Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Organosilicon Compounds & Silanes

N,O-Bis(trimethylsilyl)trifluoroacetamide

Reference StandardIn stock

Buy N,O-Bis(trimethylsilyl)trifluoroacetamide (CAS 25561-30-2) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
N,O-Bis(trimethylsilyl)trifluoroacetamide chemical structure
CAS number25561-30-2
FormulaC8H18F3NOSi2
Molar mass257.4 g/mol
InChIKeyXCOBLONWWXQEBS-UHFFFAOYSA-N
IUPAC nametrimethylsilyl 2,2,2-trifluoro-N-trimethylsilylethanimidate

About N,O-Bis(trimethylsilyl)trifluoroacetamide

N,O-Bis(trimethylsilyl)trifluoroacetamide is part of the Zemixal organosilicon Compounds & Silanes range. Key data (Reference Standard): CAS 25561-30-2, formula C8H18F3NOSi2 and molar mass 257.4 g/mol.

Typical applications

  • Organic synthesis
  • API synthesis

Safe handling

Classified under GHS with signal word Danger and hazard statements H225, H226, H314 and H315. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of N,O-Bis(trimethylsilyl)trifluoroacetamide
Product nameN,O-Bis(trimethylsilyl)trifluoroacetamide
Catalogue numberZX-010188
CAS number25561-30-2
IUPAC nametrimethylsilyl 2,2,2-trifluoro-N-trimethylsilylethanimidate
Molecular formulaC8H18F3NOSi2
Molar mass257.4 g/mol
Exact mass257.0879
GradeReference Standard
H-bond donors / acceptors0 / 5
Topological polar surface area21.6 Ų
InChIKeyXCOBLONWWXQEBS-UHFFFAOYSA-N
SMILESC[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C
PubChem CID94358
SynonymsBis(trimethylsilyl)trifluoroacetamide, 2,2,2-Trifluoro-N,O-bis(trimethylsilyl)acetamide, 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate Trimethylsilanol, BSTFA, Trifluoro-N,O-bis(trimethylsilyl)acetamide, Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate, N,O-bis(TMS)3FAN, Ethanimidic acid, 2,2,2-trifluoro-N-(trimethylsilyl)-, trimethylsilyl ester, N,O-bis-(TRIMETHYLSILYL)-TRIFLUOROACETAMIDE, N,O-Bis(trimethylsilyl)trifluoroacetamide (~90%), C8H18F3NOSi2

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H226Flammable liquid and vapor
  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P332 + P317, P337 + P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N,O-Bis(trimethylsilyl)trifluoroacetamide
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N,O-Bis(trimethylsilyl)trifluoroacetamide

Which CAS number identifies N,O-Bis(trimethylsilyl)trifluoroacetamide?
N,O-Bis(trimethylsilyl)trifluoroacetamide is registered under CAS 25561-30-2. You may also see it listed as Bis(trimethylsilyl)trifluoroacetamide, 2,2,2-Trifluoro-N,O-bis(trimethylsilyl)acetamide, 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate Trimethylsilanol. Our catalogue number for this item is ZX-010188.
What are the formula and molar mass of N,O-Bis(trimethylsilyl)trifluoroacetamide?
For N,O-Bis(trimethylsilyl)trifluoroacetamide, its formula is C8H18F3NOSi2 and its molar mass is 257.4 g/mol. The systematic (IUPAC) name is trimethylsilyl 2,2,2-trifluoro-N-trimethylsilylethanimidate. InChIKey XCOBLONWWXQEBS-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for N,O-Bis(trimethylsilyl)trifluoroacetamide?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with N,O-Bis(trimethylsilyl)trifluoroacetamide?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship N,O-Bis(trimethylsilyl)trifluoroacetamide to my country?
Yes. Because N,O-Bis(trimethylsilyl)trifluoroacetamide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 25561-30-2

Related products

More in Organosilicon Compounds & Silanes

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now