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Cat. No.: HY-W704961

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BSTFA-TMCS

BSTFA-TMCS is a silylation reagent mixture composed of N,O-bis (trimethylsilyl) trifluoroacetamide (BSTFA) and trimethylchlorosilane (TMCS). BSTFA-TMCS can serve as a silylation derivatization reagent for GC-MS analysis.

For research use only. We do not sell to patients.

CAS No.: 152571-61-4
Formula: C₁₁H₂₇ClF₃NOSi₃
Molecular Weight:366.04

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (265 KB)

BSTFA-TMCS Chemical Structure

CAS No.: 152571-61-4

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

In Vitro

BSTFA-TMCS (30 μL, 60% ACN solution; 30 s at 22°C) is derivatized in situ in Portland cement samples co-ground with 200 ppm grinding aid; pyr-GC/MS gives the highest recoveries of phenol (93%) and DG (86%) in SPEX-ground HT cement, whereas recoveries in rotary-milled SW cement at 105°C are lower: phenol 80%, DG 19%^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 152571-61-4
Molecular Weight 366.04
Formula C₁₁H₂₇ClF₃NOSi₃
SMILES

C[Si](C)(/N=C(O[Si](C)(C)C)\C(F)(F)F)C.C[Si](C)(Cl)C
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (265 KB)
SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Jeknavorian AA, et al. Determination of grinding aids in Portland cement by pyrolysis gas chromatography-mass spectrometry. Cement and concrete research. 1998 Sep 1;28(9):1335-45.

[2]. Guo S, et al. Endogenous cholesterol ester hydroperoxides modulate cholesterol levels and inhibit cholesterol uptake in hepatocytes and macrophages. Redox biology. 2019 Feb;21:101069.

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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