-{[3-(phenylamino)propyl]amino}ethyl) hydrogen sulfurothioate, Thiosulfuric acid, S-(2-((3-anilinopropyl)amino)ethyl) ester, Ethanethiol, 2-((3-anilinopropyl)amino)-, hydrogen sulfate (ester), 23563-75-9, AC1L3JEX, AC1Q6XSJ, AR-1L3246, LS-65773, [3-(2-sulfosulfanylethylamino)propylamino]benzene. Product Category: Heterocyclic Organic Compound. CAS No. 23563-75-9. Molecular formula: C11H18N2O3S2. Mole weight: 290.402 g/mol. Purity: 0.96. IUPACName: [3-(2-sulfosulfanylethylamino)propylamino]benzene. Canonical SMILES: C1=CC=C(C=C1)NCCCNCCSS(=O)(=O)O. Density: 1.342g/cm³. Product ID: ACM23563759. Alfa Chemistry ISO 9001:2015 Certified.
7Beta-Spironolactone
7Beta-Spironolactone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregn-4-ene-21-carboxylic acid, 7-(acetylthio)-17-hydroxy-3-oxo-, γ-lactone, (7β,17α)-, 17α-Pregn-4-ene-21-carboxylic acid, 17-hydroxy-7β-mercapto-3-oxo-, γ-lactone, acetate (8CI), 7β-(Acetylthio)-17α-hydroxy-3-oxopregn-4-ene-21-carboxylic acid γ-lactone, 3'-(3-Oxo-7β-acetylthio-17β-hydroxyandrost-4-en-17α-yl)-propionic acid lactone, SC 11940. CAS No. 33784-05-3. IUPAC Name: S-[(7S,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxospiro[2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17,2'-oxolane]-7-yl] ethanethioate. Molecular Formula: C24H32O4S. Mole Weight: 416.57. Catalog: APS33784053. SMILES: CC (=O)S[C@H]1CC2=CC (=O)CC[C@]2 (C)[C@H]3CC[C@@]4 (C)[C@@H] (CC[C@@]45CCC (=O)O5)[C@H]13. Format: Neat.
Acetylthioacetophenone 97
Acetylthioacetophenone 97. Uses: Designed for use in research and industrial production. Additional or Alternative Names: thioacetylacetophenone; Phenylacyl-S-thioacetate; (S)-(2-oxo-2-phenylethyl) ethanethioate; S-2-oxo-2-phenylethyl thioacetate; phenacyl thioacetate; ACETYLTHIOACETOPHENONE 97; 2-oxo-2-phenylethyl Ethanethioate; thioacetic acid S-(2-oxo-2-phenyl-ethyl) este. Product Category: Heterocyclic Organic Compound. CAS No. 53392-49-7. Molecular formula: C6H5COCH2SCOCH3. Mole weight: 194.25. Purity: 0.96. IUPACName: 2-Acetylthioacetophenone. Density: 1.176g/cm³. Product ID: ACM53392497. Alfa Chemistry ISO 9001:2015 Certified.
Acid-PEG3-S-methyl ethanethioate
Acid-PEG3-S-methyl ethanethioate. Uses: Designed for use in research and industrial production. Product Category: Other PEG Linkers. CAS No. 1421933-33-6. Molecular formula: C11H20O6S. Mole weight: 280.34. Purity: 95%+. Product ID: ACM1421933336. Alfa Chemistry ISO 9001:2015 Certified.
Amifostine
It is a thiophosphate derivative of cysteamine; provides normal cells with selective protection against the toxic effects of cancer chemotherapy and radiation treatment. Group: Biochemicals. Alternative Names: 2-[(3-Aminopropyl)-amino]ethanethiol Dihydrogen Phosphate; Phosphorothioic Acid S-[2-[ (3-Aminopropyl) amino]ethyl]ester; Ethiofos; Gammaphos; SAPEP; CSC-296961; Ethyol. Grades: Highly Purified. CAS No. 20537-88-6. Pack Sizes: 10mg, 100mg. US Biological Life Sciences.