ChemicalBook >> CAS DataBase List >>gamma-Benzyl L-glutamate
gamma-Benzyl L-glutamate
- CAS No.
- 1676-73-9
- Chemical Name:
- gamma-Benzyl L-glutamate
- Synonyms
- H-GLU(OBZL)-OH;GLU(OBZL);L-Glutamic acid γ-benzyl ester;Glu(OBzl)-OH;5-Benzyl L-glutamate;L-GLUTAMIC ACID 5-BENZYL ESTER;(2S)-2-Amino-5-(benzyloxy)-5-oxopentanoic acid;Pblg polymer;L-Glu(OBzl)-OH;γ-Benzyl-L-Glu
- CBNumber:
- CB8281883
- Molecular Formula:
- C12H15NO4
- Molecular Weight:
- 237.25
- MDL Number:
- MFCD00002633
- MOL File:
- 1676-73-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 03:30:52
| Product description | Number | Pack Size | Price |
| L-Glutamic acid γ-benzyl ester ≥99.0% (T) | 49510 | 5g | $46.3 |
| L-Glutamic acid γ-benzyl ester ≥99.0% (T) | 49510 | 25g | $120 |
| 5-Benzyl L-Glutamate >98.0%(HPLC)(T) | B3316 | 5g | $38 |
| L-Glutamic acid 5-benzyl ester | 278249 | 25g | $319 |
| L-Glutamic acid 5-benzyl ester | 278249 | 50g | $428 |
| More product size | |||
| 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 |
| InChI | InChI=1S/C12H15NO4/c13-10(12(15)16)6-7-11(14)17-8-9-4-2-1-3-5-9/h1-5,10H,6-8,13H2,(H,15,16)/t10-/m0/s1 |
| InChIKey | BGGHCRNCRWQABU-JTQLQIEISA-N |
| SMILES | C(O)(=O)[C@H](CCC(OCC1=CC=CC=C1)=O)N |
| 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 |
gamma-Benzyl L-glutamate price More Price(99)
| 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 | $46.3 | 2026-04-30 | Buy |
| Sigma-Aldrich | 49510 | L-Glutamic acid γ-benzyl ester ≥99.0% (T) | 1676-73-9 | 25g | $120 | 2026-04-30 | Buy |
| TCI Chemical | B3316 | 5-Benzyl L-Glutamate >98.0%(HPLC)(T) | 1676-73-9 | 5g | $38 | 2026-04-30 | Buy |
| Usbiological | 278249 | L-Glutamic acid 5-benzyl ester | 1676-73-9 | 25g | $319 | 2026-06-03 | Buy |
| Usbiological | 278249 | L-Glutamic acid 5-benzyl ester | 1676-73-9 | 50g | $428 | 2026-06-03 | 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( 480)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dingwang Technology (Wuhan) Co., Ltd. | +undefined-27-2786652399 +undefined13627115097 | market02@senwayer.com | China | 887 | 58 |
| Sichuan HongRi Pharma-Tech Co.,Ltd | +86-15680023009 | ni@enlaibio.com | China | 1103 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 | sales@amoychem.com | China | 6366 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 |
View Lastest Price from gamma-Benzyl L-glutamate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-29 | L-Glu(Obzl)
1676-73-9
|
1kg | 98% | 1T+ | Sichuan HongRi Pharma-Tech Co.,Ltd | ||
 |
2026-06-30 | gamma-Benzyl L-glutamate
1676-73-9
|
1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2025-11-19 | L-Glutamic acid 5-benzyl ester
1676-73-9
|
1kg | 99% | 1000kg | Shanghai Joiny Pharmaceutical Co.,LTD |
-
- L-Glu(Obzl)
1676-73-9
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- gamma-Benzyl L-glutamate
1676-73-9
- $0.00
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- L-Glutamic acid 5-benzyl ester
1676-73-9
- $0.00
- 99%
- Shanghai Joiny Pharmaceutical Co.,LTD
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gamma-Benzyl L-glutamate,1676-73-9
H-Glu(OBzl)-OHH-Glu(OBzl)-OH
γ-Benzyl L-glutamate
Deglutathin impurity 5
gamma-Benzyl L-glutamate BLG
