N-(Trimethylsilyl)imidazole

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Names

[ CAS No. ]:
18156-74-6

[ Name ]:
N-(Trimethylsilyl)imidazole

[Synonym ]:
Me3Si/imidazole
TSIM
sim kit
TMS-Imidazole Kit
N-(Trimethylsilyl)-Imidazole
1-(Trimethylsilyl)-1H-imidazole
Imidazole, 1- (trimethylsilyl)-
N-Trimethylsilylimidazole,TMSI,TSIM
TMSI
MFCD00005280
8 Reaction vial,capacity
N-(Trimethylsilyl)imidazole
1-(Trimethylsilyl)imidazole (TSIM)
EINECS 242-040-3
1H-Imidazole, 1-(trimethylsilyl)-
N-Trimethylsilylimidazole Kit SIM 1 mL × 1-trimethylsilyl-1H-imidazole
N-Trimethylsilylimidazole
SIM
TRI-SIL Z
CT3600
1H-Imidazole, 1- (trimethylsilyl)-
N-Trimethysilylimidazole
TMSIM
TMS-Imidazole

Chemical & Physical Properties

[ Density]:
0.956

[ Boiling Point ]:
93-94 ºC (13 mmHg)

[ Melting Point ]:
-42 °C

[ Molecular Formula ]:
C6H12N2Si

[ Molecular Weight ]:
140.258

[ Flash Point ]:
80.5±18.7 °C

[ Exact Mass ]:
140.076981

[ PSA ]:
17.82000

[ LogP ]:
1.12

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.479

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
decomposes

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NI8700000
CHEMICAL NAME :
Imidazole, N-(trimethylsilyl)-
CAS REGISTRY NUMBER :
18156-74-6
BEILSTEIN REFERENCE NO. :
0606148
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H12-N2-Si
MOLECULAR WEIGHT :
140.29
WISWESSER LINE NOTATION :
T5N CNJ A-SI-1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Immunological Including Allergic - decreased immune response
REFERENCE :
StoGD# Personal Communication from G.D. Stoner, Dept. of Community Medicine, School of Medicine, Univ. of California, La Jolla, CA 92037, May 25, 1975 Volume(issue)/page/year: 27MAY1975 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1000 mg/kg/I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 54,495,1975

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H315-H319-H335

[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F:Flammable

[ Risk Phrases ]:
R11;R14;R36/37/38

[ Safety Phrases ]:
S16-S26-S33-S37/39

[ RIDADR ]:
UN 1993 3/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
NI8700000

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
29332990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Imidazole
  • Hexamethyldisilazane
  • Trimethylsilyl trichloroacetate
  • Chlorotrimethylsilane
  • Bromo(trimethyl)silane
  • Trimethylsilyl trifluoromethanesulfonate
  • Carbon dioxide

DownStream

  • 1-BENZYL-3-(TRIMETHYLSILOXY)AZETIDINE
  • Chlorotrimethylsilane
  • n-methanesulfonylimidazole
  • 2-Chloropyridine
  • 2-Fluoropyridine
  • 2-IMIDAZOL-1-YL-PYRIDINE
  • Bifonazole
  • Imidazole
  • Phenylthiotrimethylsilane
  • 1-benzylimidazole

Customs

[ HS Code ]: 2933290090

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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Related Compounds

  • N-(trimethylsilyl)-2-methylimidazole
  • N-((trimethylsilyl)(trimethylstannyl)methylene)propan-2-amine
  • N-((trimethylsilyl)(trimethylstannyl)methylene)cyclohexanamine
  • N-((trimethylsilyl)(trimethylstannyl)methylene)hexan-1-amine
  • N-trimethylsilyl-1-trimethylsilyloxy-methanimine
  • N-(Trimethylsilyl)-N-[2-(trimethylsiloxy)ethyl]trimethylsilanamine