N-tert-Butoxycarbonyl-D-alloisoleucine - ≥98% , CAS No.55780-90-0

CAS: 55780-90-0 Cat. No.: B185205 Summenformel: C11H21NO4 Molekulargewicht: 231.29
Zu bestellen verfügbar
GRADE & PURITY ≥98%
Synonyms
A846490 | EINECS 236-074-8 | Isoleucine, N-carboxy-, N-tert-butyl ester, L- | AM81863 | AS-49220 | (2R,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylpentanoic acid | boc-D-allo-ile-oh, AldrichCPR | QJCNLJWUIOIMMF-JGVFFNPUSA-N | N-tert-Butoxycarbonyl-D-allo
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
★
Size
Deutschland (EU)
USA*
Price
Qty
250mg
B185205-250mg
Auf Bestellung · 8–12 Wochen
8,59€
1g
B185205-1g
Auf Bestellung · 8–12 Wochen
25,95€
5g
B185205-5g
Auf Bestellung · 8–12 Wochen
115,32€
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Desiccated Ships Wet ice 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

Synonyme
A846490 | EINECS 236-074-8 | Isoleucine, N-carboxy-, N-tert-butyl ester, L- | AM81863 | AS-49220 | (2R,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-methylpentanoic acid | boc-D-allo-ile-oh, AldrichCPR | QJCNLJWUIOIMMF-JGVFFNPUSA-N | N-tert-Butoxycarbonyl-D-allo
Spezifikationen & Reinheit
≥98%
Storage
Store at 2-8°C,Desiccated
Verschickt in
Wet ice
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥98%
Namen und Kennungen
Kanonisches Lächeln
CCC(C)C(C(=O)O)NC(=O)OC(C)(C)C
IUPAC Name
(2R,3S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
InChIKey
QJCNLJWUIOIMMF-JGVFFNPUSA-N
INCHI
1S/C11H21NO4/c1-6-7(2)8(9(13)14)12-10(15)16-11(3,4)5/h7-8H,6H2,1-5H3,(H,12,15)(H,13,14)/t7-,8+/m0/s1
Isomere SMILES
CC[C@H](C)[C@H](C(=O)O)NC(=O)OC(C)(C)C
Molekulargewicht
231.29
Reaxy-Rn
1108050
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1108050&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 Methyl-branched fatty acids  Carbamate esters  Organic carbonic acids and derivatives  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  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 - Carbonic acid derivative - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxide - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Organopnictogen compound - Organic oxygen compound - 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.

3 results found

Lot NumberCertificate TypeDatumArtikel
I2621385Certificate of AnalysisMay 14, 2026 B185205
I2621386Certificate of AnalysisMay 14, 2026 B185205
I2621387Certificate of AnalysisMay 14, 2026 B185205
Chemische und physikalische Eigenschaften
Schmelzpunkt (°C)66-67 °C
Molekulargewicht231.290 g/mol
XLogP31.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass231.147 Da
Monoisotopic Mass231.147 Da
Topological Polar Surface Area75.600 Ų
Heavy Atom Count16
Formal Charge0
Complexity257.000
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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