4,5-Dimethyl-1,3-dioxol-2-one - ≥99%(GC) , CAS No.37830-90-3

CAS: 37830-90-3 Cat. No.: D134948 Molecular Weight: 114.1 EC Number: 678-111-4
AVAILABLE TO ORDER
GRADE & PURITY ≥99%(GC)
Synonyms
4,5-dimethyl-1,3-dioxolen-2-one | dimethyl-2H-1,3-dioxol-2-one | QYIOFABFKUOIBV-UHFFFAOYSA- | EN300-124927 | AS-10965 | CHEBI:169566 | Dimethyldioxolone | J-514098 | SCHEMBL25614 | 4,5-Dimethyl-1,3-dioxol-2-one # | DTXSID70958862 | MFCD00135139 | 4,5-dime
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D134948-5g
6
$9.90
25g
D134948-25g
2
$10.90
100g
D134948-100g
4

$14.90

$22.90
Save $8.00 (34.93%)
500g
D134948-500g
1

$56.90

$85.90
Save $29.00 (33.76%)
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Why this grade

≥99%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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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.

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Literature proof

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

Specifications

Synonyms
4, 5-dimethyl-1, 3-dioxolen-2-one | dimethyl-2H-1, 3-dioxol-2-one | QYIOFABFKUOIBV-UHFFFAOYSA- | EN300-124927 | AS-10965 | CHEBI:169566 | Dimethyldioxolone | J-514098 | SCHEMBL25614 | 4, 5-Dimethyl-1, 3-dioxol-2-one # | DTXSID70958862 | MFCD00135139 | 4, 5-dime
Specifications & Purity
≥99%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥99%(GC)
Names and Identifiers
Pubchem Sid488188134
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188134
Canonical SmilesCC1=C(OC(=O)O1)C
IUPAC Name4,5-dimethyl-1,3-dioxol-2-one
InChIKeyQYIOFABFKUOIBV-UHFFFAOYSA-N
INCHI1S/C5H6O3/c1-3-4(2)8-5(6)7-3/h1-2H3
Isomeric SMILES CC1=C(OC(=O)O1)C
Molecular Weight 114.1
Reaxy-Rn 1237084
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1237084&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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic carbonic acids and derivatives
SubclassCarbonic acid diesters
Intermediate Tree Nodes Not available
Direct ParentCarbonic acid diesters
Alternative Parents Heteroaromatic compounds  Oxacyclic compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Carbonic acid diester - Heteroaromatic compound - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carbonic acid diesters. These are compounds comprising the carbonic acid diester functional 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.

7 results found

Lot NumberCertificate TypeDateItem
I2201280Certificate of AnalysisMar 11, 2026 D134948
I2201396Certificate of AnalysisMar 11, 2026 D134948
I2201749Certificate of AnalysisMar 11, 2026 D134948
B2222172Certificate of AnalysisSep 09, 2025 D134948
E2523052Certificate of AnalysisJun 03, 2025 D134948
F2510845Certificate of AnalysisJun 24, 2024 D134948
F1515097Certificate of AnalysisDec 19, 2022 D134948
Chemical and Physical Properties
Boil Point(°C)130°C/6mmHg
Melt Point(°C)78 °C
Molecular Weight114.100 g/mol
XLogP31.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass114.032 Da
Monoisotopic Mass114.032 Da
Topological Polar Surface Area35.500 Ų
Heavy Atom Count8
Formal Charge0
Complexity141.000
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
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