Ethyl (hydroxyimino)cyanoacetate potassium salt
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- $44.5 - $657
- Product name: Ethyl (hydroxyimino)cyanoacetate potassium salt
- CAS: 158014-03-0
- MF: C5H5KN2O3
- MW: 180.2031
- EINECS:
- MDL Number:MFCD26960809
- Synonyms:2-Cyano-2-(hydroxyimino)acetic acid ethyl ester, potassium salt;Ethyl (hydroxyimino)cyanoacetate potassium salt;K-Oxyma;Cyano(hydroxyimino)acetic acid ethyl ester potassium salt;2-Cyano-2-(hydroxyimino)acetic acid ethyl ester potassium salt (1:1);Ethyl (hydroxyimino)cyanoacetate potassium;K-Oxyma≥ 99% (HPLC);K-Oxyma Pure Novabiochem
5 prices
Selected condition：
Brand
- Sigma-Aldrich
- TRC
Package
- 5g
- 25g
- 50g
- 100g
- 250g
- ManufacturerSigma-Aldrich
- Product number8.51212
- Product descriptionK-Oxyma Pure Novabiochem?
- Packaging25g
- Price$44.5
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number8.51212
- Product descriptionK-Oxyma Pure Novabiochem?
- Packaging100g
- Price$116
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number776874
- Product descriptionK-Oxyma 97%
- Packaging50g
- Price$180
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number776874
- Product descriptionK-Oxyma 97%
- Packaging250g
- Price$657
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberE937850
- Product descriptionEthylCyanoglyxylate-2-oxymePotassiumSalt
- Packaging5g
- Price$50
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.51212 | K-Oxyma Pure Novabiochem? | 25g | $44.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.51212 | K-Oxyma Pure Novabiochem? | 100g | $116 | 2024-03-01 | Buy |
| Sigma-Aldrich | 776874 | K-Oxyma 97% | 50g | $180 | 2024-03-01 | Buy |
| Sigma-Aldrich | 776874 | K-Oxyma 97% | 250g | $657 | 2024-03-01 | Buy |
| TRC | E937850 | EthylCyanoglyxylate-2-oxymePotassiumSalt | 5g | $50 | 2021-12-16 | Buy |
Properties
Melting point :145-155°C
storage temp. :2-8°C
solubility :Methanol (Slightly), Water (Sparingly)
form :Solid
color :Dark Yellow
storage temp. :2-8°C
solubility :Methanol (Slightly), Water (Sparingly)
form :Solid
color :Dark Yellow
Safety Information
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Description
Ethyl (hydroxyimino)cyanoacetate potassium salt is a Non-explosive replacement for HOBt and HOAt with at least comparable performance to HOAt Outperforms HOAt in sterically demanding peptide bond formations Compatible with carbodiimide-mediated; solution and solid phase peptide coupling; Less epimerization than HOBt in fragment condensation reactions K-salt especially useful in peptide coupling on mild acid-labile resins such as 2-chlorotrityl; leading to minimal to no cleavage of the peptide from the resin due to its more alkaline character K-salt has a higher melting point than OxymaPure.More related product prices
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