TRIMETHYLSILYL ISOTHIOCYANATE
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- $29 - $4308
- Product name: TRIMETHYLSILYL ISOTHIOCYANATE
- CAS: 2290-65-5
- MF: C4H9NSSi
- MW: 131.27
- EINECS:218-929-7
- MDL Number:MFCD00004797
- Synonyms:isothiocyanatotrimethyl-silan ;Silane, isothiocyanatotrimethyl-;TRIMETHYLSILYL ISOTHIOCYANATE;Trimethylsilylisothiocyanate,94%;Trimethylsilyl isothiocyanate,97%;(TriMethylsilyl)isothiocyanate 99%;Trimethylsilyl Isothicyanate;ISOTHIOCYANATOTRIMETHYLSILANE
16 prices
Selected condition:
Brand
- aablocks
- AK Scientific
- Biosynth
- Chemenu
- Matrix Scientific
- Sigma-Aldrich
- Thermo Scientific Chemicals
Package
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 500g
- 1000g
- Manufactureraablocks
- Product numberAA002LBM
- Product descriptionIsothiocyanatotrimethylsilane 95%
- Packaging100g
- Price$1096
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002LBM
- Product descriptionIsothiocyanatotrimethylsilane 95%
- Packaging25g
- Price$318
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002LBM
- Product descriptionIsothiocyanatotrimethylsilane 95%
- Packaging5g
- Price$78
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002LBM
- Product descriptionIsothiocyanatotrimethylsilane 95%
- Packaging1g
- Price$29
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number2417BA
- Product descriptionTrimethylsilyl isothiocyanate
- Packaging10g
- Price$349
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberCAA29065
- Product descriptionSilane, isothiocyanatotrimethyl-
- Packaging50g
- Price$590
- Updated2026-06-04
- Buy
- ManufacturerChemenu
- Product numberCM379357
- Product descriptionisothiocyanatotrimethylsilane 95%+
- Packaging500g
- Price$2308
- Updated2026-05-20
- Buy
- ManufacturerChemenu
- Product numberCM379357
- Product descriptionisothiocyanatotrimethylsilane 95%+
- Packaging500g
- Price$2308
- Updated2026-05-26
- Buy
- ManufacturerChemenu
- Product numberCM379357
- Product descriptionisothiocyanatotrimethylsilane 95%+
- Packaging1000g
- Price$4308
- Updated2026-05-20
- Buy
- ManufacturerChemenu
- Product numberCM379357
- Product descriptionisothiocyanatotrimethylsilane 95%+
- Packaging1000g
- Price$4308
- Updated2026-05-26
- Buy
- ManufacturerMatrix Scientific
- Product number153248
- Product descriptionTrimethylsilyl isothiocyanate 95%
- Packaging25g
- Price$370
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number153248
- Product descriptionTrimethylsilyl isothiocyanate 95%
- Packaging10g
- Price$222
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number230766
- Product descriptionTrimethylsilyl isothiocyanate 99%
- Packaging10g
- Price$282
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number230766
- Product descriptionTrimethylsilyl isothiocyanate 99%
- Packaging50g
- Price$473
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberL03277
- Product descriptionTrimethylsilyl isothiocyanate 94%
- Packaging25g
- Price$183.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberL03277
- Product descriptionTrimethylsilyl isothiocyanate 94%
- Packaging5g
- Price$48.65
- Updated2026-04-24
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002LBM | Isothiocyanatotrimethylsilane 95% | 100g | $1096 | 2026-05-28 | Buy |
| aablocks | AA002LBM | Isothiocyanatotrimethylsilane 95% | 25g | $318 | 2026-05-28 | Buy |
| aablocks | AA002LBM | Isothiocyanatotrimethylsilane 95% | 5g | $78 | 2026-05-28 | Buy |
| aablocks | AA002LBM | Isothiocyanatotrimethylsilane 95% | 1g | $29 | 2026-05-28 | Buy |
| AK Scientific | 2417BA | Trimethylsilyl isothiocyanate | 10g | $349 | 2021-12-16 | Buy |
| Biosynth | CAA29065 | Silane, isothiocyanatotrimethyl- | 50g | $590 | 2026-06-04 | Buy |
| Chemenu | CM379357 | isothiocyanatotrimethylsilane 95%+ | 500g | $2308 | 2026-05-20 | Buy |
| Chemenu | CM379357 | isothiocyanatotrimethylsilane 95%+ | 500g | $2308 | 2026-05-26 | Buy |
| Chemenu | CM379357 | isothiocyanatotrimethylsilane 95%+ | 1000g | $4308 | 2026-05-20 | Buy |
| Chemenu | CM379357 | isothiocyanatotrimethylsilane 95%+ | 1000g | $4308 | 2026-05-26 | Buy |
| Matrix Scientific | 153248 | Trimethylsilyl isothiocyanate 95% | 25g | $370 | 2021-12-16 | Buy |
| Matrix Scientific | 153248 | Trimethylsilyl isothiocyanate 95% | 10g | $222 | 2021-12-16 | Buy |
| Sigma-Aldrich | 230766 | Trimethylsilyl isothiocyanate 99% | 10g | $282 | 2026-04-30 | Buy |
| Sigma-Aldrich | 230766 | Trimethylsilyl isothiocyanate 99% | 50g | $473 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | L03277 | Trimethylsilyl isothiocyanate 94% | 25g | $183.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | L03277 | Trimethylsilyl isothiocyanate 94% | 5g | $48.65 | 2026-04-24 | Buy |
Properties
Melting point :−32.8 °C(lit.)
Boiling point :143 °C(lit.)
Density :0.931 g/mL at 25 °C(lit.)
vapor density :>1 (vs air)
refractive index :n20/D 1.482(lit.)
Flash point :95 °F
storage temp. :2-8°C
form :liquid
Specific Gravity :0.931
Water Solubility :Reacts with water.
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Sensitive :Moisture Sensitive
BRN :1745262
InChI :1S/C4H9NSSi/c1-7(2,3)5-4-6/h1-3H3
InChIKey :XLTUPERVRFLGLJ-UHFFFAOYSA-N
SMILES :C[Si](C)(C)N=C=S
CAS DataBase Reference :2290-65-5(CAS DataBase Reference)
EPA Substance Registry System :Isothiocyanatotrimethylsilane (2290-65-5)
Boiling point :143 °C(lit.)
Density :0.931 g/mL at 25 °C(lit.)
vapor density :>1 (vs air)
refractive index :n
Flash point :95 °F
storage temp. :2-8°C
form :liquid
Specific Gravity :0.931
Water Solubility :Reacts with water.
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Sensitive :Moisture Sensitive
BRN :1745262
InChI :1S/C4H9NSSi/c1-7(2,3)5-4-6/h1-3H3
InChIKey :XLTUPERVRFLGLJ-UHFFFAOYSA-N
SMILES :C[Si](C)(C)N=C=S
CAS DataBase Reference :2290-65-5(CAS DataBase Reference)
EPA Substance Registry System :Isothiocyanatotrimethylsilane (2290-65-5)
Safety Information
| Symbol(GHS): |
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Description
Trimethylsilyl isothiocyanate is used as derivatizing reagent during the synthesis of amino acid thiohydantoins. It participates in ring opening reaction of N-substituted aziridines and cyclohexene oxide.More related product prices
TRIMETHYLSILYL ISOCYANATE 2-ETHOXYPHENYL ISOCYANATE Isopropyl isothiocyanate Ethyl isocyanoacetate 4-Fluorophenyl isocyanate 3-FLUOROPHENYL ISOCYANATE 123927-75-3 Benzyl thiocyanate ETHOXYCARBONYL ISOTHIOCYANATE Benzyl isocyanate Ethyl isonicotinate 192945-49-6 Isothiazolinones 2290-65-5 18291-80-0 66130-90-3Related product price
-
TRIMETHYLSILYL ISOCYANATE
$10-1482.65 -
2-ETHOXYPHENYL ISOCYANATE
$15.24-1093.34 -
Isopropyl isothiocyanate
$8-2452.62
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
CONIER CHEM AND PHARMA LIMITED
Dayang Chem (Hangzhou) Co.,Ltd.
Shaanxi Didu New Materials Co. Ltd
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Shanghai Hanhong Scientific Co., Ltd.






