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DOTATATE acetate

CAT: 0013-GTR19244015-02Size: 1 gDry Ice: NoHazardous: No
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CAT#:0013-GTR19244015-02Size:1 g
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Description
DOTATATE acetate is a DOTA-conjugated peptide. DOTATATE acetate can be labelled with radionuclides for positron emission tomography (PET) imaging and peptide receptor radionuclide research (PRRT) .
CAS Number
177943-89-4
Purity
>98% (HPLC)
Solubility
In Vitro: DMSO : 100 mg/mL (Ultrasonic) H2O : 8.33 mg/mL (Ultrasonic (<60°C)
Smiles
C (C) (O) =O.C (C=1C=2C (NC1) =CC=CC2) [C@H]3NC (=O) [C@H] (CC4=CC=C (O) C=C4) NC (=O) [C@@H] (NC ([C@@H] (CC5=CC=CC=C5) NC (CN6CCN (CC (O) =O) CCN (CC (O) =O) CCN (CC (O) =O) CC6) =O) =O) CSSC[C@@H] (C (N[C@@H] ([C@@H] (C) O) C (O) =O) =O) NC (=O) [C@] ([C@@H] (C) O) (NC (=O) [C@H] (CCCCN) NC3=O) [H]
Molecular Formula
C60H90N14O19S2?xC2H4O2
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.

Chemical Information

Oxodotreotide acetate
CAS Number177943-89-4
PubChem CID131634410
IUPAC Nameacetic acid;(2S,3R)-2-[[(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-7-[(1R)-1-hydroxyethyl]-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-19-[[(2R)-3-phenyl-2-[[2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetyl]amino]propanoyl]amino]-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]amino]-3-hydroxybutanoic acid
Molecular FormulaC73H106N14O27S2
Molecular Weight1675.8
Topological Polar Surface Area697
Hydrogen Bond Donor Count21
Hydrogen Bond Acceptor Count34
Rotatable Bond Count26
Heavy Atom Count116
Formal Charge0
Complexity2740
SMILES
C[C@H]([C@H]1C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=C(C=C4)O)NC(=O)[C@@H](CC5=CC=CC=C5)NC(=O)CN6CCN(CCN(CCN(CC6)CC(=O)O)CC(=O)O)CC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)O)O.CC(=O)O.CC(=O)O.CC(=O)O.CC(=O)O
InChI
InChI=1S/C65H90N14O19S2.4C2H4O2/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;4*1-2(3)4/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);4*1H3,(H,3,4)/t38-,39-,46+,47-,48+,49-,50+,51+,56+,57+;;;;/m1..../s1
InChIKey
YHGBTEQKXYHHPW-TWDDAPNHSA-N
Chemical Structure
2D Structure
2D structure of Oxodotreotide acetate
CAS: 177943-89-4
CID: 131634410
Formula: C73H106N14O27S2
MW: 1675.8
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight1675.8
Hydrogen Bond Donor Count21
Hydrogen Bond Acceptor Count34
Rotatable Bond Count26
Exact Mass1674.67932651
Monoisotopic Mass1674.67932651
Topological Polar Surface Area697 Ų
Heavy Atom Count116
Formal Charge0
Complexity2740
Isotope Atom Count0
Defined Atom Stereocenter Count10
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count5
Compound Is CanonicalizedYes