2-(3-Chloropropyl)-2-methyl-1,3-dioxolane - ≥97% , CAS No.5978-08-5

CAS: 5978-08-5 Cat. No.: C469418 Molecular Weight: 164.63 Beilstein Registry Number: 104617 EC Number: 227-776-5
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1, 2-(3-chloropropyl)-2-methyl- | NSC 135783 | 5-CHLORO-2-PENTANONEETHYLENEKETAL | EINECS 227-776-5 | 5-Chloro-2-pentanone ethylene ketal | 2-(3-Chloropropyl)-2-methyl-1,3-dioxolane | NSC-102548 | NSC135783 | 2-methyl-2(3-chloropropyl)-dioxolane | AKOS006
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
C469418-250mg
3

$40.90

$61.90
Save $21.00 (33.93%)
1g
C469418-1g
4

$107.90

$161.90
Save $54.00 (33.35%)
5g
C469418-5g
2

$322.90

$484.90
Save $162.00 (33.41%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships 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.

Overview

Description

2-(3-Chloropropyl)-2-methyl-1,3-dioxolane was used in the preparation of 7-[(4,4-Ethylenedioxy)pentoxy]-2H-1-benzopyran-2-one.

Specifications

Synonyms
1, 2-(3-chloropropyl)-2-methyl- | NSC 135783 | 5-CHLORO-2-PENTANONEETHYLENEKETAL | EINECS 227-776-5 | 5-Chloro-2-pentanone ethylene ketal | 2-(3-Chloropropyl)-2-methyl-1, 3-dioxolane | NSC-102548 | NSC135783 | 2-methyl-2(3-chloropropyl)-dioxolane | AKOS006
Specifications & Purity
≥97%
Storage
Room temperature
Purity
≥97%
Names and Identifiers
Pubchem Sid488185813
Canonical SmilesCC1(OCCO1)CCCCl
IUPAC Name2-(3-chloropropyl)-2-methyl-1,3-dioxolane
InChIKeyOFERIRWCHSOJJT-UHFFFAOYSA-N
INCHI1S/C7H13ClO2/c1-7(3-2-4-8)9-5-6-10-7/h2-6H2,1H3
Isomeric SMILES CC1(OCCO1)CCCCl
Molecular Weight 164.63
Beilstein 104617
Reaxy-Rn 104617
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=104617&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.

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📊 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 Acetals
Direct ParentKetals
Alternative Parents 1,3-dioxolanes  Oxacyclic compounds  Organochlorides  Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Ketal - Meta-dioxolane - Oxacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as ketals. These are acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals.
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.

6 results found

Lot NumberCertificate TypeDateItem
E2330426Certificate of AnalysisMar 11, 2026 C469418
E2330427Certificate of AnalysisMar 11, 2026 C469418
E2330662Certificate of AnalysisMar 11, 2026 C469418
E2330663Certificate of AnalysisMar 11, 2026 C469418
E2330664Certificate of AnalysisMar 11, 2026 C469418
E2330666Certificate of AnalysisMar 11, 2026 C469418
Chemical and Physical Properties
SensitivityMoisture sensitive
Refractive Indexn20/D 1.449 (lit.)
Flash Point(°F)161.6 °F - closed cup
Flash Point(°C)72 °C - closed cup
Boil Point(°C)73-76℃/7mmHg (lit.)
Molecular Weight164.630 g/mol
XLogP31.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass164.06 Da
Monoisotopic Mass164.06 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity99.800
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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