Ac-Ile-OMe - ≥95% , CAS No.2256-76-0

CAS: 2256-76-0 Cat. No.: A192165 Summenformel: C9H17NO3 Molekulargewicht: 187.24
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GRADE & PURITY ≥95%
Synonyms
L-Isoleucine, N-acetyl-, methyl ester, erythro- | Isoleucine, N-acetyl-, methyl ester, L- | N-ACETYL-ISOLEUCINE METHYLESTER | FD21824 | (2S,3S)-Methyl 2-acetamido-3-methylpentanoate | Q63409131 | methyl (2S,3S)-2-acetamido-3-methylpentanoate | N-alpha-Ace
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
250mg
A192165-250mg
Auf Bestellung · 8–12 Wochen

9,46€

14,66€
Speichern 5,21 € (35.50%)
1g
A192165-1g
Auf Bestellung · 8–12 Wochen

27,68€

41,56€
Speichern 13,88 € (33.40%)
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal 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.

Specifications

Synonyme
L-Isoleucine, N-acetyl-, methyl ester, erythro- | Isoleucine, N-acetyl-, methyl ester, L- | N-ACETYL-ISOLEUCINE METHYLESTER | FD21824 | (2S,3S)-Methyl 2-acetamido-3-methylpentanoate | Q63409131 | methyl (2S,3S)-2-acetamido-3-methylpentanoate | N-alpha-Ace
Spezifikationen & Reinheit
≥95%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥95%
Namen und Kennungen
Kanonisches LächelnCCC(C)C(C(=O)OC)NC(=O)C
IUPAC Namemethyl (2S,3S)-2-acetamido-3-methylpentanoate
InChIKeyJPQWQTHLAKUOOA-XPUUQOCRSA-N
INCHI1S/C9H17NO3/c1-5-6(2)8(9(12)13-4)10-7(3)11/h6,8H,5H2,1-4H3,(H,10,11)/t6-,8-/m0/s1
Isomere SMILES CC[C@H](C)[C@@H](C(=O)OC)NC(=O)C
Molekulargewicht 187.24
Reaxy-Rn 4800464
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4800464&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.

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
KlasseCarboxylic 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 N-acyl-alpha amino acids and derivatives  Alpha amino acid esters  Fatty acid esters  Methyl esters  Acetamides  Secondary carboxylic acid amides  Monocarboxylic acids and derivatives  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Isoleucine or derivatives - Alpha-amino acid ester - N-acyl-alpha amino acid or derivatives - Fatty acid ester - Fatty acyl - Methyl ester - Acetamide - Carboxamide group - Carboxylic acid ester - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Aliphatic acyclic compound
BeschreibungThis 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-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

1 results found

Lot NumberCertificate TypeDatumArtikel
H2407316Certificate of AnalysisApr 19, 2024 A192165
Chemische und physikalische Eigenschaften
Molekulargewicht187.240 g/mol
XLogP30.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass187.121 Da
Monoisotopic Mass187.121 Da
Topological Polar Surface Area55.400 Ų
Heavy Atom Count13
Formal Charge0
Complexity191.000
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
Lösungsrechner
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Häufig gestellte Fragen

How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 2256-76-0, the molecular formula is C9H17NO3, and the molecular weight is 187.24 g/mol. InChIKey JPQWQTHLAKUOOA-XPUUQOCRSA-N.
What is the purity of this product?
This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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