A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2,7-Bis(4-aminophenyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone, 2,7-bis(4-aminophenyl)-. Product Category: Other Monomers. CAS No. 49546-11-4. Molecular formula: C26H16N4O4. Mole weight: 448.43 g/mol. Purity: 0.95. Product ID: ACM-MO-49546114. Alfa Chemistry ISO 9001:2015 Certified.
2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 2',7-Bis[(2,2,2-trichloroethoxy)carbonyl]taxol; [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-β-(Benzoylamino)-α-[[(2, 2, 2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel; (5beta, 7beta, 10beta, 13alpha) -4, 10-Bis (acetyloxy) -13-{[ (2R, 3S) -3-benzamido-3-phenyl-2-{[ (2, 2, 2-trichloroethoxy) carbonyl]oxy}propanoyl]oxy}-1-hydroxy-9-oxo-7-{[ (2, 2, 2-trichloroethoxy) carbonyl]oxy}-5, 20-epoxytax-11-en-2-yl benzoate. Grades: > 98%. CAS No. 100449-86-3. Molecular formula: C53H53Cl6NO18. Mole weight: 1204.70.
2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (αR,βS)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-benzenepropanoic Acid β-(Benzoylamino)-α-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel; (5beta,7alpha,10beta,13alpha)-4-(Acetyloxy)-13-({(2R,3S)-3-benzamido-3-phenyl-2-[(triethylsilyl)oxy]propanoyl}oxy)-1,10-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-5,20-epoxytax-11-en-2-yl benzoate. Grades: 95%. CAS No. 155556-72-2. Molecular formula: C57H77NO13Si2. Mole weight: 1040.39.
Protected Paclitaxel. An antineoplastic. Used in the study of structure and function of microtubles into tubulin. Paclitaxel is now used to treat patients with lung, ovarian, breast cancer, head and neck cancer, and advanced forms of Kaposi's sarcoma. Group: Biochemicals. Alternative Names: (αR, βS)-(2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-6, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-benzenepropanoic Acid β-(Benzoylamino)-α-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester. Grades: Highly Purified. CAS No. 155556-72-2. Pack Sizes: 2.5mg. US Biological Life Sciences.
2, 7-Bis (Tert-Butyldi methyl silanyloxy) Naphthalene. Group: Biochemicals. Grades: Reagent Grade. CAS No. 178161-06-3. Pack Sizes: 250mg, 1g. US Biological Life Sciences.
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2-(7-Bromo-1H-indol-3-yl)ethanamine hydrochloride
2-(7-Bromo-1H-indol-3-yl)ethanamine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Indole-3-ethanamine,7-bromo-, hydrochloride (1:1);1H-Indole-3-ethanamine,7-bromo-, monohydrochloride (9CI). Product Category: Indoles. CAS No. 156941-60-5. Molecular formula: C10H11BrN2·HCl. Mole weight: 275.57. Product ID: ACM156941605. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-(7-bromo-1H-indol-3-yl)ethan-1-amine hydrochloride.
2- [ (7-Bromo-2, 1, 3-benzothiadiazol-4-yl) methylene] propanedinitrile is a reagent for the synthesis of organic dyes used in solar cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 1335150-10-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H3BrN4S, Molecular Weight: 291.13. US Biological Life Sciences.
27-Carboxy-7-keto cholesterol. Group: Biochemicals. Alternative Names: (3b)-3-Hydroxy-7-oxocholest-5-en-26-oic acid. Grades: Highly Purified. CAS No. 148988-30-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C27H42O4. US Biological Life Sciences.
Worldwide
27-Carboxy-7-keto cholesterol
27-Carboxy-7-keto cholesterol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3β)-3-Hydroxy-7-oxocholest-5-en-26-oic Acid. Product Category: Heterocyclic Organic Compound. CAS No. 148988-30-1. Molecular formula: C27H42O4. Mole weight: 430.62. Product ID: ACM148988301. Alfa Chemistry ISO 9001:2015 Certified.
27-Carboxy-7-keto Cholesterol
27-Carboxy-7-keto Cholesterol is a cytostatic sterol for treatment of cancer and other conditions associated with rapidly growing cells. Synonyms: (3β)-3-Hydroxy-7-oxocholest-5-en-26-oic Acid. Grades: > 95%. CAS No. 148988-30-1. Molecular formula: C27H42O4. Mole weight: 430.63.
2-(7-Chloro-3H-pyrazolo[4,3-d]pyrimidin-3-yl)ethanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(4-chloro-pyrazolo[3,4-d]pyrimidin-1-yl)-ethanol; 4-Chlorindol-3-ethanol; 2-(4-chloro-1H-indol-3-yl)-ethanol; 2-(4-chloro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethanol; 4-Chlor-1-<2-hydroxy-aethyl>-pyrazolo<3,4-d>pyrimidin; 4-chloro-1-<2-hydro. Product Category: Heterocyclic Organic Compound. CAS No. 64127-15-7. Molecular formula: C7H7ClN4O. Mole weight: 198.61. Purity: 0.96. IUPACName: 2-(7-Chloro-3H-pyrazolo-[4,3-d]pyrimidin-3-yl)ethanol. Product ID: ACM64127157. Alfa Chemistry ISO 9001:2015 Certified.
2-[(7-Chloro-4-quinolinyl)sulfanyl]acetic acid
2-[(7-Chloro-4-quinolinyl)sulfanyl]acetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BUTTPARK 24\09-20;2-[(7-CHLORO-4-QUINOLINYL)SULFANYL]ACETIC ACID;2-[(7-Chloro-4-quinolinyl)sulfanyl]acetic acid, 95+%. Product Category: Heterocyclic Organic Compound. CAS No. 5429-7-2. Molecular formula: C11H8ClNO2S. Mole weight: 253.7. Density: 1.49g/cm³. Product ID: ACM5429072. Alfa Chemistry ISO 9001:2015 Certified.
2-[7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-ylidene]acetic Acid Methyl Ester is an imidazodiaepine derivative and an impurity of Midazolam (M343000), an anesthetic, anticonvulsant, sedative and hypotic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 59468-40-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C18H14ClFN2O2. US Biological Life Sciences.
Worldwide
27-Deoxyactein
27-Deoxyactein has shown stimulation of osteoblast function and inhibits bone resorbing mediators in the treatment of osteoporosis. It is a derivative of Actein (A191800), a gamma secretase modulators derived from botanicals. Group: Biochemicals. Grades: Highly Purified. CAS No. 264624-38-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C37H56O10. US Biological Life Sciences.
2,7-Diacetylfluorene is used as a reactant in the synthesis of (dioxaborine)fluorene derivatives for light-emitting diodes (LEDs). Group: Biochemicals. Grades: Highly Purified. CAS No. 961-27-3. Pack Sizes: 250mg, 1g. Molecular Formula: C17H14O2. US Biological Life Sciences.
2,7-Diamino-2-phenylheptanoic Acid Dihydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 1177328-53-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H20N2O2 2HCl, Molecular Weight: 236.317292. US Biological Life Sciences.
Worldwide
2,7-Diamino-6-phenyl-4-pteridinol
2,7-Diamino-6-phenyl-4-pteridinol. Group: Biochemicals. Alternative Names: 2,7-Diamino-6-phenyl-4(1H)-pteridinone; 2,7-Diamino-4-hydroxy-6-phenylpteridine. Grades: Highly Purified. CAS No. 19375-89-4. Pack Sizes: 250mg. Molecular Formula: C12H10N6O, Molecular Weight: 254.25. US Biological Life Sciences.
Worldwide
2,7-Diamino-6-phenyl-4-pteridinol
2,7-Diamino-6-phenyl-4-pteridinol is an impurity in the synthesis of Triamterene. Triamterene is a potassium-sparing diuretic that is used for the treatment of edema caused by some other diseases. Synonyms: Triamterene Impurity B; 2,7-Diamino-6-phenyl-4(1H)-pteridinone; 2,7-Diamino-4-hydroxy-6-phenylpteridine; Triamterene Related Compound B. CAS No. 19375-89-4. Molecular formula: C12H10N6O. Mole weight: 254.25.
2,7-Diamino-9-fluorenone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-DIAMINO-9-FLUORENONE;2,7-DIAMINO-9-FLUOROENONE;2,7-Diamino-9H-fluoren-9-one;2,7-Diaminofluorenone. Product Category: Heterocyclic Organic Compound. CAS No. 2915-84-6. Molecular formula: C13H10N2O. Mole weight: 210.23. Product ID: ACM2915846. Alfa Chemistry ISO 9001:2015 Certified.
2,7-Diaminofluorene Dihydrochloride is a compound found in different testing agents for use in analysis of body fluids. Group: Biochemicals. Grades: Highly Purified. CAS No. 13548-69-1. Pack Sizes: 500mg, 1g. Molecular Formula: C13H12N2; 2(HCl), Molecular Weight: 196.252364599999. US Biological Life Sciences.
2,7-Diaminomitosene is an impurity of Mitosene, which is a drug used for the treatment of malignant neoplasm of lip. Synonyms: 2,3-Dihydro-2,7-diamino-9-(carbamoyloxymethyl)-6-methyl-1H-pyrrolo[1,2-a]indole-5,8-dione; 1H-Pyrrolo[1,2-a]indole-5,8-dione, 2,7-diamino-9-[[(aminocarbonyl)oxy]methyl]-2,3-dihydro-6-methyl-; (2,7-Diamino-6-methyl-5,8-dioxo-2,3,5,8-tetrahydro-1H-pyrrolo[1,2-a]indol-9-yl)methyl carbamate; Carbamic acid 2,6-diamino-5-methyl-4,7-dioxo-2,3,4,7-tetrahydro-1H-3a-aza-cyclopenta[a]inden-8-ylmethyl ester. Grades: >95%. CAS No. 78598-43-3. Molecular formula: C14H16N4O4. Mole weight: 304.30.
2,7-Diazabicyclo[2.2.1]heptane-3-thione(9ci)
2,7-Diazabicyclo[2.2.1]heptane-3-thione(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-Diazabicyclo[2.2.1]heptane-3-thione(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 653603-12-4. Molecular formula: C5H8N2S. Product ID: ACM653603124. Alfa Chemistry ISO 9001:2015 Certified.
2,7-Diazapyrene
2,7-Diazapyrene. Group: Biochemicals. Grades: Highly Purified. CAS No. 194-00-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C14H8N2, Molecular Weight: 204.23. US Biological Life Sciences.
2,7-Diazaspiro[3.5]nonane-7-carboxylic Acid tert-Butyl Ester is a reagent in the synthesis of RET kinase inhibitors. In addition it is used in the preparation of CDK4/6 inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 896464-16-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H22N2O2, Molecular Weight: 226.32. US Biological Life Sciences.
Worldwide
2,7-Diazaspiro[4.4]nonane
2,7-Diazaspiro[4.4]nonane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-DIAZA-SPIRO[4.4]NONANE. Product Category: Heterocyclic Organic Compound. CAS No. 175-96-2. Molecular formula: C7H14N2. Mole weight: 126.19946. Purity: 0.96. IUPACName: 2,7-diazaspiro[4.4]nonane. Density: 1.027g/cm³. Product ID: ACM175962. Alfa Chemistry ISO 9001:2015 Certified.
2,7-Diazaspiro[4.4]nonane-2-carboxylic acid, 1,1-diMethylethyl ester. Uses: Designed for use in research and industrial production. Product Category: Building Block Series Products. CAS No. 236406-49-8. Purity: 0.97. Product ID: ACM236406498. Alfa Chemistry ISO 9001:2015 Certified.
2,7-Diazaspiro[4.5]decan-1-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 887118-43-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H22N2O3, Molecular Weight: 254.33. US Biological Life Sciences.
Worldwide
2,7-Diazaspiro[4.5]decan-1-one Hydrochloride
2,7-Diazaspiro[4.5]decan-1-one Hydrochloride is a reagent used in the discovery of a potent small-molecule inhibitor of WNT signaling, 8-[3-Chloro-5-[4-(1-methyl-1H-pyrazol-4-yl)phenyl]pyridin-4-yl]-2,8-diazaspiro[4,5]decan-1-one, with good oral pharmacokinetics. Group: Biochemicals. Grades: Highly Purified. CAS No. 1187173-43-8. Pack Sizes: 25mg, 50mg. Molecular Formula: C8H15ClN2O, Molecular Weight: 190.67. US Biological Life Sciences.
Worldwide
2,7-Diazaspiro[4.5]decane
2,7-Diazaspiro[4.5]decane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-diazaspiro[4.5]decane, 40865-50-7, SureCN450925, AGN-PC-01Z1EZ, 2,9-diazaspiro[4.5]decane, CTK4I3930, ANW-54301, AKOS005145926, AG-I-03207, AK-50950, KB-67805, AM20100089, A15562, I14-10368. Product Category: Heterocyclic Organic Compound. CAS No. 40865-50-7. Molecular formula: C8H16N2. Mole weight: 140.226040 [g/mol]. Purity: 0.96. IUPACName: 2,9-diazaspiro[4.5]decane. Canonical SMILES: C1CC2(CCNC2)CNC1. Product ID: ACM40865507. Alfa Chemistry ISO 9001:2015 Certified.
2,7-Dibromo-9,9-dimethyl-9H-fluorene. Uses: This material is a precursor to a number of organic semiconducting polymers for opv as well as a variety of hole transport for oled devices. Group: Synthetic tools and reagents. Alternative Names: 9,9-Dimethyl-2,7-Dibromofluorene. CAS No. 28320-32-3. Pack Sizes: Packaging 5 g in glass bottle. Product ID: 2,7-Dibromo-9,9-dimethylfluorene. Molecular formula: 352.06. Mole weight: C15H12Br2. CC1 (C2=C (C=CC (=C2)Br)C3=C1C=C (C=C3)Br)C. InChI=1S/C15H12Br2/c1-15 (2)13-7-9 (16)3-5-11 (13)12-6-4-10 (17)8-14 (12)15/h3-8H, 1-2H3. LONBOJIXBFUBKQ-UHFFFAOYSA-N. 95%+.
2,7-Dibromo-9,9-dimethylfluorene. Group: Biochemicals. Grades: Highly Purified. CAS No. 28320-32-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H12Br2, Molecular Weight: 352.06. US Biological Life Sciences.
Worldwide
2,7-Dibromo-9,9-dimethyl fluorene
2,7-Dibromo-9,9-dimethyl fluorene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9,9-Dimethyl-2,7-dibromofluorenone;2,7-Dibromo-9,9-dimethyl-fluororene;2,7-Dibromo-9,9-dimethylfluorene;9H-Fluorene,2,7-dibromo-9,9-dimethyl-;9,9-Dimethyl-2,7-Dibromofluorene;2,7-Dibromo-9,9-dime;2,7-DibroMo-9,9-diMethylfluorene,9,9-DiMethyl-2,7-dibroMofl. Product Category: Bromine Series. CAS No. 28320-32-3. Molecular formula: C15H12Br2. Mole weight: 352.06. Product ID: ACM28320323. Alfa Chemistry ISO 9001:2015 Certified.