1-Chloro-3-methyl-2-butene - ≥90%, stabilized with K2CO3 , CAS No.503-60-6

CAS: 503-60-6 Cat. No.: C638572 Molecular Weight: 104.58 EC Number: 207-972-7
AVAILABLE TO ORDER
GRADE & PURITY ≥90% stabilized with K2CO3
Synonyms
1-Chloro-3-methyl-2-butene (>85per cent) | EN300-21160 | 3-Methylcrotyl chloride | 1-Chloro-3-methyl-2-butene, 95% | FT-0607621 | KMT7V9LLBR | 3-methyl-but-2-enyl chloride | gamma,gamma-Dimethylallyl chloride | Prenyl chloride | 1,1-DIMETHYL-3-CHLORO-1-PR
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5ml
C638572-5ml
2
$9.90
25ml
C638572-25ml
1
$37.90
100ml
C638572-100ml
1
$114.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥90%, stabilized with K2CO3 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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

Kinetics of gas-phase reactions of ozone with 1-chloro-3-methyl-2-butene was studied. Reaction of 1-chloro-3-methyl-2-butene with potassium iodide in acetone and sodium ethoxide in ethanol was studied.
1-Chloro-3-methyl-2-butene was used in total synthesis of geraniol.

Specifications

Synonyms
1-Chloro-3-methyl-2-butene (>85per cent) | EN300-21160 | 3-Methylcrotyl chloride | 1-Chloro-3-methyl-2-butene, 95% | FT-0607621 | KMT7V9LLBR | 3-methyl-but-2-enyl chloride | gamma, gamma-Dimethylallyl chloride | Prenyl chloride | 1, 1-DIMETHYL-3-CHLORO-1-PR
Specifications & Purity
≥90%, stabilized with K2CO3
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥90%
Names and Identifiers
Canonical SmilesCC(=CCCl)C
IUPAC Name1-chloro-3-methylbut-2-ene
InChIKeyJKXQKGNGJVZKFA-UHFFFAOYSA-N
INCHI1S/C5H9Cl/c1-5(2)3-4-6/h3H,4H2,1-2H3
Isomeric SMILES CC(=CCCl)C
WGK Germany 3
Molecular Weight 104.58
Reaxy-Rn 878156
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=878156&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganohalogen compounds
ClassOrganochlorides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganochlorides
Alternative Parents Hydrocarbon derivatives  Alkyl chlorides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Hydrocarbon derivative - Organochloride - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organochlorides. These are compounds containing a chemical bond between a carbon atom and a chlorine atom.
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.

4 results found

Lot NumberCertificate TypeDateItem
I2425067Certificate of AnalysisSep 29, 2024 C638572
J2309185Certificate of AnalysisOct 30, 2023 C638572
J2309186Certificate of AnalysisOct 27, 2023 C638572
J2309183Certificate of AnalysisOct 26, 2023 C638572
Chemical and Physical Properties
SolubilityMiscible with chloroform, acetone, diethyl ether and alcohol. Immiscible with water.
Refractive Index1.45
Flash Point(°F)55.4 °F
Flash Point(°C)15 °C
Boil Point(°C)109 °C
Molecular Weight104.580 g/mol
XLogP32.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass104.039 Da
Monoisotopic Mass104.039 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity51.000
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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