(Trimethylsilyl)methylamine CAS 18166-02-4

Introduction：Basic information about (Trimethylsilyl)methylamine CAS 18166-02-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

(Trimethylsilyl)methylamine Basic information

• Product Name: (Trimethylsilyl)methylamine
• Synonyms: (AMINOMETHYL)TRIMETHYLSILANE;(TRIMETHYLSILYL)METHYLAMINE;2-AMINOMETHYLTRIMETHYLSILANE;Methylamine, 1-(trimethylsilyl)-,;1-(trimethylsilyl)methylamine;Aminomethyltrimethylsilane**CUSTOMSYNTHESISPLEASEASK**;AMTMS;Trimethylsilylmethaneamine
• CAS: 18166-02-4
• MF: C4H13NSi
• MW: 103.24
• EINECS: 242-049-2
• Mol File: 18166-02-4.mol

(Trimethylsilyl)methylamine Chemical Properties

• Melting point: <0°C
• Boiling point: 92-94 °C(lit.)
• density: 0.771 g/mL at 20 °C(lit.)
• refractive index: n20/D 1.416
• Fp: 9°C
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• pka: 10.89±0.10(Predicted)
• form: liquid
• Specific Gravity: 0.7697
• Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
• BRN: 1731488
• InChI: InChI=1S/C4H13NSi/c1-6(2,3)4-5/h4-5H2,1-3H3
• InChIKey: YVWPNDBYAAEZBF-UHFFFAOYSA-N
• SMILES: C([Si](C)(C)C)N
• CAS DataBase Reference: 18166-02-4(CAS DataBase Reference)
• NIST Chemistry Reference: Trimethylsilylmethylamine(18166-02-4)

Safety Information

• Hazard Codes: F,C
• Risk Statements: 11-34-37
• Safety Statements: 16-26-36/37/39-45
• RIDADR: UN 2733 3/PG 2
• WGK Germany: 3
• F: 3-10
• TSCA: No
• HazardClass: 3.1
• PackingGroup: II
• Storage Class: 3 - Flammable liquids
• Hazard Classifications: Flam. Liq. 2 Skin Corr. 1B

(Trimethylsilyl)methylamine Usage And Synthesis

Purification Methods

A possible contaminant is hexamethyldisiloxane. It should have two 1H NMR signals in CDCl3; if not, dissolve it in *C6H6, shake it with 15% aqueous KOH, separate, dry (Na2SO4), filter, evaporate and distil it using a still of ca 10 theoretical plates. The water azeotrope has b 83o/735mm; hence it is important to dry the extract well. The hydrochloride has m 198-199o (from MeOH or Me2CO). [Noll et al. J Am Chem Soc 73 3867 1951, Beilstein 4 IV 3878.]