Z-Lys(Z)-ONp - ≥96% , CAS No.21160-82-7

CAS: 21160-82-7 Cat. No.: N132074 Molecular Weight: 535.55 Beilstein Registry Number: 2319702 EC Number: 244-251-6
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
N-alpha-N-epsilon-Bis-benzyloxycarbonyl-L-lysine p-nitrophenyl ester | 4-Nitrophenyl N~2~,N~6~-bis[(benzyloxy)carbonyl]-L-lysinate | (S)-4-Nitrophenyl2,6-bis(((benzyloxy)carbonyl)amino)hexanoate | Z-L-Lys(Z)-ONp | AKOS015833775 | AKOS016003504 | (4-nitrop
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
N132074-5g
3
$48.90
25g
N132074-25g
1
$177.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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
N-alpha-N-epsilon-Bis-benzyloxycarbonyl-L-lysine p-nitrophenyl ester | 4-Nitrophenyl N~2~, N~6~-bis[(benzyloxy)carbonyl]-L-lysinate | (S)-4-Nitrophenyl2, 6-bis(((benzyloxy)carbonyl)amino)hexanoate | Z-L-Lys(Z)-ONp | AKOS015833775 | AKOS016003504 | (4-nitrop
Specifications & Purity
≥96%
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
≥96%
Names and Identifiers
Pubchem Sid504767512
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767512
Canonical SmilesC1=CC=C(C=C1)COC(=O)NCCCCC(C(=O)OC2=CC=C(C=C2)[N+](=O)[O-])NC(=O)OCC3=CC=CC=C3
IUPAC Name(4-nitrophenyl) (2S)-2,6-bis(phenylmethoxycarbonylamino)hexanoate
InChIKeyDQKARZJTYUBTMX-VWLOTQADSA-N
INCHI1S/C28H29N3O8/c32-26(39-24-16-14-23(15-17-24)31(35)36)25(30-28(34)38-20-22-11-5-2-6-12-22)13-7-8-18-29-27(33)37-19-21-9-3-1-4-10-21/h1-6,9-12,14-17,25H,7-8,13,18-20H2,(H,29,33)(H,30,34)/t25-/m0/s1
Isomeric SMILES C1=CC=C(C=C1)COC(=O)NCCCC[C@@H](C(=O)OC2=CC=C(C=C2)[N+](=O)[O-])NC(=O)OCC3=CC=CC=C3
Molecular Weight 535.55
Beilstein 2319702
Reaxy-Rn 2550886
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2550886&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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 ParentAlpha amino acid esters
Alternative Parents Benzyloxycarbonyls  Phenol esters  Nitrobenzenes  Phenoxy compounds  Nitroaromatic compounds  Fatty acid esters  Carbamate esters  Carboxylic acid esters  Monocarboxylic acids and derivatives  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organic oxides  Organic salts  Organonitrogen compounds  Hydrocarbon derivatives  Carbonyl compounds  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alpha-amino acid ester - Benzyloxycarbonyl - Phenol ester - Nitrobenzene - Phenoxy compound - Nitroaromatic compound - Fatty acid ester - Monocyclic benzene moiety - Fatty acyl - Benzenoid - Carbamic acid ester - Carboxylic acid ester - C-nitro compound - Organic nitro compound - Allyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Monocarboxylic acid or derivatives - Organic oxoazanium - Organic oxygen compound - Organic oxide - Organonitrogen compound - Organooxygen compound - Organic salt - Hydrocarbon derivative - Organic nitrogen compound - Carbonyl group - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
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.

1 results found

Lot NumberCertificate TypeDateItem
G1514073Certificate of AnalysisJan 10, 2023 N132074
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight535.500 g/mol
XLogP35.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count8
Rotatable Bond Count15
Exact Mass535.195 Da
Monoisotopic Mass535.195 Da
Topological Polar Surface Area149.000 Ų
Heavy Atom Count39
Formal Charge0
Complexity769.000
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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