2,4-Dichlorophenethyl alcohol - ≥97%(GC) , CAS No.81156-68-5

CAS: 81156-68-5 Cat. No.: D134031 Molecular Weight: 191.05
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
A24132 | EN300-1250161 | 2-(2,4-dichlorophenyl)ethan-1-ol | SCHEMBL963187 | AKOS009156754 | DS-13067 | 2,4-Dichlorobenzeneethanol | FT-0602659 | MFCD00192010 | InChI=1/C8H8Cl2O/c9-7-2-1-6(3-4-11)8(10)5-7/h1-2,5,11H,3-4H | D2921 | 2,4-Dichlorophenethyl alc
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D134031-1g
3

$9.90

$14.90
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5g
D134031-5g
1

$15.90

$23.90
Save $8.00 (33.47%)
10g
D134031-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$26.90

$40.90
Save $14.00 (34.23%)
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Why this grade

≥97%(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.

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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
A24132 | EN300-1250161 | 2-(2, 4-dichlorophenyl)ethan-1-ol | SCHEMBL963187 | AKOS009156754 | DS-13067 | 2, 4-Dichlorobenzeneethanol | FT-0602659 | MFCD00192010 | InChI=1/C8H8Cl2O/c9-7-2-1-6(3-4-11)8(10)5-7/h1-2, 5, 11H, 3-4H | D2921 | 2, 4-Dichlorophenethyl alc
Specifications & Purity
≥97%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid504761066
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761066
Canonical SmilesC1=CC(=C(C=C1Cl)Cl)CCO
IUPAC Name2-(2,4-dichlorophenyl)ethanol
InChIKeyJIJGKPVJAALUQQ-UHFFFAOYSA-N
INCHI1S/C8H8Cl2O/c9-7-2-1-6(3-4-11)8(10)5-7/h1-2,5,11H,3-4H2
Isomeric SMILES C1=CC(=C(C=C1Cl)Cl)CCO
WGK Germany 3
Molecular Weight 191.05
Reaxy-Rn 6775864
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6775864&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents Aryl chlorides  Primary alcohols  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 1,3-dichlorobenzene - Aryl halide - Aryl chloride - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Organochloride - Organohalogen compound - Alcohol - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dichlorobenzenes. These are compounds containing a benzene with exactly two chlorine atoms attached to it.
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.

2 results found

Lot NumberCertificate TypeDateItem
H1611082Certificate of AnalysisOct 14, 2025 D134031
F2320090Certificate of AnalysisApr 26, 2022 D134031
Chemical and Physical Properties
Flash Point(°F)>235.4 °F
Flash Point(°C)>113 °C
Molecular Weight191.050 g/mol
XLogP32.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass189.995 Da
Monoisotopic Mass189.995 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count11
Formal Charge0
Complexity119.000
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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