1-(Trimethylsilyl)-1H-benzotriazole

Modify Date: 2024-01-09 11:26:45

1-(Trimethylsilyl)-1H-benzotriazole Structure
1-(Trimethylsilyl)-1H-benzotriazole structure
Common Name 1-(Trimethylsilyl)-1H-benzotriazole
CAS Number 43183-36-4 Molecular Weight 191.305
Density 1.1±0.1 g/cm3 Boiling Point 251.0±23.0 °C at 760 mmHg
Molecular Formula C9H13N3Si Melting Point N/A
MSDS Chinese USA Flash Point 105.6±22.6 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

Name 1-(Trimethylsilyl)-1H-benzotriazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 251.0±23.0 °C at 760 mmHg
Molecular Formula C9H13N3Si
Molecular Weight 191.305
Flash Point 105.6±22.6 °C
Exact Mass 191.087875
PSA 30.71000
LogP 2.60
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.563

 Safety Information

Symbol GHS02 GHS07
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,Xi
Risk Phrases 11-36/37/38
Safety Phrases S16-S26-S36
RIDADR UN 1993 3/PG 2
WGK Germany 3
HS Code 2933990090

 Synthetic Route

~95%

1-(Trimethylsilyl)-1H-benzotriazole Structure

1-(Trimethylsil...

CAS#:43183-36-4

Literature: Sheludyakov, V. D.; Sheludyakova, S. V.; Kuznetsova, M. G.; Silkina, N. N.; Mironov, V. F. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 4 p. 875 - 881,705 - 711

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1-(Trimethylsilyl)-1H-benzotriazole Structure

1-(Trimethylsil...

CAS#:43183-36-4

Literature: Boto, Alicia; Hernandez, Dacil; Hernandez, Rosendo European Journal of Organic Chemistry, 2010 , # 20 p. 3847 - 3857

~%

1-(Trimethylsilyl)-1H-benzotriazole Structure

1-(Trimethylsil...

CAS#:43183-36-4

Literature: Yavorskii, A. E.; Stetsenko, A. V.; Zavgorodnii, S. G.; Florent'ev, V. L. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , vol. 24, p. 163 - 167 Khimiya Geterotsiklicheskikh Soedinenii, 1988 , vol. 24, # 2 p. 198 - 202

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1-(Trimethylsilyl)-1H-benzotriazole Structure

1-(Trimethylsil...

CAS#:43183-36-4

Literature: Yavorskii, A. E.; Reshot'ko, L. N.; Kucheryavenko, A. A.; Florent'ev, V. L. Pharmaceutical Chemistry Journal, 1988 , vol. 22, # 6 p. 481 - 486 Khimiko-Farmatsevticheskii Zhurnal, 1988 , vol. 22, # 6 p. 714 - 719

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1H-1,2,3-Benzotriazole, 1-(trimethylsilyl)-
MFCD00216577
1-TMS-1H-benzotriazole
1-(Trimethylsilyl)-1H-benzotriazole
1-trimethylsilyl-1,2,3-benzotriazole