Boc-N-Methyl-L-isoleucine - ≥95% , CAS No.52498-32-5

CAS: 52498-32-5 Cat. No.: A768398 Molecular Weight: 245.32 Beilstein Registry Number: 4251277 EC Number: 805-207-7
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
(2S,3S)-2-((tert-Butoxycarbonyl)(methyl)amino)-3-methylpentanoic acid | BOC-N-ME-ILE-OH | DTXSID80426926 | (2S,3S)-2-[N-(tert-butoxycarbonyl)-N-methyl]amino-3-methylpentanoic acid
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A768398-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$14.90
5g
A768398-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$44.90
25g
A768398-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$199.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged 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
(2S, 3S)-2-((tert-Butoxycarbonyl)(methyl)amino)-3-methylpentanoic acid | BOC-N-ME-ILE-OH | DTXSID80426926 | (2S, 3S)-2-[N-(tert-butoxycarbonyl)-N-methyl]amino-3-methylpentanoic acid
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCCC(C)C(C(=O)O)N(C)C(=O)OC(C)(C)C
IUPAC Name(2S,3S)-3-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]pentanoic acid
InChIKeyHTBIAUMDQYXOFG-IUCAKERBSA-N
INCHI1S/C12H23NO4/c1-7-8(2)9(10(14)15)13(6)11(16)17-12(3,4)5/h8-9H,7H2,1-6H3,(H,14,15)/t8-,9-/m0/s1
Isomeric SMILES CC[C@H](C)[C@@H](C(=O)O)N(C)C(=O)OC(C)(C)C
WGK Germany 3
Molecular Weight 245.32
Beilstein 4251277

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.

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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 ParentIsoleucine and derivatives
Alternative Parents Methyl-branched fatty acids  Carbamate esters  Monocarboxylic acids and derivatives  Carboxylic acids  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Isoleucine or derivatives - Branched fatty acid - Methyl-branched fatty acid - Fatty acyl - Fatty acid - Carbamic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Organic oxide - Organic oxygen compound - Aliphatic acyclic 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
Sensitivitylight sensitive
Boil Point(°C)338.2°C at 760 mmHg
Molecular Weight245.320 g/mol
XLogP32.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass245.163 Da
Monoisotopic Mass245.163 Da
Topological Polar Surface Area66.800 Ų
Heavy Atom Count17
Formal Charge0
Complexity283.000
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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