N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide - for GC derivatization, high purity , CAS No.77377-52-7

2 Citations
Item Number
N131645
Grouped product items
SKUSizeAvailabilityPrice Qty
N131645-1g
1g
In stock
$75.90
N131645-5g
5g
In stock
$216.90
N131645-25g
25g
In stock
$858.90

Discover N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide by Aladdin Scientific in for GC derivatization for only $75.90. Available - in Ligands at Aladdin Scientific. Tags: .

Basic Description

SynonymsMTBSTFA | 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-me
Specifications & Purityfor GC derivatization
Storage TempStore at 2-8°C,Argon charged
Shipped InWet ice
Gradefor 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.

6 results found

Lot NumberCertificate TypeDateItem
G2208154Certificate of AnalysisApr 07, 2024 N131645
J2122521Certificate of AnalysisAug 21, 2023 N131645
J2122524Certificate of AnalysisAug 21, 2023 N131645
B23171095Certificate of AnalysisFeb 10, 2023 N131645
B23171096Certificate of AnalysisFeb 10, 2023 N131645
B23171106Certificate of AnalysisFeb 10, 2023 N131645

Chemical and Physical Properties

SolubilitySoluble in water (reacts).
SensitivityMoisture Sensitive
Refractive Index1.402
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

Related Documents

Citations of This Product

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:]

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:]

Solution Calculators