L-tert-Leucine Methylamide - ≥97% , CAS No.89226-12-0

CAS: 89226-12-0 Cat. No.: L354316 Molecular Weight: 144.21 EC Number: 618-258-3
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
(S)-2-AMINO-N,3,3-TRIMETHYLBUTANAMIDE | EN300-2991814 | MFCD00673329 | SCHEMBL342534 | A843096 | DB01949 | DTXSID30393038 | (2S)-2-Amino-3,3-dimethylbutanoic acid methylamide | (E)-1,4,5,6-Tetrahydro-1-methyl-2-[2-(3-methyl-2-thienyl)vinyl]pyrimidine tart
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
L354316-100mg
5

$39.90

$59.90
Save $20.00 (33.39%)
250mg
L354316-250mg
4

$48.90

$73.90
Save $25.00 (33.83%)
1g
L354316-1g
4

$58.90

$88.90
Save $30.00 (33.75%)
5g
L354316-5g
2

$172.90

$259.90
Save $87.00 (33.47%)
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Why this grade

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

🌡

Storage & shipping

Room temperature 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

Synonyms
(S)-2-AMINO-N, 3, 3-TRIMETHYLBUTANAMIDE | EN300-2991814 | MFCD00673329 | SCHEMBL342534 | A843096 | DB01949 | DTXSID30393038 | (2S)-2-Amino-3, 3-dimethylbutanoic acid methylamide | (E)-1, 4, 5, 6-Tetrahydro-1-methyl-2-[2-(3-methyl-2-thienyl)vinyl]pyrimidine tart
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488189840
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189840
Canonical SmilesCC(C)(C)C(C(=O)NC)N
IUPAC Name(2S)-2-amino-N,3,3-trimethylbutanamide
InChIKeyBPKJNEIOHOEWLO-RXMQYKEDSA-N
INCHI1S/C7H16N2O/c1-7(2,3)5(8)6(10)9-4/h5H,8H2,1-4H3,(H,9,10)/t5-/m1/s1
Isomeric SMILES CC(C)(C)[C@@H](C(=O)NC)N
Molecular Weight 144.21
Reaxy-Rn 13435121
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13435121&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 ParentValine and derivatives
Alternative Parents Alpha amino acid amides  N-acyl amines  Secondary carboxylic acid amides  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Valine or derivatives - Alpha-amino acid amide - Fatty amide - N-acyl-amine - Fatty acyl - Carboxamide group - Secondary carboxylic acid amide - Organic nitrogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Organic oxide - Primary aliphatic amine - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as valine and derivatives. These are compounds containing valine or a derivative thereof resulting from reaction of valine 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.

9 results found

Lot NumberCertificate TypeDateItem
G2310884Certificate of AnalysisApr 07, 2026 L354316
G2310885Certificate of AnalysisApr 07, 2026 L354316
G2310886Certificate of AnalysisApr 07, 2026 L354316
G2310888Certificate of AnalysisApr 07, 2026 L354316
G2310889Certificate of AnalysisApr 07, 2026 L354316
G2310891Certificate of AnalysisApr 07, 2026 L354316
G2310893Certificate of AnalysisApr 07, 2026 L354316
G2310931Certificate of AnalysisApr 07, 2026 L354316
G2318840Certificate of AnalysisJun 14, 2023 L354316
Chemical and Physical Properties
Specific Rotation[α]55° (C=0.5,H2O)
Molecular Weight144.210 g/mol
XLogP30.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass144.126 Da
Monoisotopic Mass144.126 Da
Topological Polar Surface Area55.100 Ų
Heavy Atom Count10
Formal Charge0
Complexity126.000
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
Reviews

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