Trifluoruro di boro-metanolo - 14 wt.% in metanolo , CAS No.373-57-9

CAS: 373-57-9 Cat. No.: B140671 Formula: BF3 · MeOH Peso molecolare: 99.85 Beilstein Registry Number: 3611499 Numero EC: 206-766-4
Disponibile su ordine
GRADE & PURITY 14 wt.% in methanol
Synonyms
Trifluoroborano | Soluzione di trifluoruro di boro e metanolo
Storage
Conservare a 2-8°C, con carica di argon
Shipped In
Ghiaccio umido
★
Size
Germania (EU)
USA*
Price
Qty
100ml
B140671-100ml
—
5 Disponibile
67,60€
500ml
B140671-500ml
—
1 Disponibile
159,58€
Enter a quantity for the sizes you want to add.
🧪

Why this grade

14 wt.% in metanolo for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Conservare a 2-8°C, con carica di argon Ships Ghiaccio umido Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Reagente per l'analisi GC dell'acido ritalinico. Alternativa a Cl2CHCO2H per la sintesi di oligomeri ricchi di purine. Acido di Lewis impiegato nella preparazione di bis-perossidi geminali da chetali ed eteri di enolo con idroperossido di t-butile. Reagente utilizzato per la deacetilazione blanda delle ammine.
Reagente utilizzato per l'analisi GC dell'acido ritalinico.


descrizione del prodotto:Trifluoruro di boro

Il trifluoruro di boro-metanolo (BF-M) è un reagente di esterificazione. Il BF-M è un potente catalizzatore acido per l'esterificazione degli acidi grassi. Scinde facilmente i coloranti acetilati ottenendo gruppi amminici liberi. L'esterificazione trans catalizzata con BF-M di oli vegetali forma biodiesel.


applicazione: il BF-M è un catalizzatore di acidi grassi

Viene utilizzato per la deattilazione delle acetanilidi e per studiare la sintesi di coloranti cianinici contenenti gruppi amminici di diverso tipo e per preparare esteri metilici di acidi grassi.

Specifications

Sinonimi
Trifluoroborano | Soluzione di trifluoruro di boro e metanolo
Specifiche e purezza
14 wt.% in metanolo
Condizioni di conservazione di stoccaggio
Conservare a 2-8°C, con carica di argon
Spedito in
Ghiaccio umido
Nomi e identificatori
Isomeri SMILES B(F)(F)F.CO
WGK Germania 1
Peso molecolare 99.85
Beilstein 3611499
Reaxy-Rn 3535140

Documentazione

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

62 results found

Lot NumberCertificate TypeDataOggetto
H2615207Certificate of AnalysisAug 07, 2026 B140671
H2615206Certificate of AnalysisAug 07, 2026 B140671
H2615205Certificate of AnalysisAug 07, 2026 B140671
E2625276Certificate of AnalysisMay 16, 2026 B140671
E2625275Certificate of AnalysisMay 16, 2026 B140671
E2625256Certificate of AnalysisMay 16, 2026 B140671
D2614376Certificate of AnalysisApr 03, 2026 B140671
D2614378Certificate of AnalysisApr 03, 2026 B140671
D2614401Certificate of AnalysisApr 03, 2026 B140671
C2610246Certificate of AnalysisMar 02, 2026 B140671
C2610293Certificate of AnalysisMar 02, 2026 B140671
C2610294Certificate of AnalysisMar 02, 2026 B140671
C2420259Certificate of AnalysisDec 10, 2025 B140671
L2515558Certificate of AnalysisDec 08, 2025 B140671
L2515548Certificate of AnalysisDec 08, 2025 B140671
L2515555Certificate of AnalysisDec 08, 2025 B140671
I2526224Certificate of AnalysisSep 19, 2025 B140671
I2526223Certificate of AnalysisSep 19, 2025 B140671
I2526198Certificate of AnalysisSep 19, 2025 B140671
L2512060Certificate of AnalysisSep 19, 2025 B140671
L2301037Certificate of AnalysisSep 04, 2025 B140671
E2529274Certificate of AnalysisMay 22, 2025 B140671
E2529275Certificate of AnalysisMay 22, 2025 B140671
E2529276Certificate of AnalysisMay 22, 2025 B140671
C2504358Certificate of AnalysisFeb 06, 2025 B140671
C2504254Certificate of AnalysisFeb 06, 2025 B140671
C2504248Certificate of AnalysisFeb 06, 2025 B140671
L2413453Certificate of AnalysisNov 28, 2024 B140671
L2413465Certificate of AnalysisNov 28, 2024 B140671
L2413694Certificate of AnalysisNov 28, 2024 B140671
J2417645Certificate of AnalysisOct 12, 2024 B140671
J2417643Certificate of AnalysisOct 12, 2024 B140671
J2417644Certificate of AnalysisOct 12, 2024 B140671
I2402569Certificate of AnalysisSep 05, 2024 B140671
I2402567Certificate of AnalysisAug 21, 2024 B140671
I2402568Certificate of AnalysisAug 21, 2024 B140671
G2412116Certificate of AnalysisJul 06, 2024 B140671
G2412105Certificate of AnalysisJul 06, 2024 B140671
G2412104Certificate of AnalysisJul 06, 2024 B140671
E2409125Certificate of AnalysisApr 26, 2024 B140671
E2409126Certificate of AnalysisApr 26, 2024 B140671
E2409403Certificate of AnalysisApr 26, 2024 B140671
C2420253Certificate of AnalysisMar 14, 2024 B140671
C2420250Certificate of AnalysisMar 14, 2024 B140671
C2420260Certificate of AnalysisMar 14, 2024 B140671
L2301020Certificate of AnalysisNov 16, 2023 B140671
L2301036Certificate of AnalysisNov 16, 2023 B140671
L2301038Certificate of AnalysisNov 16, 2023 B140671
L2301039Certificate of AnalysisNov 16, 2023 B140671
K2301144Certificate of AnalysisOct 20, 2023 B140671
K2301145Certificate of AnalysisOct 20, 2023 B140671
K2301146Certificate of AnalysisOct 20, 2023 B140671
F23061085Certificate of AnalysisMay 18, 2023 B140671
F23061120Certificate of AnalysisMay 18, 2023 B140671
F23061142Certificate of AnalysisMay 18, 2023 B140671
K2223161Certificate of AnalysisNov 16, 2022 B140671
K2223302Certificate of AnalysisNov 16, 2022 B140671
K2223166Certificate of AnalysisNov 16, 2022 B140671
I2212484Certificate of AnalysisJul 18, 2022 B140671
I2212486Certificate of AnalysisJul 18, 2022 B140671
I2212487Certificate of AnalysisJul 18, 2022 B140671
J2227136Certificate of AnalysisJul 18, 2022 B140671

Show more ⌵

Proprietà chimiche e fisiche
SensibilitàMoisture sensitive;Air sensitive
Indice di rifrazione1.34
Punto di infiammabilità (°F)60.8 °F
Punto di infiammabilità (°C)16 °C
Domande frequenti e articoli
Citations of This Product
Riferimenti
1. Zhigang Ke, Yiwen Bai, Yuqing Yi, Yicheng Ding, Wenjie Wang, Shulai Liu, Xuxia Zhou, Yuting Ding.  (2022)  Why plasma-activated water treatment reduced the malonaldehyde content in muscle foods.  FOOD CHEMISTRY,      [PMID:36358095] [10.1016/j.foodchem.2022.134387]
2. Rongping Ni, Bin Qian, Chang Liu, Xiaofeng Liu, Jianrong Qiu.  (2018)  3D printing of resin composites doped with upconversion nanoparticles for anti-counterfeiting and temperature detection.  OPTICS EXPRESS,  26  (19): (25481-25491).  [PMID:30469649] [10.1364/OE.26.025481]
3. Qianyu Li, Kaiyan You, Ya Wang, Xuehui Cao, Danshi Zhu.  (2025)  Characterisation of Lentinus Edodes Chicken Filling Based on Their Flavour Profiles Using SPME-GC–MS, Electronic Sensory Analysis, and Fuzzy Mathematics.  FLAVOUR AND FRAGRANCE JOURNAL,      [PMID:] [10.1002/ffj.3852]
4. Zhigang Ke, Yuqing Yi, Yuhang Liu, Shulai Liu, Xuxia Zhou, Yuting Ding.  (2024)  Synergistic effects of plasma-activated water (PAW) and electrochemical treatment on the color of tuna slices.  FOOD AND BIOPRODUCTS PROCESSING,      [PMID:] [10.1016/j.fbp.2024.05.012]
5. Kaiyan You, Qianyu Li, Ya Wang, Xuehui Cao.  (2025)  Volatile Compounds and Fatty Acids of Mutton Carrot Filling During Dynamic Steaming Investigated Based on GC-MS and GC-IMS Analyses.  Foods,  14  (9): (1535).  [PMID:40361619] [10.3390/foods14091535]
6. Qing-nan Chen, Yun-e Bai, Yao Ma, Rui Liao, Lu-lu Wang, Shuang Hu, Jian- ping Gao.  (2026)  Study on Codonopsis pilosula (Franch.) Nannf. Latex and its fatty acids based on UHPLC-MS/MS and DLLME-SFO coupled with GC-FID.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2026.116861]
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

Domande frequenti

How should this product be stored?
Store at 2–8 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 373-57-9, the molecular formula is CH4BF3O, and the molecular weight is 99.85 g/mol.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.