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N433876-5ml

5ml

In stock

$123.90

N433876-25ml

25ml

Available within 4-8 weeks(?)

$432.90

N433876-100ml

100ml

Available within 4-8 weeks(?)

$1,209.90

Basic Description

Synonyms	Acetamide, N-((1,1-dimethylethyl)dimethylsilyl)-2,2,2-trifluoro-N-methyl- \| Acetamide, N-[(1,1-dimethylethyl)dimethylsilyl]-2,2,2-trifluoro-N-methyl- \| n-methyl-n-t-butyldimethylsilyltrifluoroacetamide \| SY049326 \| N-tert-Butyldimethylsilyl-N-methyltriflu
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice
Product Description	Application N - tert -butyldimethylsilyl- N -methyltrifluoroacetamide (MTBSTFA) can be used as an efficient silylating agent for different alcohols, thiols, phenols, carboxylic acids, amines, and amides. It can also be used to functionalize multi-walled carbon nanotubes (MWCNTs) with polar groups. MTBSTFA is reportedly much less moisture-sensitive than other silylating reagents used for GLC derivatization.

Names and Identifiers

IUPAC Name	N-[tert-butyl(dimethyl)silyl]-2,2,2-trifluoro-N-methylacetamide
INCHI	InChI=1S/C9H18F3NOSi/c1-8(2,3)15(5,6)13(4)7(14)9(10,11)12/h1-6H3
InChi Key	QRKUHYFDBWGLHJ-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)[Si](C)(C)N(C)C(=O)C(F)(F)F
Isomeric SMILES	CC(C)(C)[Si](C)(C)N(C)C(=O)C(F)(F)F
WGK Germany	3
PubChem CID	2724275
Molecular Weight	241.33
Beilstein	3606546

Certificates

Certificate of Analysis(COA)

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8 results found

Lot Number	Certificate Type	Date	Item
C2413057	Certificate of Analysis	Oct 20, 2023	N433876
G2404037	Certificate of Analysis	Oct 20, 2023	N433876
H2421031	Certificate of Analysis	Oct 20, 2023	N433876
K2306324	Certificate of Analysis	Oct 20, 2023	N433876
K2306342	Certificate of Analysis	Oct 20, 2023	N433876
K2306343	Certificate of Analysis	Oct 20, 2023	N433876
K2306344	Certificate of Analysis	Oct 20, 2023	N433876
K2306345	Certificate of Analysis	Oct 20, 2023	N433876

Chemical and Physical Properties

Sensitivity	Moisture sensitive
Refractive Index	1.402
Flash Point(°F)	52℃(125°F)
Flash Point(°C)	52℃(125°F)
Boil Point(°C)	168-170°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07, GHS02
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H226:Flammable liquid and vapor
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use ... to extinguish. P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P264:Wash hands [and …] thoroughly after handling. P403+P235:Store in a well-ventilated place. Keep cool. P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower]. P271:Use only outdoors or in a well-ventilated area. P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Can Xie, Wei Ni, Fei Liu, Gangtian Zhu, Yuguang Hou. (2023) Analysis, distribution and evolution of individual carboxylic acids in crude oil during biodegradation. ORGANIC GEOCHEMISTRY, 178 (104573). [PMID:]
2. Wei Ni, Gangtian Zhu, Fei Liu, Can Xie, Wei Li, Shukui Zhu. (2022) Rapid profiling of carboxylic acids in reservoir biodegraded crude oils using gas purge microsyringe extraction coupled to comprehensive two-dimensional gas chromatography-mass spectrometry. FUEL, 316 (123312). [PMID:]
3. Xuejing Li, Yan Hui, Bingfeng Leng, Junli Ren, Yanni Song, Lianqiang Che, Xi Peng, Baojia Huang, Songling Liu, Lin Li, Dennis Sandris Nielsen, Yong Li, Xiaoshuang Dai, Shancen Zhao. (2021) Millet-based supplement restored gut microbial diversity of acute malnourished pigs. PLoS One, 16 (4): (e0250423). [PMID:33914799]
4. Gangtian Zhu, Fei Liu, Peiyang Li, Sheng He, Shukui Zhu, Qiang Gao, Yuqi Feng. (2019) Profiling free fatty acids in edible oils via magnetic dispersive extraction and comprehensive two-dimensional gas chromatography-mass spectrometry. FOOD CHEMISTRY, 297 (124998). [PMID:31253278]

References

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32. Wei Ni, Gangtian Zhu, Fei Liu, Can Xie, Wei Li, Shukui Zhu. (2022) Rapid profiling of carboxylic acids in reservoir biodegraded crude oils using gas purge microsyringe extraction coupled to comprehensive two-dimensional gas chromatography-mass spectrometry. FUEL, 316 (123312). [PMID:]
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N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide - 97%, high purity , CAS No.77377-52-7