(S)-2-(3-ethoxy-4-methoxyphenyl)-1-(methylsulphonyl)-eth-2-ylamine N-acetyl-L-leucine salt - ≥99%,≥99%(ee) , CAS No.608141-43-1

CAS: 608141-43-1 Cat. No.: E770211 PubChem CID: 66648136
AVAILABLE TO ORDER
GRADE & PURITY ≥99%,≥99%(ee)
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
E770211-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$11.90

$13.90
Save $2.00 (14.39%)
1g
E770211-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$19.90

$22.90
Save $3.00 (13.10%)
5g
E770211-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$97.90

$100.90
Save $3.00 (2.97%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥99%,≥99%(ee) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

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

Specifications & Purity
≥99%, ≥99%(ee)
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥99%, ≥99%(ee)
Names and Identifiers
Canonical SmilesCCOC1=C(C=CC(=C1)C(CS(=O)(=O)C)N)OC.CC(C)CC(C(=O)O)NC(=O)C
IUPAC Name(2S)-2-acetamido-4-methylpentanoic acid;(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanamine
InChIKeyKJZXYHPZWRDLAR-JIJBYVMQSA-N
INCHI1S/C12H19NO4S.C8H15NO3/c1-4-17-12-7-9(5-6-11(12)16-2)10(13)8-18(3,14)15;1-5(2)4-7(8(11)12)9-6(3)10/h5-7,10H,4,8,13H2,1-3H3;5,7H,4H2,1-3H3,(H,9,10)(H,11,12)/t10-;7-/m10/s1
Isomeric SMILES CCOC1=C(C=CC(=C1)[C@@H](CS(=O)(=O)C)N)OC.CC(C)C[C@@H](C(=O)O)NC(=O)C
PubChem CID 66648136

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 ParentLeucine and derivatives
Alternative Parents N-acyl-L-alpha-amino acids  Phenoxy compounds  Anisoles  Methoxybenzenes  Alkyl aryl ethers  Methyl-branched fatty acids  Aralkylamines  Sulfones  Quaternary ammonium salts  Acetamides  Secondary carboxylic acid amides  Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Carbonyl compounds  Hydrocarbon derivatives  Monoalkylamines  Organic cations  
Molecular FrameworkNot available
Substituents Leucine or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - N-acyl-l-alpha-amino acid - Phenoxy compound - Anisole - Phenol ether - Methoxybenzene - Alkyl aryl ether - Branched fatty acid - Methyl-branched fatty acid - Aralkylamine - Benzenoid - Monocyclic benzene moiety - Fatty acid - Fatty acyl - Sulfonyl - Sulfone - Quaternary ammonium salt - Acetamide - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid salt - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Primary aliphatic amine - Amine - Organic nitrogen compound - Primary amine - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as leucine and derivatives. These are compounds containing leucine or a derivative thereof resulting from reaction of leucine 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 Weight446.600 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count8
Rotatable Bond Count10
Exact Mass446.209 Da
Monoisotopic Mass446.209 Da
Topological Polar Surface Area153.000 Ų
Heavy Atom Count30
Formal Charge0
Complexity516.000
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 Count2
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.