N-Boc-L-aspartic acid 4-tert-butyl ester dicyclohexylammonium salt - ≥98% , CAS No.1913-12-8

CAS: 1913-12-8 Cat. No.: B116682 Molecular Weight: 470.64 EC Number: 217-626-7 PubChem CID: 13419996
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Boc-Asp(OtBu)-OH DCHA | N-alpha-t-Butyloxycarbonyl-L-aspartic acid beta-t-butyl ester dicyclohexylamine | DS-18100 | 4-tert-Butyl hydrogen N-((tert-butoxy)carbonyl)-L-aspartate, compound with dicyclohexylamine (1:1) | AKOS016843140 | -Butyl N-[(tert-butox
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
Status
Price
Qty
5g
B116682-5g
3
$20.90
25g
B116682-25g
1

$76.90

$92.90
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Why this grade

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

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

Synonyms
Boc-Asp(OtBu)-OH DCHA | N-alpha-t-Butyloxycarbonyl-L-aspartic acid beta-t-butyl ester dicyclohexylamine | DS-18100 | 4-tert-Butyl hydrogen N-((tert-butoxy)carbonyl)-L-aspartate, compound with dicyclohexylamine (1:1) | AKOS016843140 | -Butyl N-[(tert-butox
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 Sid504767401
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767401
Canonical SmilesCC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OC(C)(C)C.C1CCC(CC1)NC2CCCCC2
IUPAC NameN-cyclohexylcyclohexanamine;(2S)-4-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
InChIKeyOMYRDWOMNDCKEJ-QRPNPIFTSA-N
INCHI1S/C13H23NO6.C12H23N/c1-12(2,3)19-9(15)7-8(10(16)17)14-11(18)20-13(4,5)6;1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h8H,7H2,1-6H3,(H,14,18)(H,16,17);11-13H,1-10H2/t8-;/m0./s1
Isomeric SMILES CC(C)(C)OC(=O)C[C@@H](C(=O)O)NC(=O)OC(C)(C)C.C1CCC(CC1)NC2CCCCC2
WGK Germany 3
PubChem CID 13419996
Molecular Weight 470.64

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ 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
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAspartic acid and derivatives
Alternative Parents Fatty acid esters  Cyclohexylamines  Branched fatty acids  Dicarboxylic acids and derivatives  Carbamate esters  Carboxylic acid esters  Dialkylamines  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Aspartic acid or derivatives - Branched fatty acid - Cyclohexylamine - Fatty acid ester - Fatty acyl - Dicarboxylic acid or derivatives - Carbamic acid ester - Carboxylic acid ester - Carboxylic acid - Secondary amine - Secondary aliphatic amine - Amine - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aspartic acid and derivatives. These are compounds containing an aspartic acid or a derivative thereof resulting from reaction of aspartic acid 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.

1 results found

Lot NumberCertificate TypeDateItem
I1418153Certificate of AnalysisMay 20, 2026 B116682
Chemical and Physical Properties
Molecular Weight470.600 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count10
Exact Mass470.336 Da
Monoisotopic Mass470.336 Da
Topological Polar Surface Area114.000 Ų
Heavy Atom Count33
Formal Charge0
Complexity493.000
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 Count2
Documents & Articles
Solution Calculators
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