L-Glutamic acid γ-benzyl ester - ≥98% , CAS No.1676-73-9

CAS: 1676-73-9 Cat. No.: G110915 Molecular Weight: 237.25 Beilstein Registry Number: 1885646 EC Number: 216-826-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
L-Glutamic acid 5-benzylester | l-glutamic acid-5-benzyl ester | H-Glu(OBzl)-OH | gamma-Benzyl L-glutamate | L-Glutamic acid gamma-benzyl ester
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
G110915-1g
3
$9.90
5g
G110915-5g
10
$10.90
25g
G110915-25g
6
$11.90
100g
G110915-100g
≥10

$38.90

$58.90
Save $20.00 (33.96%)
250g
G110915-250g
1

$69.90

$104.90
Save $35.00 (33.37%)
500g
G110915-500g
1

$124.90

$187.90
Save $63.00 (33.53%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
L-Glutamic acid 5-benzylester | l-glutamic acid-5-benzyl ester | H-Glu(OBzl)-OH | gamma-Benzyl L-glutamate | L-Glutamic acid gamma-benzyl ester
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid488187671
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187671
Canonical SmilesC1=CC=C(C=C1)COC(=O)CCC(C(=O)O)N
IUPAC Name(2S)-2-amino-5-oxo-5-phenylmethoxypentanoic acid
InChIKeyBGGHCRNCRWQABU-JTQLQIEISA-N
INCHI1S/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
Isomeric SMILES C1=CC=C(C=C1)COC(=O)CC[C@@H](C(=O)O)N
WGK Germany 3
Molecular Weight 237.25
Beilstein 1885646
Reaxy-Rn 2467553
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2467553&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentGlutamic acid and derivatives
Alternative Parents L-alpha-amino acids  Benzyloxycarbonyls  Fatty acid esters  Dicarboxylic acids and derivatives  Carboxylic acid esters  Amino acids  Carboxylic acids  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Glutamic acid or derivatives - Alpha-amino acid - Benzyloxycarbonyl - L-alpha-amino acid - Fatty acid ester - Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Benzenoid - Fatty acyl - Carboxylic acid ester - Amino acid - Carboxylic acid - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Amine - Organic oxide - Organic nitrogen compound - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Primary amine - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as glutamic acid and derivatives. These are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Grin1 Glutamate NMDA receptor (6467 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Slc1a5 Amino acid transporter (271 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

27 results found

Lot NumberCertificate TypeDateItem
L2110290Certificate of AnalysisSep 09, 2025 G110915
A1810073Certificate of AnalysisAug 18, 2025 G110915
G2503391Certificate of AnalysisJun 25, 2025 G110915
G2503390Certificate of AnalysisJun 25, 2025 G110915
G2503389Certificate of AnalysisJun 25, 2025 G110915
G2503388Certificate of AnalysisJun 25, 2025 G110915
G2503247Certificate of AnalysisJun 25, 2025 G110915
F2403014Certificate of AnalysisMay 16, 2024 G110915
F2603072Certificate of AnalysisMay 16, 2024 G110915
F2403015Certificate of AnalysisMay 16, 2024 G110915
F2403013Certificate of AnalysisMay 16, 2024 G110915
F2403012Certificate of AnalysisMay 16, 2024 G110915
J1608015Certificate of AnalysisMay 09, 2024 G110915
D2407312Certificate of AnalysisMar 11, 2024 G110915
D2411467Certificate of AnalysisMar 11, 2024 G110915
D2411466Certificate of AnalysisMar 11, 2024 G110915
D2411465Certificate of AnalysisMar 11, 2024 G110915
F1511020Certificate of AnalysisMar 15, 2023 G110915
E2318603Certificate of AnalysisFeb 17, 2023 G110915
E2318576Certificate of AnalysisFeb 17, 2023 G110915
E2318575Certificate of AnalysisFeb 17, 2023 G110915
E2318572Certificate of AnalysisFeb 17, 2023 G110915
E2318561Certificate of AnalysisFeb 17, 2023 G110915
K22301000Certificate of AnalysisSep 06, 2022 G110915
K2230992Certificate of AnalysisSep 06, 2022 G110915
K2230997Certificate of AnalysisSep 06, 2022 G110915
K2230999Certificate of AnalysisSep 06, 2022 G110915

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Chemical and Physical Properties
Specific Rotation[α]18° (C=1,AcOH)
Melt Point(°C)157℃-182°C
Molecular Weight237.250 g/mol
XLogP3-1.700
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count7
Exact Mass237.1 Da
Monoisotopic Mass237.1 Da
Topological Polar Surface Area89.600 Ų
Heavy Atom Count17
Formal Charge0
Complexity261.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Zengchao Guo, Jiang Xiao, Weiwei Liu, Yihan Wang, Tengfei Liu, Hui Jiang, Xiaohui Liu, Xuemei Wang.  (2022)  Cationic porphyrin-based nanoparticles assisted with bio-assembly imaging-guided strategy for efficient inactivation of bacteria and promote wound healing.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.141218]
2. Dedai Lu, Yuanyuan Jin, Xiangya Wang, Liyuan Xie, Qianqian Liu, Yamin Chen, Hui Wang, Ziqiang Lei.  (2021)  Heparin-like anticoagulant polypeptides with tunable activity: Synthesis, characterization, anticoagulative properties and clot solubilities in vitro.  Materials Science & Engineering C-Materials for Biological Applications,      [PMID:34579917] [10.1016/j.msec.2021.112405]
3. Yanping Tong, Zhaochuang Wang, Yan Xiao, Wei Liu, Jinghao Pan, Yan Zhou, Meidong Lang.  (2019)  In Situ Forming and Reversibly Cross-Linkable Hydrogels Based on Copolypept(o)ides and Polysaccharides.  ACS Applied Bio Materials,      [PMID:35021414] [10.1021/acsabm.9b00668]
4. Zichao Huang, Zhenyi Zhu, Liping Liu, Wantong Song, Xuesi Chen.  (2024)  Preparation of Viromimetic Rod-Like Nanoparticle Vaccine (RLNVax) and Study of Their Humoral Immune Activation Efficacy.  Biomaterials Science,      [PMID:39225616] [10.1039/D4BM00827H]
5. Wenqing Ji, Huiyao Xu, Xintao Wen, Siqi Huang, Jinlong Wen, Haocheng Li, Ying Guan, Yongjun Zhang.  (2025)  Toughening Elastomer while Lowering Hysteresis Using Peptide Cross-Linkers.  ACS Applied Materials & Interfaces,      [PMID:41069277] [10.1021/acsami.5c16118]
6. Yanbing Song, Zhuo Zhao, Yuxuan Wang, Ran Cheng, Yafei Wang, Yan Zhang, Ying Guan, Yongjun Zhang.  (2026)  Rational Engineering of Copper Ion-Coordinated Molecularly Imprinted Polymers for Synergistic Enhancement of Protein Recognition and Separation.  LANGMUIR,      [PMID:41661287] [10.1021/acs.langmuir.5c05246]
7. Jiang Jinhui, Pan Yiwen, Zhao Jingyi, Zhang Siwei, Ma Fulong, Zhang Zicong, Liu Mengli, Qiu Zijie, Zhao Zheng, Sun Jianwei, Kwok Ryan T. K., Xiong Yu, Lam Jacky W. Y., Han Wei, Tang Ben Zhong.  (2026)  Poly(vinyl alcohol) induced chirality inversion and amplification of circularly polarized room-temperature phosphorescence in homopolypeptide aggregates.  Nature Communications,      [PMID:41708632] [10.1038/s41467-026-69707-3]
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