Boc-L-Val-ONp - ≥97% , CAS No.16948-40-6

CAS: 16948-40-6 Cat. No.: B357010 Peso molecular: 338.36
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
AKOS016003498 | N-alpha-t-Butyloxycarbonyl-L-valine p-nitrophenyl ester (Boc-L-Val-ONp) | Boc-Val-ONp | DTXSID60427032 | (S)-4-Nitrophenyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate | Boc-L-Valine 4-nitrophenyl ester | (S)-4-nitrophenyl 2-(tert-buto
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
B357010-5g
2

184,90US$

240,90US$
Guardar 56,00 US$ (23.25%)
25g
B357010-25g
1

529,90US$

686,90US$
Guardar 157,00 US$ (22.86%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

📚

Literature proof

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

Specifications

Sinónimos
AKOS016003498 | N-alpha-t-Butyloxycarbonyl-L-valine p-nitrophenyl ester (Boc-L-Val-ONp) | Boc-Val-ONp | DTXSID60427032 | (S)-4-Nitrophenyl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate | Boc-L-Valine 4-nitrophenyl ester | (S)-4-nitrophenyl 2-(tert-buto
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥97%
Nombres e identificadores
Pubchem Sid504764587
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764587
Sonrisas canónicasCC(C)C(C(=O)OC1=CC=C(C=C1)[N+](=O)[O-])NC(=O)OC(C)(C)C
IUPAC Name(4-nitrophenyl) (2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate
InChIKeyALJZEMRUAOJSPP-ZDUSSCGKSA-N
INCHI1S/C16H22N2O6/c1-10(2)13(17-15(20)24-16(3,4)5)14(19)23-12-8-6-11(7-9-12)18(21)22/h6-10,13H,1-5H3,(H,17,20)/t13-/m0/s1
Isómeros SMILES CC(C)[C@@H](C(=O)OC1=CC=C(C=C1)[N+](=O)[O-])NC(=O)OC(C)(C)C
Peso molecular 338.36
Reaxy-Rn 4002777
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4002777&ln=

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 ParentAlpha amino acid esters
Alternative Parents Valine and derivatives  Phenol esters  Nitrobenzenes  Phenoxy compounds  Nitroaromatic compounds  Fatty acid esters  Carbamate esters  Carboxylic acid esters  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Monocarboxylic acids and derivatives  Organonitrogen compounds  Hydrocarbon derivatives  Organic oxides  Organic salts  Carbonyl compounds  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alpha-amino acid ester - Valine or derivatives - 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 - Organic oxoazanium - Monocarboxylic acid or derivatives - Organic 1,3-dipolar compound - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic salt - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Carbonyl group - Organic cation - Aromatic homomonocyclic compound
DescripciónThis 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
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.

3 results found

Lot NumberCertificate TypeFechaArticulo
K2219380Certificate of AnalysisSep 11, 2025 B357010
K2219368Certificate of AnalysisSep 11, 2025 B357010
F2513099Certificate of AnalysisNov 28, 2022 B357010
Propiedades químicas y físicas
Punto de fusión (°C)67° C
Peso molecular338.360 g/mol
XLogP33.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass338.148 Da
Monoisotopic Mass338.148 Da
Topological Polar Surface Area110.000 Ų
Heavy Atom Count24
Formal Charge0
Complexity458.000
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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