• FC-G7003
  • [18F]Alzavue precursor
Cat. No. Packing Size 가격 (Won) 수량
FC-G7003-0005 5mg 가격문의
Information
[18F]Alzavue precursor
Synonyms 2-[2-(N-methyl-N-Boc)aminopyridin-6-yl]-6-[(S-3-(4-nitrobenzene)sulfonyloxy-2-(tetrahyyran-2-yloxy)proxy]benzothiazole
CAS number
M.F. C32H36N4O10S2
Mol. Wt. 700.78
Appearance Pale yellow solid
Purity ≥ 98% (HPLC)
Certificate Appearance, Solubility, IR, 1H H-NMR, ESI-MS, Isomer ratio, Purity(HPLC), Endotoxin, Residual solvents
Reference

[Specification]

TEST ITEM

ACCEPTANCE CRITERIA

APPEARANCE

PALE YELLOW SOLID

SOLUBILITY

SPARINGLY SOLUBLE IN DMF, Acetonitirle

SLIGHTLY SOLUBLE IN DMSO

INSOLUBLE IN Methanol, Ethanol, Ether, Water and Buffer

IDENTIFICATION (FT-IR)

CONFORMS TO STRUCTURE

IDENTIFICATION (1H-NMR)

CONFORMS TO STRUCTURE

IDENTIFICATION (ESI-MS)

m/z, 701 [M+H]+

ISOMER RATIO (1H-NMR)

47 : 53 ± 5%

PURITY (HPLC)

98%

ENDOTOXIN

175 EU/mL

RESIDUAL SOLVENTS (GC)

- Methanol

- Ethyl acetate

- Hexane

- Dichloromethane

- Tetrahydrofuran


NMT 3,000 ppm

NMT 5,000 ppm

NMT 290 ppm

NMT 600 ppm

NMT 720 ppm

We certified that the company FutureChem has been duly authorized to manufacture API.


[REFERENCE]

1. Su Yeon Park, Dae Yoon Chi et al. The correlation of neuropsychological evaluation with 11C-PiB and 18F-FC119S amyloid PET in mild cognitive imparment and Alzheimer disease, Medicine, 2020, 99, e19620.


2. Inki Lee et al. Clinical Usefulness of 18F-FC119S Positron-Emission Tomography as an Auxiliary Diagnostic Method for Dementia: An Open-Label, Single-Dose, Evaluator-Blind Clinical Trial, J Clin Neurol, 2020, 16, 131-139.


3. Byn BH et al. Head-to-head comparison of 11C-PiB and 18F-FC119S for Aβ imaging in healthy subjects, mild cognitive impairment patients, and Alzheimer's disease patients., Medicine (Baltimore), 2017, 96(12), e6441.


4. Se Jong Oh, Dae Yoon Chi et al. Preliminary PET Study of 18F-FC119S in Normal and Alzheimer’s Disease Models, Mol. Pharmaceutics, 2017, 14, 3114-3120.


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