N-[(S)-(4-Nitrophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester - ≥98% , CAS No.1256490-31-9

CAS: 1256490-31-9 Cat. No.: N1317148 PubChem CID: 56648977
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
N1317148-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$284.90
5mg
N1317148-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$480.90
10mg
N1317148-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$840.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

Specifications & Purity
≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(C)OC(=O)C(C)NP(=O)(OC1=CC=CC=C1)OC2=CC=C(C=C2)[N+](=O)[O-]
IUPAC Namepropan-2-yl (2S)-2-[[(4-nitrophenoxy)-phenoxyphosphoryl]amino]propanoate
InChIKeyNYJKISSOEZMRHH-POXGOYDTSA-N
INCHI1S/C18H21N2O7P/c1-13(2)25-18(21)14(3)19-28(24,26-16-7-5-4-6-8-16)27-17-11-9-15(10-12-17)20(22)23/h4-14H,1-3H3,(H,19,24)/t14-,28-/m0/s1
Isomeric SMILES C[C@@H](C(=O)OC(C)C)N[P@](=O)(OC1=CC=CC=C1)OC2=CC=C(C=C2)[N+](=O)[O-]
PubChem CID 56648977

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 ParentAlpha amino acid esters
Alternative Parents Alanine and derivatives  Nitrobenzenes  Phosphoric diester monoamides  Phenoxy compounds  Nitroaromatic compounds  Organic phosphoramides  Carboxylic acid esters  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Monocarboxylic acids and derivatives  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Organic salts  Carbonyl compounds  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alpha-amino acid ester - Alanine or derivatives - Nitrobenzene - Phenoxy compound - Nitroaromatic compound - Phosphoric diester monoamide - Monocyclic benzene moiety - Organic phosphoric acid derivative - Phosphoric acid ester - Benzenoid - Organic phosphoric acid amide - Organic nitro compound - C-nitro compound - Carboxylic acid ester - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Monocarboxylic acid or derivatives - Carbonyl group - Hydrocarbon derivative - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic salt - Organic oxide - 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:
Chemical and Physical Properties
Molecular Weight408.300 g/mol
XLogP33.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count9
Exact Mass408.109 Da
Monoisotopic Mass408.109 Da
Topological Polar Surface Area120.000 Ų
Heavy Atom Count28
Formal Charge0
Complexity567.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
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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