A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2-(2-((tert-butyldiphenylsilyl)oxy)ethoxy)ethan-1-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(2-((Tert-butyldiphenylsilyl)oxy)ethoxy)ethanol. Product Category: PROTAC Library. CAS No. 160052-24-4. Molecular formula: C20H28O3Si. Mole weight: 344.52. Purity: 0.96. IUPACName: 2-[2-[tert-butyl(diphenyl)silyl]oxyethoxy]ethanol. Product ID: PR160052244. Alfa Chemistry ISO 9001:2015 Certified.
2,2'-(Tetradecylimino)bisethanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-Tetradecyl diethanolamine, 2,2-(Tetradecylimino)bisethanol, EINECS 242-677-7, Ethanol, 2,2-(tetradecylimino)bis-, 18924-66-8. Product Category: Heterocyclic Organic Compound. CAS No. 18924-66-8. Molecular formula: C18H39NO2. Mole weight: 333.506560 [g/mol]. Purity: 0.96. IUPACName: 2-[2-hydroxyethoxy(tetradecyl)amino]oxyethanol. Canonical SMILES: CCCCCCCCCCCCCCN(CCO)CCO. Density: 0.919g/cm³. ECNumber: 242-677-7. Product ID: ACM18924668. Alfa Chemistry ISO 9001:2015 Certified. Categories: Tetradecyldiethanolamine.
2,2'-Thenil
2,2'-Thenil. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,2'-Thenil;di-(2-Thienyl)ethandione;1,2-Di-thiophen-2-yl-ethane-1,2-dione. Product Category: Heterocyclic Organic Compound. CAS No. 7333-7-5. Molecular formula: C10H6O2S2. Product ID: ACM1984550. Alfa Chemistry ISO 9001:2015 Certified.
2,2'-Thenil
2,2'-Thenil. Group: Biochemicals. Grades: Highly Purified. CAS No. 7333-7-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
2-(2-THIENYL)-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-THIEN-2-YL-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID;2-THIOPHEN-2-YL-THIAZOLIDINE-4-CARBOXYLIC ACID;2-(2-THIENYL)-1,3-THIAZOLANE-4-CARBOXYLIC ACID;2-(2-THIENYL)-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID;TIMTEC-BB SBB000550;2-thien-2-ylthiazolidine-4-carboxylic acid. Product Category: Heterocyclic Organic Compound. CAS No. 32451-19-7. Molecular formula: C8H9NO2S2. Mole weight: 215.29. Product ID: ACM32451197. Alfa Chemistry ISO 9001:2015 Certified. Categories: EINECS 251-055-4.
2- (2-Thienyl) -2-[4- (Trifluoromethyl) Phenyl]Acetic Acid. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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2-(2-Thienyl)-5-pyrimidinecarbaldehyde
2- (2-Thienyl) -5-pyrimidinecarbalde hyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 921939-12-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
2-(2-Thienyl)-5-pyrimidinecarbaldehyde ≥95% (NMR)
2-(2-Thienyl)-5-pyrimidinecarbaldehyde ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 921939-12-0. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
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2-(2-Thienyl)ethyl Bromide
2-(2-Thienyl)ethyl Bromide is an halogenated thiophene derivative used in the synthesis of C8813, a potent analgesic. Group: Biochemicals. Alternative Names: 2-(2-Bromoethyl)thiophene; 2-(2-Thienyl)-1-bromoethane; 2-(2-Bromoethyl)thiophene. Grades: Highly Purified. CAS No. 26478-16-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C6H7BrS, Molecular Weight: 191.09. US Biological Life Sciences.
Worldwide
2-[(2-THIENYLMETHYL)AMINO]-1-BUTANOL 95%
2-[(2-THIENYLMETHYL)AMINO]-1-BUTANOL 95%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[(2-thienylmethyl)amino]-1-butanol, AN-465/42243978, AC1NFYQS, 2-(thiophen-2-ylmethylamino)butan-1-ol, CTK4C9096, MolPort-000-934-942, STK280269, AKOS000284947, AG-E-05375, MCULE-2040460883, 2-[(thiophen-2-ylmethyl)amino]butan-1-ol, 156543-22-5. Product Category: Heterocyclic Organic Compound. CAS No. 156543-22-5. Molecular formula: C9H15NOS. Mole weight: 185.2895. Purity: 0.96. IUPACName: 2-(thiophen-2-ylmethylamino)butan-1-ol. Density: 1.103g/cm³. Product ID: ACM156543225. Alfa Chemistry ISO 9001:2015 Certified.
2-(2-Thienyl)pyrrolidine
2-(2-Thienyl)pyrrolidine. Group: Biochemicals. Alternative Names: 2-(Thiophen-2-yl)pyrrolidine. Grades: Highly Purified. CAS No. 90090-64-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C8H11NS. US Biological Life Sciences.
2,2'-(Thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one) is an impurity compound of Deferasirox. Deferasirox is an oral iron chelator used to treat chronic iron overload in patients receiving long term blood transfusions. Synonyms: 2,2'-(THIOBIS(2-HYDROXY-5,1-PHENYLENE))BISONE). CAS No. 1688656-86-1. Molecular formula: C28H16N2O6S. Mole weight: 508.50.
2,2'-Thiobis(4,6-dichlorophenol)
2,2'-thiobis(4,6-dichlorophenol) appears as white or grayish white crystalline powder with a very faint aromatic or phenolic odor. (NTP, 1992). Group: Monomerspolymers. CAS No. 97-18-7. Product ID: 2,4-dichloro-6-(3,5-dichloro-2-hydroxyphenyl)sulfanylphenol. Molecular formula: 356g/mol. Mole weight: C12H6Cl4O2S. C1=C (C=C (C (=C1SC2=C (C (=CC (=C2)Cl)Cl)O)O)Cl)Cl. InChI=1S/C12H6Cl4O2S/c13-5-1-7 (15)11 (17)9 (3-5)19-10-4-6 (14)2-8 (16)12 (10)18/h1-4, 17-18H. JFIOVJDNOJYLKP-UHFFFAOYSA-N.
2,2'-Thiobis(4,6-di-sec-pentylphenol)
2,2'-Thiobis(4,6-di-sec-pentylphenol). Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 202-010-2, CID101551, 2,2-Thiobis(4,6-di-sec-pentylphenol), 90-67-5. Product Category: Heterocyclic Organic Compound. CAS No. 90-67-5. Molecular formula: C32H50O2S. Mole weight: 498.803200 [g/mol]. Purity: 0.96. IUPACName: 2-[2-hydroxy-3,5-di(pentan-2-yl)phenyl]sulfanyl-4,6-di(pentan-2-yl)phenol. Canonical SMILES: CCCC(C)C1=CC(=C(C(=C1)SC2=CC(=CC(=C2O)C(C)CCC)C(C)CCC)O)C(C)CCC. Density: 1.03g/cm³. ECNumber: 202-010-2. Product ID: ACM90675. Alfa Chemistry ISO 9001:2015 Certified.
2,2'-Thiobis[4-tert-pentylphenol]
2,2'-Thiobis[4-tert-pentylphenol]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 202-650-2, CID66813, 2,2-Thiobis(4-tert-pentylphenol), 98-26-0. Product Category: Heterocyclic Organic Compound. CAS No. 98-26-0. Molecular formula: C22H30O2S. Mole weight: 358.537 g/mol. Purity: 0.96. IUPACName: 2-[2-hydroxy-5-(2-methylbutan-2-yl)phenyl]sulfanyl-4-(2-methylbutan-2-yl)phenol. Density: 1.11g/cm³. Product ID: ACM98260. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,2'-Thiobis(4-tert-pentylphenol).
2,2'-Thiodiacetic Acid is a highly flexible ligand used in the synthesis of a series of metal complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 123-93-3. Pack Sizes: 1g, 10g. Molecular Formula: C4H6O4S. US Biological Life Sciences.
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2,2?-Thiodiacetic Acid-13C4
2,2?-Thiodiacetic Acid-13C4 is an isotopically labelled form of 2,2'-Thiodiacetic Acid (T344560), which is a highly flexible ligand used in the synthesis of a series of metal complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 132090-49-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: 13C4H6O4S, Molecular Weight: 154.12. US Biological Life Sciences.
Worldwide
2,2-Thiodibenzoic acid
2,2-Thiodibenzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(2-carboxyphenyl)sulfanylbenzoic acid, 22219-02-9, NSC244333, CBMicro_015270, AC1L7TR8, Ambcb5248286, SureCN1482567, Oprea1_376917, Benzoic acid, thio-2,2-di, CTK1A6324, MolPort-003-180-174, AKOS015967737, MCULE-8397733498, NSC-244333, BIM-0015311.P001. Product Category: Heterocyclic Organic Compound. CAS No. 22219-02-9. Molecular formula: C14H10O4S. Mole weight: 274.291800 [g/mol]. Purity: 0.96. IUPACName: 2-(2-carboxyphenyl)sulfanylbenzoic acid. Canonical SMILES: C1=CC=C(C(=C1)C(=O)O)SC2=CC=CC=C2C(=O)O. Density: 1.47g/cm³. Product ID: ACM22219029. Alfa Chemistry ISO 9001:2015 Certified.
2,2-Thiodiethanol
2,2-Thiodiethanol is a reagent used in the synthesis of water soluble gold-N-heterocyclic carbene complexes for catalytic homogenous acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 111-48-8. Pack Sizes: 1g, 2.5g. Molecular Formula: C4H10O2S. US Biological Life Sciences.
2-(2-(Thiophene-2-carbonylsulfanyl)propanoylamino)acetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[2-(thiophene-2-carbonylsulfanyl)propanoylamino]acetic acid;2-(alpha-thenoylthio)propionylglycine;bronco-plus;n-(1-oxo-2-((2-thienylcarbonyl)thio)propyl)-glycin;prostenoglycine;tiase;n-(1-oxo-2-((2-thienylcarbonyl)thio)propyl)glycine;STEPRONIN. Product Category: Heterocyclic Organic Compound. CAS No. 72324-18-6. Molecular formula: C10H11NO4S2. Mole weight: 273.32. Density: 1.428 g/cm³. Product ID: ACM72324186. Alfa Chemistry ISO 9001:2015 Certified.
22-Tricosenoic acid
22-Tricosenoic acid. Group: Charge transfer complexesself assembly and contact printing materials. Alternative Names: tricos-22-enoic acid. CAS No. 65119-95-1. Product ID: tricos-22-enoic acid. Molecular formula: 352.59. Mole weight: C23< / sub>H44< / sub>O2< / sub>. YGTSVJQQDISEHZ-UHFFFAOYSA-N. 96%.
2- (2- (Trifluoromethyl) cyclohexyl) acetic Acid is a useful intermediate for organic synthesis and chemical processes. Group: Biochemicals. Grades: Highly Purified. CAS No. 1554459-25-4. Pack Sizes: 100mg, 500mg. Molecular Formula: C9H13F3O2, Molecular Weight: 210.19. US Biological Life Sciences.
2-[2-(Trifluoromethyl)phenyl]-1H-1,3-benzodiazol-6-amine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(2-TRIFLUOROMETHYL-PHENYL)-3H-BENZOIMIDAZOL-5-YLAMINE. Product Category: Heterocyclic Organic Compound. CAS No. 1019125-62-2. Molecular formula: C14H10F3N3. Mole weight: 277.2445. Purity: 0.96. IUPACName: 2-(2-(trifluoromethyl)phenyl)-1H-benzo[d]imidazol-5-amine. Product ID: ACM1019125622. Alfa Chemistry ISO 9001:2015 Certified.
2-[2- (Trifluoromethyl) phenyl]-pyrrolidine Hydrochloride can be obtained from N-Boc-2-pyrrolidinone (B665945) which is a useful synthetic intermediate. It can be used to prepare highly functionalized N-acyl-2-vinylpyrrolidines by a 4-component Ugi reaction (isocyanide, carbonyl compounds, primary amines, carboxylic acids). It can also be used to synthesize the naturally occurring Maillard flavors via catalytic SeO2 oxidation. Group: Biochemicals. Grades: Highly Purified. CAS No. 1189434-97-6. Pack Sizes: 5mg, 10mg. Molecular Formula: C11H12F3N HCl, Molecular Weight: 215.213646. US Biological Life Sciences.
2- (2- (Trifluoromethyl) Phenyl) Pyrrolidine Hydrochloride ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 524674-04-2. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences.
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2,2'-Trimethylenebis-1,3-dioxolane
2,2'-Trimethylenebis-1,3-dioxolane. Uses: Designed for use in research and industrial production. Product Category: Ortho Esters. CAS No. 6543-04-0. Mole weight: 188.22. Product ID: ACM6543040-1. Alfa Chemistry ISO 9001:2015 Certified.
2-(2-Trimethylsilylethynyl)benzonitrile
2-(2-Trimethylsilylethynyl)benzonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 97308-62-8, 2-[(Trimethylsilyl)ethynyl]benzonitrile, AGN-PC-00NDRW, SureCN3892674, CTK5H9218, MolPort-001-767-643, 2-Trimethylsilanylethynyl-benzonitr, OR3177, AG-H-96924, [(2-Cyanophenyl)ethynyl]trimethylsilane, KB-88411, 2-[2-(trimethylsilyl)ethynyl]benzonitrile, Benzonitrile, 2-[(trimethylsilyl)ethynyl]-, 2-(TRIMETHYLSILYL)ETHYNYLBENZONITRILE. Product Category: Other Organosilicon. Appearance: Transparent liquid. CAS No. 97308-62-8. Molecular formula: C12H13NSi. Mole weight: 199.32. Purity: 95%+. IUPACName: 2-(2-trimethylsilylethynyl)benzonitrile. Density: 0.99g/cm³. Product ID: ACM97308628. Alfa Chemistry ISO 9001:2015 Certified.
2, 2'-[ (Triphenylmethyl) imino]bisethanol-d4
2, 2'-[ (Triphenylmethyl) imino]bisethanol-d4. Group: Biochemicals. Alternative Names: 2,2'-(Tritylimino)diethanol-d4. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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2-(2-Trityl-2H-tetrazol-5-yl)phenylboronic acid
2-(2-Trityl-2H-tetrazol-5-yl)phenylboronic acid is an indispensable compound, serving as a pivotal dominion for studying diverse ailments, encompassing carcinogenesand inflammatory anomalies. By dint of its formidable inhibitory prowess, it adeptly targets explicit molecular cascades implicated in pathogenic advancement. Uses: An intermediate in the synthesis of losartan. Synonyms: Boronic acid, B-[2-[2-(triphenylmethyl)-2H-tetrazol-5-yl]phenyl]-; B-[2-[2-(Triphenylmethyl)-2H-tetrazol-5-yl]phenyl]boronic acid; Boronic acid, [2-[2-(triphenylmethyl)-2H-tetrazol-5-yl]phenyl]-; [2-[2-(Triphenylmethyl)-2H-tetrazol-5-yl]phenyl]boronic acid. Grade: 95%. CAS No. 143722-25-2. Molecular formula: C26H21BN4O2. Mole weight: 432.28.
2-(2-Trityl-2H-tetrazol-5-yl)phenylboronic Acid
An intermediate in the synthesis of Losartan. Group: Biochemicals. Alternative Names: B-[2-[2-(Triphenylmethyl)-2H-tetrazol-5-yl]phenyl]boronic Acid; [2-[2-(Triphenylmethyl)-2H-tetrazol-5-yl]phenyl]boronic Acid. Grades: Highly Purified. CAS No. 143722-25-2. Pack Sizes: 25mg. US Biological Life Sciences.
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2-(2-Tritylamino-4-thiazolyl)glyoxylic Acid
2-(2-Tritylamino-4-thiazolyl)glyoxylic Acid was used to prepare and stuyd the antibacterial activity of aceto hydroxamoyl ethyl iminoacetyl cephalosporins. Group: Biochemicals. Grades: Highly Purified. CAS No. 68363-44-0. Pack Sizes: 50mg, 100mg. Molecular Formula: C24H18N2O3S, Molecular Weight: 414.48. US Biological Life Sciences.
2-[[2-[ (Z) - (4-Oxo-2-thioxo-5-thiazolidinylidene) methyl]-1-naphthalenyl]oxy]-acetic Acid is an analog of 2-[[1-[ (Z) - (4-Oxo-2-thioxo-5-thiazolidinylidene) methyl]-2-naphthalenyl]oxy]-acetic Acid (O859575). 2-[[1-[ (Z) - (4-Oxo-2-thioxo-5-thiazolidinylidene) methyl]-2-naphthalenyl]oxy]-acetic Acid is used in biological activities in the preparation and aldose reductase inhibitory activity of a new series of 5-[[2- (ω -carboxyalkoxy) aryl]methylene]-4-oxo-2-thioxothiazolidine derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 1348775-25-6. Pack Sizes: 25mg, 250mg. Molecular Formula: C16H11NO4S2, Molecular Weight: 345.39. US Biological Life Sciences.
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22Z-Paricalcitol
An impurity of Paricalcitol which is a man-made form of vitamin D to treat and prevent high levels of a certain natural substance made by the body (parathyroid hormone) in patients with long-term kidney disease. Synonyms: 22-Z-Paricalcitol; (1R,3R)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5S,Z)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diol. Grade: > 95%. CAS No. 1884139-61-0. Molecular formula: C27H44O3. Mole weight: 416.65.
2-[3-(1,2-Dihydro-2-methyl-1-oxopyrrolo[1,2-a]pyrazin-3-yl)propyl]-1H-isoindole-1,3(2H)-dione is an intermediate in the synthesis of Peramine (P285302), a naturally occuring pyrrolopyrazine alkaloid produced by endophytes that protect the grass against grazing by mammals and insects. Group: Biochemicals. Grades: Highly Purified. CAS No. 116212-54-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C19H17N3O3. US Biological Life Sciences.
2,3,1,3,4,6-Hexa-O-acetyl-sucrose, a versatile compound utilized as a pivotal chemical intermediate, plays a pivotal role in the intricate process of synthesizing pharmaceutical entities designed to alleviate afflictions spanning a diverse range of medical maladies and ailments. Synonyms: Sucrose 1',2,3,3',4',6'-hexaacetate; 1',2,3,3',4',6'-Hexa-O-acetylsucrose; 1',2,3,3',4',6'-Hexa-O-acetyl-sucrose; 6-(Hydroxymethyl)tetrahydropyran-2-yl)oxy-tetrahydrofuran-2-yl)methyl acetate; (2S,3S,4R,5R)-2,5-Bis(acetoxymethyl)-2-(((2R,3R,4S,5R,6R)-3,4-diacetoxy-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-3,4-diyl diacetate.ALPHA.-D-GLUCOPYRANOSIDE, 1,3,4,6-TETRA-O-ACETYL-.BETA.-D-FRUCTOFURANOSYL, 2,3-DIACETATE ((2R,3R,4S,5S)-3,4-DIACETOXY-5-(ACETOXYMETHYL)-5-((2R,3R,4S,5R,6R)-3,4-DIACETOXY-5-HYDROXY-; alpha-D-Glucopyranoside, 1,3,4,6-tetra-O-acetyl-beta-D-fructofuranosyl, 2,3-diacetate ((2R,3R,4S,5S)-3,4-diacetoxy-5-(acetoxymethyl)-5-((2R,3R,4S,5R,6R)-3,4-diacetoxy-5-hydroxy-. CAS No. 52706-47-5. Molecular formula: C24H34O17. Mole weight: 594.5.
2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic Acid Benzyl Ester is an impurity of Donepezil (D531750), an inhibitor of acetylcholinesterase. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C31H35NO5. US Biological Life Sciences.
2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic Acid Benzyl Ester is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Molecular formula: C31H35NO5. Mole weight: 501.61.
An impurity of Donepezil. Group: Biochemicals. Alternative Names: 4, 5-Dimethoxy-2- [2-oxo-3- [1- (phenylmethyl) -4-piperidinyl] propyl] benzoic Acid. Grades: Highly Purified. CAS No. 197010-25-6. Pack Sizes: 1mg. US Biological Life Sciences.
2-[3-(1-Cyano-1-methylethyl)-5-(hydroxymethyl)phenyl]-2-methylpropanenitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[3-(1-Cyano-1-methylethyl)-5-(hydroxymethyl)phenyl]-2-methylpropanenitrile;5-(Hydroxymethyl)-alpha,alpha,alpha',alpha'-tetramethyl-1,3-benzenediacetonitrile. Product Category: Heterocyclic Organic Compound. CAS No. 120511-88-8. Molecular formula: C15H18N2O. Mole weight: 242.32. Density: 1.084. Product ID: ACM120511888. Alfa Chemistry ISO 9001:2015 Certified.
2-(3-(1-Oxo-1H-pyrrolo[2,1-c][1,4]oxazin-3-yl)propyl)isoindoline-1,3-dione is an intermediate in the synthesis of Peramine (P285302), a naturally occuring pyrrolopyrazine alkaloid produced by endophytes that protect the grass against grazing by mammals and insects. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C18H14N2O4, Molecular Weight: 322.31. US Biological Life Sciences.
2-[3-(1-Pyrenyl)propylcarboxamido]ethyl methanethiosulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methanesulfonothioic Acid S-[2-[[1-Oxo-4-(1-pyrenyl)butyl]amino]ethyl] Ester. Product Category: Heterocyclic Organic Compound. Appearance: White to Off-White Solid. CAS No. 384342-66-9. Molecular formula: C23H23NO3S2. Mole weight: 425.571. Purity: 0.96. IUPACName: N-(2-methylsulfonylsulfanylethyl)-4-pyren-1-ylbutanamide. Canonical SMILES: CS(=O)(=O)SCCNC(=O)CCCC1=C2C=CC3=CC=CC4=C3C2=C(C=C4)C=C1. Product ID: ACM384342669. Alfa Chemistry ISO 9001:2015 Certified.