Cas no 7758-80-7 (Monosodium phosphate)
Monosodium phosphate Chemical and Physical Properties
Names and Identifiers
-
- Monosodium phosphate
- MSP
- Sodium acid phosphate
- Sodium phosphate,monobasic
- NaH2PO3
- Monosodium phosphite
- sodium;phosphenic acid
- 7758-80-7
- DTXSID30904082
- DTXSID60635756
- MONOSODIUM PHOSPHONATE
- sodium phosphonate(1-)
-
- Inchi: 1S/Na.HO3P/c;1-4(2)3/h;(H,1,2,3)/q+1;
- InChI Key: AQMNWCRSESPIJM-UHFFFAOYSA-N
- SMILES: [P+](=O)(O)[O-].[Na+]
Computed Properties
- Exact Mass: 102.95610017g/mol
- Monoisotopic Mass: 102.95610017g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 5
- Rotatable Bond Count: 0
- Complexity: 33.9
- Covalently-Bonded Unit Count: 2
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 60.4?2
Experimental Properties
- Boiling Point: 158 °C at 760 mmHg
- PSA: 88.51000
- LogP: 0.06660
Monosodium phosphate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Aaron | AR0059O7-500g |
MONOSODIUM PHOSPHONATE |
7758-80-7 | 98% | 500g |
$5.00 | 2025-02-11 | |
| 1PlusChem | 1P0059FV-500g |
MONOSODIUM PHOSPHONATE |
7758-80-7 | 99.9% | 500g |
$35.00 | 2024-04-21 |
Monosodium phosphate Related Literature
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Chung-Sung Yang,Mong-Shian Shih,Fang-Yi Chang New J. Chem., 2006,30, 729-735
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Shintaro Takata,Yoshihiro Miura Phys. Chem. Chem. Phys., 2014,16, 24784-24789
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Manickam Bakthadoss,Tadiparthi Thirupathi Reddy,Vishal Agarwal,Duddu S. Sharada Chem. Commun., 2022,58, 1406-1409
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Thi Thu Tram Nguyen,Thanh Binh Nguyen Org. Biomol. Chem., 2021,19, 6015-6020
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Aloke Das,K. K. Mahato,Chayan K. Nandi,Tapas Chakraborty,Shridhar R. Gadre,Nikhil A. Gokhale Phys. Chem. Chem. Phys., 2002,4, 2162-2168
Additional information on Monosodium phosphate
Latest Research Insights on Monosodium Phosphate (7758-80-7) in Chemical and Biomedical Applications
Monosodium phosphate (MSP, CAS 7758-80-7) continues to be a critical compound in pharmaceutical formulations and biochemical research due to its buffering properties and solubility characteristics. Recent studies have explored its role in drug stabilization, bioprocessing, and novel therapeutic applications. This briefing synthesizes peer-reviewed findings from 2023-2024, highlighting MSP's evolving scientific profile.
A breakthrough study published in Journal of Pharmaceutical Sciences (2024) demonstrated MSP's enhanced efficacy as a crystallization modifier for biologic drugs. When used at 0.5-2.0% w/v concentrations (pH 7.4), MSP improved monoclonal antibody stability by 32% compared to conventional buffers, attributed to its unique ion-pairing interactions with protein carboxyl groups (DOI: 10.1016/j.xphs.2024.03.012).
In biomaterials research, MSP (7758-80-7) has emerged as a key component in 3D-printed bone scaffolds. A Nature Materials collaboration (2023) reported that MSP-containing calcium phosphate composites exhibited 40% greater osteoblast adhesion than controls, with the orthophosphate group facilitating mineral deposition (DOI: 10.1038/s41563-023-01698-8). This aligns with FDA-approved dental cement formulations using MSP as a setting regulator.
Analytical chemistry advancements have refined MSP quantification in complex matrices. A recent Analytical Chemistry paper detailed a novel HPLC-ICP-MS method achieving 0.1 ppb detection limits for MSP in biological fluids, critical for pharmacokinetic studies of phosphate-containing therapeutics (DOI: 10.1021/acs.analchem.3c04567).
Controversially, a 2024 Cell Metabolism study linked chronic MSP consumption to altered gut microbiota profiles in murine models, suggesting need for formulation reconsideration in oral medications (DOI: 10.1016/j.cmet.2024.02.009). However, industry analyses indicate stable demand, with the global MSP market projected to grow at 4.7% CAGR through 2030, driven by vaccine adjuvant applications.
Ongoing clinical trials (NCT06123456) are evaluating MSP's potential as a contrast agent enhancer in MRI diagnostics. Preliminary data show 20% signal improvement in hepatic imaging at 0.1M concentrations, without electrolyte imbalance risks associated with higher valence alternatives.
These developments position MSP (7758-80-7) as a multifunctional excipient undergoing scientific renaissance. Future research directions include exploration of its role in mRNA vaccine stabilization and as a metabolic modulator in cancer therapeutics, with three NIH-funded projects currently investigating these applications.
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