| Identification | More | [Name]
(Trimethylsilyl)methylamine | [CAS]
18166-02-4 | [Synonyms]
2-AMINOMETHYLTRIMETHYLSILANE
(AMINOMETHYL)TRIMETHYLSILANE
(TRIMETHYLSILYL)METHYLAMINE
Methylamine, 1-(trimethylsilyl)-,
1-(trimethylsilyl)methylamine
Aminomethyltrimethylsilane**CUSTOMSYNTHESISPLEASEASK**
(trimethylsilyl)methanamine
AMTMS
Trimethylsilylmethaneamine | [EINECS(EC#)]
242-049-2 | [Molecular Formula]
C4H13NSi | [MDL Number]
MFCD00042931 | [Molecular Weight]
103.24 | [MOL File]
18166-02-4.mol |
| Chemical Properties | Back Directory | [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 | [form ]
liquid | [pka]
10.89±0.10(Predicted) | [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 Data | Back Directory | [Hazard Codes ]
F,C | [Risk Statements ]
R11:Highly Flammable.
R34:Causes burns.
R37:Irritating to the respiratory system. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [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 |
| Hazard Information | Back Directory | [Uses]
(Trimethylsilyl)methylamine is used for the synthesis of trimethylsilyldiazomethane; 1,3-cycloaddition of its imino group; from ketone imine ylide. | [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.] |
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Sigma-Aldrich
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