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API Impurities

(S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol

Reference StandardAvailable on request

(S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol (CAS 126534-31-4) supplier Zemixal: C8H7Cl3O, COA and SDS with every lot, worldwide shipping.

Pack sizes
(S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol chemical structure
CAS number126534-31-4
FormulaC8H7Cl3O
Molar mass225.5 g/mol
Physical formSolid
HS code38229090
InChIKeyXHEPANNURIQWRM-MRVPVSSYSA-N
IUPAC name(1S)-2-chloro-1-(2,4-dichlorophenyl)ethanol

About (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol

(S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol is supplied by Zemixal as a characterised reference material for Luliconazole analysis. For your records (Reference Standard), the material is defined by CAS 126534-31-4, formula C8H7Cl3O and molar mass 225.5 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Hazard communication follows GHS (Danger: H302, H315, H318 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Luliconazole

See every impurity, metabolite and related compound we list for this API.

Luliconazole standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol
Product name(S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol
Catalogue numberZX-033779
CAS number126534-31-4
IUPAC name(1S)-2-chloro-1-(2,4-dichlorophenyl)ethanol
Molecular formulaC8H7Cl3O
Molar mass225.5 g/mol
Exact mass223.9562
GradeReference Standard
Physical formSolid
XLogP32.9
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
HS code38229090
InChIKeyXHEPANNURIQWRM-MRVPVSSYSA-N
SMILESC1=CC(=C(C=C1Cl)Cl)[C@@H](CCl)O
PubChem CID5324672
Synonyms(1S)-2-chloro-1-(2,4-dichlorophenyl)ethan-1-ol, (S)-alpha-(Chloromethyl)-2,4-dichlorobenzyl alcohol, Benzenemethanol, 2,4-dichloro-alpha-(chloromethyl)-, (alphaS)-, (S)-2-Chloro-(2',4'-dichlorophenyl)-1-ethanol, (S)-2,4-Dichloro-, A-(chloromethyl)benzyl Alcohol, (S)-alpha-(Chloromethyl)-2,4-dichlorobenzylalcohol, (S)-2,4-Dichloro-+/--(chloromethyl)benzyl Alcohol, (S)-2,4-Dichloro-alpha-(chloromethyl)benzyl Alcohol, Benzenemethanol, 2,4-dichloro-, A-(chloromethyl)-, (, AS)-, (S)-2,4-Dichloro-f inverted question mark-(chloromethyl)benzyl Alcohol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol

Which CAS number identifies (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol?
(S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol is registered under CAS 126534-31-4. You may also see it listed as (1S)-2-chloro-1-(2,4-dichlorophenyl)ethan-1-ol, (S)-alpha-(Chloromethyl)-2,4-dichlorobenzyl alcohol, Benzenemethanol, 2,4-dichloro-alpha-(chloromethyl)-, (alphaS)-. Our catalogue number for this item is ZX-033779.
What are the formula and molar mass of (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol?
For (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol, its formula is C8H7Cl3O and its molar mass is 225.5 g/mol. The systematic (IUPAC) name is (1S)-2-chloro-1-(2,4-dichlorophenyl)ethanol. InChIKey XHEPANNURIQWRM-MRVPVSSYSA-N lets you match it in any structure database.
How is (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol used in pharmaceutical QC?
(S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol is a characterised reference material linked to Luliconazole. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol to my country?
Yes. Because (S)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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