Butyldimethyl(dimethylamino)silane - ≥96% , CAS No.181231-67-4

CAS: 181231-67-4 Cat. No.: B336647 Molecular Weight: 159.34 EC Number: 631-472-1
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
(BUTYLDIMETHYLSILYL)DIMETHYLAMINE | AKOS015909034 | N-[butyl(dimethyl)silyl]-N-methylmethanamine | Butyldimethyl(dimethylamino)silane, 99% | MFCD00674106 | N-BUTYLDIMETHYL(DIMETHYLAMINO)SILANE | Butyldimethyl(dimethylamino)silane | n-butyl dimethyl (dimet
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
B336647-1ml
2
$16.90
5ml
B336647-5ml
2
$62.90
25ml
B336647-25ml
1
$282.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
(BUTYLDIMETHYLSILYL)DIMETHYLAMINE | AKOS015909034 | N-[butyl(dimethyl)silyl]-N-methylmethanamine | Butyldimethyl(dimethylamino)silane, 99% | MFCD00674106 | N-BUTYLDIMETHYL(DIMETHYLAMINO)SILANE | Butyldimethyl(dimethylamino)silane | n-butyl dimethyl (dimet
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Canonical SmilesCCCC[Si](C)(C)N(C)C
IUPAC NameN-[butyl(dimethyl)silyl]-N-methylmethanamine
InChIKeyAKWXSZZKOUAVJY-UHFFFAOYSA-N
INCHI1S/C8H21NSi/c1-6-7-8-10(4,5)9(2)3/h6-8H2,1-5H3
Isomeric SMILES CCCC[Si](C)(C)N(C)C
WGK Germany 3
UN Number 1993
Packing Group III
Molecular Weight 159.34
Reaxy-Rn 6496115
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6496115&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ 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  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylheterosilane - N-silyl compound - Organic metalloid salt - Organic nitrogen compound - Hydrocarbon derivative - 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.

4 results found

Lot NumberCertificate TypeDateItem
D2230131Certificate of AnalysisFeb 07, 2025 B336647
D2230148Certificate of AnalysisFeb 07, 2025 B336647
D2230149Certificate of AnalysisFeb 07, 2025 B336647
L2420256Certificate of AnalysisFeb 28, 2022 B336647
Chemical and Physical Properties
Refractive Indexn20D1.420-1.424
Flash Point(°F)78.8 °F
Flash Point(°C)26 °C
Boil Point(°C)75° C (lit.) at 50 mmHg
Molecular Weight159.340 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count4
Exact Mass159.144 Da
Monoisotopic Mass159.144 Da
Topological Polar Surface Area3.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity89.300
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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