Isobutyraldehyde Diethyl Acetal - ≥96%(GC) , CAS No.1741-41-9

CAS: 1741-41-9 Cat. No.: I157437 Molecular Weight: 146.23 EC Number: 217-107-5
AVAILABLE TO ORDER
GRADE & PURITY ≥96%(GC)
Synonyms
ISOBUTYRALDEHYDEDIETHYLACETAL | I0287 | BAA74141 | Propane, 1,1-diethoxy-2-methyl- | EINECS 217-107-5 | SCHEMBL4094836 | BS-21738 | Isobutyraldehyde, diethyl acetal | InChI=1/C8H18O2/c1-5-9-8(7(3)4)10-6-2/h7-8H,5-6H2,1-4H3 | AI3-28228 | LCZC1629 | D91118
Storage
Argon charged,Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
5ml
I157437-5ml
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$35.90

$59.90
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25ml
I157437-25ml
2
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100ml
I157437-100ml
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$601.90
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Why this grade

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

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Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
ISOBUTYRALDEHYDEDIETHYLACETAL | I0287 | BAA74141 | Propane, 1, 1-diethoxy-2-methyl- | EINECS 217-107-5 | SCHEMBL4094836 | BS-21738 | Isobutyraldehyde, diethyl acetal | InChI=1/C8H18O2/c1-5-9-8(7(3)4)10-6-2/h7-8H, 5-6H2, 1-4H3 | AI3-28228 | LCZC1629 | D91118
Specifications & Purity
≥96%(GC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥96%(GC)
Names and Identifiers
Canonical SmilesCCOC(C(C)C)OCC
IUPAC Name1,1-diethoxy-2-methylpropane
InChIKeyKZDFOVZPOBSHDH-UHFFFAOYSA-N
INCHI1S/C8H18O2/c1-5-9-8(7(3)4)10-6-2/h7-8H,5-6H2,1-4H3
Isomeric SMILES CCOC(C(C)C)OCC
Molecular Weight 146.23
Reaxy-Rn 1697899
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1697899&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentAcetals
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Acetal - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acetals. These are compounds having the structure R2C(OR')2 ( R' not Hydrogen) and thus diethers of geminal diols. Originally, the term was confined to derivatives of aldehydes (one R = H), but it now applies equally to derivatives of ketones (neither R = H ). Mixed acetals have different R' groups.
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
H2223286Certificate of AnalysisJun 09, 2026 I157437
H2223347Certificate of AnalysisJun 09, 2026 I157437
H2223391Certificate of AnalysisJun 09, 2026 I157437
K2111618Certificate of AnalysisAug 12, 2025 I157437
D2015121Certificate of AnalysisFeb 22, 2024 I157437
Chemical and Physical Properties
SensitivityMoisture sensitive.
Refractive Index1.39
Flash Point(°C)23 °C
Boil Point(°C)138°C
Molecular Weight146.230 g/mol
XLogP32.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass146.131 Da
Monoisotopic Mass146.131 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity65.700
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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