tributyl((methoxymethoxy)methyl)stannane
- CAS No.
- 100045-83-8
- Chemical Name:
- tributyl((methoxymethoxy)methyl)stannane
- Synonyms
- SKL977;(MethoxyMethoxyMethyl)tributyltin;TRIBUTYL(METHOXYMETHOXYMETHYL)STANNANE;[(Methoxymethoxy)methyl]tributylstannane;Tributyl[(methoxymethoxy)methyl]stannane AldrichCPR
- CBNumber:
- CB0384872
- Molecular Formula:
- C15H34O2Sn
- Molecular Weight:
- 365.14
- MDL Number:
- MFCD03412101
- MOL File:
- 100045-83-8.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H312-H315-H319-H360FD-H372-H410 |
| Precautionary statements | P202-P273-P280-P301+P310-P302+P352+P312-P305+P351+P338 |
| Hazard Codes | T,N |
| Risk Statements | 21-25-36/38-48/23/25-50/53 |
| Safety Statements | 36/37/39-45-60-61 |
| RIDADR | UN 3146 6.1 / PGII |
| WGK Germany | 3 |
tributyl((methoxymethoxy)methyl)stannane price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SYX00050 | Tributyl[(methoxymethoxy)methyl]stannane AldrichCPR | 100045-83-8 | 1g | $320 | 2024-03-01 | Buy |
| TRC | M263000 | [(Methoxymethoxy)methyl]tributylstannane | 100045-83-8 | 100mg | $80 | 2021-12-16 | Buy |
| TRC | M263000 | [(Methoxymethoxy)methyl]tributylstannane | 100045-83-8 | 1g | $215 | 2021-12-16 | Buy |
| TRC | M263000 | [(Methoxymethoxy)methyl]tributylstannane | 100045-83-8 | 5G | $925 | 2021-12-16 | Buy |
| Matrix Scientific | 070168 | Tributyl[(methoxymethoxy)methyl]stannane 94% | 100045-83-8 | 5g | $1080 | 2021-12-16 | Buy |
tributyl((methoxymethoxy)methyl)stannane Chemical Properties,Uses,Production
Chemical Properties
Colourless Liquid
Uses
Tributyl((methoxymethoxy)methyl)stannane is a reagent used to conduct (Methoxymethoxy)methyl additions.
Synthesis
The Preparative Method of tributyl((methoxymethoxy)methyl)stannane: The most convenient preparation involves the two-step procedure outlined in eq 1. The first step involves the addition of Tri-n-butylstannyllithium to Paraformaldehyde, as Still described. In the second step, methoxymethylation is achieved via acetal exchange with Dimethoxymethane, promoted by Boron Trifluoride Etherate and Molecular Sieves. This procedure provides the desired reagent in higher yields compared to an alternative procedure which uses Phosphorus(V) Oxide to promote the acetal exchange step. This method is also superior to an alternative approach, which involves alkylation of (tributylstannyl)methanol with Chloromethyl Methyl Ether.
Precautions
As with all organostannanes, precautions should be taken to avoid all contact with tributyl[(methoxymethoxy)methyl]stannane. The reagent should be handled in a fume hood. The reagent can be stored neat in a freezer under nitrogen for several months.
tributyl((methoxymethoxy)methyl)stannane Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Chengdu Aslee Biopharmaceuticals, Inc. | 28-85305008 | CHINA | 964 | 58 | |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30230 | 58 |
| Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52924 | 58 | |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53900 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| BeiJing Hwrk Chemicals Limted | 0757-86329057 18934348241 | sales4.gd@hwrkchemical.com | China | 14063 | 55 |
| Pure Chemistry Scientific Inc. | 001-857-928-2050 or 1-888-588-9418 | sales@chemreagents.com | United States | 10186 | 62 |