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| Product | Description | |
|---|---|---|
| Tetramethylenediamine | Tetramethylenediamine. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner. |  California |
| Tetramethylene furoxan | Tetramethylene furoxan. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tetramethylene furoxan, CID137495, Benzofurazan, 4,5,6,7-tetrahydro-, 2-oxide, 2209-36-1. Product Category: Heterocyclic Organic Compound. CAS No. 2209-36-1. Molecular formula: C6H8N2O2. Mole weight: 140.139920 [g/mol]. Purity: 0.96. IUPACName: 3-oxido-4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-3-ium. Density: 1.53g/cm³. Product ID: ACM2209361. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Tetramethylene Glycol Monovinyl Ether (stabilized with KOH) | Tetramethylene Glycol Monovinyl Ether (stabilized with KOH). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Vinyloxybutanol (stabilized with KOH). Product Category: Vinyl Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 17832-28-9. Molecular formula: C6H12O2. Mole weight: 116.16 g/mol. Purity: 97.0%(GC). Product ID: ACM-MO-17832289. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3,3-Tetramethyleneglutaric acid | 3,3-Tetramethyleneglutaric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 16713-66-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C9H14O4. US Biological Life Sciences. |  Worldwide |
| 3,3-Tetramethyleneglutaric anhydride | 3,3-Tetramethyleneglutaric anhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,3-TETRAMETHYLENEGLUTARIC ANHYDRIDE;1,1-CYCLOPENTANEDIACETIC ACID ANHYDRIDE;1,1-CYCLOPENTANEDIACETIC ANHYDRIDE;8-OXASPIRO[4.5]-7,9-DECANEDIONE;8-OXASPIRO[4.5]DECANE-7,9-DIONE;Cyclopentane-1,1-diacetic anhydride;beta,beta-Tetramethyleneglutaric anhydride. Product Category: Polymer/Macromolecule. Appearance: white glistening crystals. CAS No. 5662-95-3. Molecular formula: C9H12O3. Mole weight: 168.19. Purity: 0.96. IUPACName: 8-oxaspiro[4.5]decane-7,9-dione. Canonical SMILES: C1CCC2(C1)CC(=O)OC(=O)C2. Density: 1.19 g/cm³. ECNumber: 227-116-6. Product ID: ACM5662953. Alfa Chemistry ISO 9001:2015 Certified. | |
| Ethylenediamine tetramethylenephosphonic acid | Ethylenediamine tetramethylenephosphonic acid. Group: Electronic chemicals. CAS No. 142-95-0. Product ID: octan-1-amine; hydrochloride. Molecular formula: 165.7g/mol. Mole weight: C8H20ClN. CCCCCCCCN.Cl. InChI=1S/C8H19N. ClH/c1-2-3-4-5-6-7-8-9; /h2-9H2, 1H3; 1H. PHFDTSRDEZEOHG-UHFFFAOYSA-N. >98.0%(T). |  |
| Fluoro-N, N, N', N'-bis (tetramethylene) formamidinium hexafluorophosphate 99+% (HPLC) | Fluoro-N, N, N', N'-bis (tetramethylene) formamidinium hexafluorophosphate 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 164298-25-3. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Methyl(tetramethylene)silyl chloride | Methyl(tetramethylene)silyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Chlor-1-methyl-silolan; 1-chloro-1-methyl-1-silacyclopentane; 1-Chlor-1-methyl-silacyclopentan; 1-chloro-1-methyl-silolane. Product Category: Halosilane. Appearance: Transparent liquid. CAS No. 2406-31-7. Molecular formula: C5H11ClSi. Mole weight: 134.68. Purity: 95%+. IUPACName: 1-chloro-1-methylsilolane. Canonical SMILES: C[Si]1(CCCC1)Cl. Product ID: ACM2406317. Alfa Chemistry ISO 9001:2015 Certified. | |
| N,N,N',N'-Tetramethylenediamine | N,N,N',N'-Tetramethylenediamine. Group: Biochemicals. Alternative Names: 1, 2-Bis (dimethylamino)ethane; TEMED. Grades: Highly Purified. CAS No. 110-18-9. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C6H16N2. US Biological Life Sciences. | Worldwide |
| O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,N',N'-bis(tetramethylene)uronium hexafluorophosphate | O-(1,2-Dihydro-2-oxo-1-pyridyl)-N,N,N',N'-bis(tetramethylene)uronium hexafluorophosphate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)-N,N,N',N'-BIS(TETRAMETHYLENE)URONIUM HEXAFLUOROPHOSPHATE;N,N,N',N'-BIS(TETRAMETHYLENE)-O-(1,2-DIHYDRO-2-OXO-1-PYRIDYL)URONIUM HEXAFLUOROPHOSPHATE;(1,2-Dihydro-2-oxo-1-pyridyloxy)dipyrrolidinocarbenium hexafluorophosphate;H. Product Category: Heterocyclic Organic Compound. CAS No. 177966-55-1. Molecular formula: C14H20F6N3O2P. Mole weight: 407.29. Product ID: ACM177966551. Alfa Chemistry ISO 9001:2015 Certified. | |
| O- (Benzotriazol-1-yl) -N, N, N', N'-bis (tetramethylene) uronium hexafluorophosphate | O- (Benzotriazol-1-yl) -N, N, N', N'-bis (tetramethylene) uronium hexafluorophosphate. Group: Biochemicals. Alternative Names: HBPyU. Grades: Highly Purified. CAS No. 105379-24-6. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C15H20F6N5OP. US Biological Life Sciences. | Worldwide |
| Poly(tetramethylene ether glycol) | PTMEG. CAS No. 25190-06-1. Product ID: 6-00315. Molecular formula: HO[CH2CH2CH2CH2O]nH. Mole weight: Mw 2,000. Properties: ~2.2 meq epoxy/g. Categories: Poly(tetramethylene ether) glycol. |  |
| Poly(tetramethylene ether) Glycol 1000 | Poly(tetramethylene ether) Glycol 1000. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Poly(tetrahydrofuran) 1000; Poly(tetramethylene oxide) 1000. Product Category: Diol Monomers. Appearance: White or Colorless to Light Yellow Powder to Lump to Clear Liquid. CAS No. 25190-06-1. Product ID: ACM-MO-25190061B. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(tetramethylene ether) Glycol 2000 | Poly(tetramethylene ether) Glycol 2000. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Poly(tetrahydrofuran) 2000; Poly(tetramethylene oxide) 2000. Product Category: Diol Monomers. Appearance: White or Colorless to Almost White or Almost Colorless Powder to Lump to Clear Liquid. CAS No. 25190-06-1. Product ID: ACM-MO-25190061C. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(tetramethylene ether) Glycol 2900 | Poly(tetramethylene ether) Glycol 2900. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Poly(tetrahydrofuran) 2900; Poly(tetramethylene oxide) 2900. Product Category: Diol Monomers. Appearance: White or Colorless to Almost White or Almost Colorless Powder to Lump to Clear Liquid. CAS No. 25190-06-1. Product ID: ACM-MO-25190061D. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(tetramethylene ether) Glycol 650 | Poly(tetramethylene ether) Glycol 650. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Poly(tetrahydrofuran) 650; Poly(tetramethylene oxide) 650. Product Category: Diol Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 25190-06-1. Product ID: ACM-MO-25190061A. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(Tetramethyleneglycol)Diacrylate | Poly(Tetramethyleneglycol)Diacrylate. Group: Polymers. | |
| Polytetramethylene Glycol Diacrylate (n=approx. 9) (stabilized with MEHQ) | Polytetramethylene Glycol Diacrylate (n=approx. 9) (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Poly(tetramethylene Oxide) Diacrylate (n=approx. 9) (stabilized with MEHQ); Polybutylene Glycol Diacrylate (n=approx. 9) (stabilized with MEHQ). Product Category: Diacrylic Monomers, Dimethacrylic Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 52277-33-5. Product ID: ACM-MO-52277335. Alfa Chemistry ISO 9001:2015 Certified. | |
| Sulfolane (Tetramethylene sulfone) | 100g Pack Size. Group: Building Blocks, Organics. Formula: C4H8O2S. CAS No. 126-33-0. Prepack ID 80555813-100g. Molecular Weight 120.17. See USA prepack pricing. |  |
| Sulfolane (Tetramethylene sulfone) | 1kg Pack Size. Group: Building Blocks, Organics. Formula: C4H8O2S. CAS No. 126-33-0. Prepack ID 80555813-1kg. Molecular Weight 120.17. See USA prepack pricing. | |
| Tris (N, N-tetramethylene) phosphoric Acid Triamide | Tris (N, N-tetramethylene) phosphoric Acid Triamide is a competitive inhibitor of horse serum butyrylcholinesterase. Group: Biochemicals. Grades: Highly Purified. CAS No. 6415-7-2. Pack Sizes: 1g, 5g. Molecular Formula: C12H24N3OP, Molecular Weight: 257.31. US Biological Life Sciences. | Worldwide |
| 1,1-Cyclopentanediacetic Acid | 1,1-Cyclopentanediacetic Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,3-Tetramethyleneglutaric Acid. Product Category: Dicarboxylic Acid Monomers. Appearance: White to Almost White Powder to Crystal. CAS No. 16713-66-9. Molecular formula: C9H14O4. Mole weight: 186.21 g/mol. Purity: 98.0%(GC)(T). Product ID: ACM-MO-16713669. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,3-Butanediol dimethacrylate,98% | 1,3-Butanediol dimethacrylate,98%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Propenoic acid, 2-methyl-, 1-methyl-1,3-propanediyl ester;2-Propenoicacid,2-methyl-,1-methyl-1,3-propanediylester;3-(Methacryloyloxy)butyl 2-methylacrylate;TETRAMETHYLENE GLYCOL DIMETHACRYLATE;TETRAMETHYLENE DIMETHACRYLATE;TMA;DIMETHACRYLATE;1,3-BUTYLEN. Product Category: Polymer/Macromolecule. Appearance: Liquid. CAS No. 1189-08-8. Molecular formula: H2C=C(CH3)CO2CH2CH2CH(CH3)O2CC(CH3)=CH2. Mole weight: 226.3. Purity: >95.0%(GC). Density: 1.011 (25°C). Product ID: ACM1189088. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,4-Butanediol | 1,4-Butanediol is used in the synthesis of epothilones, a new class of cancer drugs. Also used in the stereoselective synthesis of (-)-Brevisamide. Group: Biochemicals. Alternative Names: 1,4-Butylene Glycol; 1,4-Dihydroxybutane; 1,4-Tetramethylene glycol; 1,4BD; 14BG; Butylene Glycol; Dabco DBO; Diol 14B; NSC 406696; Polycure D; Sucol B; Tetramethylene 1,4-diol; Tetramethylene Glycol; Vibracure A 250; ZM 0025. Grades: Highly Purified. CAS No. 110-63-4. Pack Sizes: 1000ml. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediol Diglycidyl Ether, 98% | For post-crosslinking reactions, preparation of aliphatic epoxy resins. Group: Biochemicals. Alternative Names: 1, 4-Bis(2, 3-epoxypropoxy)butane;1, 4-Diglycidyloxybutane; Tetramethylene Glycol Diglycidyl Ether. Grades: Highly Purified. CAS No. 2425-79-8. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C10H18O4, Molecular Weight: 202.25. US Biological Life Sciences. | Worldwide |
| 1,4-Diaminobutane DihydroBromide | 1,4-Diaminobutane DihydroBromide. Group: Perovskite solar cell (psc) materials. Alternative Names: 1,4-Butanediamine DihydroBromide; Tetramethylenediamine DihydroBromide; Putrescine DihydroBromide. CAS No. 18773-04-1. Product ID: butane-1,4-diamine; dihydrobromide. Molecular formula: 249.98 g/mol. Mole weight: C4H12N2 2HBr. C(CCN)CN.Br.Br. InChI=1S/C4H12N2.2BrH/c5-3-1-2-4-6; ; /h1-6H2; 2*1H. UTDOJTBJZVYMNB-UHFFFAOYSA-N. >98.0%(T). | |
| 1,4-Diaminobutane dihydrochloride | It is an NMDA receptor agonist produced by the breakdown of amino acids after the death of an organism. It is a polyamine plant growth regulator affecting the synthesis of macromolecules and the development of root systems in plants. Uses: Used in biochemical research. Synonyms: 1,4-Butanediamine Dihydrochloride; Putrescine Dihydrochloride; Putrescine Hydrochloride; Tetramethylenediamine Dihydrochloride. Grades: ≥ 98 %. CAS No. 333-93-7. Molecular formula: C4H12N2.2HCl. Mole weight: 161.07. |  |
| 1,4-Diaminobutane DihydroIodide | 1,4-Diaminobutane DihydroIodide. Group: Perovskite solar cell (psc) materials. Alternative Names: 1,4-Butanediamine DihydroIodide; Tetramethylenediamine DihydroIodide; Putrescine DihydroIodide. CAS No. 916849-52-0. Product ID: butane-1,4-diamine; dihydroiodide. Molecular formula: 343.98 g/mol. Mole weight: C4H12N2 2HI. C(CCN)CN.I.I. InChI=1S/C4H12N2.2HI/c5-3-1-2-4-6; ; /h1-6H2; 2*1H. XZUCBFLUEBDNSJ-UHFFFAOYSA-N. >98.0%(T). | |
| 1,4-Dibromobutane | 1,4-Dibromobutane. Group: Biochemicals. Alternative Names: 1,4-Dibromobutane; NSC 71435; Tetramethylene Dibromide; Tetramethylenebromide; α,ω-Dibromobutane. Grades: Highly Purified. CAS No. 110-52-1. Pack Sizes: 10g. Molecular Formula: C4H8Br2, Molecular Weight: 215.91. US Biological Life Sciences. | Worldwide |
| 1,6-Dioxacyclododecane-7,12-dione | 1,6-Dioxacyclododecane-7,12-dione. Group: Biochemicals. Alternative Names: Adipic Acid Cyclic Tetramethylene Ester. Grades: Highly Purified. CAS No. 777-95-7. Pack Sizes: 1mg. Molecular Formula: C10H16O4, Molecular Weight: 200.23. US Biological Life Sciences. | Worldwide |
| 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium tetrafluoroborate | Synonyms: 1-(CHLORO-1-PYRROLIDINYLMETHYLENE)PYRROLIDINIUM TETRAFLUOROBORATE; Chloro-N,N,N',N'-bis(tetramethylene)formamidinium Tetrafluoroborate; 1-(Chloro-1-pyrrolidinemethylene)pyrrolidinium tetrafluoroborate; Pyrrolidinium, 1-(chloro-1-pyrrolidinylmethylene)-, tetrafluoroborate(1-) (1:1); J-503520. Grades: 99% (HPLC). CAS No. 115007-14-2. Molecular formula: C9H16BClF4N2. Mole weight: 274.49. | |
| 4-Butoxybutanol | 4-Butoxybutanol is used in the synthesis of biomedical polyurethane for application as scaffold materials. Group: Biochemicals. Alternative Names: 4-Butoxy-1-butanol; 4-Butyloxybutan-1-ol; Butylene Glycol Monobutyl Ether; Tetramethylene Glycol monobutyl Ether. Grades: Highly Purified. CAS No. 4161-24-4. Pack Sizes: 250mg. Molecular Formula: C?H??O?, Molecular Weight: 146.23. US Biological Life Sciences. | Worldwide |
| (4-Carbamoylacridin-9-yl)-[2-[4-[2-[(4-carbamoylacridin-9-yl)azaniumyl]-4-(methanesulfonamido)phenoxy]butoxy]-5-(methanesulfonamido)phenyl]azanium dichloride | (4-Carbamoylacridin-9-yl)-[2-[4-[2-[(4-carbamoylacridin-9-yl)azaniumyl]-4-(methanesulfonamido)phenoxy]butoxy]-5-(methanesulfonamido)phenyl]azanium dichloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 66724-96-7, AC1L2J66, LS-14270, (4-carbamoylacridin-9-yl)-[2-[4-[2-[(4-carbamoylacridin-9-yl)azaniumyl]-4-(methanesulfonamido)phenoxy]butoxy]-5-(methanesulfonamido)phenyl]azanium dichloride, 4-Acridinecarboxamide, 9,9-tetramethylenedioxybis(4-methylsulfonamido-o-phenyleneimino)bis-, dihydrochloride, dihydrate, N,N-[butane-1,4-diylbis(oxy{5-[(methylsulfonyl)amino]benzene-2,1-diyl})]bis(4-carbamoylacridin-9-aminium) dichloride. Product Category: Heterocyclic Organic Compound. CAS No. 66724-96-7. Molecular formula: C46H44Cl2N8O8S2. Mole weight: 971.926 g/mol. Purity: 0.96. IUPACName: (4-carbamoylacridin-9-yl)-[2-[4-[2-[(4-carbamoylacridin-9-yl)azaniumyl]-4-(methanesulfonamido)phenoxy]butoxy]-5-(methanesulfonamido)phenyl]azanium;dichloride. Product ID: ACM66724967. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Chloro-1-butanol (Technical Grade) | 4-Chloro-1-butanol is a reagent used in the preparation of pharmaceutical compounds such as canthine analogues for their activity against HeLa cervical cells. Also used in the preparation of novel and highly potent Bryostatin, another anti-cancer agent. Group: Biochemicals. Alternative Names: 1-Chloro-4-butanol; 2-(2-Chloroethyl)ethanol; 4-Chloro-1-butanol; 4-Chloro-1-hydroxybutane; 4-Chlorobutanol; NSC 10810; Tetramethylene chlorohydrin; ω-Chlorobutanol. Grades: Purified. CAS No. 928-51-8. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxybutyl acrylate | 4-Hydroxybutyl acrylate (HBA) can be synthesized by the esterification of acrylic acid with 1, 4 butanediol over a catalyst such as Amberlyst 15. 4-Hydroxybutyl acrylate (HBA) exhibits properties such as luster, chemical and scratch resistance. HBA monomers may be used as one of the constituents for the fabrication of a membrane system for controlled release of transdermal drug delivery system. Uses: Hydroxybutyl acrylate was one of the monomers utilized in the preparation of poly(2-hydroxy-3-phenoxypropylacrylate, 4-hydroxybutyl acrylate, dibutyl maleate) membranes. Group: Monomers. Alternative Names: 1,4-Butanediolmonoacrylate; 2-Propenoicacid,4-hydroxybutylester; 4-Hydroxybutyl2-propenoate; 4-HYDROXYBUTYL ACRYLATE; ACRYLIC ACID 4-HYDROXYBUTYL ESTER; BUTANEDIOL MONOACRYLATE; 4-HYDROXYBUTYL ACRYLATE, 90% TECHNICAL GRADE; Tetramethylene glycol monoacrylate. CAS No. 2478-10-6. Pack Sizes: Packaging 25 g in glass bottle. Product ID: 4-hydroxybutyl prop-2-enoate. Molecular formula: 144.17. Mole weight: H2C=CHCO2(CH2)4OH. OCCCCOC(=O)C=C. 1S/C7H12O3/c1-2-7(9)10-6-4-3-5-8/h2, 8H, 1, 3-6H2. NDWUBGAGUCISDV-UHFFFAOYSA-N. | |
| 4-octylbenzenesulfonic acid | 4-octylbenzenesulfonic acid can be used as a disinfectant with antibacterial activity. Synonyms: 1,1-Cyclopentanediacetic acid; 3,3-Tetramethyleneglutaric acid; Tetramethyleneglutaric acid; 2-[1-(carboxymethyl)cyclopentyl]acetic acid; p-Octylbenzenesulfonic acid. Grades: 95 %. CAS No. 17012-98-5. Molecular formula: C14H22O3S. Mole weight: 270.39. | |
| (Benzotriazol-1-yloxy)dipyrrolidinocarbenium hexafluorophosphate | Synonyms: HBPYU; (BENZOTRIAZOL-1-YLOXY)DIPYRROLIDINOCARBENIUM HEXAFLUOROPHOSPHATE; O-(BENZOTRIAZOL-1-YL)-N,N,N',N'-BIS(TETRAMETHYLENE)URONIUM HEXAFLUOROPHOSPHATE; O-(Benzotriazol-1-yl)-N,N,N',N'-bis(tetramethylene; O-(Benzotriazol-1-yl)-N,N,N',N'-bis(tetramethylene)uronium hexafluorophosphate; (1H-Benzo[d][1,2,3]triazol-1-yl)(di(pyrrolidin-1-yl)methylene)oxonium hexafluorophosphate. Grades: 98% (HPLC). CAS No. 105379-24-6. Molecular formula: C15H20N5O?PF6. Mole weight: 431.32. | |
| BTFFH | BTFFH. Group: Biochemicals. Alternative Names: Fluoro-N, N, N', N'-bis (tetramethylene) formamidinium hexafluorophosphate; Fluoro-dipyrrolidinocarbenium hexafluorophosphate. Grades: Highly Purified. CAS No. 164298-25-3. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C9H16F7N2P. US Biological Life Sciences. | Worldwide |
| BTFFH | Synonyms: 1-(Fluoro-1-pyrrolidinylmethylene)pyrrolidinium Hexafluorophosphate; Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium Hexafluorophosphate; Fluoro-dipyrrolidinocarbenium hexafluorophosphate; Pyrrolidinium,1-(fluoro-1-pyrrolidinylmethylene)-,hexafluorophosphate(1-); Bis(tetramethylene fluoroformamidinium hexafluorophosphate; Fluoro-dipyrrolidinocarbenium hexafluorophosphate. Grades: 98% (HPLC). CAS No. 164298-25-3. Molecular formula: C9H16F7N2P. Mole weight: 316.20. | |
| Chlorodipyrrolidinocarbenium hexafluorophosphate | Synonyms: PyClU; chloro-N,N,N',N'-bis(tetramethylene) formamidinium pf6; chloro-n,n,n',n'-bis(tetramethylene)formamidiniumpf6; CHLORO-DIPYRROLIDINOCARBENIUM HEXAFLUOROPHOSPHATE; CHLORO-N,N,N',N'-BIS(TETRAMETHYLENE)FORMAMIDINIUM HEXAFLUOROPHOSPHATE; 1-(CHLORO-1-PYRROLIDINYLMETHYLENE)PYRROLIDINIUM HEXAFLUOROPHOSPHATE; PYCLU; 1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate; Chloro-N,N,N',N'-bis(tetramethylene)formamidinium Hexafluorophosphate; N, N, N', N'-Bis (tetramethylene)chloroformamidinium hexafluorophosphate; 1-(Chloro(pyrrolidin-1-yl)methylene)pyrrolidin-1-ium hexafluorophosphate. Grades: > 97% (T). CAS No. 135540-11-3. Molecular formula: C9H16ClF6N2P. Mole weight: 332.65. | |
| Cyclotetrakis(1,4-butylene Terephthalate) | Cyclotetrakis(1,4-butylene terephthalate) is a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer. Group: Biochemicals. Alternative Names: 3, 8, 15, 20, 27, 32, 39, 44-Octaoxapentacyclo[44. 2. 2. 210, 13. 222, 25. 234, 37]hexapentaconta-10, 11, 12, 22, 23, 24, 34, 35, 36, 46, 48, 49-dodecaene-2, 9, 14, 21, 26, 33, 38, 45-octone; 3, 8, 15, 20, 27, 32, 39, 44-Octaoxapentacyclo[44. 2. 2. 210, 13. 222, 25. 234, 37]hexapentaconta-10, 12, 22, 24, 34, 36, 46, 48, 49, 51, 53, 55-dodecaene-2, 9, 14, 21, 26, 33, 38, 45-octone; Terephthalic acid, tetramol. cyclic tetramethylene ester; 1,4-Butanediol, tetramol. cyclic terephthalate. Grades: Highly Purified. CAS No. 29278-72-6. Pack Sizes: 1mg. Molecular Formula: C??H??O??, Molecular Weight: 880.89. US Biological Life Sciences. | Worldwide |
| Dipyrrolidino(N-succinimidyloxy)carbenium hexafluorophosphate | Synonyms: O-(N-SUCCINIMIDYL)-N,N,N',N'-BIS(TETRAMETHYLENE)URONIUM HEXAFLUOROPHOSPHATE; N,N,N',N'-BIS(TETRAMETHYLENE)-O-(N-SUCCINIMIDYL)URONIUM HEXAFLUOROPHOSPHATE; DIPYRROLIDINO(N-SUCCINIMIDYLOXY)CARBENIUM HEXAFLUOROPHOSPHATE; HPPYU; HSPyU; 1-(((2,5-Dioxopyrrolidin-1-yl)oxy)(pyrrolidin-1-yl)methylene)pyrrolidin-1-ium hexafluorophosphate; N,N,N',N'-Bis(tetramethylene)-O-(N-succinimidyl)uronium hexafluorophosphate; O-(N-Succinimidyl)-N,N,N',N'-bis(tetramethylene)uronium hexafluorophosphate; Pyrrolidinium, 1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]-1-pyrrolidinylmethylene]-, hexafluorophosphate(1-) (1:1); Dipyrrolidino(N-succinimidyloxy)carbenium hexafluorophosphate. Grades: 95%. CAS No. 207683-26-9. Molecular formula: C13H20N3O3?PF6. Mole weight: 411.28. | |
| HSPyU | HSPyU. Group: Biochemicals. Alternative Names: Dipyrrolidino (N-succinimidyloxy) carbenium hexafluorophosphate; N,N,N',N'-Bis(tetramethylene)-O-(N-succinimidyl)uronium hexafluorophosphate; O- (N-Succinimidyl) -N, N, N', N'-bis (tetramethylene) uronium hexafluorophosphate. Grades: Highly Purified. CAS No. 207683-26-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C13H20F6N3O3P. US Biological Life Sciences. | Worldwide |
| Manganese Carbide Mn3C Powder | Manganese Carbide Mn3C Powder. Uses: Manganese carbide can be used for the preparation of tetramethylene oxide. Group: Carbide powders. CAS No. 12266-65-8. Molecular formula: 176.82. Mole weight: Mn3C. 99% or customized. | |
| N,N,N,N',N',N'-Hexamethyl-N,N'-butan-1,4-diyldiammonium dibromide | N,N,N,N',N',N'-Hexamethyl-N,N'-butan-1,4-diyldiammonium dibromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N,N,N',N',N'-hexamethyl-N,N'-butan-1,4-diyldiammonium dibromide;1,4-Bis(trimethylaminio)butane·2bromide;N,N,N,N',N',N'-Hexamethyl-1,4-butanediaminium·dibromide;Tetramethylenebis(trimethylaminium)·dibromide. Product Category: Heterocyclic Organic Compound. CAS No. 13440-13-6. Molecular formula: C10H26N2Br2. Product ID: ACM13440136. Alfa Chemistry ISO 9001:2015 Certified. Categories: Tetramethonium dibromide. | |
| Phosphonium,1,1'-(1,4-butanediyl)bis[1,1,1-triphenyl-,bromide(1:2) | Phosphonium,1,1'-(1,4-butanediyl)bis[1,1,1-triphenyl-,bromide(1:2). Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 239-598-5, CID3084237, ST5411200, Tetramethylenebis(triphenylphosphonium) dibromide, 15546-42-6. Product Category: Heterocyclic Organic Compound. CAS No. 15546-42-6. Molecular formula: C40H38P2.2Br. Mole weight: 740.49. Purity: 0.96. IUPACName: triphenyl(4-triphenylphosphaniumylbutyl)phosphanium dibromide. Canonical SMILES: C1=CC=C(C=C1)[P+](CCCC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.[Br-].[Br-]. ECNumber: 239-598-5. Product ID: ACM15546426. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(1,4-butylene adipate) | The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Injection molding for automotive, mechanical and electronic industries. Group: Hydrophobic polymerspolymers. Alternative Names: Poly(butylene adipate), Poly(tetramethylene adipate), PBAG, Adipic acid-1,4-butanediol copolymer. CAS No. 25103-87-1. Pack Sizes: 25 g in glass bottle. Product ID: butane-1,4-diol; hexanedioic acid. Molecular formula: average Mw ~12,000 by GPC. Mole weight: [O(CH2)4O2C(CH2)4CO]n. OCCCCO.OC(=O)CCCCC(O)=O. 1S/C6H10O4. C4H10O2/c7-5(8)3-1-2-4-6(9)10; 5-3-1-2-4-6/h1-4H2, (H, 7, 8)(H, 9, 10); 5-6H, 1-4H2. RNSLCHIAOHUARI-UHFFFAOYSA-N. | |
| Poly(tetrahydrofuran-co-neopentanediol) | Poly(tetrahydrofuran-co-neopentanediol). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,2-Dimethyl-1,3-propanediol-tetramethylene oxide copolymer;Poly(tetrahydrofuran-co-neopentanediol);neopentyl glycol-tetrahydrofuran copolymer. Product Category: Heterocyclic Organic Compound. CAS No. 100493-52-5. Molecular formula: ((C5H12O2).(C4H8O))x. Product ID: ACM100493525. Alfa Chemistry ISO 9001:2015 Certified. | |
| Propanamide,N,N'-1,4-butanediylbis[3-(2-pyridinyldithio)- | Propanamide,N,N'-1,4-butanediylbis[3-(2-pyridinyldithio)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DPDPB, 1,4-Bis[3-(2-pyridyldithio)propionamido]butane, 1,16-Di(2-pyridyl)-1,2,15,16-tetrathia-6,11-diazahexadecane-5,12-dione, 141647-62-3, AC1N50TA, BICL112, 16646_FLUKA, 16646_SIGMA, CTK8E3137, ZINC15020056, AKOS015908802, 1,2-Di[3-(2-pyridyldithio)propionamido]butane, I14-34524, N, N-Tetramethylenebis[3-(2-pyridyldithio)propionamide, N, N-Tetramethylenebis[3-(2-pyridyldithio)propionamide], 3-(pyridin-2-yldisulfanyl)-N-[4-[3-(pyridin-2-yldisulfanyl)propanoylamino]butyl]propanamide, N, N inverted exclamation marka-Tetramethylenebis[3-(2-pyridyldithio)propionamide]. Product Category: Heterocyclic Organic Compound. CAS No. 141647-62-3. Molecular formula: C20H26N4O2S4. Mole weight: 482.71. Purity: 0.96. IUPACName: 3-(pyridin-2-yldisulfanyl)-N-[4-[3-(pyridin-2-yldisulfanyl)propanoylamino]butyl]propanamide. Canonical SMILES: C1=CC=NC(=C1)SSCCC(=O)NCCCCNC(=O)CCSSC2=CC=CC=N2. Density: 1.32g/cm³. Product ID: ACM141647623. Alfa Chemistry ISO 9001:2015 Certified. | |
| Putrescine Dihydrochloride 99+% | 1,4-Diaminobutane is known to affect the development of plant root systems, its inhibition resulting in a more dominant tap root system. 1,4-Diaminobutane is an amino acid degradation product. Used in the preparation of hexahydropyrimidines as novel hepatitis C virus inhibitors. Also a reagent in the synthesis of antibacterial castor oil-based polyurethane membranes. Group: Biochemicals. Alternative Names: 1,4-Butanediamine Dihydrochloride; 1,4-Diaminobutane Dihydrochloride; Putrescine Dihydrochloride; Putrescine Hydrochloride; Tetramethylenediamine Dihydrochloride. Grades: Highly Purified. CAS No. 333-93-7. Pack Sizes: 25g, 100g, 250g, 500g, 1Kg. Molecular Formula: C?H??Cl?N?. US Biological Life Sciences. | Worldwide |
| PyClU | PyClU. Group: Biochemicals. Alternative Names: Chloro-N, N, N', N'-bis (tetramethylene) formamidinium hexafluorophosphate; Chloro dipyrrolidinocarbenium hexafluorophosphate; N, N, N', N'-Bis (tetramethylene) chloroformamidinium hexafluorophosphate. Grades: Highly Purified. CAS No. 135540-11-3. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C9H16N2Cl·PF6. US Biological Life Sciences. | Worldwide |
| Spermine. | Biogenic polyamine formed from spermidine and occurring in almost all tissues. Essential for both normal and neoplastic tissue growth. Involved in the modulation of calcium-dependent immune processes. Group: Biochemicals. Alternative Names: N,N-Bis(3-aminopropyl)-1,4-butanediamine; N, N-Bis (2-aminopropyl) tetramethylenediamine; Gerontine; Musculamine. Grades: Highly Purified. CAS No. 71-44-3. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| Sulfolane | Sulfolane is used in lithium-ion batteries. Group: Biochemicals. Alternative Names: 1,1-Dioxothiolan; Bondelane A; Bondolane A; Cyclic Tetramethylene Sulfone; Cyclotetramethylene Sulfone; NSC 46443; Sulfolan; Sulfolane SG; Sulpholane; Tetrahydrothiophene 1,1-Dioxide; Tetrahydrothiophene S,S-Dioxide; Tetrahydrothiophene Dioxide; Tetramethylene Sulfone; Thiacyclopentane Dioxide; Thiolane 1,1-Dioxide; Thiophane 1,1-Dioxide; Thiophane Dioxide. Grades: Highly Purified. CAS No. 126-33-0. Pack Sizes: 100g, 500g. Molecular Formula: C?H?O?S, Molecular Weight: 120.17. US Biological Life Sciences. | Worldwide |
| (tert-Butylimino) tris (pyrrolidino) phosphorane | (tert-Butylimino) tris (pyrrolidino) phosphorane. Group: Biochemicals. Alternative Names: BTPP; Phosphazene base P1-t-Bu-tris(tetramethylene). Grades: Highly Purified. CAS No. 161118-67-8. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C16H33N4P. US Biological Life Sciences. | Worldwide |
| Tetrahydrofuran-d8 | Tetrahydrofuran-d8. Group: Biochemicals. Alternative Names: 2,3,4,5-Tetrahydrofuran-d8; Butane α,δ-Oxide-d8; 1,4-Epoxybutane-d8; Cyclotetramethylene Oxide-d8; Furanidine; NSC 57858-d8; Oxacyclopentane-d8; Oxolane-d8; THF-d8;Tetramethylene Oxide-d8; Tetrahydro-d4-furan-2,3,4,5-d4. Grades: Highly Purified. CAS No. 1693-74-9. Pack Sizes: 250mg. Molecular Formula: C4D8O, Molecular Weight: 80.16. US Biological Life Sciences. | Worldwide |
| Tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione | Tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: T5508296, tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione, 4705-52-6, AC1Q6GAI, SureCN3322085, CTK4I9702, MolPort-002-470-979, AKOS009085739, AG-F-60536, EN300-23887, Imidazo[1,5-a]pyridine-1,3(2H,5H)-dione,tetrahydro-, 1,2-Piperidinedicarboximide(6CI,8CI); 1,3-Dioxoperhydroimidazo[1,5-a]pyridine; 1,5-Tetramethylenehydantoin;Tetrahydroimidazo[1,5-a]pyridine-1,3-dione. Product Category: Heterocyclic Organic Compound. CAS No. 4705-52-6. Molecular formula: C7H10N2O2. Mole weight: 154.1665. Purity: 0.96. IUPACName: 6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridine-1,3-dione. Canonical SMILES: C1CCN2C(C1)C(=O)NC2=O. Density: 1.325g/cm³. Product ID: ACM4705526. Alfa Chemistry ISO 9001:2015 Certified. Categories: octahydroimidazolidino[1,5-a]pyridine-1,3-dione. | |
| Thiophene,tetrahydro-,1-oxide | Thiophene,tetrahydro-,1-oxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: thiolane 1-oxide; Tetramethylene Sulfoxide; Tetrahydrothiophene 1-oxide. Product Category: Heterocyclic Organic Compound. Appearance: clear colorless to yellow liquid. CAS No. 1600-44-8. Molecular formula: C4H8OS. Mole weight: 104.18. Purity: 0.97. IUPACName: thiolane 1-oxide. Canonical SMILES: C1CCS(=O)C1. Density: 1.15. ECNumber: 216-493-2. Product ID: ACM1600448. Alfa Chemistry ISO 9001:2015 Certified. | |
| Tris(1-pyrrolidinyl)phosphine | Tris(1-pyrrolidinyl)phosphine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Phosphorous acid tripyrrolidide; Tris(N,N-tetramethylene)phosphorous acid triamide; Tripyrrolidinophosphine. Product Category: Organic Phosphine Compounds. Appearance: Liquid. CAS No. 5666-12-6. Molecular formula: C12H24N3P. Mole weight: 241.31. Purity: 0.98. IUPACName: tripyrrolidin-1-ylphosphane. Canonical SMILES: C1CCN(C1)P(N2CCCC2)N3CCCC3. Density: 1.049 g/mL at 25 °C(lit.). Product ID: ACM5666126-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1'-Carbonyldipyrrolidine | Synonyms: CDP; Di(pyrrolidin-1-yl)methanone; DITETRAHYDRO-1H-PYRROL-1-YLMETHANONE; CARBONYLDIPYRROLIDINE; CARBODIPIPERIDIDE; BIS(TETRAMETHYLEN)UREA; CDP (1,1'-Carbonyldipyrrolidine); Bis(tetramethylen)urea, Carbodipiperidide. Grades: 95%. CAS No. 81759-25-3. Molecular formula: C9H16N2O. Mole weight: 168.24. | |
| Necrostatin-5 | Necrostatin-5 is a selective allosteric inhibitor of RIP1 kinase, an enzyme responsible for necroptosis. Synonyms: Nec-5; 2-[[3,4,5,6,7,8-hexahydro-3-(4-methoxyphenyl)-4-oxo[1]benzothieno[2,3-d]pyrimidin-2-yl]thio]-acetonitrile; 3-p-methoxyphenyl-5,6-tetramethylenothieno[2,3-d]pyrimidin-4-one-2-mercaptoethylcyanide. Grades: ≥98%. CAS No. 337349-54-9. Molecular formula: C19H17N3O2S2. Mole weight: 383.5. | |
| Necrostatin-5 (Nec-5, 3-p-Methoxyphenyl-5, 6-tetramethylenothieno [2, 3-d]pyrimidin-4-one-2-mercaptoethylcyanide) | Inhibits non-apoptotic cell death pathway by inhibition of the death domain receptor-associated adaptor kinase RIP1. Three distinct mechanisms appear to be involved in necroptosis, the alternative active cell death pathway: T-loop dependent inhibition by necrostatin-1; partially T-loop independent inhibition by necrostatin-3 and indirect inhibition of RIP1 by necrostatin-5. Group: Biochemicals. Alternative Names: 3-p-Methoxyphenyl-5, 6-tetramethylenothieno [2, 3-d]pyrimidin-4-one-2-mercaptoethylcyanide) . Grades: Highly Purified. CAS No. 337349-54-9. Pack Sizes: 5mg, 25mg. US Biological Life Sciences. | Worldwide |
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