gamma-Benzyl L-glutamate

Product Name: gamma-Benzyl L-glutamate
CAS No.: 1676-73-9
Chemical Name: gamma-Benzyl L-glutamate
Synonyms: GLU(OBZL);Pblg polymer;Glu(OBzl)-OH;H-GLU(OBZL)-OH;L-Glu(OBzl)-OH;γ-Benzyl-L-Glu;H-Glu(OBzI)-OH;H-L-GLU(BZL)-OH;H-L-GLU(OBZL)-OH;H-Glu(obzl)-oh ,98%
CBNumber: CB8281883
Molecular Formula: C12H15NO4
Formula Weight: 237.25
MOL File: 1676-73-9.mol

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gamma-Benzyl L-glutamate Property

Melting point:: 181-182 °C(lit.)
Boiling point:: 379.78°C (rough estimate)
alpha: 27.2 º (c=2, 1N HCL)
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)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
TSCA: Yes
HazardClass: IRRITANT
HS Code: 29224999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 49510
Product name: L-Glutamic acid γ-benzyl ester
Purity: ≥99.0% (T)
Packaging: 5g
Price: $43.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 49510
Product name: L-Glutamic acid γ-benzyl ester
Purity: ≥99.0% (T)
Packaging: 25g
Price: $112
Updated: 2025/07/31

TCI Chemical

Product number: B3316
Product name: 5-Benzyl L-Glutamate
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $38
Updated: 2025/07/31

TRC

Product number: G598170
Product name: H-Glu(OBzl)-OH
Packaging: 500mg
Price: $45
Updated: 2021/12/16

Usbiological

Product number: 278249
Product name: L-Glutamic acid 5-benzyl ester
Packaging: 25g
Price: $319
Updated: 2021/12/16

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gamma-Benzyl L-glutamate Chemical Properties,Usage,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

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gamma-Benzyl L-glutamate Suppliers

Americas 1 Australia 1 Belgium 3 Canada 1 China 314 Europe 3 France 4 Germany 10 Hungary 1 India 24 Italy 2 Japan 10 Poland 1 South Korea 2 Switzerland 5 The Netherlands 1 United Kingdom 17 United States 71 Global 471

Hangzhou Cheminspire Technology Co., Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

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J & K SCIENTIFIC LTD.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Ark Pharm, Inc.

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Energy Chemical

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View Lastest Price from gamma-Benzyl L-glutamate manufacturers

Shanghai Joiny Pharmaceutical Co.,LTD

Product: gamma-Benzyl L-glutamate 1676-73-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2025-10-23

Shanghai Joiny Pharmaceutical Co.,LTD

Product: L-Glutamic acid 5-benzyl ester 1676-73-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2025-05-08

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: L-Glu(Obzl) 1676-73-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T+
Release date: 2024-03-28

1676-73-9, gamma-Benzyl L-glutamateRelated Search:

L-Glutamic acid dibenzyl ester 4-toluenesulfonate Benzyl acetate Benzyl chloroformate Benzyl formate Benzyl alcohol Benzyl butyrate Benzyl chloride H-GLU(OBZL)-OBZL HCL L-Glutamic acid Benzyl benzoate Benzyl nicotinate Benzyl propionate Benzyl carbamate H-GLU(OALL)-OALL P-TOSYLATE synthesis-021-HCl L-Glutamic acid 5-cyclohexyl ester H-Gln(Trt)-OH.H2O Diethyl L-glutamate hydrochloride

L-Glutamic acid &yuml-benzyl ester

GLUTAMIC ACID(OBZL)-OH

GLUTAMIC ACID-GAMMA-BENZYL ESTER

H-L-GLU(OBZL)-OH

H-L-GLU(BZL)-OH

H-GLU(OBZL)-OH

GLU(OBZL)

GAMMA-BENZYL-L-GLUTAMATE

GAMA-BENZYL L-GLUTAMATE

(2S)-2-Amino-5-(benzyloxy)-5-oxopentanoic acid

H-Glu(obzl)-oh ,98%

L-Glutamic acid γ-be

gaMMa-Benzyl L-glutaMate, 99+% 5GR

gamma-Benzyl L-glutamate polymer

Glutamic acid gamma-benzyl ester polymer

Glutamic acid, 5-benzyl ester, L-, peptides (8CI)

Glutamic acid, homopolymer, L-

L-Glutamic acid, 5-(phenylmethyl) ester, homopolymer (9CI)

Pblg polymer

Poly(5-benzyl L-glutamate)

Poly(gamma-(phenylmethyl) L-glutamate)

Poly(gamma-benzyl glutamate) (VAN)

Poly(gamma-benzyl-alpha-L-glutamate)

L-Glutamic acid γ-benzyl ester, >=98%

(2S)-2-amino-5-(benzyloxy)-5-keto-valeric acid

(2S)-2-amino-5-oxo-5-(phenylmethoxy)pentanoic acid

L-GlutaMic acid gaMMa-benzyl ester >=99.0% (T)

L-Glutamic acid <i>γ</i>-Benzyl ester

L-GAMMA-BENZYL GLUTAMATE

L-GLUTAMIC ACID GAMMA-BENZYL ESTER

L-GLUTAMIC ACID BENZYL ESTER

L-GLUTAMIC ACID 5-BENZYL ESTER

benzyl hydrogen gamma-L-glutamate

Glu(OBzl)-OH

L-Glutamic acid g-benzyl ester

H-GLU(OBZL)-OH, L-GLUTAMIC ACID GAMMA-BENZYL ESTER

gamma-Benzyl L-glutamate, 99+%

gamma-benzyl l-glutamat

Benzyl hydrogen γ-L-glutamate

GAMMA-BENZYL L-GLUTAMATIC ACID

L-GLUTAMIC ACID-Y-BENZYLESTER

L-GLUTAMIC 5-BENZYL ESTER

Glutamic acid, 5-benzyl ester

L-GLUTAMIC ACID 4-BENZYL ESTER

Glutamic acid, 4-(phenylmethyl) ester

L-GLUTAMIC ACID BENZYL ESTER extrapure

5-Benzyl L-glutamate

2-Amino-5-oxo-5-(phenylmethoxy)pentanoic acid

d-glutamicacid5-benzylester

l-glutamicacid,5-(phenylmethyl)ester

L-Glutamate-γ-benzyl ester

(2S)-2-Amino-4-(benzyloxycarbonyl)butyric acid

(2S)-2-Amino-5-oxo-5-(benzyloxy)pentanoic acid

(S)-2-Aminopentanedioic acid 5-benzyl ester

L-Glu(OBzl)-OH

L-Glutamic acid &yuml

γ-Benzyl L-glutamate, 99+%

5-Benzyl L-Glutamate &gt