- L-Pyr-Oet
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- $0.00 / 1kg
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2024-04-23
- CAS:7149-65-7
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1T+
- Ethyl L-pyroglutamatec
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- $0.00 / 25KG
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2023-08-14
- CAS:7149-65-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- Ethyl L-Pyroglutamate
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- $5.00 / 1KG
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2023-03-30
- CAS:7149-65-7
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
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| | Ethyl L-pyroglutamate Basic information |
| | Ethyl L-pyroglutamate Chemical Properties |
| Melting point | 54-56 °C | | Boiling point | 176 °C12 mm Hg(lit.) | | alpha | -3.5 º (c=5, water) | | density | 1.2483 (rough estimate) | | refractive index | 1.4310 (estimate) | | Fp | >230 °F | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | pka | 14.78±0.40(Predicted) | | form | Low Melting Solid | | color | White to cream | | optical activity | [α]19/D +3.3°, c = 10 in ethanol | | BRN | 82621 | | LogP | -1.390 (est) | | CAS DataBase Reference | 7149-65-7(CAS DataBase Reference) |
| | Ethyl L-pyroglutamate Usage And Synthesis |
| Chemical Properties | White to cream low melting solid | | Uses | (S)-(+)-5-Ethylcarboxyl-2-pyrrolidinone (cas# 7149-65-7) is a compound useful in organic synthesis. |
| | Ethyl L-pyroglutamate Preparation Products And Raw materials |
| Preparation Products | 2-PyrrolidineMethanol, 4-hydroxy-, hydrochloride (1:1), (2S,4R)--->(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate-->(+)-(3R,7aS)-Tetrahydro-3-phenyl-3H,5H-pyrrolo1,2-coxaole-5-one-->(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester-->2-Azabicyclo[3.1.0]hexane-3-carboxaMide, (1S,3S,5S)-,MonoMethanesulfonate |
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