Zaurategrast ethyl ester - ≥99% , Integrin alpha-4 inhibitor, CAS No.455264-30-9, Integrin alpha-4 inhibitor

CAS: 455264-30-9 Cat. No.: Z648615 Molecular Weight: 549.46 PubChem CID: 23394557
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
Zaurategrast ethyl ester | CHEMBL4297363 | L-Phenylalanine, N-(2-bromo-3-oxospiro(3.5)non-1-en-1-yl)-4-(2,7-naphthyridin-1-ylamino)-, ethyl ester | HY-75385 | (S)-ethyl 3-(4-(2,7-naphthyridin-1-ylamino)phenyl)-2-(2-bromo-3-oxospiro[3.5]non-1-en-1-ylamino)
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
Z648615-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$800.90
10mg
Z648615-10mg
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$1,360.90
25mg
Z648615-25mg
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$2,500.90
50mg
Z648615-50mg
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$4,000.90
100mg
Z648615-100mg
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$6,400.90
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Why this grade

≥99% 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.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Zaurategrast ethyl ester (CDP323), the ethyl ester proagent of CT7758 , is a α4β1 / α4β7 integrin antagonist used for the treatment of inflammatory and autoimmune disorders .

In Vitro

Zaurategrast ethyl ester (CDP323), an ethyl ester prodrug of CT7758, shows some improvements in increasing mass transfer. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

IC50& Target:α4β1/α4β7 integrin

Specifications

Synonyms
Zaurategrast ethyl ester | CHEMBL4297363 | L-Phenylalanine, N-(2-bromo-3-oxospiro(3.5)non-1-en-1-yl)-4-(2, 7-naphthyridin-1-ylamino)-, ethyl ester | HY-75385 | (S)-ethyl 3-(4-(2, 7-naphthyridin-1-ylamino)phenyl)-2-(2-bromo-3-oxospiro[3.5]non-1-en-1-ylamino)
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
Zaurategrast ethyl ester (CDP323), the ethyl ester proagent of CT7758, is a α4β1 / α4β7 integrin antagonist used for the treatment of inflammatory and autoimmune disorders.
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.
Action Type
INHIBITOR
Mechanism of action
Integrin alpha-4 inhibitor
Purity
≥99%
Product Properties
ALogP6.1
Names and Identifiers
Canonical SmilesCCOC(=O)[C@H](CC1=CC=C(C=C1)NC2=NC=CC3=C2C=NC=C3)NC4=C(C(=O)C45CCCCC5)Br
IUPAC Nameethyl (2S)-2-[(2-bromo-3-oxospiro[3.5]non-1-en-1-yl)amino]-3-[4-(2,7-naphthyridin-1-ylamino)phenyl]propanoate
InChIKeyQCYAXXZCQKMTMO-QFIPXVFZSA-N
INCHI1S/C28H29BrN4O3/c1-2-36-27(35)22(33-24-23(29)25(34)28(24)12-4-3-5-13-28)16-18-6-8-20(9-7-18)32-26-21-17-30-14-10-19(21)11-15-31-26/h6-11,14-15,17,22,33H,2-5,12-13,16H2,1H3,(H,31,32)/t22-/m0/s1
Isomeric SMILES CCOC(=O)[C@H](CC1=CC=C(C=C1)NC2=NC=CC3=C2C=NC=C3)NC4=C(C(=O)C45CCCCC5)Br
PubChem CID 23394557
Molecular Weight 549.46

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
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentPhenylalanine and derivatives
Alternative Parents Alpha amino acid esters  Naphthyridines  Amphetamines and derivatives  Aniline and substituted anilines  Aminopyridines and derivatives  Fatty acid esters  Aralkylamines  Imidolactams  Vinylogous amides  Alpha-haloketones  Heteroaromatic compounds  Carboxylic acid esters  Vinyl bromides  Monocarboxylic acids and derivatives  Enamines  Dialkylamines  Bromoalkenes  Azacyclic compounds  Organobromides  Hydrocarbon derivatives  Organic oxides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phenylalanine or derivatives - Alpha-amino acid ester - Naphthyridine - Amphetamine or derivatives - Aniline or substituted anilines - Fatty acid ester - Aralkylamine - Aminopyridine - Monocyclic benzene moiety - Fatty acyl - Pyridine - Imidolactam - Benzenoid - Alpha-haloketone - Heteroaromatic compound - Vinylogous amide - Carboxylic acid ester - Ketone - Azacycle - Secondary aliphatic amine - Enamine - Bromoalkene - Haloalkene - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Vinyl halide - Secondary amine - Vinyl bromide - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organohalogen compound - Organobromide - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Amine - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylalanine and derivatives. These are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine 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:
Chemical and Physical Properties
SolubilityDMSO : 150 mg/mL (273.00 mM; Need ultrasonic)
Molecular Weight549.500 g/mol
XLogP36.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count7
Rotatable Bond Count9
Exact Mass548.142 Da
Monoisotopic Mass548.142 Da
Topological Polar Surface Area93.200 Ų
Heavy Atom Count36
Formal Charge0
Complexity835.000
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
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