(S)-2,4-Dichloro-α-(chloromethyl)benzyl Alcohol - ≥98% , CAS No.126534-31-4

CAS: 126534-31-4 Cat. No.: S359423 Molecular Weight: 225.49 EC Number: 992-547-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(S)-2,4-Dichloro-α-(chloromethyl)benzyl Alcohol | (S)-2-Chloro-1-(2,4-dichlorophenyl)ethanol | (1S)-2-chloro-1-(2,4-dichlorophenyl)ethanol | (S)-alpha-(Chloromethyl)-2,4-dichlorobenzyl alcohol | (1S)-2-chloro-1-(2,4-dichlorophenyl)ethan-1-ol
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
S359423-25g
3

$12.90

$19.90
Save $7.00 (35.18%)
100g
S359423-100g
2

$26.90

$40.90
Save $14.00 (34.23%)
500g
S359423-500g
1

$128.90

$193.90
Save $65.00 (33.52%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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
(S)-2, 4-Dichloro-α-(chloromethyl)benzyl Alcohol | (S)-2-Chloro-1-(2, 4-dichlorophenyl)ethanol | (1S)-2-chloro-1-(2, 4-dichlorophenyl)ethanol | (S)-alpha-(Chloromethyl)-2, 4-dichlorobenzyl alcohol | (1S)-2-chloro-1-(2, 4-dichlorophenyl)ethan-1-ol
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488195356
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195356
Canonical SmilesC1=CC(=C(C=C1Cl)Cl)C(CCl)O
IUPAC Name(1S)-2-chloro-1-(2,4-dichlorophenyl)ethanol
InChIKeyXHEPANNURIQWRM-MRVPVSSYSA-N
INCHI1S/C8H7Cl3O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3,8,12H,4H2/t8-/m1/s1
Isomeric SMILES C1=CC(=C(C=C1Cl)Cl)[C@@H](CCl)O
Molecular Weight 225.49
Reaxy-Rn 1948828
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1948828&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents Aryl chlorides  Secondary alcohols  Chlorohydrins  Organochlorides  Hydrocarbon derivatives  Aromatic alcohols  Alkyl chlorides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 1,3-dichlorobenzene - Aryl chloride - Aryl halide - Chlorohydrin - Halohydrin - Secondary alcohol - Organohalogen compound - Alkyl chloride - Aromatic alcohol - Alcohol - Hydrocarbon derivative - Organic oxygen compound - Organochloride - Organooxygen compound - Alkyl halide - 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.

3 results found

Lot NumberCertificate TypeDateItem
K2102590Certificate of AnalysisAug 11, 2025 S359423
K2102594Certificate of AnalysisAug 11, 2025 S359423
K2102593Certificate of AnalysisJul 29, 2021 S359423
Chemical and Physical Properties
Specific Rotation[α]+55.0 to +61.0 deg(C=1.2, CHCL3)
Melt Point(°C)60.0 to 64.0 °C
Molecular Weight225.500 g/mol
XLogP32.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass223.956 Da
Monoisotopic Mass223.956 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count12
Formal Charge0
Complexity142.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
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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