DOTAGA-tetra (t-Bu ester), >99%

Name: DOTAGA-tetra (t-Bu ester), >99%
Brand: Vaqora Chemicals
SKU: VQ-012683

About DOTAGA-tetra (t-Bu ester), >99%

Vaqora Chemicals supplies DOTAGA-tetra (t-Bu ester), a heterocyclic building block registered under CAS number 306776-79-4 with a typical assay of above 99%. Its molecular formula is C35H64N4O10 and its molecular weight is 700.9 g/mol. Common synonyms include DOTA-GA(tBu)4 and DOTAGA-(COOt-Bu)4.

The material typically appears as a white powder. Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis, coordination chemistry and protein and peptide research. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies DOTAGA-tetra (t-Bu ester) in 100 mg, 500 mg and 1 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
Coordination chemistry
Protein & peptide research

Industries

Specifications & identifiers

Chemical identifiers
Product name	DOTAGA-tetra (t-Bu ester), >99%
Catalogue No.	VQ-012683
CAS Number	306776-79-4
IUPAC name	5-[(2-methylpropan-2-yl)oxy]-5-oxo-4-[4,7,10-tris[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7,10-tetrazacyclododec-1-yl]pentanoic acid
Molecular formula	C₃₅H₆₄N₄O₁₀
Molecular weight	700.9 g/mol
Exact mass	700.4622
Purity / assay	>99%
HSN code	29420090
InChIKey	SUAUFMLRKFUOID-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)CN1CCN(CCN(CCN(CC1)CC(=O)OC(C)(C)C)C(CCC(=O)O)C(=O)OC(C)(C)C)CC(=O)OC(C)(C)C
PubChem CID	10305533

Physical properties
Physical form	Powder
Appearance	White powder
LogP (XLogP3)	1.4
H-bond donors / acceptors	1 / 14
TPSA	155 Å²
Synonyms	DOTA-GA(tBu)4, DOTAGA-(COOt-Bu)4, rac-DOTA-GA(tBu)4, DOTAGA-tetra(t-Butyl ester), EX-A7810K

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 306776-79-4

Puriss

DOTAGA-tetra (t-Bu ester), 95%

CAS: 306776-79-4
Formula: C₃₅H₆₄N₄O₁₀
MW: 700.9 g/mol

VQ-000350

Frequently asked questions

What is the CAS number of DOTAGA-tetra (t-Bu ester), >99%?

The CAS Registry Number of DOTAGA-tetra (t-Bu ester), >99% is 306776-79-4. It is also known as DOTA-GA(tBu)4, DOTAGA-(COOt-Bu)4, rac-DOTA-GA(tBu)4.

What is the molecular formula and molecular weight of DOTAGA-tetra (t-Bu ester), >99%?

DOTAGA-tetra (t-Bu ester), >99% has the molecular formula C35H64N4O10 and a molecular weight of 700.9 g/mol. Its IUPAC name is 5-[(2-methylpropan-2-yl)oxy]-5-oxo-4-[4,7,10-tris[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7,10-tetrazacyclododec-1-yl]pentanoic acid.

Which grade and pack sizes of DOTAGA-tetra (t-Bu ester), >99% can I order?

We supply DOTAGA-tetra (t-Bu ester), >99% in (>99%) grade, in 100 mg, 500 mg, 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with DOTAGA-tetra (t-Bu ester), >99%?

Yes. Every lot of DOTAGA-tetra (t-Bu ester), >99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can DOTAGA-tetra (t-Bu ester), >99% be shipped internationally?

Yes. We export DOTAGA-tetra (t-Bu ester), >99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.