tributyl((methoxymethoxy)methyl)stannane
- Product Name
- 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 - [T5169];Tributyl[(methoxymethoxy)methyl]stannane AldrichCPR
- CBNumber
- CB0384872
- Molecular Formula
- C15H34O2Sn
- Formula Weight
- 365.14
- MOL File
- 100045-83-8.mol
tributyl((methoxymethoxy)methyl)stannane Property
- Boiling point:
- 84-87 °C(Press: 0.05 Torr)
- storage temp.
- Store at 0-8 °C
- solubility
- soluble in Chloroform, Dichloromethane, Ethyl Acetate, Methanol
- form
- Liquid
- color
- Colourless
- InChI
- 1S/3C4H9.C3H7O2.Sn/c3*1-3-4-2;1-4-3-5-2;/h3*1,3-4H2,2H3;1,3H2,2H3;
- InChIKey
- MHKKJWZUBFCJSI-UHFFFAOYSA-N
- SMILES
- CCCC[Sn](CCCC)(CCCC)COCOC
Safety
- 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
- Storage Class
- 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects - Hazard Classifications
- Acute Tox. 3 Oral
Acute Tox. 4 Dermal
Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
Repr. 1B
Skin Irrit. 2
STOT RE 1
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H372Causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- SYX00050
- Product name
- Tributyl[(methoxymethoxy)methyl]stannane
- Purity
- AldrichCPR
- Packaging
- 1g
- Price
- $330
- Updated
- 2025/07/31
- Product number
- M263000
- Product name
- [(Methoxymethoxy)methyl]tributylstannane
- Packaging
- 100mg
- Price
- $80
- Updated
- 2021/12/16
- Product number
- M263000
- Product name
- [(Methoxymethoxy)methyl]tributylstannane
- Packaging
- 1g
- Price
- $215
- Updated
- 2021/12/16
- Product number
- M263000
- Product name
- [(Methoxymethoxy)methyl]tributylstannane
- Packaging
- 5G
- Price
- $925
- Updated
- 2021/12/16
- Product number
- 070168
- Product name
- Tributyl[(methoxymethoxy)methyl]stannane
- Purity
- 94%
- Packaging
- 5g
- Price
- $1080
- Updated
- 2021/12/16
tributyl((methoxymethoxy)methyl)stannane Chemical Properties,Usage,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
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