Z-Asp(OtBu)-OH - ≥98% , CAS No.5545-52-8

CAS: 5545-52-8 Cat. No.: Z116906 Peso molecular: 323.34 Beilstein Registry Number: 2569846 Número EC: 226-912-0 PubChem CID: 111082
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 4-(1,1-dimethylethyl)ester | Cbz-Asp(O-t-Bu) | (2S)-4-[(2-methylpropan-2-yl)oxy]-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid | (S)-2-Benzyloxycarbonylamino-succinic acid 4-tert-butyl ester | (S)-2-(benz
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
Z116906-1g
9

9,90US$

14,90US$
Guardar 5,00 US$ (33.56%)
5g
Z116906-5g
9

10,90US$

16,90US$
Guardar 6,00 US$ (35.50%)
25g
Z116906-25g
1

34,90US$

52,90US$
Guardar 18,00 US$ (34.03%)
100g
Z116906-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

126,90US$

190,90US$
Guardar 64,00 US$ (33.53%)
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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.

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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

Sinónimos
L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 4-(1, 1-dimethylethyl)ester | Cbz-Asp(O-t-Bu) | (2S)-4-[(2-methylpropan-2-yl)oxy]-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid | (S)-2-Benzyloxycarbonylamino-succinic acid 4-tert-butyl ester | (S)-2-(benz
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid488187460
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187460
Sonrisas canónicasCC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OCC1=CC=CC=C1
IUPAC Name(2S)-4-[(2-methylpropan-2-yl)oxy]-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid
InChIKeyHLSLRFBLVZUVIE-LBPRGKRZSA-N
INCHI1S/C16H21NO6/c1-16(2,3)23-13(18)9-12(14(19)20)17-15(21)22-10-11-7-5-4-6-8-11/h4-8,12H,9-10H2,1-3H3,(H,17,21)(H,19,20)/t12-/m0/s1
Isómeros SMILES CC(C)(C)OC(=O)C[C@@H](C(=O)O)NC(=O)OCC1=CC=CC=C1
WGK Alemania 3
PubChem CID 111082
Peso molecular 323.34
Beilstein 2569846

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
ClaseCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAspartic 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 Aspartic acid or derivatives - Benzyloxycarbonyl - Fatty acid ester - Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Fatty acyl - Benzenoid - Carbamic acid ester - Carboxylic acid ester - Carbonic acid derivative - Carboxylic acid - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Organic nitrogen compound - Organonitrogen compound - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as aspartic acid and derivatives. These are compounds containing an aspartic acid or a derivative thereof resulting from reaction of aspartic 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
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

4 results found

Lot NumberCertificate TypeFechaArticulo
H1409051Certificate of AnalysisMar 20, 2026 Z116906
C1407073Certificate of AnalysisOct 14, 2025 Z116906
F1613053Certificate of AnalysisFeb 26, 2024 Z116906
E2309024Certificate of AnalysisMay 11, 2023 Z116906
Propiedades químicas y físicas
Peso molecular323.340 g/mol
XLogP31.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count9
Exact Mass323.137 Da
Monoisotopic Mass323.137 Da
Topological Polar Surface Area102.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity423.000
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
Calculadoras de soluciones
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