DOTATATE acetate is a DOTA-conjugated peptide. DOTATATE acetate can be labelled with radionuclides for positron emission tomography (PET) imaging and peptide receptor radionuclide therapy (PRRT).

Product information

CAS Number: 177943-89-4

Molecular Weight: 1435.62

Formula: C65H90N14O19S2

Chemical Name: 2-{[10-(4-aminobutyl)-7-(1-hydroxyethyl)-16-[(4-hydroxyphenyl)methyl]-13-[(1H-indol-3-yl)methyl]-6,9,12,15,18-pentaoxo-19-(3-phenyl-2-{2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetamido}propanamido)-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]formamido}-3-hydroxybutanoic acid

Smiles: CC(O)C1NC(=O)C(CCCCN)NC(=O)C(CC2=CNC3=CC=CC=C23)NC(=O)C(CC2C=CC(O)=CC=2)NC(=O)C(CSSCC(NC1=O)C(=O)NC(C(C)O)C(O)=O)NC(=O)C(CC1C=CC=CC=1)NC(=O)CN1CCN(CC(O)=O)CCN(CC(O)=O)CCN(CC(O)=O)CC1

InChiKey: QVFLVLMYXXNJDT-UHFFFAOYSA-N

InChi: InChI=1S/C65H90N14O19S2/c1-38(80)56-64(96)73-51(63(95)75-57(39(2)81)65(97)98)37-100-99-36-50(72-59(91)47(28-40-10-4-3-5-11-40)68-52(83)32-76-20-22-77(33-53(84)85)24-26-79(35-55(88)89)27-25-78(23-21-76)34-54(86)87)62(94)70-48(29-41-15-17-43(82)18-16-41)60(92)71-49(30-42-31-67-45-13-7-6-12-44(42)45)61(93)69-46(58(90)74-56)14-8-9-19-66/h3-7,10-13,15-18,31,38-39,46-51,56-57,67,80-82H,8-9,14,19-30,32-37,66H2,1-2H3,(H,68,83)(H,69,93)(H,70,94)(H,71,92)(H,72,91)(H,73,96)(H,74,90)(H,75,95)(H,84,85)(H,86,87)(H,88,89)(H,97,98)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: H2O : 8.33 mg/mL (ultrasonic and warming and heat to 60°C).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vivo:

177Lu-DOTATATE shows excellent antitumor effects in rats.

Products are for research use only. Not for human use.