METHYLTRIPHENOXYPHOSPHONIUM IODIDE
- CAS No.
- 17579-99-6
- Chemical Name:
- METHYLTRIPHENOXYPHOSPHONIUM IODIDE
- Synonyms
- methyl(triphenoxy)phosphanium;Triphenylphosphine Methiodide;Methyltriphenoxyphosphorus(1+);TRIPHENYL PHOSPHITE METHIODIDE;TRIPHENYL PHOSPHITE METHOIODIDE;METHYLTRIPHENOXYPHOSPHONIUM IODIDE;Methyltriphenoxyphosphorus(1+) Iodide;Methyltriphenoxyphosphonium iodide,95%;Methyltriphenoxyphosphonium iodide 96%;Phosphorus(1+), methyltriphenoxy-, iodide (1:1), (T-4)-
- CBNumber:
- CB8686334
- Molecular Formula:
- C19H18IO3P
- Molecular Weight:
- 452.22
- MOL File:
- 17579-99-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/4 15:12:38
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H335-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 3-8-10 |
| HS Code | 29310099 |
METHYLTRIPHENOXYPHOSPHONIUM IODIDE price More Price(2)
METHYLTRIPHENOXYPHOSPHONIUM IODIDE Chemical Properties,Uses,Production
Chemical Properties
Yellow-Brownish Solid
Uses
Methyltriphenoxyphosphonium Iodide is used in the transformation of the 5?hydroxyl group in nucleosides to the 5?deoxy-5?iodo group
Purification Methods
Gently heat the impure iodide with good grade Me2CO. The saturated solution obtained is decanted rapidly from undissolved salt and treated with an equal volume of dry Et2O. The iodide separates as flat needles which are collected by centrifugation, washed several times with dry Et2O, and dried in a vacuum over P2O5. For this recrystallisation it is essential to minimise the time of contact with Me2CO and to work rapidly and with rigorous exclusion of moisture. If the crude material is to be used, it should be stored under dry Et2O, and dried and weighed in vacuo immediately before use. [Landauer & Rydon J Chem Soc 224 1953, Hudson et al. J Chem Soc Perkin Trans 1 982 1974, Beilstein 6 IV 704.]
METHYLTRIPHENOXYPHOSPHONIUM IODIDE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Amadis Chemical Company Limited | 571-89925085 | China | 131980 | 58 | Inquiry |
| Shanghai Hao Zhun Biological Technology Co., Ltd. | 15800340161 | CHINA | 6846 | 58 | Inquiry |
| Sigma-Aldrich | 021-61415566 800-8193336 | China | 51471 | 80 | Inquiry |
| Aikon International Limited | 025-58859352 18068836627 | China | 15085 | 58 | Inquiry |
| Alichem Inc. | 800-467-2918 | United States | 6173 | 58 | Inquiry |
| Matrix Fine Chemicals GmbH | 41-81-7405830 | Switzerland | 6974 | 58 | Inquiry |
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 15353716720 | China | 10011 | 58 | Inquiry |
| Nanjing Yili Biotechnology Co., Ltd. | 18061293607 | China | 8142 | 58 | Inquiry |