Ethyl 4-((tert-butoxycarbonyl)amino)-3-oxobutanoate - ≥95% , CAS No.67706-68-7

CAS: 67706-68-7 Cat. No.: E725599 Molecular Weight: 245.27 EC Number: 870-681-4 PubChem CID: 11128564
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
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250mg
E725599-250mg
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$49.90
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1g
E725599-1g
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5g
E725599-5g
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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 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

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesCCOC(=O)CC(=O)CNC(=O)OC(C)(C)C
IUPAC Nameethyl 4-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxobutanoate
InChIKeyMFRFJFDLZKHOFX-UHFFFAOYSA-N
INCHI1S/C11H19NO5/c1-5-16-9(14)6-8(13)7-12-10(15)17-11(2,3)4/h5-7H2,1-4H3,(H,12,15)
Isomeric SMILES CCOC(=O)CC(=O)CNC(=O)OC(C)(C)C
PubChem CID 11128564
Molecular Weight 245.27

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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassKeto acids and derivatives
SubclassBeta-keto acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBeta-keto acids and derivatives
Alternative Parents Fatty acid esters  1,3-dicarbonyl compounds  Carbamate esters  Ketones  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Beta-keto acid - Fatty acid ester - 1,3-dicarbonyl compound - Fatty acyl - Carbamic acid ester - Carboxylic acid ester - Ketone - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxygen compound - Carbonyl group - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as beta-keto acids and derivatives. These are organic compounds containing an aldehyde substituted with a keto group on the C3 carbon atom.
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 Weight245.270 g/mol
XLogP31.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count8
Exact Mass245.126 Da
Monoisotopic Mass245.126 Da
Topological Polar Surface Area81.700 Ų
Heavy Atom Count17
Formal Charge0
Complexity293.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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
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