- L-Glu(Obzl)
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- $0.00 / 1kg
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2024-03-29
- CAS:1676-73-9
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1T+
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| gamma-Benzyl L-glutamate Basic information |
| gamma-Benzyl L-glutamate Chemical Properties |
Melting point | 181-182 °C(lit.) | alpha | 27.2 º (c=2, 1N HCL) | Boiling point | 379.78°C (rough estimate) | density | 1.2026 (rough estimate) | refractive index | 1.5200 (estimate) | storage temp. | 2-8°C | solubility | Acetic Acid (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated) | pka | 2.20±0.10(Predicted) | form | Powder | color | White | optical activity | [α]20/D +19±2°, c = 1% in acetic acid | BRN | 1885646 | CAS DataBase Reference | 1676-73-9(CAS DataBase Reference) | EPA Substance Registry System | L-Glutamic acid, 5-(phenylmethyl) ester (1676-73-9) |
Safety Statements | 22-24/25 | WGK Germany | 3 | TSCA | Yes | HazardClass | IRRITANT | HS Code | 29224999 |
| gamma-Benzyl L-glutamate Usage And Synthesis |
Chemical Properties | white powder | Uses | L-Glutamic acid γ-benzyl ester is commonly used in the synthesis of polymers for biological applications. Some of the examples are:
- Synthesis of bioreducible block copolymers based on poly(ethylene glycol) and poly(γ-benzyl L-glutamate) for Intracellular drug delivery.
- Synthesis of biodegradable poly(L-glutamic acid)-b-polylactide for magnetic resonance imaging (MRI)-visible drug delivery system.
- Synthesis of pH and temperature-responsive diblock copolymers based on poly(L-glutamic acid).
| Purification Methods | Recrystallise the ester from H2O and store it at 0o. [Estrin Biochemical Preparations 13 25 1971, Beilstein 6 IV 2538.] |
| gamma-Benzyl L-glutamate Preparation Products And Raw materials |
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