BSTFA-TMCS (99:1) [Derivatizing Reagent for GC] TCI B3402

Chemical Identity

Other names: BSTFA-TMCS (99:1)
CAS No.: 25561-30-2
PubChem: CID 94358·SID 87561074
Formula: C8H18F3NOSi2
Molecular weight: 257.40 g/mol
Reference databases: ChEBI·ChemSpider·ECHA·Wikipedia

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: trimethylsilyl 2,2,2-trifluoro-N-trimethylsilylethanimidate
SMILES: C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C
InChIKey: XCOBLONWWXQEBS-UHFFFAOYSA-N

Rp 1.246.350,00

~~Rp 871.500,00~~ Rp 1.246.350,00

Sale Sold out

Shipping calculated at checkout.

Volume 5mL 25mL 100mL

Pembayaran hanya melalui request quotation dan dilakukan setelah tim kami menghubungi Anda. Mohon cantumkan nomor WhatsApp aktif untuk konfirmasi pesanan & pembuatan invoice. Estimasi pengiriman 2-4 minggu setelah pembayaran.

Dokumen Keamanan & Mutu

↓ Unduh SDS / MSDS (PDF resmi TCI)

CoA (Certificate of Analysis)

Spesifik per batch produksi — diterbitkan dan dikirim bersama barang sesuai nomor lot yang Anda terima.

Lihat contoh CoA (contoh format — nilai aktual sesuai lot pengiriman)

💬 Minta CoA via WhatsApp

View full details

BSTFA-TMCS (99:1) is a derivatizing reagent widely used in gas chromatography (GC) analysis to enhance the detection of organic compounds. This chemical is specifically designed to modify the molecular structure of compounds that are difficult to detect, transforming them into more detectable forms. Its role in the laboratory is critical for improving the sensitivity and accuracy of GC analysis, particularly in complex sample matrices. By facilitating the conversion of analytes into more volatile and stable derivatives, BSTFA-TMCS enables efficient separation and identification of components within a sample.

The properties of BSTFA-TMCS make it a preferred choice in analytical chemistry. Its stable chemical nature and high reactivity towards a wide range of organic compounds ensure consistent performance across various applications. The 99:1 ratio of BSTFA to TMCS provides an optimal balance between reactivity and efficiency, ensuring reliable results without excessive side reactions. This reagent is also resistant to typical laboratory conditions, including dry and cold environments, which enhances its stability and usability over extended periods.

In Indonesian laboratories, BSTFA-TMCS is commonly used in both qualitative and quantitative analysis of various chemical compounds. It is particularly favored in environmental, pharmaceutical, and food safety testing due to its effectiveness in simplifying complex sample analysis. Its reliability and consistency make it an essential tool for researchers and analysts seeking accurate and reproducible results in GC-based workflows.

TCI brochures (PDF)

Protecting Agents 2025-03-25 · p. 5

Related TCI products

Gas Chromatography Analysis – BSTFA-TMCS enhances the detection of organic compounds by converting them into more volatile derivatives, improving separation efficiency and detection limits.
Environmental Sample Testing – This reagent is ideal for analyzing pollutants in air, water, and soil samples, as it enables the identification of trace organic contaminants.
Pharmaceutical Quality Control – BSTFA-TMCS supports the analysis of drug compounds, ensuring accurate quantification and purity assessment in pharmaceutical formulations.
Food Safety Testing – It is used to detect harmful substances in food products, such as pesticides and mycotoxins, ensuring compliance with safety standards.
Forensic and Toxicological Analysis – The reagent aids in the identification of organic compounds in forensic samples, supporting toxicological and criminal investigations.

Brand	TCI
CAS number	25561-30-2
Molecular formula	—
Purity	—
Category	Chemistry > Synthetic Reagents > Protection, Deprotection, Derivatization
Pack sizes	Available in standard laboratory quantities
Physical form	Liquid
Storage	—

BSTFA-TMCS should be stored in a cool, dry place away from direct sunlight and sources of heat. It is recommended to keep the reagent in a tightly sealed container to prevent evaporation and contamination. Due to its chemical stability, it does not require refrigeration but should be protected from moisture and incompatible substances. In a laboratory setting, it is important to handle the reagent with appropriate personal protective equipment, such as gloves and safety goggles, to ensure safe usage. Regular monitoring of storage conditions is advised to maintain the reagent's effectiveness and safety over time.

—