- pyoxime
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- $0.00 / 1KG
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2025-04-04
- CAS:153433-21-7
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1ton
- pyoxime
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- $15.00 / 1KG
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2021-07-13
- CAS:153433-21-7
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- pyoxime
-
- $15.00 / 1KG
-
2021-07-09
- CAS:153433-21-7
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | pyoxime Basic information |
| Product Name: | pyoxime | | Synonyms: | pyoxime;PyOxim, 97%;[Ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosphonium hexafluorophosphate;PyOxim
[Ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosphonium hexafluorophosphate;(E)-(((1-Cyano-2-ethoxy-2-oxoethylidene)amino)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V);[Ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosphonium hexafluorophosphate(PyOxim?);PYOXIM 25 G;PyOxim 98% | | CAS: | 153433-21-7 | | MF: | C17H29F6N5O3P2 | | MW: | 527.3818012 | | EINECS: | 663-448-1 | | Product Categories: | | | Mol File: | 153433-21-7.mol |  |
| | pyoxime Chemical Properties |
| Melting point | 185-186 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3)) | | storage temp. | Store at -15°C to -25°C. | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Crystalline Powder | | color | White to off-white | | Major Application | peptide synthesis | | InChI | InChI=1S/C17H29N5O3P.F6P/c1-2-24-17(23)16(15-18)19-25-26(20-9-3-4-10-20,21-11-5-6-12-21)22-13-7-8-14-22;1-7(2,3,4,5)6/h2-14H2,1H3;/q+1;-1/b19-16+; | | InChIKey | RDWDVLFMPFUBDV-PXMDEAMVSA-N | | SMILES | C(/C#N)(\C(OCC)=O)=N/O[P+](N1CCCC1)(N1CCCC1)N1CCCC1.[P-](F)(F)(F)(F)(F)F |
| Risk Statements | 44 | | Safety Statements | 15-24/25 | | WGK Germany | 3 | | RTECS | VV7565000 | | HS Code | 2942 00 00 | | Storage Class | 11 - Combustible Solids |
| | pyoxime Usage And Synthesis |
| Uses | PyOxim (CAS# 153433-21-7) is a catalyst used in the synthesis of azapeptides, which are common drug leads. PyOxim acts as a peptide activator, allowing for increased yields of fmoc-protected solid-phase peptide syntheses. | | reaction suitability | reaction type: Coupling Reactions |
| | pyoxime Preparation Products And Raw materials |
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