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| Product | Description | |
|---|---|---|
| Polystyrene resin | Polystyrene resin. Group: Biochemicals. Grades: Reagent Grade. CAS No. 9003-53-6. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. |  Worldwide |
| Polystyrene Resin | Polystyrene Resin. Group: Polystyrene (ps). |  |
| Polystyrene resin, 100-200 mesh | Chloromethyl polystyrene and styrene monomers are copolymerized in order to obtain the Merrifield resin. This method avoids the use of carcinogenic chloromethyl methyl ether. This resin is used in the synthesis of peptide acids using Boc strategy and can be cleaved using HF or TFMSA. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 1Kg, 5Kg, 10Kg. US Biological Life Sciences. | Worldwide |
| Polystyrene resin, 200-400 mesh | Molecular Weight:?0. Group: Biochemicals. Grades: Reagent Grade. CAS No. 9003-70-7. Pack Sizes: 100g, 1Kg. US Biological Life Sciences. | Worldwide |
| Polystyrene Resin cross-linked with 1% DVB (100-200mesh) | Polystyrene Resin cross-linked with 1% DVB (100-200mesh). Group: Polymers. CAS No. 9003-70-7. Product ID: tert-butyl (4S)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxopentanoate. Molecular formula: 409.5g/mol. Mole weight: C24H27NO5. CC (C) (C)OC (=O)CCC (C=O)NC (=O)OCC1C2=CC=CC=C2C3=CC=CC=C13. InChI=1S/C24H27NO5/c1-24 (2, 3)30-22 (27)13-12-16 (14-26)25-23 (28)29-15-21-19-10-6-4-8-17 (19)18-9-5-7-11-20 (18)21/h4-11, 14, 16, 21H, 12-13, 15H2, 1-3H3, (H, 25, 28)/t16-/m0/s1. BCIPGSZQUDLGSY-INIZCTEOSA-N. | |
| 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)-phenoxymethyl-polystyrene resin | Resin for the Fmoc-SPPS of peptide amides. Synonyms: Rink amide resin. |  |
| 4-Bromomethyl polystyrene resin | Molecular Weight:?0. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Bromo polystyrene resin | 4-Bromo polystyrene resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Bromo Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (2.6-2.8mmol/g) | 4-Bromo Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (2.6-2.8mmol/g). Group: Polystyrene (ps). | |
| 4-Diphenylphosphino methyl Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g) | 4-Diphenylphosphino methyl Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g). Group: Biochemicals. Alternative Names: Benzyl diphenyl phosphine Resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g). Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Diphenylphosphinomethyl Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g) | 4-Diphenylphosphinomethyl Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (0.5-1.0mmol/g). Group: Polystyrene (ps). | |
| 4-Formyl-3-methoxy-phenyloxymethyl polystyrene resin | It is used for Fmoc solid phase reduction amination synthesis of N-alkyl peptide-amides. Synonyms: 2-Methoxy-4-alkoxybenzaldehyde resin. | |
| 4-Formyl-3-methoxyphenyloxymethyl polystyrene resin | 4-Formyl-3-methoxyphenyloxymethyl polystyrene resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxymethylated polystyrene, 100-200 mesh (AM Resin) | This resin is ideal for the solid phase immobilization of carboxylic acids using Boc strategy. Cleavage can be effected by using HF or TFMSA. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxymethylated polystyrene, 100-200 mesh (Hydroxymethyl resin) | This resin is ideal for the solid phase immobilization of carboxylic acids using Boc strategy. Cleavage can be effected by using HF or TFMSA. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 1Kg. US Biological Life Sciences. | Worldwide |
| 4-(Hydroxymethyl)phenoxymethyl Polystyrene Resin cross-linked with 1% DVB (200-400mesh) | 4-(Hydroxymethyl)phenoxymethyl Polystyrene Resin cross-linked with 1% DVB (200-400mesh). Group: Polystyrene (ps). | |
| 9-Fmoc-aminoxanthen-3-yloxy polystyrene resin | 9-Fmoc-aminoxanthen-3-yloxy polystyrene resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 9-Fmoc-aminoxanthen-3-yloxy polystyrene resin | Sample collection and particle analysis. Group: Polystyrene (ps). CAS No. 915706-90-0. Product ID: 9H-fluoren-9-ylmethyl N-[3-[(4-methylphenyl)methoxy]-9H-xanthen-9-yl]carbamate. Molecular formula: 539.6g/mol. Mole weight: C36H29NO4. CC1=CC=C (C=C1)COC2=CC3=C (C=C2)C (C4=CC=CC=C4O3)NC (=O)OCC5C6=CC=CC=C6C7=CC=CC=C57. InChI=1S/C36H29NO4/c1-23-14-16-24 (17-15-23)21-39-25-18-19-31-34 (20-25)41-33-13-7-6-12-30 (33)35 (31)37-36 (38)40-22-32-28-10-4-2-8-26 (28)27-9-3-5-11-29 (27)32/h2-20, 32, 35H, 21-22H2, 1H3, (H, 37, 38). RDRBIXSNGAYLPT-UHFFFAOYSA-N. | |
| 9-Fmoc-aminoxanthen-3-yloxy polystyrene resin (100-200 mesh, 1% DVB, 0.3-0.8mmol/g) | 9-Fmoc-aminoxanthen-3-yloxy polystyrene resin (100-200 mesh, 1% DVB, 0.3-0.8mmol/g). Group: Polystyrene (ps). CAS No. 915706-90-0. Molecular formula: 449.5g/mol. Mole weight: C29H23NO4. | |
| Aminomethyl polystyrene resin | Resins for solid phase organic synthesis. Synonyms: AM resin. | |
| Aminomethyl Polystyrene Resin | Aminomethyl Polystyrene Resin. Group: Unsubstituted resins. Alternative Names: AM Polystyrene Benzylamine, polymer bound Poly(styrene-co-vinylbenzylamine-co-divinylbenzene) Poly(styrene-co-divinylbenzene), aminomethylated. CAS No. 89551-24-6. Pack Sizes: 25g, 100g. | |
| AminOMethyl Polystyrene Resin (0.5~1.5mmol/g, 100~200 mesh, 1% DVB) | AminOMethyl Polystyrene Resin (0.5~1.5mmol/g, 100~200 mesh, 1% DVB). Group: Polystyrene (ps). | |
| Aminomethyl polystyrene resin, 100-200 mesh, 1% DVB, 0.5-1.3meq/g (AM resin) | Suitable for use in functionalized supports for solid-phase synthesis. Many supports can be made by acylating this resin with carboxylic acid-containing linkers using standard amide bond-formation methods. Group: Biochemicals. Grades: Reagent Grade. CAS No. 89551-24-6. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Aminomethyl polystyrene resin, 100-200 mesh, 1% DVB, 1.6-2.0meq/g (AM resin) | Suitable for use in functionalized supports for solid-phase synthesis. Many supports can be made by acylating this resin with carboxylic acid-containing linkers using standard amide bond-formation methods. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Aminomethyl polystyrene resin, 200-400 mesh, 1% DVB, 0.5-1.2meq/g (AM resin) | Suitable for use in functionalized supports for solid-phase synthesis. Many supports can be made by acylating this resin with carboxylic acid-containing linkers using standard amide bond-formation methods. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Aminomethyl polystyrene resin, 200-400 mesh, 1% DVB, 2.0-3.0meq/g (AM resin) | Suitable for use in functionalized supports for solid-phase synthesis. Many supports can be made by acylating this resin with carboxylic acid-containing linkers using standard amide bond-formation methods. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Aminomethyl polystyrene resin, 70-90 mesh, 1% DVB, 1.0-2.0meq/g (AM resin) | Suitable for use in functionalized supports for solid-phase synthesis. Many supports can be made by acylating this resin with carboxylic acid-containing linkers using standard amide bond-formation methods. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Aminomethyl polystyrene resin (cross-linked with 1% DVB (200-400mesh) (2.0-3.0mmol/g)) | Aminomethyl polystyrene resin (cross-linked with 1% DVB (200-400mesh) (2.0-3.0mmol/g)). Group: Polystyrene (ps). | |
| Bis (trifluoromethanesulfonyl) methyltetrafluorophenyl Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (0.9-1.2mmol/g) | Bis (trifluoromethanesulfonyl) methyltetrafluorophenyl Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (0.9-1.2mmol/g). Group: Polystyrene (ps). | |
| Chloromethyl Polystyrene Resin (1.0~1.24mmol/g, 100~200 mesh, 1% DVB) | Chloromethyl Polystyrene Resin (1.0~1.24mmol/g, 100~200 mesh, 1% DVB). Group: Polystyrene (ps). CAS No. 55844-94-5. | |
| Formyl polystyrene resin | Formyl polystyrene resin. Group: Polymers. Alternative Names: BENZALDEHYDE ON POLYSTYRENE. CAS No. 55279-75-9. Product ID: FORMYL POLYSTYRENE RESIN. Molecular formula: 105.11. Mole weight: C7H5O. 96%. | |
| Hydroxymethyl Polystyrene Resin | Hydroxymethyl Polystyrene Resin. Group: Unsubstituted resins. Alternative Names: (Hydroxymethyl)polystyrene. Pack Sizes: 25g, 100g. | |
| Macroporous triethylammoniμm methyl polystyrene boron resin 2.5-3.5mmol | Macroporous triethylammoniμm methyl polystyrene boron resin 2.5-3.5mmol. Group: Polystyrene (ps). | |
| Merrifield resin, 100-200 mesh (Chloromethylated polystyrene) | Chloromethyl polystyrene and styrene monomers are copolymerized in order to obtain the Merrifield resin. This method avoids the use of carcinogenic chloromethyl methyl ether. This resin is used in the synthesis of peptide acids using Boc strategy and can be cleaved using HF or TFMSA. Group: Biochemicals. Grades: Reagent Grade. CAS No. 55844-94-5. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Merrifield resin, 200-400 mesh (Chloromethylated polystyrene) | Chloromethyl polystyrene and styrene monomers are copolymerized in order to obtain the Merrifield resin. This method avoids the use of carcinogenic chloromethyl methyl ether. This resin is used in the synthesis of peptide acids using Boc strategy and can be cleaved using HF or TFMSA. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Merrifield Resin, Chloromethylpolystyrene | Merrifield Resin, Chloromethylpolystyrene. Group: Unsubstituted resins. Alternative Names: (Chloromethyl)polystyrene. CAS No. 55844-94-5. Pack Sizes: 100g, 250g. | |
| Methylisocyanate polystyrene resin | Methylisocyanate polystyrene resin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| Morpholinomethyl polystyrene resin | Morpholinomethyl polystyrene resin. Group: Biochemicals. Alternative Names: Morpholinomethyl resin; Copolymer of styrene and divinylbenzene, morpholinomethylated. Grades: Highly Purified. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Morpholinomethyl Polystyrene Resin | Morpholinomethyl Polystyrene Resin. Group: Polystyrene (ps). | |
| Morpholinomethyl polystyrene resin, 200-400 mesh | Copolymer of styrene and divinylbenzene, morpholinomethylated. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| N-(2-Aminoethyl)aminomethyl polystyrene resin, 200-400 mesh, 2% DVB, >1.2meq/g | Suitable for use in functionalized supports for solid-phase synthesis. Many supports can be made by acylating this resin with carboxylic acid-containing linkers using standard amide bond-formation methods. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Polystyrene PHB (Wang resin) | The Wang support is the most widely used resin for attaching carboxylic acids for further functionalization. Cleavage conditions for the ester anchor involve concentrated TFA or TFA/CH2CI2 mixtures to provide carboxylic acids or cyclization-cleavage under acidic or basic conditions. Group: 4-(hydroxymethyl)phenoxymethyl polystyrene resins. Alternative Names: Wang Resin 4-Hydroxybenzyl Alcohol (PHB) on Polystyrene. Pack Sizes: 5g, 25g, 100g. | |
| Sulfonyl Chloride Polystyrene Resin cross-linked with 1% DVB, 50-100mesh, 4.5-5.3mmol/g | Sulfonyl Chloride Polystyrene Resin cross-linked with 1% DVB, 50-100mesh, 4.5-5.3mmol/g. Group: Polystyrene (ps). CAS No. 163894-16-4. Molecular formula: 176.6207g/mol. Mole weight: C6H5ClO2S. | |
| Sulfonyl Chloride Polystyrene Resin cross-linked with 1% DVB, 50-100mesh,4.5-5.3mmol/g | Sulfonyl Chloride Polystyrene Resin cross-linked with 1% DVB, 50-100mesh,4.5-5.3mmol/g. Group: Polymerization initiators. CAS No. 163894-16-4. | |
| 1, 2-Diaminoethane trityl, polymer-bound | 100-200 mesh, extent of labeling: 1.2-1.7 mmol/g loading, 1 % cross-linked. Group: Polymer-bound. Alternative Names: 1,2-Diaminoethane trityl polystyrene resin. | |
| 4-Methyl-benzhydrylamine resin HCl | Synonyms: 4-CH3-Ph-CH(NH2)-Ph-polymer.HCl; MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride; 4-Methylbenzhydrylamine resin hydrochloride; MBHA-polystyrene hydrochloride; (α-Amino-α-p-xylyl hydrochloride)polystyrene crosslinked with divinylbenzene hydrochloride. Grades: ≥95%. | |
| Aldehyde functionalized polyethyleneglycol resin | TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Synonyms: CHO-PEG Resin; TentaGel S CHO. | |
| Aldehyde functionalized polyethyleneglycol resin, High Load | TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Synonyms: CHO-PEG Resin, HL; TentaGel HL CHO. | |
| Aldehyde functionalized polyethyleneglycol resin (macro beads) | TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Synonyms: CHO-PEG-Macro Resin; TentaGel MB CHO. | |
| Aminoethyl polyethyleneglycol resin | TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Synonyms: NH2-PEG Resin; TentaGel S NH2. | |
| Aminoethyl polyethyleneglycol resin, High Load | TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Synonyms: NH2-PEG Resin, HL; TentaGel HL NH2. | |
| Aminoethyl polyethyleneglycol resin (macro beads) | TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Synonyms: NH2-PEG-Macro Resin; TentaGel MB-NH2. | |
| Aminoethyl polyethyleneglycol resin (microspheres) | TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Synonyms: NH2-PEG Resin-Microspheres; TentaGel M NH2. | |
| Aminoethyl polyethyleneglycol resin XV | TentaGel resins are grafted copolymers consisting of a low crosslinked polystyrene matrix on which poly(ethylene glycol) (PEG or POE) is grafted. Synonyms: NH2-PEG Resin XV; TentaGel XV NH2. | |
| Bengal Rose B bound to Polystyrene | 200-400 mesh, ~0.1 mmol/g, resin loading. Group: Polystyrene (ps). Alternative Names: Rose bengal B bound to polystyrene. | |
| Benzene,ethenyl-,homopolymer,isotactic | Benzene,ethenyl-,homopolymer,isotactic. Uses: Designed for use in research and industrial production. Additional or Alternative Names: LATEX;'LGC' (2012);STYRENE LATEX;STYRENE POLYMER;STYRENE RESIN;PS RESIN;POLYSTYRENE 10'000;POLYSTYRENE 100'000. Product Category: Heterocyclic Organic Compound. CAS No. 25086-18-4. Molecular formula: C8H8. Density: 1.06 g/mL at 25 °C. Product ID: ACM25086184. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Bromoacetyl resin | Bromoacetyl resin can be selectively cleaved by trimethyltin hydroxide to phenacyl ester of BOC-amino acids and -peptides attached to polystyrene resins using a highly efficient non-acidolytic method. Synonyms: Br-CH2-CO-Ph-polymer. | |
| Bromo PS | A functional resin for the synthesis of many different aryl based derivatives containing e.g. carboxylic acid, aldehyde, thiol, phosphine or silyl chloride groups. Group: Bromo polystyrene resins. Alternative Names: Bromo Polystyrene Resin. Pack Sizes: 5g, 25g, 100g. | |
| Calcium polystyrene sulfonate | Calcium polystyrene sulfonate is an ion-exchange resin used for reducing blood levels of potassium. Calcium polystyrene sulfonate is used to treat hyperkalemia in patients with chronic kidney disease (CKD). Uses: Scientific research. Group: Signaling pathways. Alternative Names: Poly(styrenesulfonic acid) calcium salt. CAS No. 37286-92-3. Pack Sizes: 500 mg; 1 g. Product ID: HY-107929. |  |
| Calcium polystyrene sulfonate | Calcium polystyrene sulfonate is an ion exchange resin used primarily in hyperkalemia caused by acute and chronic renal dysfunction. Synonyms: styrenesulfonic acid homopolymer, calcium salt; Calcium polystyrenesulfonate; Poly(styrenesulfonic acid) calcium salt; Benzenesulfonic acid, ethenyl-, homopolymer, calcium salt. Grades: Calcium: 7.0-9.0%. CAS No. 37286-92-3. Molecular formula: (C8H8CaO3S)n. | |
| Calcium polystyrene sulfonate (Poly(styrenesulfonic acid) calcium salt), 98% | Calcium polystyrene sulfonate (Poly(styrenesulfonic acid) calcium salt), 98%. Uses: Calcium polystyrene sulfonate is an ion-exchange resin used for reducing blood levels of potassium. calcium polystyrene sulfonate is used to treat hyperkalemia in patients with chronic kidney disease. Group: Polystyrene (ps). CAS No. 37286-92-3. | |
| Carboxy Polystyrene | This resin has been used as scavenger resin for amines and for the immobilization of alcohols, anilines and amines. Group: Carboxy polystyrene resins. Pack Sizes: 5g, 25g, 100g. | |
| Chloro-(2'-chloro)trityl Polystyrene, Type1 | A very acid-sensitive resin is suitable for the synthesis of protected peptide fragments by the Fmoc strategy. In particular suitable for the preparation of C-terminal prolyl and cysteinyl peptides. Cleavage from this resin is achieved by using 1-95% TFA in CH2Cl2 (containing 8% triisopropylsilane), AcOH/CF3OH/CH2Cl2, 0.5% TFA or hexafluoroisopropanol. Uses: Recently, this resin has been used in cyclization reactions under heck reaction conditions, the solid phase synthesis of b-peptides via the arndt-eistert homologation of fmoc-protected amino acid diazoketones and in mannich reactions of alkynes, secondary amines and aldehydes in the presence of a copper (I) salt leading to the corresponding aminomethylalkynyl adducts. this resin can also be used in fmoc peptide synthesis. carboxylic acids can be released under very mild acidic conditions by treatment with acoh/tfe/dcm or hfip in dcm. completely protected peptides are generated under these conditions. Group: Chloro-(2-chloro)trityl polystyrene resins. Pack Sizes: 5g, 25g, 100g. | |
| Chloro-(2'-chloro)trityl Polystyrene, Type2 | A very acid-sensitive resin is suitable for the synthesis of protected peptide fragments by the Fmoc strategy. In particular suitable for the preparation of C-terminal prolyl and cysteinyl peptides. Cleavage from this resin is achieved by using 1-95% TFA in CH2Cl2 (containing 8% triisopropylsilane), AcOH/CF3OH/CH2Cl2, 0.5% TFA or hexafluoroisopropanol. Uses: Recently, this resin has been used in cyclization reactions under heck reaction conditions, the solid phase synthesis of b-peptides via the arndt-eistert homologation of fmoc-protected amino acid diazoketones and in mannich reactions of alkynes, secondary amines and aldehydes in the presence of a copper (I) salt leading to the corresponding aminomethylalkynyl adducts. this resin can also be used in fmoc peptide synthesis. carboxylic acids can be released under very mild acidic conditions by treatment with acoh/tfe/dcm or hfip in dcm. completely protected peptides are generated under these conditions. Group: Chloro-(2-chloro)trityl polystyrene resins. Pack Sizes: 5g, 25g, 100g. | |
| Chloro-(2'-chloro)trityl Polystyrene, Type3 | A very acid-sensitive resin is suitable for the synthesis of protected peptide fragments by the Fmoc strategy. In particular suitable for the preparation of C-terminal prolyl and cysteinyl peptides. Cleavage from this resin is achieved by using 1-95% TFA in CH2Cl2 (containing 8% triisopropylsilane), AcOH/CF3OH/CH2Cl2, 0.5% TFA or hexafluoroisopropanol. Uses: Recently, this resin has been used in cyclization reactions under heck reaction conditions, the solid phase synthesis of b-peptides via the arndt-eistert homologation of fmoc-protected amino acid diazoketones and in mannich reactions of alkynes, secondary amines and aldehydes in the presence of a copper (I) salt leading to the corresponding aminomethylalkynyl adducts. this resin can also be used in fmoc peptide synthesis. carboxylic acids can be released under very mild acidic conditions by treatment with acoh/tfe/dcm or hfip in dcm. completely protected peptides are generated under these conditions. Group: Chloro-(2-chloro)trityl polystyrene resins. Pack Sizes: 5g, 25g, 100g. | |
| Chloromethylated polystyrene | Chloromethyl polystyrene and styrene monomers are copolymerized in order to obtain the Merrifield resin. This method avoids the use of carcinogenic chloromethyl methyl ether. This resin is used in the synthesis of peptide acids using Boc strategy and can be cleaved using HF or TFMSA. Synonyms: Merrifield resin. CAS No. 55844-94-5. | |
| Chlorotrityl Polystyrene, Type1 | Chlorotrityl Polystyrene, Type1. Uses: This highly acid labile resin is useful for the immobilization of alcohols, amines and carboxylic acids. cleavage is in general achieved by using either 1-5% tfa in ch2cl2 (containing 5% triisopropylsilane) or acetic acid. this resin can also be used in fmoc peptide synthesis under basic acylation conditions. carboxylic acids can be released under very mild acidic conditions by treatment with acoh/tfe/dcm or hfip in dcm. completely protected peptides are generated under this conditions. Group: Chlorotrityl polystyrene resins. Alternative Names: Trityl Chloride Resin. Pack Sizes: 5g, 25g, 100g. | |
| Chlorotrityl Polystyrene, Type2 | Chlorotrityl Polystyrene, Type2. Uses: This highly acid labile resin is useful for the immobilization of alcohols, amines and carboxylic acids. cleavage is in general achieved by using either 1-5% tfa in ch2cl2 (containing 5% triisopropylsilane) or acetic acid. this resin can also be used in fmoc peptide synthesis under basic acylation conditions. carboxylic acids can be released under very mild acidic conditions by treatment with acoh/tfe/dcm or hfip in dcm. completely protected peptides are generated under this conditions. Group: Chlorotrityl polystyrene resins. Alternative Names: Trityl Chloride Resin. Pack Sizes: 5g, 25g, 100g. | |
| Chlorotrityl Polystyrene, Type3 | Chlorotrityl Polystyrene, Type3. Uses: This highly acid labile resin is useful for the immobilization of alcohols, amines and carboxylic acids. cleavage is in general achieved by using either 1-5% tfa in ch2cl2 (containing 5% triisopropylsilane) or acetic acid. this resin can also be used in fmoc peptide synthesis under basic acylation conditions. carboxylic acids can be released under very mild acidic conditions by treatment with acoh/tfe/dcm or hfip in dcm. completely protected peptides are generated under this conditions. Group: Chlorotrityl polystyrene resins. Alternative Names: Trityl Chloride Resin. Pack Sizes: 5g, 25g, 100g. | |
| Dimethylaminomethyl-polystyrene | 200-400 mesh particle size, extent of labeling: 3-4 mmol/g base loading, matrix crosslinked with 2% DVB. Uses: Dimethylaminomethyl-polystyrene is used as a resin to synthesize hydrophobic dipeptides such as bis-phenylalanines that can be used in the study of peptide and protein aggregation. additionally, it can also be utilized for neutralizing acidic solution in a reaction mixture due to its proton reactive nature. Group: Polystyrene (ps). Alternative Names: Benzyldimethylamine polymer-bound; Copolymer of styrene and divinylbenzene, dimethylaminomethylated; Polystyrene crosslinked with divinylbenzene, dimethylaminomethylated. Mole weight: CH2N(CH3)2 - [CH2CH(C6H55)]n. | |
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