TMS-BA - for GC derivatization , CAS No.10416-59-8

CAS: 10416-59-8 Cat. No.: T131644 Formula: C8H21NOSi2 Molecular Weight: 203.43 Beilstein Registry Number: 1306669 EC Number: 233-892-7
AVAILABLE TO ORDER
GRADE & PURITY for GC derivatization ? GC-derivatization grade — reagents to make analytes GC-amenable (volatile/stable). Use before GC to derivatize polar or thermally labile compounds.
Synonyms
B0510 | DTXSID5051525 | D72517 | Trimethylsilyl N-(trimethylsilyl)ethanimidoate | TMS-BA | N-trimethylsilyl-acetylimidic acid trimethylsilyl ester | trimethylsilyl N-trimethylsilylacetimidate | BCP24460 | n,o-bis (trimethylsilyl)acetamide | (E)-trimethyls
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
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Size
Germany (EU)
USA*
Price
Qty
5ml
T131644-5ml
—
In stock ≥10
€69.33
25ml
T131644-25ml
—
2 In stock
€260.23
Enter a quantity for the sizes you want to add.
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Why this grade

for GC derivatization for GC derivatization for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
B0510 | DTXSID5051525 | D72517 | Trimethylsilyl N-(trimethylsilyl)ethanimidoate | TMS-BA | N-trimethylsilyl-acetylimidic acid trimethylsilyl ester | trimethylsilyl N-trimethylsilylacetimidate | BCP24460 | n,o-bis (trimethylsilyl)acetamide | (E)-trimethyls
Specifications & Purity
for GC derivatization
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
for GC derivatization
Names and Identifiers
Pubchem Sid
Canonical Smiles
CC(=N[Si](C)(C)C)O[Si](C)(C)C
IUPAC Name
trimethylsilyl N-trimethylsilylethanimidate
InChIKey
SIOVKLKJSOKLIF-UHFFFAOYSA-N
INCHI
1S/C8H21NOSi2/c1-8(9-11(2,3)4)10-12(5,6)7/h1-7H3
Isomeric SMILES
CC(=N[Si](C)(C)C)O[Si](C)(C)C
WGK Germany
3
RTECS
AK3000000
Molecular Weight
203.43
Beilstein
1306669
Reaxy-Rn
1306669

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Organoheterosilanes
Direct ParentTrialkylheterosilanes
Alternative Parents Organic metalloid salts  N-silyl compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylheterosilane - N-silyl compound - Organic metalloid salt - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Organonitrogen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates (CoA,COO,BSE/TSE and Analysis Chart)
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.

5 results found

Lot NumberCertificate TypeDateItem
K2327454K2327454Certificate of AnalysisNov 15, 2023 T131644
K2327455K2327455Certificate of AnalysisNov 15, 2023 T131644
K2327456K2327456Certificate of AnalysisNov 15, 2023 T131644
K2327457K2327457Certificate of AnalysisNov 15, 2023 T131644
D2013033D2013033Certificate of AnalysisFeb 22, 2022 T131644
Chemical and Physical Properties
SensitivityMoisture Sensitive
x_refractive_index1.417
x_flash_point_drop_fahrenheit107.6℉
x_flash_point_drop_centigrade42°C
x_boil_point_char71-73°C
x_melt_point_char24°C
Molecular Weight203.430 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass203.116 Da
Monoisotopic Mass203.116 Da
Topological Polar Surface Area21.600 Ų
Heavy Atom Count12
Formal Charge0
Complexity176.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count1
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
FAQs and Articles
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