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78646-09-0

[α-13C]-salicylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 78646-09-0 Structure

  • Basic information

    1. Product Name: [α-13C]-salicylic acid
    2. Synonyms: [α-13C]-salicylic acid
    3. CAS NO:78646-09-0
    4. Molecular Formula:
    5. Molecular Weight: 139.112
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 78646-09-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: [α-13C]-salicylic acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: [α-13C]-salicylic acid(78646-09-0)
    11. EPA Substance Registry System: [α-13C]-salicylic acid(78646-09-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 78646-09-0(Hazardous Substances Data)

78646-09-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78646-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,4 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78646-09:
(7*7)+(6*8)+(5*6)+(4*4)+(3*6)+(2*0)+(1*9)=170
170 % 10 = 0
So 78646-09-0 is a valid CAS Registry Number.

78646-09-0Downstream Products

78646-09-0Relevant articles and documents

Real-Time Interrogation of Aspirin Reactivity, Biochemistry, and Biodistribution by Hyperpolarized Magnetic Resonance Spectroscopy

Zacharias, Niki M.,Ornelas, Argentina,Lee, Jaehyuk,Hu, Jingzhe,Davis, Jennifer S.,Uddin, Nasir,Pudakalakatti, Shivanand,Menter, David G.,Karam, Jose A.,Wood, Christopher G.,Hawk, Ernest T.,Kopetz, Scott,Vilar, Eduardo,Bhattacharya, Pratip K.,Millward, Steven W.

, p. 4179 - 4183 (2019)

Hyperpolarized magnetic resonance spectroscopy enables quantitative, non-radioactive, real-time measurement of imaging probe biodistribution and metabolism in vivo. Here, we investigate and report on the development and characterization of hyperpolarized acetylsalicylic acid (aspirin) and its use as a nuclear magnetic resonance (NMR) probe. Aspirin derivatives were synthesized with single- and double-13C labels and hyperpolarized by dynamic nuclear polarization with 4.7 % and 3 % polarization, respectively. The longitudinal relaxation constants (T1) for the labeled acetyl and carboxyl carbonyls were approximately 30 seconds, supporting in vivo imaging and spectroscopy applications. In vitro hydrolysis, transacetylation, and albumin binding of hyperpolarized aspirin were readily monitored in real time by 13C-NMR spectroscopy. Hyperpolarized, double-labeled aspirin was well tolerated in mice and could be observed by both 13C-MR imaging and 13C-NMR spectroscopy in vivo.

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