8.41705

3-Mercapto-1,2-propanediol

for synthesis

• Synonym(e): 3-Mercapto-1,2-propanediol, 1-Thioglycerol
• Empirische Formel (Hill-System): C₃H₈O₂S
• CAS-Nummer: 96-27-5
• Molekulargewicht: 108.16
• UNSPSC Code: 12352104
• EC Index Number: 202-495-0
• NACRES: NA.22
• MDL number: MFCD00004879

Eigenschaften

• vapor pressure: <1 hPa ( 20 °C)
• Quality Level: 200
• form: liquid
• pH: 4.79 (20 °C, 10 g/L in H₂O)
• mp: <-20 °C
• transition temp: flash point 99 °C
• solubility: slightly soluble >1000 g/L
• density: 1.247 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: SCC(O)CO
• InChI: 1S/C3H8O2S/c4-1-3(5)2-6/h3-6H,1-2H2
• InChI key: PJUIMOJAAPLTRJ-UHFFFAOYSA-N

Beschreibung

Application

• Polyhydroxyurethanes and Semi-IPN Hydrogels: 3-Mercapto-1,2-propanediol is utilized in the simultaneous formation of polyhydroxyurethanes and multicomponent semi-interpenetrating polymer networks (semi-IPN) hydrogels, enhancing material properties for diverse biomedical applications (Carbajo-Gordillo et al., 2024).
• Nanoparticle Functionalization: This compound facilitates the direct binding and characterization of enzymes onto iron oxide nanoparticles, showcasing its role in nanotechnology for biotechnological applications (Sidhu et al., 2024).
• Shape Memory Polyurethanes: Used in the synthesis of multifunctional polyols via a facile thiol-ene click reaction method (Lee and Kim, 2023).
• Low-Temperature Nanophosphor Synthesis: It is instrumental in the novel low-temperature synthesis of europium-doped yttrium oxide nanophosphors, utilized in near-UV light-emitting diodes, highlighting its critical role in advanced material manufacturing (Patwardhan et al., 2023).
• Phosphorylcholine monomer: 3-Mercapto-1,2-propanediol is used in the synthesis of functional phosphorylcholine monomer of 2-((3-((2,3-dihydroxypropyl)thio)-2-methylpropanoyl)oxy)ethyl phosphorylcholine (PC-diol)via a click reaction (Hao et al., 2023).

Analysis Note

Assay (iodometric): ≥ 98.0 %
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS06
• signalword: Danger
• hcodes: H302 - H311 + H331 - H315 - H317
• pcodes: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Skin Irrit. 2 - Skin Sens. 1B
• Lagerklasse: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: 210.2 °F - closed cup
• flash_point_c: 99 °C - closed cup