A macrocyclic chelator
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Product Categories

Product Type

Biochemicals
Metal Chelators

Research Area

Cancer

TETA (hydrochloride hydrate)

Item No. 43750

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetraacetic acid, tetrahydrochloride hydrate
CAS Number
314041-07-1
Molecular Formula
C18H32N4O8 • 4HCl [H2O]
Formula Weight
596.3
Purity
≥95%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
PBS (pH 7.2): Soluble: ≥10 mg/ml
SMILES
O=C(CN1CCN(CC(O)=O)CCCN(CC(O)=O)CCN(CC(O)=O)CCC1)O.Cl.O.Cl.Cl.Cl
InChi Code
InChI=1S/C18H32N4O8.4ClH.H2O/c23-15(24)11-19-3-1-4-20(12-16(25)26)8-10-22(14-18(29)30)6-2-5-21(9-7-19)13-17(27)28;;;;;/h1-14H2,(H,23,24)(H,25,26)(H,27,28)(H,29,30);4*1H;1H2
InChi Key
UZTYHPCTDMORSU-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    5 mg

    $65

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    10 mg

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    25 mg

    $260

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    50 mg

    $423

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    Cayman Chemical
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    Product Description

    TETA is a macrocyclic chelator.1 It has been conjugated to radioligands for use in PET imaging of neuroendocrine tumors and for tissue distribution studies in vivo.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Lewis, J.S., Srinivasan, A., Schmidt, M.A., et al. In vitro and in vivo evaluation of 64Cu-TETA-Tyr3-octreotate. A new somatostatin analog with improved target tissue uptake. Nucl. Med. Biol. 26(3), 267-273 (1999).