Fmoc-Asp-OAll - ≥97% , CAS No.144120-53-6

CAS: 144120-53-6 Cat. No.: F116772 Molecular Weight: 395.41 Beilstein Registry Number: 5460108
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
Fmoc-L-aspartic acid 1-allyl ester | 1-Allyl N-Fmoc-L-aspartate | N-[(9H-Fluoren-9-ylmethyloxycarbonyl)]-L-aspartic Acid 1-Allyl Ester | 1-Allyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
F116772-1g
5

$21.90

$32.90
Save $11.00 (33.43%)
5g
F116772-5g
4

$26.90

$40.90
Save $14.00 (34.23%)
25g
F116772-25g
5

$82.90

$124.90
Save $42.00 (33.63%)
100g
F116772-100g
2

$302.90

$454.90
Save $152.00 (33.41%)
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Why this grade

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

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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
Fmoc-L-aspartic acid 1-allyl ester | 1-Allyl N-Fmoc-L-aspartate | N-[(9H-Fluoren-9-ylmethyloxycarbonyl)]-L-aspartic Acid 1-Allyl Ester | 1-Allyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate
Specifications & Purity
≥97%
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
≥97%
Names and Identifiers
Pubchem Sid488196131
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488196131
Canonical SmilesC=CCOC(=O)C(CC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
IUPAC Name(3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-prop-2-enoxybutanoic acid
InChIKeyZJMVIWUCCRKNHY-IBGZPJMESA-N
INCHI1S/C22H21NO6/c1-2-11-28-21(26)19(12-20(24)25)23-22(27)29-13-18-16-9-5-3-7-14(16)15-8-4-6-10-17(15)18/h2-10,18-19H,1,11-13H2,(H,23,27)(H,24,25)/t19-/m0/s1
Isomeric SMILES C=CCOC(=O)[C@H](CC(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
WGK Germany 3
Molecular Weight 395.41
Beilstein 5460108
Reaxy-Rn 9290767
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9290767&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.

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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 ParentAspartic acid and derivatives
Alternative Parents Fluorenes  Alpha amino acid esters  Fatty acid esters  Dicarboxylic acids and derivatives  Carbamate esters  Carboxylic acid esters  Carboxylic acids  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Aspartic acid or derivatives - Alpha-amino acid ester - Fluorene - Fatty acid ester - Dicarboxylic acid or derivatives - Fatty acyl - Benzenoid - Carbamic acid ester - Carboxylic acid ester - Carboxylic acid - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Carbonyl group - Aromatic homopolycyclic compound
DescriptionThis 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
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.

11 results found

Lot NumberCertificate TypeDateItem
I2505078Certificate of AnalysisSep 12, 2025 F116772
B2219140Certificate of AnalysisAug 07, 2025 F116772
G2313548Certificate of AnalysisApr 02, 2025 F116772
G2313549Certificate of AnalysisApr 02, 2025 F116772
G2313551Certificate of AnalysisApr 02, 2025 F116772
G2313553Certificate of AnalysisApr 02, 2025 F116772
G2313555Certificate of AnalysisApr 02, 2025 F116772
G2313556Certificate of AnalysisApr 02, 2025 F116772
G2313562Certificate of AnalysisApr 02, 2025 F116772
G2313574Certificate of AnalysisApr 02, 2025 F116772
G1506066Certificate of AnalysisOct 16, 2024 F116772

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Chemical and Physical Properties
SolubilitySoluble in Dimethylformamide
SensitivityHeat Sensitive
Specific Rotation[α]-24° (C=1,DMF)
Melt Point(°C)133 °C
Molecular Weight395.400 g/mol
XLogP33.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count10
Exact Mass395.137 Da
Monoisotopic Mass395.137 Da
Topological Polar Surface Area102.000 Ų
Heavy Atom Count29
Formal Charge0
Complexity598.000
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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