Z-Glu(OtBu)-OH - ≥99% , CAS No.3886-08-6

CAS: 3886-08-6 Cat. No.: Z109183 Molecular Weight: 337.37 Beilstein Registry Number: 2570100 EC Number: 223-421-3 PubChem CID: 107472
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
Cbz-L-Glu(otBu)-OH | N-Cbz-L-glutamic Acid 5-tert-Butyl Ester | 5-tert-Butyl N-Carbobenzoxy-L-glutamate | (2S)-5-[(2-methylpropan-2-yl)oxy]-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid | Cbz-Glu(OBut)-OH
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
Z109183-1g
3
$9.90
5g
Z109183-5g
3
$11.90
25g
Z109183-25g
3
$33.90
100g
Z109183-100g
5
$131.90
500g
Z109183-500g
1
$599.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Cbz-L-Glu(otBu)-OH | N-Cbz-L-glutamic Acid 5-tert-Butyl Ester | 5-tert-Butyl N-Carbobenzoxy-L-glutamate | (2S)-5-[(2-methylpropan-2-yl)oxy]-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid | Cbz-Glu(OBut)-OH
Specifications & Purity
≥99%
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
≥99%
Names and Identifiers
Pubchem Sid504756617
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504756617
Canonical SmilesCC(C)(C)OC(=O)CCC(C(=O)O)NC(=O)OCC1=CC=CC=C1
IUPAC Name(2S)-5-[(2-methylpropan-2-yl)oxy]-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid
InChIKeyGLMODRZPPBZPPB-ZDUSSCGKSA-N
INCHI1S/C17H23NO6/c1-17(2,3)24-14(19)10-9-13(15(20)21)18-16(22)23-11-12-7-5-4-6-8-12/h4-8,13H,9-11H2,1-3H3,(H,18,22)(H,20,21)/t13-/m0/s1
Isomeric SMILES CC(C)(C)OC(=O)CC[C@@H](C(=O)O)NC(=O)OCC1=CC=CC=C1
WGK Germany 3
PubChem CID 107472
Molecular Weight 337.37
Beilstein 2570100
Reaxy-Rn 2570100

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 Benzyloxycarbonyls  Fatty acid esters  Dicarboxylic acids and derivatives  Carbamate esters  Organic carbonic acids and derivatives  Carboxylic acid esters  Carboxylic acids  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Glutamic acid or derivatives - Benzyloxycarbonyl - Fatty acid ester - Fatty acyl - Benzenoid - Dicarboxylic acid or derivatives - Monocyclic benzene moiety - Carbamic acid ester - Carbonic acid derivative - Carboxylic acid ester - Carboxylic acid - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - 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





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.

8 results found

Lot NumberCertificate TypeDateItem
F2210775Certificate of AnalysisMar 17, 2026 Z109183
F2210777Certificate of AnalysisMar 17, 2026 Z109183
F2210856Certificate of AnalysisMar 17, 2026 Z109183
F2210868Certificate of AnalysisMar 17, 2026 Z109183
F2210869Certificate of AnalysisMar 17, 2026 Z109183
H2416511Certificate of AnalysisJun 27, 2024 Z109183
C2027099Certificate of AnalysisJan 23, 2024 Z109183
F2210778Certificate of AnalysisMar 01, 2022 Z109183
Chemical and Physical Properties
SolubilitySolubility in Methanol almost transparency
Specific Rotation[α]-10.0 to -15.0 deg(C=2,MeOH)
Melt Point(°C)85-89℃
Molecular Weight337.400 g/mol
XLogP32.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count10
Exact Mass337.153 Da
Monoisotopic Mass337.153 Da
Topological Polar Surface Area102.000 Ų
Heavy Atom Count24
Formal Charge0
Complexity437.000
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
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