Ac-Lys-D-Ala-D-Ala-OH - ≥98% , CAS No.28845-97-8

CAS: 28845-97-8 Cat. No.: A354204 Molecular Weight: 330.38 PubChem CID: 3082292
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXSID70951479 | N(2)-Acetyl-L-lysyl-D-alanyl-D-alanine | (R)-2-((R)-2-((S)-2-acetamido-6-aminohexanamido)propanamido)propanoic acid | D-Alanine, N-(N-(N2-acetyl-L-lysyl)-D-alanyl)- | D-Alanine, N2-acetyl-L-lysyl-D-alanyl- | N-[2-({6-Amino-1-hydroxy-2-[(1
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
A354204-5mg
2

$62.90

$94.90
Save $32.00 (33.72%)
10mg
A354204-10mg
2

$113.90

$170.90
Save $57.00 (33.35%)
25mg
A354204-25mg
2

$247.90

$371.90
Save $124.00 (33.34%)
50mg
A354204-50mg
2

$445.90

$668.90
Save $223.00 (33.34%)
100mg
A354204-100mg
2

$802.90

$1,204.90
Save $402.00 (33.36%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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
DTXSID70951479 | N(2)-Acetyl-L-lysyl-D-alanyl-D-alanine | (R)-2-((R)-2-((S)-2-acetamido-6-aminohexanamido)propanamido)propanoic acid | D-Alanine, N-(N-(N2-acetyl-L-lysyl)-D-alanyl)- | D-Alanine, N2-acetyl-L-lysyl-D-alanyl- | N-[2-({6-Amino-1-hydroxy-2-[(1
Specifications & Purity
≥98%
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.
Purity
≥98%
Names and Identifiers
Pubchem Sid504762401
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762401
Canonical SmilesCC(C(=O)NC(C)C(=O)O)NC(=O)C(CCCCN)NC(=O)C
IUPAC Name(2R)-2-[[(2R)-2-[[(2S)-2-acetamido-6-aminohexanoyl]amino]propanoyl]amino]propanoic acid
InChIKeyGMSXMADYKTYBCP-KKZNHRDASA-N
INCHI1S/C14H26N4O5/c1-8(12(20)17-9(2)14(22)23)16-13(21)11(18-10(3)19)6-4-5-7-15/h8-9,11H,4-7,15H2,1-3H3,(H,16,21)(H,17,20)(H,18,19)(H,22,23)/t8-,9-,11+/m1/s1
Isomeric SMILES C[C@H](C(=O)N[C@H](C)C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)C
PubChem CID 3082292
Molecular Weight 330.38

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 Peptides
Direct ParentOligopeptides
Alternative Parents N-acyl-alpha amino acids  Alpha amino acid amides  Alanine and derivatives  N-acyl amines  Acetamides  Secondary carboxylic acid amides  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alpha-oligopeptide - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - Alpha-amino acid amide - Alanine or derivatives - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Fatty amide - N-acyl-amine - Fatty acyl - Acetamide - Amino acid or derivatives - Carboxamide group - Amino acid - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Carboxylic acid - Hydrocarbon derivative - Primary aliphatic amine - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Amine - Organic oxide - Primary amine - Organonitrogen compound - Organooxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

5 results found

Lot NumberCertificate TypeDateItem
I2206137Certificate of AnalysisJun 09, 2025 A354204
I2206140Certificate of AnalysisJun 09, 2025 A354204
I2206142Certificate of AnalysisJun 09, 2025 A354204
I2206143Certificate of AnalysisJun 09, 2025 A354204
I2206149Certificate of AnalysisJun 09, 2025 A354204
Chemical and Physical Properties
Solubilitywater: 10 mg/mL, clear, colorless
Molecular Weight330.380 g/mol
XLogP3-3.500
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count6
Rotatable Bond Count10
Exact Mass330.19 Da
Monoisotopic Mass330.19 Da
Topological Polar Surface Area151.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity441.000
Isotope Atom Count0
Defined Atom Stereocenter Count3
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

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.