Grouped product items

SKU

Size

Availability

Price

Qty

N121507-1g

Available within 8-12 weeks(?)

$99.90

N121507-5g

Available within 8-12 weeks(?)

$264.90

N121507-10×1g

10×1g

Available within 8-12 weeks(?)

$899.90

N121507-25g

25g

Available within 8-12 weeks(?)

$875.90

Basic Description

Synonyms	77377-52-7 \| Mtbstfa \| N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide \| n-(tert-butyldimethylsilyl)-n-methyl-trifluoroacetamide \| N-(tert-butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide \| N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide \| N-methyl-N
Specifications & Purity	for GC derivatization, ≥97%, with 1% TBDMSCl
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Grade	for GC derivatization
Product Description	Highly efficient silylating agent. Silylating agent 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)

Enter Lot Number to search for COA:

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

8 results found

Lot Number	Certificate Type	Date	Item
A2408508	Certificate of Analysis	Jan 20, 2024	N121507
A2408557	Certificate of Analysis	Jan 20, 2024	N121507
A2408558	Certificate of Analysis	Jan 20, 2024	N121507
A2408593	Certificate of Analysis	Jan 20, 2024	N121507
A2408594	Certificate of Analysis	Jan 20, 2024	N121507
A2408595	Certificate of Analysis	Jan 20, 2024	N121507
G2430008	Certificate of Analysis	Jan 20, 2024	N121507
J1811202	Certificate of Analysis	May 09, 2022	N121507

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

Alternative Products

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]
5. Gang-Tian Zhu, Fei Liu, Sheng He, Xiao-Mei He, Shu-Kui Zhu, Yu-Qi Feng. (2018) Magnetic extractant with an Fe3O4@SiO2 core and aqueous ammonia coating for microextraction of petroleum acids. RSC Advances, 8 (35): (19486-19493). [PMID:35541011]

References

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]
5. Gang-Tian Zhu, Fei Liu, Sheng He, Xiao-Mei He, Shu-Kui Zhu, Yu-Qi Feng. (2018) Magnetic extractant with an Fe3O4@SiO2 core and aqueous ammonia coating for microextraction of petroleum acids. RSC Advances, 8 (35): (19486-19493). [PMID:35541011]

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N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide - 97%,for GC derivatization;with 1% TBDMSCl, high purity , CAS No.77377-52-7

Basic Description

Names and Identifiers

Certificates

Certificate of Analysis(COA)

Chemical and Physical Properties

Safety and Hazards(GHS)

Related Documents

Alternative Products

Citations of This Product

References

Solution Calculators

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

SKU	Size	Availability	Price
N121507-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$99.90
N121507-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$264.90
N121507-10×1g	10×1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$899.90
N121507-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$875.90