Fmoc-D-Orn(Boc)-OH - ≥97% , CAS No.118476-89-4

CAS: 118476-89-4 Cat. No.: F339143 Molecular Weight: 454.53 EC Number: 806-364-4
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
EN300-317232 | N-Fmoc-N'-Boc-D-ornithine | (R)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-5-(tert-butoxycarbonylamino)pentanoic acid | (R)-N5 -(tert.-butoxy-carbonyl)-N2 -(9-fluorenylmethoxycarbonyl)-ornithine | Fmoc-D-Orn(Boc)-OH | (2R)-5-{[(tert-butoxy
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
F339143-1g
3

$41.90

$62.90
Save $21.00 (33.39%)
5g
F339143-5g
3

$50.90

$76.90
Save $26.00 (33.81%)
25g
F339143-25g
3

$152.90

$229.90
Save $77.00 (33.49%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

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.

📚

Literature proof

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

Specifications

Synonyms
EN300-317232 | N-Fmoc-N'-Boc-D-ornithine | (R)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-5-(tert-butoxycarbonylamino)pentanoic acid | (R)-N5 -(tert.-butoxy-carbonyl)-N2 -(9-fluorenylmethoxycarbonyl)-ornithine | Fmoc-D-Orn(Boc)-OH | (2R)-5-{[(tert-butoxy
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 Sid504767547
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767547
Canonical SmilesCC(C)(C)OC(=O)NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
IUPAC Name(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
InChIKeyJOOIZTMAHNLNHE-OAQYLSRUSA-N
INCHI1S/C25H30N2O6/c1-25(2,3)33-23(30)26-14-8-13-21(22(28)29)27-24(31)32-15-20-18-11-6-4-9-16(18)17-10-5-7-12-19(17)20/h4-7,9-12,20-21H,8,13-15H2,1-3H3,(H,26,30)(H,27,31)(H,28,29)/t21-/m1/s1
Isomeric SMILES CC(C)(C)OC(=O)NCCC[C@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Molecular Weight 454.53
Reaxy-Rn 10488260
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10488260&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
SuperclassBenzenoids
ClassFluorenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentFluorenes
Alternative Parents Alpha amino acids and derivatives  Carbamate esters  Monocarboxylic acids and derivatives  Carboxylic acids  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Fluorene - Alpha-amino acid or derivatives - Carbamic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene.
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.

3 results found

Lot NumberCertificate TypeDateItem
J2219505Certificate of AnalysisAug 07, 2025 F339143
J2219521Certificate of AnalysisAug 07, 2025 F339143
J2219532Certificate of AnalysisAug 07, 2025 F339143
Chemical and Physical Properties
Molecular Weight454.500 g/mol
XLogP34.100
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count11
Exact Mass454.21 Da
Monoisotopic Mass454.21 Da
Topological Polar Surface Area114.000 Ų
Heavy Atom Count33
Formal Charge0
Complexity669.000
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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