Research chemical supply
DOTA-tris(tBu)ester NHS ester is listed in COMORA’s Bifunctional Chelators and Derivatives collection for research and development procurement. Customers should assess suitability for their intended application.
DOTA-tris(tBu)ester NHS ester
CAS 819869-77-7
DOTA-tris(tBu)ester NHS ester is available from COMORA for qualified research and development procurement. Specifications, supply scale and documentation are confirmed for each inquiry.
Specification confirmed per inquiryQuantity and pack size confirmed with quotationCustom synthesis available
Catalog information
Product information
| Product name | DOTA-tris(tBu)ester NHS ester |
|---|---|
| CAS number | 819869-77-7 |
| Molecular weight | 669.8 |
| Product family | Bifunctional Chelators and Derivatives |
| Catalog number | CO-837 |
Specifications & availability
- Purity
- Confirmed with quotation
- Higher purity
- Available on request, subject to assessment
- Custom specification
- Available for evaluation
- Supply scale
- Quantity and pack size confirmed with quotation
View full size Product photograph
DOTA-tris(tBu)ester NHS ester
- CAS number
- 819869-77-7
- Catalog number
- CO-837
Appearance may vary by batch. Refer to the confirmed specification and COA for your order.
Supply options
Pack sizes & supply
Product-specific quantities for quotation requests. Pack size, container type and availability are confirmed individually with your quotation.
Pack sizes on request
Quantity and pack size confirmed with quotation. Contact us to confirm lead time and batch availability.
Research context
Applications & research context
Custom requirements
Purity targets, analytical requirements, related compounds and customer-specific specifications can be submitted for technical evaluation.
Quality support
Technical documents
Available documentation depends on the product, batch and project specification.
- Certificate of Analysis (COA)
- Safety Data Sheet (SDS)
- HPLC, NMR or chiral HPLC when available
- Other analytical data upon request
COMORA capabilities
Why work with COMORA
Flexible scale
Quantity and pack size confirmed with quotation.
Custom synthesis
Support for derivatives, analogues and customer-specific specifications.
Analytical support
COA and available analytical data can be supplied according to project requirements.
International supply
Support for overseas research laboratories, reagent distributors and pharmaceutical R&D customers.
Related chemistry
Need a related compound?
In addition to 819869-77-7, COMORA evaluates custom synthesis of derivatives, analogues and related building blocks. Send the CAS number, chemical structure or target specification for evaluation.
Internal product network
Related products
Procurement questions
Frequently asked questions
What is the CAS number of DOTA-tris(tBu)ester NHS ester?
The CAS number of DOTA-tris(tBu)ester NHS ester is 819869-77-7.
What quantities are available for 819869-77-7?
Quantity and pack size confirmed with quotation. Contact COMORA to confirm the required quantity and lead time.
Can I request a COA before ordering?
Yes. A COA and available analytical information can be provided on request, subject to batch and project availability.
Does COMORA offer custom synthesis for related compounds?
Yes. COMORA evaluates custom synthesis, process development and customer-specific specifications for selected related compounds.
Direct inquiry
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