Z-Gln-OH - ≥98% , CAS No.2650-64-8

CAS: 2650-64-8 Cat. No.: Z105460 Molecular Weight: 280.28 Beilstein Registry Number: 2061271 EC Number: 220-173-8 PubChem CID: 75855
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
D71209 | Cbz-L-Gln-OH | N-(Benzyloxycarbonyl)-L-glutamine | N2-Benzyloxycarbonyl-L-glutamine | NSC-308847 | CBZ-L-Glutamine | N-Cbz-L-glutamine | (S)-5-AMINO-2-(BENZYLOXYCARBONYLAMINO)-5-OXOPENTANOIC ACID | M03034 | NSC 186903 | Glutamine, N-(benzyloxy)ca
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
Z105460-5g
4
$9.90
25g
Z105460-25g
3
$17.90
100g
Z105460-100g
4
$59.90
250g
Z105460-250g
3
$125.90
500g
Z105460-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$182.90
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
D71209 | Cbz-L-Gln-OH | N-(Benzyloxycarbonyl)-L-glutamine | N2-Benzyloxycarbonyl-L-glutamine | NSC-308847 | CBZ-L-Glutamine | N-Cbz-L-glutamine | (S)-5-AMINO-2-(BENZYLOXYCARBONYLAMINO)-5-OXOPENTANOIC ACID | M03034 | NSC 186903 | Glutamine, N-(benzyloxy)ca
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488185175
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185175
Canonical SmilesC1=CC=C(C=C1)COC(=O)NC(CCC(=O)N)C(=O)O
IUPAC Name(2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid
InChIKeyJIMLDJNLXLMGLX-JTQLQIEISA-N
INCHI1S/C13H16N2O5/c14-11(16)7-6-10(12(17)18)15-13(19)20-8-9-4-2-1-3-5-9/h1-5,10H,6-8H2,(H2,14,16)(H,15,19)(H,17,18)/t10-/m0/s1
Isomeric SMILES C1=CC=C(C=C1)COC(=O)N[C@@H](CCC(=O)N)C(=O)O
WGK Germany 3
PubChem CID 75855
Molecular Weight 280.28
Beilstein 2061271
Reaxy-Rn 2061271

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 ParentGlutamine and derivatives
Alternative Parents Benzyloxycarbonyls  Fatty amides  Carbamate esters  Primary carboxylic acid amides  Organic carbonic acids and derivatives  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Glutamine or derivatives - Benzyloxycarbonyl - Monocyclic benzene moiety - Fatty amide - Fatty acyl - Benzenoid - Carbamic acid ester - Carboxamide group - Primary carboxylic acid amide - Carbonic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as glutamine and derivatives. These are compounds containing glutamine or a derivative thereof resulting from reaction of glutamine 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





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.

9 results found

Lot NumberCertificate TypeDateItem
B2221036Certificate of AnalysisDec 10, 2025 Z105460
B2221042Certificate of AnalysisDec 10, 2025 Z105460
B2221043Certificate of AnalysisDec 10, 2025 Z105460
B2221044Certificate of AnalysisDec 10, 2025 Z105460
A2211077Certificate of AnalysisOct 13, 2025 Z105460
A2113185Certificate of AnalysisNov 08, 2024 Z105460
A2113187Certificate of AnalysisNov 08, 2024 Z105460
A2113188Certificate of AnalysisNov 08, 2024 Z105460
B2221027Certificate of AnalysisJan 06, 2022 Z105460
Chemical and Physical Properties
SolubilitySolubility in hot Water almost transparency
Melt Point(°C)138°C
Molecular Weight280.280 g/mol
XLogP30.300
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count8
Exact Mass280.106 Da
Monoisotopic Mass280.106 Da
Topological Polar Surface Area119.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity353.000
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
Solution Calculators
Reviews

Customer Reviews

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