N-Boc-N'-xanthyl-L-asparagine - ≥98% , CAS No.65420-40-8

CAS: 65420-40-8 Cat. No.: B479322 Molecular Weight: 412.45 EC Number: 685-350-8
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AS-48978 | Nalpha-Boc-Nbeta-xanthenyl-L-asparagine, 96% | Boc-Asn(Xan)-OH | AKOS016008669 | (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-(9H-xanthen-9-ylamino)butanoic acid | MFCD00066157 | AMY25341 | N-alpha-t-Butyloxycarbonyl-L-N-beta-xantyl-a
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B479322-1g
2
$19.90
5g
B479322-5g
2
$62.90
25g
B479322-25g
1
$249.90
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 2-8°C 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.

Overview

Description

The product number for this product was previously 04-12-0022..

Specifications

Synonyms
AS-48978 | Nalpha-Boc-Nbeta-xanthenyl-L-asparagine, 96% | Boc-Asn(Xan)-OH | AKOS016008669 | (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-(9H-xanthen-9-ylamino)butanoic acid | MFCD00066157 | AMY25341 | N-alpha-t-Butyloxycarbonyl-L-N-beta-xantyl-a
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504764572
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764572
Canonical SmilesCC(C)(C)OC(=O)NC(CC(=O)NC1C2=CC=CC=C2OC3=CC=CC=C13)C(=O)O
IUPAC Name(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-(9H-xanthen-9-ylamino)butanoic acid
InChIKeyYMGDQLXBNMRJMR-HNNXBMFYSA-N
INCHI1S/C22H24N2O6/c1-22(2,3)30-21(28)23-15(20(26)27)12-18(25)24-19-13-8-4-6-10-16(13)29-17-11-7-5-9-14(17)19/h4-11,15,19H,12H2,1-3H3,(H,23,28)(H,24,25)(H,26,27)/t15-/m0/s1
Isomeric SMILES CC(C)(C)OC(=O)N[C@@H](CC(=O)NC1C2=CC=CC=C2OC3=CC=CC=C13)C(=O)O
Molecular Weight 412.45
Reaxy-Rn 22317743
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=22317743&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
SuperclassOrganoheterocyclic compounds
ClassBenzopyrans
Subclass1-benzopyrans
Intermediate Tree Nodes Dibenzopyrans
Direct ParentXanthenes
Alternative Parents Asparagine and derivatives  Diarylethers  N-acyl amines  Benzenoids  Carbamate esters  Secondary carboxylic acid amides  Oxacyclic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Asparagine or derivatives - Xanthene - Diaryl ether - Alpha-amino acid or derivatives - Fatty amide - N-acyl-amine - Fatty acyl - Benzenoid - Carbamic acid ester - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Oxacycle - Organic oxide - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
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.

6 results found

Lot NumberCertificate TypeDateItem
J2310285Certificate of AnalysisSep 16, 2023 B479322
J2310286Certificate of AnalysisSep 16, 2023 B479322
J2310287Certificate of AnalysisSep 16, 2023 B479322
J2310288Certificate of AnalysisSep 16, 2023 B479322
J2310289Certificate of AnalysisSep 16, 2023 B479322
J2310290Certificate of AnalysisSep 16, 2023 B479322
Chemical and Physical Properties
Melt Point(°C)176°C
Molecular Weight412.400 g/mol
XLogP32.600
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass412.163 Da
Monoisotopic Mass412.163 Da
Topological Polar Surface Area114.000 Ų
Heavy Atom Count30
Formal Charge0
Complexity624.000
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 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.