A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2-[4-(2-N-Boc-amino-ethyl)-phenyl]-acetamidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [2-(4-CARBAMIMIDOYLMETHYL-PHENYL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER;2-[4-(2-N-BOC-AMINO-ETHYL)-PHENYL]-ACETAMIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 885269-98-7. Molecular formula: C15H23N3O2. Mole weight: 277.3656. Purity: 0.98. Product ID: ACM885269987. Alfa Chemistry ISO 9001:2015 Certified.
2- ( (4- ( (2-Propoxyethoxy) methyl) phenoxy) methyl) oxirane is a Bisoprolol (B510500) related compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 250mg. Molecular Formula: C15H22O4, Molecular Weight: 266.33. US Biological Life Sciences.
Worldwide
2,4'-(2-Pyridinyl-2methylene)diphenol
2,4'-(2-Pyridinyl-2methylene)diphenol. Group: Biochemicals. Alternative Names: 2- [ (4-Hydroxyphenyl) -2-pyridinylmethyl] phenol; Bisacodyl Related Compound B. Grades: Highly Purified. CAS No. 16985-05-0. Pack Sizes: 5g. Molecular Formula: C18H15NO2, Molecular Weight: 277.32. US Biological Life Sciences.
Worldwide
2, 4'- (2-Pyridylmethylene) diphenol Bis(hydrogen sulfate) Disodium Salt
2, 4'- (2-Pyridylmethylene) diphenol Bis(hydrogen sulfate) Disodium Salt is an impurity of Sodium picosulfate (P437550), a stimulant laxative related to bis-acedyl. Sodium picosulfate is used for the treatment of constipation and for evaluation of the colon by stimulation bowel movements following hydrolysis by colon bacteria. Cathartic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C18H13NNa2O8S2, Molecular Weight: 481.41. US Biological Life Sciences.
Mixture of impurities of Sulfasalazine (S699084), an anti-inflammatory (gastrointestinal). Sulfasalazine has been used in granulomatous colitis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C17H14N4O3S. US Biological Life Sciences.
Intermediate for the preparation of CGS 21680. Uses: Intermediate for the preparation of cgs 21680. Synonyms: 4-[2-[[6-Amino-9-[N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamidosyl]-9H-purin-2-yl]amino]ethyl]benzenepropanoic Acid 1,1-Dimethylethyl Ester. Grades: 95%. CAS No. 120225-76-5. Molecular formula: C30H41N7O6. Mole weight: 595.69.
2-(4-(3-(2',8-Bis(trifluoromethyl)-10H-[3,10'-biphenothiazin]-10-yl)propyl)piperazin-1-yl)ethanol is an impurity of Fluphenazine Decanoate (F598350) which is used in psychotropic drug treatments like those relating to schizophrenia. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C35H32F6N4OS2, Molecular Weight: 702.78. US Biological Life Sciences.
Worldwide
24,32-Bis-O-(tert-butyldimethylsilyl)-fk-506
24,32-Bis-O-(tert-butyldimethylsilyl)-fk-506. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 24,32-Bis-O-(tert-butyldimethylsilyl) Tacrolimus. Product Category: Heterocyclic Organic Compound. Appearance: Pale Yellow Solid (Foam). CAS No. 133941-75-0. Molecular formula: C56H97NO12Si2. Mole weight: 1032.54. Purity: 0.96. IUPACName: 24,33-Bis-(t.butyl-dimethylsilyl)-FK 506. Canonical SMILES: CC1CC(C2C(CC(C(O2)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C(CC(=O)C(C=C(C1)C)CC=C)O[Si](C)(C)C(C)(C)C)C)C(=CC4CCC(C(C4)OC)O[Si](C)(C)C(C)(C)C)C)O)C)OC)OC. Product ID: ACM133941750. Alfa Chemistry ISO 9001:2015 Certified.
24,32-Bis-O-(tert-butyldimethylsilyl)-FK-506
24,32-Bis-O-(tert-butyldimethylsilyl)-FK-506. Group: Biochemicals. Alternative Names: 24,32-Bis-O-(tert-butyldimethylsilyl) tacrolimus. Grades: Highly Purified. CAS No. 133941-75-0. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C56H97NO12Si2. US Biological Life Sciences.
Worldwide
24,32-Bis-O-(tert-butyldimethylsilyl)-FK-506
24,32-Bis-O-(tert-butyldimethylsilyl)-FK-506 is protected form of Tacrolimus, which is a macrolide drug that is widely used as a potent immunosuppressant. Uses: Protected form of fk-506 (tacrolimus). Synonyms: 24,33-Bis-O-(tert-butyldimethylsilyl) Tacrolimus; Tacrolimus Impurity 16; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 5-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-[(E)-2-[(1R, 3R, 4R)-4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-5, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-hexadecahydro-19-hydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-8-(2-propen-1-yl)-, (3S, 4S, 5S, 8R, 9E, 12S, 14S, 15R, 16S, 18R, 19R, 26aS)-. Grades: 95%. CAS No. 133941-75-0. Molecular formula: C56H97NO12Si2. Mole weight: 1032.54.
24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy-FK-506 (mixture of diastereomers)
24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy-FK-506 (mixture of diastereomers) is an intermediate of Tacrolimus, which is a macrolide drug that is widely used as a potent immunosuppressant. Synonyms: 24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy Tacrolimus; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8-(2, 3-dihydroxypropyl)-5-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-[(E)-2-[(1R, 3R, 4R)-4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-5, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-hexadecahydro-19-hydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-, (3S, 4S, 5S, 8R, 9E, 12S, 14S, 15R, 16S, 18R, 19R, 26aS)-; Tacrolimus Impurity 17. Grades: ≥90%. CAS No. 1356932-17-6. Molecular formula: C56H99NO14Si2. Mole weight: 1066.55.
2,4:3,5-Di-O-benzylidene-aldehydo-D-ribose hydrate is a specialized carbohydrate derivative, often used in biomedical research to study the metabolic pathways of various diseases, particularly cancer and diabetes. Synonyms: 2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine-4-carbaldehyde; 2,4:3,5-Di-O-benzylidene-aldehydo-D-ribose; 2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-carboxaldehyde; 1-CYCLOPROPYL-5-AMIDO-6,7,8-TRIFLUORO-1,4-DIHYDRO-4-OXO-3-QUINOLINECARBOXYLICACIDETHYLESTER. CAS No. 32580-00-0. Molecular formula: C19H18O5.H2O. Mole weight: 344.36.
2,4:3,5-Di-O-benzylidene-L-idaric acid
2,4:3,5-Di-O-benzylidene-L-idaric acid, a chiral building block, is prevalently employed in the amalgamation of natural products and therapeutic agents. As per scientific findings, this compound possesses noteworthy anti-tumor and anti-viral properties. Synonyms: 2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine-4,8-dicarboxylic acid. Molecular formula: C20H18O8. Mole weight: 386.35.
2,4:3,5-Di-O-benzylidene-L-iditol
2,4:3,5-Di-O-benzylidene-L-iditol, a chemical compound acclaimed for its versatility in glycosylamine synthesis, has evoked interest for its potential in curing malignant tumors and diabetes. While its role as an indispensable chiral precursor in the preparation of bioactive compounds remains unrivaled, researchers have also discovered its unique ability to disrupt disease-causing pathways. CAS No. 78512-81-9. Molecular formula: C20H22O6. Mole weight: 358.39.
2,4:3,5-Di-O-benzylidene L-Iditol
2,4:3,5-Di-O-benzylidene L-Iditol is an intermediate in the synthesis of L-idaro-1,4-lactone related compounds, an inhibitor of α-L-idosiduronase. L-Idaric acid is also used as a reagent to biosynthesize myoinositol in rat seminal vesicles. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C20H22O6. US Biological Life Sciences.
2,4:3,5-Di-O-methylene-D-glucaric Acid 1-Methyl Ester is an intermediate in the synthesis of Amphetamine Glucaric Amide which is an impurity of Amphetamine (A634240), a CNS stimulant; anorexic. Group: Biochemicals. Grades: Highly Purified. CAS No. 466690-79-9. Pack Sizes: 25mg, 50mg. Molecular Formula: C9H12O8. US Biological Life Sciences.
2,4:3,5-di-O-methylene-D-gluconic acid Methyl Ester is an intermediate in the synthesis of Amphetamine Glucaric Amide which is an impurity of Amphetamine (A634240), a CNS stimulant; anorexic. Group: Biochemicals. Grades: Highly Purified. CAS No. 27934-92-5. Pack Sizes: 50mg, 100mg. Molecular Formula: C9H14O7. US Biological Life Sciences.
2-(4-((3-Amino-6-bromoquinolin-4-yl)amino)-phenyl)-2-methylpropanenitrile is used as a reagent in the preparation of imidazo quinoline derivatives, compounds that act as mammalian target of rapamycin (mTOR) an phosphatidylinositol 3-kinase (PI3K-kinase) inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 915019-52-2. Pack Sizes: 5mg, 10mg. Molecular Formula: C19H17BrN4. US Biological Life Sciences.
An impurity of Neratinib, which is an irreversible inhibitor of the HER-2 receptor tyrosine kinase with potential antineoplastic activity. Synonyms: Neratinib Impurity AJCS. Grades: ≥95%. CAS No. 1144516-13-1. Molecular formula: C26H20ClN5O5. Mole weight: 517.92.
2-{4-[3-Chloro-5-(trifluoromethyl)-2-pyridyl]piperazino}ethan-1-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[4-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDYL]PIPERAZINO]ETHAN-1-OL;2-(4-[3-CHLORO-5-(TRIFLUOROMETHYL)PYRIDIN-2-YL]PIPERAZIN-1-YL)ETHANOL;2-(4-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]PIPERAZINO)-1-ETHANOL;BUTTPARK 74\09-74;TOSLAB 803341. Product Category: Heterocyclic Organic Compound. CAS No. 215434-40-5. Molecular formula: C12H15ClF3N3O. Mole weight: 309.72. Product ID: ACM215434405. Alfa Chemistry ISO 9001:2015 Certified.
2- (4- ( (3-Methoxy-3-oxopropyl) carbamoyl) phenoxy) -5-nitrobenzoic Acid Methyl Ester is an intermediate in the synthesis of Balsalazide (B116300) related compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C19H18N2O8. US Biological Life Sciences.
2- (4- ( (3-Methoxy-3-oxopropyl) carbamoyl) phenoxy) benzoic Acid Methyl Ester is an intermediate in the synthesis of Balsalazide (B116300) related compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C19H19NO6. US Biological Life Sciences.
2-[4-(3-Trifluoromethylphenyl)-1-piperazinyl]propanol is an intermediate in the synthesis of Antrafenine (A697800), a phenylpiperazine derivative drug used as an analgesic and anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. CAS No. 40004-29-3. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H17F3N2O. US Biological Life Sciences.
2-(4-((4-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)piperazin-1-yl)methyl)piperidin-1-yl)-2-oxoacetaldehyde. Uses: Designed for use in research and industrial production. Product Category: PROTAC Library. Molecular formula: C25H29N5O6. Mole weight: 495.5277. Product ID: PR01072. Alfa Chemistry ISO 9001:2015 Certified.
2-(4-(4-[(2,6-dioxopiperidin-3-yl)amino]phenyl)piperazin-1-yl)acetic acid. Uses: Designed for use in research and industrial production. Product Category: PROTAC Library. CAS No. 2641512-37-8. Molecular formula: C17H22N4O4. Mole weight: 346.381. Product ID: PR2641512378. Alfa Chemistry ISO 9001:2015 Certified.
2- (4- ( (4- (2- (Dimethylamino) ethoxy) phenyl) (phenyl) methyl) phenyl) -4, 4-dimethyloxazolidin-2-ol is an intermediate in the synthesis of Tamoxifen (T006000), a selective estrogen response modifier (SERM), protein kinase C inhibitor and anti-angiogenetic factor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C28H34N2O3. US Biological Life Sciences.
Used in the preparation of erythromicins. Group: Biochemicals. Grades: Highly Purified. CAS No. 173838-67-0. Pack Sizes: 10mg. US Biological Life Sciences.
2- (4- (4- (4, 4, 5, 5-Tetramethyl-1, 3, 2-dioxaborolan-2-yl) -2- (trifluoromethyl) benzyl) piperazin-1-yl) ethan-1-ol is a derivative compound of Dioxaborolane (I709560). Dioxaborolane (I709560) is used in the preparation of Taspase1 inhibitors and α-methylene-γ-butyrolactones. α-Methylene-γ-butyrolactones have the ability to suppress growth in pancreatic carcinoma cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C20H30BF3N2O3, Molecular Weight: 414.27. US Biological Life Sciences.
2- (4- ( (4- (4, 4-Dimethyl-4, 5-dihydrooxazol-2-yl) phenyl) (phenyl) methyl) phenoxy) -N, N-dimethylethanamine is an intermediate in the synthesis of Tamoxifen (T006000), a selective estrogen response modifier (SERM), protein kinase C inhibitor and anti-angiogenetic factor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C28H32N2O2. US Biological Life Sciences.
2-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]butyric Acid Ethyl Ester is used as a reagent to prepare N-heterocyclylcarbamates and biphenylisoxazoles as lysophosphatidic acid (LPA) receptor antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 1282659-60-2. Pack Sizes: 250mg, 2.5g. Molecular Formula: C18H27BO4, Molecular Weight: 318.22. US Biological Life Sciences.
2-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]butyric Acid Ethyl Ester-d5 is labelled 2-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]butyric Acid Ethyl Ester (T302660) which is used as a reagent to prepare N-heterocyclylcarbamates and biphenylisoxazoles as lysophosphatidic acid (LPA) receptor antagonists. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C18H22D5BO4, Molecular Weight: 323.25. US Biological Life Sciences.
2-[4-[4-[(4-Chlorophenyl)-phenylmethoxy]butyl]piperazin-1-yl]-1,3-thiazole; oxalic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[4-[4-[(4-chlorophenyl)-phenylmethoxy]butyl]piperazin-1-yl]-1,3-thiazole; piperazine,1-[4-[(4-chlorophenyl)phenylmethoxy]butyl]-4-(2-thiazolyl)-,ethanedioate(1:1). Product Category: Heterocyclic Organic Compound. CAS No. 23904-97-4. Molecular formula: C26H30ClN3O5S. Mole weight: 532.052 g/mol. Purity: 0.96. IUPACName: 2-[4-[4-[(4-chlorophenyl)-phenylmethoxy]butyl]piperazin-1-yl]-1,3-thiazole;oxalic acid. Canonical SMILES: C1CN(CCN1CCCCOC(C2=CC=CC=C2)C3=CC=C(C=C3)Cl)C4=NC=CS4.C(=O)(C(=O)O)O. Product ID: ACM23904974. Alfa Chemistry ISO 9001:2015 Certified.
2- (4- (4- (4- (Diphenylmethylene) piperidin-1-yl) butanoyl) phenyl) -2-methylpropanoic Acid Methyl Ester is an impurity of fexofenadine (F322490), the active metabolite of Terfenadine (T114500), a H1-histamine receptor antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 1025909-08-3. Pack Sizes: 100mg, 1g. Molecular Formula: C33H37NO3. US Biological Life Sciences.
2-((4,4,5,5,5-Pentafluoropentyl)oxy)dodecanyl b-D-maltopyranoside is a synthetically-derived compound, routinely weaving its role in various drug-delivery projects within the realm of pharmaceutical development. It's employed significantly in fabricating lipid-based nanoparticles, the pivotal components of gene therapies. Grades: 95%. Molecular formula: C29F5H52O12. Mole weight: 687.71.
2-((4,4,5,5,5-Pentafluoropentyl)oxy)octyl b-D-maltopyranoside, an indispensable compound within the biomedical field, stands out for its exceptional characteristics. It serves as a surfactant in the realm of drug delivery systems and bioconjugation applications, effectively augmenting drug solubility and facilitating targeted drug administration. Grades: 98%. Molecular formula: C25H43F5O12. Mole weight: 630.59.
2,4,4,5,5-Pentafluoro-2-(trifluoromethyl)-1,3-dioxathiolane-3,3-dioxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,4,4,5,5-PENTAFLUORO-2-(TRIFLUOROMETHYL)-1,3-DIOXATHIOLANE-3,3-DIOXIDE. Product Category: Heterocyclic Organic Compound. CAS No. 26954-17-6. Molecular formula: C4F8O3S. Mole weight: 280.093226 [g/mol]. Purity: 0.96. IUPACName: 2,4,4,5,5-pentafluoro-2-(trifluoromethyl)-1,3-oxathiolane 3,3-dioxide. Canonical SMILES: C1(C(S(=O)(=O)C(O1)(C(F)(F)F)F)(F)F)(F)F. Product ID: ACM26954176. Alfa Chemistry ISO 9001:2015 Certified.
2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane
2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane is a coupling reagent used in the stereoselective synthesis of spirocyclic ketones. Group: Biochemicals. Grades: Highly Purified. CAS No. 94242-85-0. Pack Sizes: 500mg, 1g. Molecular Formula: C7H15BO2, Molecular Weight: 142. US Biological Life Sciences.