Z-Dab-OH - ≥99%(HPLC), sum of enantiomers , CAS No.62234-40-6

CAS: 62234-40-6 Cat. No.: Z113950 Molecular Weight: 252.27 Beilstein Registry Number: 2288043 EC Number: 878-964-4
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GRADE & PURITY ≥99%(HPLC) sum of enantiomers
Synonyms
EN300-6504358 | rose fragrance | (S)-4-Amino-2-(((benzyloxy)carbonyl)amino)butanoic acid | Cbz-L-2,4-diaminobutyric acid | (2S)-4-azaniumyl-2-(phenylmethoxycarbonylamino)butanoate | A-Z-D-2,4-diaminobutyric acid | (S)-4-amino-2-(benzyloxycarbonylamino)but
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
Z113950-1g
5

$11.90

$17.90
Save $6.00 (33.52%)
5g
Z113950-5g
1

$34.90

$52.90
Save $18.00 (34.03%)
25g
Z113950-25g
1

$91.90

$137.90
Save $46.00 (33.36%)
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Why this grade

≥99%(HPLC), sum of enantiomers for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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
EN300-6504358 | rose fragrance | (S)-4-Amino-2-(((benzyloxy)carbonyl)amino)butanoic acid | Cbz-L-2, 4-diaminobutyric acid | (2S)-4-azaniumyl-2-(phenylmethoxycarbonylamino)butanoate | A-Z-D-2, 4-diaminobutyric acid | (S)-4-amino-2-(benzyloxycarbonylamino)but
Specifications & Purity
≥99%(HPLC), sum of enantiomers
Storage
Room temperature
Shipped In
Normal
Purity
≥99%(HPLC)
Names and Identifiers
Pubchem Sid488196100
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488196100
Canonical SmilesC1=CC=C(C=C1)COC(=O)NC(CCN)C(=O)O
IUPAC Name(2S)-4-amino-2-(phenylmethoxycarbonylamino)butanoic acid
InChIKeyKXMSCBRTBLPGIN-JTQLQIEISA-N
INCHI1S/C12H16N2O4/c13-7-6-10(11(15)16)14-12(17)18-8-9-4-2-1-3-5-9/h1-5,10H,6-8,13H2,(H,14,17)(H,15,16)/t10-/m0/s1
Isomeric SMILES C1=CC=C(C=C1)COC(=O)N[C@@H](CCN)C(=O)O
WGK Germany 3
Molecular Weight 252.27
Beilstein 2288043
Reaxy-Rn 2288043
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2288043&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzyloxycarbonyls
Intermediate Tree Nodes Not available
Direct ParentBenzyloxycarbonyls
Alternative Parents Alpha amino acids and derivatives  Quaternary ammonium salts  Carbamate esters  Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic zwitterions  Organic salts  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alpha-amino acid or derivatives - Benzyloxycarbonyl - Carbamic acid ester - Quaternary ammonium salt - Carboxylic acid salt - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organic zwitterion - Primary aliphatic amine - Organic salt - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organic oxygen compound - Amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzyloxycarbonyls. These are organic compounds containing a carbonyl group substituted with a benzyloxyl group.
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.

5 results found

Lot NumberCertificate TypeDateItem
H1409039Certificate of AnalysisMar 20, 2026 Z113950
C1427067Certificate of AnalysisOct 14, 2025 Z113950
H2120475Certificate of AnalysisJun 11, 2025 Z113950
H2120476Certificate of AnalysisJun 11, 2025 Z113950
H2120477Certificate of AnalysisJun 11, 2025 Z113950
Chemical and Physical Properties
Molecular Weight252.270 g/mol
XLogP3-1.800
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count7
Exact Mass252.111 Da
Monoisotopic Mass252.111 Da
Topological Polar Surface Area102.000 Ų
Heavy Atom Count18
Formal Charge0
Complexity277.000
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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