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| Product | Description | |
|---|---|---|
| Pentynoic acid STP ester sodium | Pentynoic acid STP ester sodium is a click chemistry reagent containing a terminal propargyl group and a STP ester group. Pentynoic acid STP ester sodium is suitable for protein modification [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1807530-14-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-138246. |  |
| 2-Hexyl-4-pentynoic acid | 2-Hexyl-4-pentynoic acid ((±)-2-Hexyl-4-pentynoic acid), valproic acid (VPA) derivative, exhibits potential roles of HDAC inhibition ( IC 50 =13 μM) and HSP70 induction. Potent neuroprotective effects. 2-Hexyl-4-pentynoic acid causes histone hyperacetylation and protect against glutamate-induced excitotoxicity in cultured neurons [1]. 2-Hexyl-4-pentynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (±)-2-Hexyl-4-pentynoic acid. CAS No. 96017-59-3. Pack Sizes: 10 mg; 25 mg. Product ID: HY-118783. | |
| 2-Hexyl-4-pentynoic acid | 2-hexyl-4-pentynoic acid is a derivative of valproic acid, an inhibitor of histone deacetylases (HDACs). It inhibits HDAC activity more potently (IC50 = 13 μM) than valproic acid (IC50 = 398 μM). Synonyms: 2-(prop-2-yn-1-yl)octanoic acid. Grades: ≥95%. CAS No. 96017-59-3. Molecular formula: C11H18O2. Mole weight: 182.3. |  |
| 2-Pentynoic acid | 2-Pentynoic acid (CAS# 5963-77-9) is a chemical reagent used in the preparation of various organic molecule. Used in the stereoselective synthesis of vinylstannanes. In addition, it is used in the synthesis of spiroindolines derivatives. Synonyms: Pentynoic acid. CAS No. 5963-77-9. Molecular formula: C5H6O2. Mole weight: 98.10. | |
| 2-Pentynoic acid | 2-Pentynoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC289567, CID324379, SBB015113, 5963-77-9. Product Category: Alkynes. CAS No. 5963-77-9. Molecular formula: C5H6O2. Mole weight: 98.1. Purity: 0.96. IUPACName: pent-2-ynoic acid. Canonical SMILES: CCC#CC(=O)O. Density: 1.102g/cm³. Product ID: ACM5963779. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 2-Pentynoic Acid | 2-Pentynoic Acid. Group: Biochemicals. Alternative Names: Ethylpropiolic Acid. Grades: Highly Purified. CAS No. 5963-77-9. Pack Sizes: 1g. Molecular Formula: C5H6O2, Molecular Weight: 98.1. US Biological Life Sciences. |  Worldwide |
| 2-Pentynoic Acid Ethyl-d5 Ester | 2-Pentynoic Acid Ethyl-d5 Ester is the labeled analogue of 2-Pentynoic Acid Ethyl Ester (P284835), which is a reactant in the synthesis of pyrazolo[1,5-a]pyridines as PDE4-inhibitors with anti-inflammatory activity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C7H5D5O2, Molecular Weight: 131.18. US Biological Life Sciences. | Worldwide |
| 2-Pentynoic Acid Ethyl Ester | 2-Pentynoic Acid Ethyl Ester is a reactant in the synthesis of pyrazolo[1,5-a]pyridines as PDE4-inhibitors with anti-inflammatory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 55314-57-3. Pack Sizes: 1g, 5g. Molecular Formula: C7H10O2, Molecular Weight: 126.15. US Biological Life Sciences. | Worldwide |
| 2-Pentynoic Acid Methyl-d3 Ester | 2-Pentynoic Acid Methyl-d3 Ester is the labeled analogue of 2-Pentynoic Acid Methyl Ester (P284840), which is a reactant in the preparation of lysophosphatidic acid receptor-1 antagonists with potent activity on human lung fibroblasts. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C6H5D3O2, Molecular Weight: 115.15. US Biological Life Sciences. | Worldwide |
| 2-Pentynoic Acid Methyl Ester | 2-Pentynoic Acid Methyl Ester is a reactant in the preparation of lysophosphatidic acid receptor-1 antagonists with potent activity on human lung fibroblasts. Group: Biochemicals. Grades: Highly Purified. CAS No. 24342-04-9. Pack Sizes: 250mg, 2.5g. Molecular Formula: C6H8O2, Molecular Weight: 112.13. US Biological Life Sciences. | Worldwide |
| 2-Phosphono-4-pentynoic Acid Triethyl Ester | 2-Phosphono-4-pentynoic Acid Triethyl Ester. Group: Biochemicals. Alternative Names: 2-(Diethoxyphosphinyl)-4-pentynoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 26199-74-6. Pack Sizes: 500mg. Molecular Formula: C11H19O5P, Molecular Weight: 262.24. US Biological Life Sciences. | Worldwide |
| 3-Pentynoic Acid | 3-Pentynoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 36781-65-4. Pack Sizes: 250mg. Molecular Formula: C5H6O2, Molecular Weight: 98.1. US Biological Life Sciences. | Worldwide |
| 4-Pentynoic acid | 4-Pentynoic acid (Propargylacetic acid) is an intermediate to produce biologically active compounds. 4-Pentynoic acid is widely utilized as a building block for the synthesis of eight sequence-defined model oligomers [1]. 4-Pentynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Propargylacetic acid. CAS No. 6089-9-4. Pack Sizes: 1 g. Product ID: HY-Y1230. | |
| 4-Pentynoic acid,2-(diethoxyphosphinyl)-,ethyl ester | 4-Pentynoic acid,2-(diethoxyphosphinyl)-,ethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TRIETHYL ALPHA-PROPARGYLPHOSPHONOACETATE;triethyl-a-propargylphosphonoacetate. Product Category: Heterocyclic Organic Compound. CAS No. 26199-74-6. Molecular formula: C11H19O5P. Mole weight: 262.2393. Purity: 0.96. IUPACName: ethyl 2-diethoxyphosphorylpent-4-ynoate. Density: 1.117g/cm³. Product ID: ACM26199746. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Pentynoic acid 98+% (GC) | 4-Pentynoic acid 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 6089-9-4. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Hexyl-4-pentynoic Acid, HDAC Inhibitor. (2-(2-propynyl)octanoic acid (racemic), HPA) | Histone deacetylase (HDAC) inhibitor, IC50=13uM (1). More potent and robust than valproic acid at inducing histone hyperacetylation (600% at 50uM), HSP70 induction and protection against glutamate excitotoxicity in cultured neurons (2). Cell permeable. Group: Biochemicals. Alternative Names: 2-(2-propynyl)octanoic acid (racemic), HPA. Grades: Highly Purified. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| (R)-2-amino-2-methyl-4-pentynoic acid | Synonyms: α-Methyl-D-propargylglycine; alpha-methyl-D-Propargylglycine; α-Me-D-Pra-OH. Grades: 95%. CAS No. 403519-98-2. Molecular formula: C6H9NO2. Mole weight: 127.14. | |
| 2-Hydroxy-pent-4-ynoic acid ethyl ester | 2-Hydroxy-pent-4-ynoic acid ethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Pentynoic acid,2-hydroxy-, ethyl ester, 89898-34-0, ACMC-20lrrc, AGN-PC-00229O, CTK5G7110, 2-Hydroxy-4-pentynoicacid ethyl ester, AKOS006330942, AG-H-67474, 4-Pentynoic acid, 2-hydroxy-, ethyl ester, 2-HYDROXY-PENT-4-YNOIC ACID ETHYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 89898-34-0. Molecular formula: C7H10O3. Mole weight: 142.1525. Purity: 0.96. IUPACName: ethyl 2-hydroxypent-4-ynoate. Canonical SMILES: CCOC(=O)C(CC#C)O. Density: 1.1g/cm³. Product ID: ACM89898340. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acetyl-DL-propargylglycine ethyl ester | Precursor of tritiated norleucine. Synonyms: Ac-DL-propargyl-Gly-OEt; Ac-DL-Pra-OEt; Ac-dl-pra-oet; ethyl 2-acetamidopent-4-ynoate; 2-(acetylamino)-4-pentynoic acid ethyl ester; Ac-propargyl-DL-Gly-OEt; (RS)-2-Acetylamino-4-pentynoic acid-ethyl ester; Ac-DL-Gly(Propargyl)-OEt; Ethyl 2-(acetylamino)-4-pentynoate; Ac DL Pra OEt. Grades: ≥ 99% (Assay by titration on dried basis). CAS No. 23235-05-4. Molecular formula: C9H13NO3. Mole weight: 183.21. | |
| Boc-D-propraglycine dicyclohexylammonium salt | Boc-D-propraglycine dicyclohexylammonium salt. Group: Biochemicals. Alternative Names: Boc-D-propragyl-Gly-OH·DCHA; Boc-D-Pra-OH·DCHA; (R)-2-(Boc-amino)-4-pentynoic acid dicyclohexylamine salt. Grades: Highly Purified. CAS No. 63039-47-4. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Boc-D-propraglycine dicyclohexylammonium salt | Synonyms: Boc-D-propragyl-Gly-OH DCHA; Boc-D-Pra-OH DCHA; (R)-2-(Boc-amino)-4-pentynoic acid dicyclohexylamine salt; Boc D Pra OH DCHA. Grades: ≥ 98% (HPLC). CAS No. 63039-47-4. Molecular formula: C10H15NO4·C12H23N. Mole weight: 394.55. | |
| Boc-L-propargylglycine | Boc-L-propargylglycine. Uses: Peptide synthesis. Additional or Alternative Names: N-Boc-L-propargylglycine, Boc-propargyl-Gly-OH, (S)-2-(tert-Butoxycarbonylamino)-4-pentynoic Acid, (S)-2-(Boc-amino)-4-pentynoic Acid. Product Category: Amino Acids. CAS No. 63039-48-5. Mole weight: 213.2. Canonical SMILES: CC(C)(C)OC(=O)N[C@@H](CC#C)C(O)=O. Density: 1.2±0.1 g/cm3. Product ID: ACM63039485-2. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2S)-2-{[(tert-butoxy)carbonyl]amino}pent-4-ynoic acid. | |
| Boc-L-propraglycine dicyclohexylammonium salt | Boc-L-propraglycine dicyclohexylammonium salt. Group: Biochemicals. Alternative Names: Boc-propargyl-L-Gly-OH·DCHA; Boc-L-Pra-OH·DCHA; (S)-2-(Boc-amino)-4-pentynoic acid dicyclohexylamine salt. Grades: Highly Purified. CAS No. 63039-49-6. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Boc-L-propraglycine dicyclohexylammonium salt | Synonyms: Boc-propargyl-L-Gly-OH DCHA; Boc-L-Pra-OH DCHA; (S)-2-(Boc-amino)-4-pentynoic acid dicyclohexylamine salt; Boc L Pra OH DCHA. Grades: ≥ 98% (HPLC). CAS No. 63039-49-6. Molecular formula: C10H15NO4·C12H23N. Mole weight: 394.55. | |
| DL-Propargylglycine | DL-Propargylglycine. Group: Biochemicals. Alternative Names: DL-Propargyl-Gly-OH; DL-Pra-OH; 2-Amino-4-pentynoic acid. Grades: Highly Purified. CAS No. 64165-64-6. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| DL-Propargylglycine | Synonyms: DL-Propargyl-Gly-OH; DL-Pra-OH; 2-Amino-4-pentynoic acid; DL Pra OH. Grades: ≥ 98%. CAS No. 64165-64-6. Molecular formula: C5H7NO2. Mole weight: 113.11. | |
| D-Propargylglycine | Synonyms: D-Propargyl-Gly-OH; D-Pra-OH; (R)-2-Amino-4-pentynoic acid; 4-Pentynoic acid, 2-amino-, (2R)-; (2R)-2-Amino-4-pentynoic acid; 4-Pentynoic acid, 2-amino-, (R)-; 4-Pentynoic acid, 2-amino-, D-; (R)-2-Aminopent-4-ynoic acid; (R)-α-Propargylglycine; D-2-Amino-4-pentynoic acid; D-2-Propynylglycine. Grades: ≥95%. CAS No. 23235-03-2. Molecular formula: C5H7NO2. Mole weight: 113.11. | |
| ETHYL 2-PENTYNOATE | ETHYL 2-PENTYNOATE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Pentynoic Acid Ethyl Ester. CAS No. 55314-57-3. Molecular formula: C7H10O2. Mole weight: 126.15. Purity: 0.98. Density: 0.957 g/mL at 25 °C (lit.). Product ID: ACM55314573. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-D-propraglycine | Synonyms: Fmoc-D-propragyl-Gly-OH; Fmoc-D-Pra-OH; (R)-2-(Fmoc-amino)-4-pentynoic acid; Fmoc D Pra OH. Grades: ≥ 99% (HPLC). CAS No. 220497-98-3. Molecular formula: C20H17NO4. Mole weight: 335.35. | |
| Fmoc-L-propargylglycine | Synonyms: Fmoc-L-propargyl-Gly-OH; Fmoc-L-Pra-OH; (S)-2-(Fmoc-amino)-4-pentynoic acid; Fmoc L Pra OH. Grades: ≥ 99.5% (Chiral HPLC). CAS No. 198561-07-8. Molecular formula: C20H17NO4. Mole weight: 335.35. | |
| Fmoc-propargyl-Gly-OH | Building block for the introduction by Fmoc SPPS. of an amino acid bearing an alkyne side chain. Such derivatives are useful tools for the synthesis of cyclic peptides by an alkyne-alkyne Glaser coupling, involving Cu(OAc)2/pyridine and heating to 60 °Cusing microwaves. Uses: Peptide synthesis. Additional or Alternative Names: (S)-2-(Fmoc-amino)-4-pentynoic acid, Fmoc-L-2-propargylglycine. Product Category: Amino Acids. CAS No. 198561-07-8. Molecular formula: C20H17NO4. Mole weight: 335.35. Canonical SMILES: OC(=O)[C@H](CC#C)NC(=O)OCC1c2ccccc2-c3ccccc13. Product ID: ACM198561078. Alfa Chemistry ISO 9001:2015 Certified. Categories: Fmoc-L-Propargylglycine. | |
| L-Propargylglycine | It is produced by the strain of Streptomyces sp. It can inactivate many vitamin B6-enzymes, such as Cystathionine γ-synthase, Methionone γ-lyase and L-alanine aminotransferase. Synonyms: (S)-2-Aminopent-4-ynoic acid; (S)-2-Amino-4-pentynoic acid; L-2-Propynylglycine; (S)-Propargylglycine; (S)-2-Propargylglycine; L-Pra-OH; L-Propargyl-Gly-OH; 4-Pentynoic acid, 2-amino-, (2S)-; (2S)-2-Amino-4-pentynoic acid; 4-Pentynoic acid, 2-amino-, (S)-; 4-Pentynoic acid, 2-amino-, L-; (2S)-2-Azaniumylpent-4-ynoate; (S)-α-Propargylglycine; L-2-Amino-4-pentynoic acid. Grades: ≥95%. CAS No. 23235-01-0. Molecular formula: C5H7NO2. Mole weight: 113.11. | |
| 2-Pentynol | 2-Pentynol is used as a reagent in the synthesis of (all-Z)-6,9,12,15,18-Heneicosapentaenoic Acid Ethyl Ester (H245610); a fatty acid ester from marine oils used for prophylaxis and treatment of hypertension, hypertriglyceridemia, and hypercholesterolemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 6261-22-9. Pack Sizes: 1g, 2.5g. Molecular Formula: C5H8O. US Biological Life Sciences. | Worldwide |
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