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CAS RN: 993-12-4 | Product Number: D2159
Dimethylthiophosphinoyl Chloride

Purity: >97.0%(GC)
Synonyms:
- Chlorodimethylphosphine Sulfide
- Dimethylphosphinothioyl Chloride
Product Documents:
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Product Number | D2159 |
Purity / Analysis Method | >97.0%(GC) |
Molecular Formula / Molecular Weight | C__2H__6ClPS = 128.55 |
Physical State (20 deg.C) | Liquid |
Storage Temperature | Refrigerated (0-10°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Moisture Sensitive,Heat Sensitive |
CAS RN | 993-12-4 |
Reaxys Registry Number | 906761 |
PubChem Substance ID | 87568600 |
MDL Number | MFCD00014454 |
Specifications
Appearance | Colorless to Almost colorless clear liquid |
Purity(GC) | min. 97.0 % |
Properties (reference)
Boiling Point | 78 °C/15 mmHg |
Specific Gravity (20/20) | 1.22 |
Refractive Index | 1.54 |
GHS
Pictogram |
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Signal Word | Danger |
Hazard Statements | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled. H314 : Causes severe skin burns and eye damage. H290 : May be corrosive to metals. |
Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P234 : Keep only in original container. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P390 : Absorb spillage to prevent material damage. P362 + P364 : Take off contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P406 : Store in corrosive resistant container with a resistant inner liner. P405 : Store locked up. |
Related Laws:
Transport Information:
UN Number | UN3265 |
Class | 8 |
Packing Group | II |
H.S.code* | 2931.59-000 |
Application
A Condensing Reagent for the Peptide Synthesis in Alcohol Solvents
Experimental procedure1): A solution of Cbz-Asn-OH (79.8 mg, 0.3 mmol) and triethylamine (41.8 µL, 0.3 mmol) in methanol (2.6 mL) is cooled to -20 °C, and treated with a solution of Dimethylthiophosphinoyl Chloride (Mpt-Cl, 38 mg, 0.3 mmol) in methanol (0.9 mL), and the mixture stirred for 20 min. The solution is added to a solution of the tetrapeptide (1, 133.3 mg, 0.3 mmol) and triethylamine (41.8 µL, 0.3 mmol) in methanol (7.0 mL) and water (3.0 mL) at -20 °C. After the mixture has been stirred for 40 minutes the Cbz-Asn-OMpt solution and triethylamine (0.3 mmol each) are added and the stirring continued at -20 °C for 2 h and at 0 °C for 48 h. The precipitate is filtered and washed with chloroform, ethanol, water, and ether, and dried to give the pentapeptide (2, 173.7 mg, 84 %).
Peptide Synthesis, Glycosylation
References
- Peptide Synthesis
- Novel Glycosylation Reaction
- N-Acylation of Aminosugars
Application
Peptide Synthesis, Glycosylation
References
- Peptide Synthesis
- Novel Glycosylation Reaction
- N-Acylation of Aminosugars
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