26305-03-3 pepstatin A ~120'000 U/mg |
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| Product Name | pepstatin A ~120'000 U/mg |
| Synonyms | Pepstatin A;pepstatin A from microbial source;Pepstatin (microbial product);Isovaleryl-Val-Val-Sta-Ala-Sta-OH;N-(3-methylbutanoyl)-L-valyl-N-[(1S,2S)-4-{[(1S)-2-({(1S)-1-[(1S)-2-carboxy-1-hydroxyethyl]-3-methylbutyl}amino)-1-methyl-2-oxoethyl]amino}-2-hydroxy-1-(2-methylpropyl)-4-oxobutyl]-L-valinamide;(3S,4R)-3-hydroxy-4-[[(2R)-2-[[(3R,4S)-3-hydroxy-6-methyl-4-[[(2R)-3-methyl-2-[[(2R)-3-methyl-2-(3-methylbutanoylamino)butanoyl]amino]butanoyl]amino]heptanoyl]amino]propanoyl]amino]-6-methyl-heptanoic acid;Pepstatin |
| Molecular Formula | C34H63N5O9 |
| Molecular Weight | 685.8921 |
| InChl | InChI=1/C34H63N5O9/c1-17(2)12-23(37-33(47)31(21(9)10)39-34(48)30(20(7)8)38-27(42)14-19(5)6)25(40)15-28(43)35-22(11)32(46)36-24(13-18(3)4)26(41)16-29(44)45/h17-26,30-31,40-41H,12-16H2,1-11H3,(H,35,43)(H,36,46)(H,37,47)(H,38,42)(H,39,48)(H,44,45)/t22-,23+,24-,25-,26+,30-,31-/m1/s1 |
| CAS Registry Number | 26305-03-3 |
| EINECS | 247-600-0 |
| Molecular Structure |  |
| Density | 1.117g/cm3 |
| Melting Point | 233℃ (dec.) |
| Boiling Point | 997.6°C at 760 mmHg |
| Refractive Index | 1.504 |
| Flash Point | 557.1°C |
| Vapour Pressur | 0mmHg at 25°C |
| Safety Description | S22||S24/25:; |
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