Fmoc-L-b-methylisoleucine , CAS No.1227750-73-3

CAS: 1227750-73-3 Cat. No.: F647193 Molecular Weight: 367.44 PubChem CID: 74889162
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Storage
Store at -20°C
Shipped In
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25mg
F647193-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$119.90
50mg
F647193-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$193.90
100mg
F647193-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$308.90
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Why this grade

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.

Overview

Fmoc-L-b-methylisoleucine is an amino acid derivative that can be used for compound synthesis.

Form:Solid

Specifications

Biochemical and Physiological Mechanisms
Fmoc-L-b-methylisoleucine is an amino acid derivative that can be used for compound synthesis.
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.
Names and Identifiers
Canonical SmilesCCC(C)(C)C(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
IUPAC Name(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3,3-dimethylpentanoic acid
InChIKeyKTFMEQGAIAYJMN-LJQANCHMSA-N
INCHI1S/C22H25NO4/c1-4-22(2,3)19(20(24)25)23-21(26)27-13-18-16-11-7-5-9-14(16)15-10-6-8-12-17(15)18/h5-12,18-19H,4,13H2,1-3H3,(H,23,26)(H,24,25)/t19-/m1/s1
Isomeric SMILES CCC(C)(C)[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID 74889162
Molecular Weight 367.44

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.

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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 ParentIsoleucine and derivatives
Alternative Parents Valine and derivatives  Fluorenes  Carbamate esters  Monocarboxylic acids and derivatives  Carboxylic acids  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Isoleucine or derivatives - Valine or derivatives - Fluorene - Benzenoid - Carbamic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid - 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 isoleucine and derivatives. These are compounds containing isoleucine or a derivative thereof resulting from reaction of isoleucine 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:
Chemical and Physical Properties
Molecular Weight367.400 g/mol
XLogP34.800
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Exact Mass367.178 Da
Monoisotopic Mass367.178 Da
Topological Polar Surface Area75.600 Ų
Heavy Atom Count27
Formal Charge0
Complexity524.000
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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