trimethylsilyl isothiocyanate

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Names

[ CAS No. ]:
2290-65-5

[ Name ]:
trimethylsilyl isothiocyanate

[Synonym ]:
EINECS 218-929-7
Isothiocyanatotrimethylsilane
Methyl 1-cyclohexene-1-carboxylate
Silane,isothiocyanatotrimethyl
MFCD00004797
Trimethylsilyl isothiocyanate

Chemical & Physical Properties

[ Density]:
0.931 g/mL at 25 °C(lit.)

[ Boiling Point ]:
143 °C(lit.)

[ Melting Point ]:
−32.8 °C(lit.)

[ Molecular Formula ]:
C4H9NSSi

[ Molecular Weight ]:
131.27100

[ Flash Point ]:
95 °F

[ Exact Mass ]:
131.02200

[ PSA ]:
44.45000

[ LogP ]:
1.92410

[ Vapour density ]:
>1 (vs air)

[ Vapour Pressure ]:
6.83mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.482(lit.)

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Symbol ]:

GHS02, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H301 + H311 + H331-H315-H319-H334-H335

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338-P311

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

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
10-23/24/25-36/37/38-42

[ Safety Phrases ]:
S23-S26-S36/37-S45

[ RIDADR ]:
UN 1992 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
2931900090

Precursor & DownStream

Precursor

DownStream

  • 4-(dimethylamino)-5,5-dimethyl-1H-imidazole-2-thione
  • Diethyl phosphor(isothiocyanatidate)
  • Chlorotrimethylsilane

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Articles

Multiple pathways in the synthesis of new annelated analogues of 6-benzyl-1-(ethoxymethyl)-5-isopropyluracil (emivirine).

Org. Biomol. Chem. 1(16) , 2908-18, (2003)

Condensation of 3-(3,5-dimethylphenyl)-2-oxocyclopentanecarboxamide (11) with oxalyl chloride and condensation of ethyl 2-benzylamino-5-methyl-3-phenylcyclopent-1-enecarboxylate (17a) with trimethylsi...

Reactivity of fullerene epoxide: preparation of fullerene-fused thiirane, tetrahydrothiazolidin-2-one, and 1,3-dioxolane.

J. Org. Chem. 73(7) , 2518-26, (2008)

The epoxide moiety in the fullerene-mixed peroxide C60(O)(OOtBu)4 1 reacts readily with aryl isocyanates ArNCS (Ar = Ph, Naph) to form both the thiirane derivative C60(S)(OOtBu)4 and fullerene-fused t...

A method for preparation of amino acid thiohydantoins from free amino acids activated by acetyl chloride for development of protein C-terminal sequencing.

Anal. Biochem. 249(2) , 207-11, (1997)

A novel and efficient method to prepare amino acid thiohydantoins, which are required as reference standards for development of C-terminal protein sequencing, is reported. Amino acid thiohydantoins we...


More Articles


Related Compounds

  • Trimethylsilyl benzenesulfonate
  • Trimethylsilyl bromoacetate
  • trimethylsilyl 2-((trimethylsilyl)oxy)butanoate
  • trimethylsilyl 2-(1-((((1-chloroethoxy)carbonyl)amino)methyl)cyclohexyl)acetate
  • trimethylsilyl ester of aci-1-nitropropane
  • Trimethylsilyl catecholpyruvate tris(trimethylsilyl) ether