ChemicalBook >> CAS DataBase List >>gamma-Benzyl L-glutamate
gamma-Benzyl L-glutamate
- CAS No.
- 1676-73-9
- Chemical Name:
- gamma-Benzyl L-glutamate
- Synonyms
- GLU(OBZL);Glu(OBzl)-OH;Pblg polymer;L-Glu(OBzl)-OH;H-GLU(OBZL)-OH;H-L-GLU(BZL)-OH;H-L-GLU(OBZL)-OH;H-Glu(obzl)-oh ,98%;5-Benzyl L-glutamate;L-Glutamic acid γ-be
- CBNumber:
- CB8281883
- Molecular Formula:
- C12H15NO4
- Molecular Weight:
- 237.25
- MDL Number:
- MFCD00002633
- MOL File:
- 1676-73-9.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| 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) |
| form | Powder |
| pka | 2.20±0.10(Predicted) |
| 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) |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Safety Statements | 22-24/25 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29224999 | |||||||||
| NFPA 704 |
|
gamma-Benzyl L-glutamate price More Price(35)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 49510 | L-Glutamic acid γ-benzyl ester ≥99.0% (T) | 1676-73-9 | 5g | $42.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 49510 | L-Glutamic acid γ-benzyl ester ≥99.0% (T) | 1676-73-9 | 25g | $109 | 2024-03-01 | Buy |
| TCI Chemical | B3316 | 5-Benzyl L-Glutamate >98.0%(HPLC)(T) | 1676-73-9 | 5g | $38 | 2024-03-01 | Buy |
| Alfa Aesar | B22184 | L-Glutamic acid 5-benzyl ester, 99% | 1676-73-9 | 5g | $71.65 | 2024-03-01 | Buy |
| Alfa Aesar | B22184 | L-Glutamic acid 5-benzyl ester, 99% | 1676-73-9 | 1g | $29.7 | 2023-06-20 | Buy |
gamma-Benzyl L-glutamate Chemical Properties,Uses,Production
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).
reaction suitability
reaction type: solution phase peptide synthesis
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
Raw materials
Preparation Products
Global( 441)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Wuhan senwayer century chemical Co.,Ltd | +undefined-27-86652399 +undefined13627115097 | market02@senwayer.com | China | 940 | 58 |
| Sichuan HongRi Pharma-Tech Co.,Ltd | +86-028-64841719 +8617390183901 | daisy@enlaibio.com | China | 1106 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29792 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 19914 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21632 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32965 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29871 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
View Lastest Price from gamma-Benzyl L-glutamate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-02-17 | L-Glu(Obzl)
1676-73-9
|
US $0.00-0.00 / kg | 1kg | 98% | 1T+ | Sichuan HongRi Pharma-Tech Co.,Ltd | |
 |
2024-09-25 | L-Glutamic acid γ-benzyl ester
1676-73-9
|
US $0.00 / kg | 1kg | 99% | 20 tons | Wuhan Senwayer Century Chemical Co.,Ltd | |
 |
2022-09-14 | gamma-Benzyl L-glutamate
1676-73-9
|
US $0.00-0.00 / KG | 1KG | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. |
-
- L-Glu(Obzl)
1676-73-9
- US $0.00-0.00 / kg
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- L-Glutamic acid γ-benzyl ester
1676-73-9
- US $0.00 / kg
- 99%
- Wuhan Senwayer Century Chemical Co.,Ltd
-
- gamma-Benzyl L-glutamate
1676-73-9
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
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