Trimethyl Orthoisobutyrate - ≥98% , CAS No.52698-46-1

CAS: 52698-46-1 Cat. No.: T119208 Molecular Weight: 148.2 EC Number: 678-536-5 PubChem CID: 40495
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
1,1,1-trimethoxyisobutane | AKOS011075596 | 1,1,1-TRIMETHOXY-2-METHYLPROPANE | 1,1,1-trimethoxy-2-methyl-propane | MFCD08276428 | T2208 | E32PTH6Z4R | Orthoisobutyric Acid Trimethyl Ester | A829208 | FT-0640096 | EC 678-536-5 | TRIMETHYLORTHOISOBUTYRATE |
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T119208-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
5g
T119208-5g
1
$20.90
25g
T119208-25g
3
$80.90
100g
T119208-100g
3
$264.90
500g
T119208-500g
2
$847.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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
1, 1, 1-trimethoxyisobutane | AKOS011075596 | 1, 1, 1-TRIMETHOXY-2-METHYLPROPANE | 1, 1, 1-trimethoxy-2-methyl-propane | MFCD08276428 | T2208 | E32PTH6Z4R | Orthoisobutyric Acid Trimethyl Ester | A829208 | FT-0640096 | EC 678-536-5 | TRIMETHYLORTHOISOBUTYRATE |
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504753600
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753600
Canonical SmilesCC(C)C(OC)(OC)OC
IUPAC Name1,1,1-trimethoxy-2-methylpropane
InChIKeyBGLARIMANCDMQX-UHFFFAOYSA-N
INCHI1S/C7H16O3/c1-6(2)7(8-3,9-4)10-5/h6H,1-5H3
Isomeric SMILES CC(C)C(OC)(OC)OC
PubChem CID 40495
UN Number 3272
Molecular Weight 148.2
Reaxy-Rn 1737300

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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassOrtho esters
Intermediate Tree Nodes Not available
Direct ParentOrtho esters
Alternative Parents Carboxylic acid orthoesters  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Ortho ester - Carboxylic acid orthoester - Orthocarboxylic acid derivative - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as ortho esters. These are compounds having the general structure RC(OR')3 ( R' not H), or the structure C(OR')4 ( R' not H).
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.

7 results found

Lot NumberCertificate TypeDateItem
C2613221Certificate of AnalysisMar 25, 2026 T119208
I1401032Certificate of AnalysisMar 20, 2026 T119208
E2231202Certificate of AnalysisMar 09, 2026 T119208
E2231203Certificate of AnalysisMar 09, 2026 T119208
E2231483Certificate of AnalysisMar 09, 2026 T119208
D2502390Certificate of AnalysisJun 26, 2024 T119208
D2502391Certificate of AnalysisJun 26, 2024 T119208
Chemical and Physical Properties
SensitivityMoisture Sensitive
Refractive Index1.4000-1.4040
Flash Point(°C)35 °C
Molecular Weight148.200 g/mol
XLogP31.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass148.11 Da
Monoisotopic Mass148.11 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count10
Formal Charge0
Complexity78.600
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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