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| Product | Description | |
|---|---|---|
| Pyridyldithio-poly(ethyleneglycol)-succinimidylpropionate | Pyridyldithio-PEG-Succinimidyl-propionate. Product ID: 9-02681. Molecular formula: C5H4N-S2C2H4O(C2H4O)29C2H4O2-C4H4NO2. Mole weight: 1633.9. |  |
| 1, 6-Hexane-bis-[3- (2-pyridyldithio) propionamide] | 1, 6-Hexane-bis-[3- (2-pyridyldithio) propionamide]. Group: Biochemicals. Alternative Names: N, N'-1, 6-Hexanediylbis[3- (2-pyridinyldithio) propanamide. Grades: Highly Purified. CAS No. 359435-46-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C22H30N4O2S4. US Biological Life Sciences. |  Worldwide |
| 3- (2-Pyridyldithio) propanoic Acid | Crosslinking agent in immobilization of thrombogenesis-inhibiting enzymes on polymeric carriers. Targeted delivery of a triplex-forming oligonucleotide to hepatic stellate cells by complexes with phosphated bovine serum albumin for treatment of liver fibrosis. Group: Biochemicals. Alternative Names: 2-Carboxyethyl 2-Pyridyl Disulfide. Grades: Highly Purified. CAS No. 68617-64-1. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| 3-(2-Pyridyldithio)propanoic Acid | 3-(2-Pyridyldithio)propanoic Acid is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 68617-64-1. Pack Sizes: 100 mg; 500 mg. Product ID: HY-130157. |  |
| 3- (2-Pyridyldithio) propanoic acid hydrazide | 3- (2-Pyridyldithio) propanoic acid hydrazide. Group: Biochemicals. Alternative Names: PDTPA-hydrazide. Grades: Highly Purified. CAS No. 115616-51-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C8H11N3OS2. US Biological Life Sciences. | Worldwide |
| 3-(2-Pyridyldithio) propionic acid hydrazide hydrochloride | 3-(2-Pyridyldithio) propionic acid hydrazide hydrochloride. Group: Biochemicals. Alternative Names: PDPH; PDPH. Grades: Highly Purified. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| 3-(2-Pyridyldithio) propionic acid hydrazide hydrochloride 98+% (NMR) | 3-(2-Pyridyldithio) propionic acid hydrazide hydrochloride 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 50mg, 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 3- (2-Pyridyldithio) propionic acid N-hydroxyuccinimide ester 98+% (HPLC) | 3- (2-Pyridyldithio) propionic acid N-hydroxyuccinimide ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. | Worldwide |
| 3- (2-Pyridyldithio) propionic acid N-succinimidyl ester | 3- (2-Pyridyldithio) propionic acid N-succinimidyl ester. Group: Biochemicals. Alternative Names: SPDP. Grades: Highly Purified. CAS No. 68181-17-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C12H12N2O4S2. US Biological Life Sciences. | Worldwide |
| 3- (2-Pyridyldithio) propionic Acid N-Succinimidyl Ester (SPDP) | A heterobifunctional cross-linker. Group: Biochemicals. Alternative Names: SPDP. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 3-(2-Pyridyldithio)proprionate dextran | PDP dextran. Product ID: 5-01208. Mole weight: Mw 40,000. Purity: ~2 mmol substitution. Properties: bp 138°C Fp 18°C. | |
| Biotin-[2- (2-pyridyldithio) ethylamide] | Biotin-[2- (2-pyridyldithio) ethylamide]. Group: Biochemicals. Alternative Names: [3aS-(3a-a,4b,6a-a)]-Hexahydro-2-oxo-N-[2-(2-pyridinyldithio)ethyl]-1H-thieno[3,4-d]imidazole-4-pentanamide; PDTE-BIOTIN. Grades: Highly Purified. CAS No. 112247-65-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C17H24N4O2S3. US Biological Life Sciences. | Worldwide |
| Biotin-[2- (2-pyridyldithio) ethylamide] (PDTE-BIOTIN) | A sulfhydryl reactive biotinylaton reagent. Group: Biochemicals. Alternative Names: PDTE-BIOTIN. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| N-[4-(p-Azidosalicylamido)butyl]-3-(2-pyridyldithio)propionamide | N-[4-(p-Azidosalicylamido)butyl]-3-(2-pyridyldithio)propionamide. Pack Sizes: Milligram Quantities: 100 mg. Order Number: PA105. |  www.prochemonline.com |
| N-[6-(Biotinamido)-hexyl]-3-(2-pyridyldithio)propionanate | N-[6-(Biotinamido)-hexyl]-3-(2-pyridyldithio)propionanate. Product ID: 9-00905. Mole weight: 510.4. Properties: | |
| N-Succinimidyl-3-(2-pyridyldithio)propionanate | SPDP. CAS No. 68181-17-9. Product ID: 9-01607. Mole weight: 312.4. Properties: d 1.08-1.10, 125-500 mPas. | |
| p-Azidobenzoyl-[2-(2-pyridyldithio)ethyl amide] | p-Azidobenzoyl-[2-(2-pyridyldithio)ethyl amide]. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Succinimidyl 6-[3- (2-pyridyldithio) propionamido]hexanoate | Succinimidyl 6- [3- (2-pyridyldithio) propionamido] hexanoate. Group: Biochemicals. Alternative Names: N-[6-[ (2, 5-Dioxo-1-pyrrolidinyl) oxy]-6-oxohexyl]-3- (2-pyridinyldithio) propanamide; LC-SPDP. Grades: Highly Purified. CAS No. 158913-22-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C18H23N3O5S2. US Biological Life Sciences. | Worldwide |
| Succinimidyl-6-[3-(2-pyridyldithio)propionamido]hexanoate | LC-SPDP. fluorescent probe for protein conformation. Product ID: 9-00567. Mole weight: 425.52. | |
| (Succinimidyl 6- [3- (2-pyridyldithio) propionamido] hexanoate) ≥97% (HPLC) | (Succinimidyl 6- [3- (2-pyridyldithio) propionamido] hexanoate) ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 50mg, 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| Sulfo-N-succinimidyl 6-[3- (2-pyridyldithio) propionamido] hexanoate, sodium salt | Sulfo-N-succinimidyl 6-[3- (2-pyridyldithio) propionamido] hexanoate, sodium salt. Group: Biochemicals. Alternative Names: 2, 5-Dioxo-1- [ [1-oxo-6- [ [1-oxo-3- (2-pyridinyldithio) propyl] amino] hexyl] oxy] -3-pyrrolidinesulfonic Acid Monosodium Salt. Grades: Highly Purified. CAS No. 169751-10-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H22N3NaO8S3. US Biological Life Sciences. | Worldwide |
| Sulfosuccinimidyl-6-[3-(2-pyridyldithio)propionamido]hexanoate | Sulfo-LC-SPDP. lipid marker for endocytosis conformation. Product ID: 9-00568. Mole weight: 527.56. | |
| Sulfosuccinimidyl 6-[ 3-(2-pyridyldithio) propionamido] Hexanoate | Sulfosuccinimidyl 6-[ 3-(2-pyridyldithio) propionamido] Hexanoate. Pack Sizes: Milligram Quantities: 100 mg. Order Number: CL209. | www.prochemonline.com |
| sulfo-Succinimidyl 6-[3- (2-pyridyldithio) propionamido]hexanoate 98+% | sulfo-Succinimidyl 6-[3- (2-pyridyldithio) propionamido]hexanoate 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-(Dimethylamino)-N-methylbenzenemethanamine dihydrochloride | 4-(Dimethylamino)-N-methylbenzenemethanamine dihydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 106139-15-5, 2-(2-Pyridyldithio)ethylamine Hydrochloride, AG-H-33565, 2-(pyridin-2-yldisulfanyl)ethanamine hydrochloride, AGN-PC-00018M, CTK8E1691, AKOS015909096, S-2-Pyridylthio Cysteamine Hydrochloride, AK117721, 2-(pyridin-2-yldisulfanyl)ethanamine;hydrochloride, I14-34082, 2-(2-Pyridinyldithio)ethylamine;S-(2-Aminoethyl)dithio-2-pyridine;, S-(2-Aminoethyl)dithio-2-pyridine Hydrochloride, S-(2-Pyridylthio)cysteamine Hydrochloride, 1186663-15-9. Product Category: Heterocyclic Organic Compound. CAS No. 1186663-15-9. Molecular formula: C10H16N2.2HCl. Mole weight: 222.758640 [g/mol]. Purity: 0.96. IUPACName: 2-(pyridin-2-yldisulfanyl)ethanamine;hydrochloride. Canonical SMILES: CNCC1=CC=C(C=C1)N(C)C.Cl.Cl. Product ID: ACM1186663159. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Biotin-HPDP | Ideal for biotinylating antibody or protein for use in protein detection, purification or immobilization. Group: Biochemicals. Alternative Names: N-[6-(Biotinamido)hexyl]-3-(2-pyridyldithio)-propionamide, Biotin-HPDP, Pyridyldithiol-biotin, Pyridyldisulfide-biotin. Grades: Purified. CAS No. 129179-83-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| PDP-Doxorubicin Liposome (PEGylated) | This formulation is Doxorubicin Liposome (PEGylated) with the pyridyldithiopropionate (PDP) group. The liposome containing PDP lipids are used to conjugate proteins, antibodies and other molecules containing the reactive moiety. The PDP group contains disulfide, which can react with sulfhydryl or thiolated proteins/antibodies. Group: Drug-loaded liposome. Categories: liposomes, niosomes, ethosomes, and transfersomes. |  |
| 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. | |
| Pyridine dithioethylamine hydrochloride(pda-hcl) | Pyridine dithioethylamine hydrochloride(pda-hcl). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pyridine dithioethylamine hydrochloride(PDA-HCl);PDA-HCl;2-(2-Pyridyldithio)ethylamine Hydrochloride;EthanaMine, 2-(2-pyridinyldithio)-, Monohydrochloride;[2-(2-Pyridinyldithio)ethyl]ammonium chloride;2-Aminoethyl 2-pyridyl disulfide hydrochloride. Appearance: Off-White Solid. CAS No. 106139-15-5. Molecular formula: C7H11ClN2S2. Mole weight: 222.75864. Purity: 97+%. IUPACName: 2-(pyridin-2-yldisulfanyl)ethanamine;hydrochloride. Canonical SMILES: C1=CC=NC(=C1)SSCCN.Cl. Product ID: ACM106139155. Alfa Chemistry ISO 9001:2015 Certified. | |
| SPDP | SPDP is a short-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups. Uses: A heterobifunctional cross-linker. Synonyms: N-Succinimidyl 3-(2-Pyridyldithio)Propionate; UNII-2OHG8V08NL; SPDP NHS Ester; 3-(2-Pyridyldithio)Propionic Acid N-Hydroxysuccinimide Ester. Grades: ≥ 97% (HPLC). CAS No. 68181-17-9. Molecular formula: C12H12N2O4S2. Mole weight: 312.37. |  |
| SPDP | SPDP (SPDP Crosslinker) is a short-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls. It is a glutathione cleavable ADC linker used for the antibody-drug conjugates (ADCs) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SPDP Crosslinker; Py-ds-Prp-OSu. CAS No. 68181-17-9. Pack Sizes: 25 mg; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-100216. | |
| SPDP Crosslinker | SPDP contains a dithiopyridyl group which is reactive towards cysteines (-SH groups) and an NHS group, which is useful when targeting primary amines (-NH2 groups). SPDP releases a byproduct, pyridine-2-thione after reacting with free sulfhydryl groups. By measuring the release of this byproduct at 343nm, the reaction can be easily followed. Contains a disulfide linkage in its spacer arm with a length of 6.8. Group: Biochemicals. Alternative Names: N-succinimidyl-3- (2-pyridyldithio) propionate; 3- (2-Pyridyldithio) propionic acid N-hydroxysuccinimide ester; 3- (2-Pyridyldithio) propionic acid NHS ester. Grades: Highly Purified. CAS No. 68181-17-9. Pack Sizes: 50mg, 250mg. US Biological Life Sciences. | Worldwide |
| SPP | SPP (N-succinimidyl 4-(2-pyridyldithio) pentanoate) is a cleavable disulfide linker, can be used to form cytotoxic compound- linker conjugate [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: N-succinimidyl 4-(2-pyridyldithio) pentanoate. CAS No. 341498-08-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-128926. | |
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