3-(Triethoxysilyl)propyl 2-Bromo-2-methylpropanoate - ≥93% , CAS No.880339-31-1

CAS: 880339-31-1 Cat. No.: T405096 Molecular Weight: 371.34 EC Number: 842-657-3 PubChem CID: 53230135
AVAILABLE TO ORDER
GRADE & PURITY ≥93%
Synonyms
MFCD05865083 | 2-Bromo-2-methylpropanoic acid 3-(triethoxysilyl)propyl ester | 3-(2-bromo-2-isobutyryloxy)propyltriethoxysilane | T3846 | 2-Bromoisobutyric acid 3-(triethoxysilyl)propyl ester | F74405 | 3-triethoxysilylpropyl 2-bromo-2-methylpropanoate |
Storage
Argon charged,Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T405096-1g
2

$32.90

$49.90
Save $17.00 (34.07%)
5g
T405096-5g
2

$118.90

$178.90
Save $60.00 (33.54%)
25g
T405096-25g
1

$415.90

$623.90
Save $208.00 (33.34%)
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Why this grade

≥93% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships 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
MFCD05865083 | 2-Bromo-2-methylpropanoic acid 3-(triethoxysilyl)propyl ester | 3-(2-bromo-2-isobutyryloxy)propyltriethoxysilane | T3846 | 2-Bromoisobutyric acid 3-(triethoxysilyl)propyl ester | F74405 | 3-triethoxysilylpropyl 2-bromo-2-methylpropanoate |
Specifications & Purity
≥93%
Storage
Argon charged, Room temperature
Purity
≥93%
Names and Identifiers
Pubchem Sid488201555
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488201555
Canonical SmilesCCO[Si](CCCOC(=O)C(C)(C)Br)(OCC)OCC
IUPAC Name3-triethoxysilylpropyl 2-bromo-2-methylpropanoate
InChIKeyHRBDELVBHOGZRM-UHFFFAOYSA-N
INCHI1S/C13H27BrO5Si/c1-6-17-20(18-7-2,19-8-3)11-9-10-16-12(15)13(4,5)14/h6-11H2,1-5H3
Isomeric SMILES CCO[Si](CCCOC(=O)C(C)(C)Br)(OCC)OCC
PubChem CID 53230135
Molecular Weight 371.34
Reaxy-Rn 21246247

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.

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🔬 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 Alkoxysilanes
Direct ParentTrialkoxysilanes
Alternative Parents Alpha-halocarboxylic acid derivatives  Silyl ethers  Carboxylic acid esters  Organoheterosilanes  Organic metalloid salts  Monocarboxylic acids and derivatives  Organobromides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Alkyl bromides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkoxysilane - Alpha-halocarboxylic acid derivative - Alpha-halocarboxylic acid or derivatives - Silyl ether - Carboxylic acid ester - Organic metalloid salt - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organoheterosilane - Hydrocarbon derivative - Organic oxygen compound - Organooxygen compound - Organobromide - Organohalogen compound - Carbonyl group - Alkyl bromide - Alkyl halide - Organic oxide - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
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.

8 results found

Lot NumberCertificate TypeDateItem
G2329559Certificate of AnalysisMay 19, 2026 T405096
G2329563Certificate of AnalysisMay 19, 2026 T405096
G2329582Certificate of AnalysisMay 19, 2026 T405096
G2329584Certificate of AnalysisMay 19, 2026 T405096
G2329595Certificate of AnalysisMay 19, 2026 T405096
G2329600Certificate of AnalysisMay 19, 2026 T405096
F2507074Certificate of AnalysisJun 15, 2023 T405096
G2329001Certificate of AnalysisJun 15, 2023 T405096
Chemical and Physical Properties
SensitivityMoisture Sensitive
Flash Point(°C)163 °C
Boil Point(°C)130 °C/1.5 mmHg
Molecular Weight371.340 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count12
Exact Mass370.081 Da
Monoisotopic Mass370.081 Da
Topological Polar Surface Area54.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity269.000
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
Reviews

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