(S)-NODAGA-tris(t-Bu ester) ·TFA - ≥97% , CAS No.438553-50-5(free base)

CAS: 438553-50-5(free base) Cat. No.: T679298 Molecular Weight: 543.69(free base)
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
(S)-4-(4,7-Bis(2-(tert-butoxy)-2-oxoethyl)-1,4,7-triazonan-1-yl)-5-(tert-butoxy)-5-oxopentanoic acid | ((S)-NODAG)
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
T679298-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$49.90
25mg
T679298-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$159.90
100mg
T679298-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$419.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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

(S)-NODAGA-tris(t-Bu ester) TFA is a NODAGA derivative. (S)-NODAGA-tris(t-Bu ester) can be used to label peptides, antibodies, etc., and subsequently radiolabeled for PET imaging.

Specifications

Synonyms
(S)-4-(4, 7-Bis(2-(tert-butoxy)-2-oxoethyl)-1, 4, 7-triazonan-1-yl)-5-(tert-butoxy)-5-oxopentanoic acid | ((S)-NODAG)
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesCC(C)(C)OC(=O)CN1CCN(CCN(CC1)C(CCC(=O)O)C(=O)OC(C)(C)C)CC(=O)OC(C)(C)C
IUPAC Name4-[4,7-bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7-triazonan-1-yl]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
InChIKeyADHGPCATMVZKLP-UHFFFAOYSA-N
INCHI1S/C27H49N3O8/c1-25(2,3)36-22(33)18-28-12-13-29(19-23(34)37-26(4,5)6)15-17-30(16-14-28)20(10-11-21(31)32)24(35)38-27(7,8)9/h20H,10-19H2,1-9H3,(H,31,32)
Molecular Weight 543.69(free base)

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 ParentGlutamic acid and derivatives
Alternative Parents Tetracarboxylic acids and derivatives  Alpha amino acid esters  Fatty acid esters  Amino fatty acids  Trialkylamines  Carboxylic acid esters  Amino acids  Carboxylic acids  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Glutamic acid or derivatives - Alpha-amino acid ester - Tetracarboxylic acid or derivatives - Amino fatty acid - Fatty acid ester - Fatty acyl - Carboxylic acid ester - Tertiary amine - Amino acid - Tertiary aliphatic amine - Carboxylic acid - Organoheterocyclic compound - Azacycle - Amine - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as glutamic acid and derivatives. These are compounds containing glutamic acid or a derivative thereof resulting from reaction of glutamic 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:
Chemical and Physical Properties
Sensitivitylight sensitive
Molecular Weight543.700 g/mol
XLogP30.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count11
Rotatable Bond Count15
Exact Mass543.352 Da
Monoisotopic Mass543.352 Da
Topological Polar Surface Area126.000 Ų
Heavy Atom Count38
Formal Charge0
Complexity769.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
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