Advanced Search



1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid

ALDRICH/86734 - ≥97.0% (CHN)

Synonym: DOTA

CAS Number: 60239-18-1
Empirical Formula (Hill Notation): C16H28N4O8 · xH2O
Molecular Weight: 404.42 (anhydrous basis)
MDL Number: MFCD00068657
Linear Formula: C16H28N4O8 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-86734-50MG 50 mg
 $142.00
1/EA		 Add To Favorites
45-86734-250MG 250 mg
 $153.00
1/EA		 Add To Favorites

 

assay ≥97.0% (CHN)
form powder
functional group carboxylic acid
InChI 1S/C16H28N4O8/c21-13(22)9-17-1-2-18(10-14(23)24)5-6-20(12-16(27)28)8-7-19(4-3-17)11-15(25)26/h1-12H2,(H,21,22)(H,23,24)(H,25,26)(H,27,28)
InChI key WDLRUFUQRNWCPK-UHFFFAOYSA-N
Quality Level 100 
SMILES string OC(=O)CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(O)=O)CC(O)=O
Application: 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) is a macrocyclic complexing agent.
• It has been used for radiolabeling of carbon nanotube bioconjugates by chelating 64Cu radioisotope.
• DOTA can be activated with N-hydroxysulfosuccinimidyl for conjugation with monoclonal antibodies in clinical radioimmunotherapy.
• It can form complexes with gadolinium for application as MRI contrast agents.
• Metal complexes of DOTA-peptide conjugates can be used as therapeutic radiopharmaceuticals.
Packaging: 50, 250 mg in poly bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97.0% (CHN)
UNSPSC 12352005

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top