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API Process Intermediates & Related Compounds

Clopidogrel Hydrogen Sulfate

Reference StandardIn stock

Buy Clopidogrel Hydrogen Sulfate (CAS 120202-66-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-012361.

Pack sizes
Clopidogrel Hydrogen Sulfate chemical structure
CAS number120202-66-6
FormulaC16H18ClNO6S2
Molar mass419.9 g/mol
Physical formSolid
HS code2933
InChIKeyFDEODCTUSIWGLK-RSAXXLAASA-N
IUPAC namemethyl (2S)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate;sulfuric acid

About Clopidogrel Hydrogen Sulfate

Clopidogrel Hydrogen Sulfate sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. Key data (Reference Standard): CAS 120202-66-6, formula C16H18ClNO6S2 and molar mass 419.9 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

It carries the GHS signal word Danger (H290, H302, H314 and H318), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Clopidogrel

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

Clopidogrel standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Clopidogrel Hydrogen Sulfate
Product nameClopidogrel Hydrogen Sulfate
Catalogue numberZX-012361
CAS number120202-66-6
Other CAS numbers113665-84-2, 120202-65-5, 744256-69-7, 120202-68-8
IUPAC namemethyl (2S)-2-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate;sulfuric acid
Molecular formulaC16H18ClNO6S2
Molar mass419.9 g/mol
Exact mass419.0264
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 8
Topological polar surface area141 Ų
HS code2933
InChIKeyFDEODCTUSIWGLK-RSAXXLAASA-N
SMILESCOC(=O)[C@H](C1=CC=CC=C1Cl)N2CCC3=C(C2)C=CS3.OS(=O)(=O)O
PubChem CID115366
SynonymsClopidogrel Bisulphate(Form-1) Standard, (S)-(+)-Methyl (2-chlorophenyl)(6,7-dihydro-4H-thieno[3,2-c]pyrid-5-yl)acetate bisulfate, (S)-(+)-Clopidogrel hydrogen sulfate, Clopidogrel bisulfate, Clopidogrel sulfate, Clopidogrel bisulphate, Clopidogrel hemisulfate, clopidogrel hydrogen sulphate, Clopidogrel BMS, Clopidogrel-bgr, Clopidogrel-bms, Clopidogrel teva

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H290May be corrosive to metals
  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H318Causes serious eye damage
  • H335May cause respiratory irritation
  • H362May cause harm to breast-fed children
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P203, P234, P260, P261, P263, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P318, P319, P321, P330, P363, P390

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 Clopidogrel Hydrogen Sulfate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 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 Clopidogrel Hydrogen Sulfate

Which CAS number identifies Clopidogrel Hydrogen Sulfate?
Clopidogrel Hydrogen Sulfate is registered under CAS 120202-66-6. You may also see it listed as Clopidogrel Bisulphate(Form-1) Standard, (S)-(+)-Methyl (2-chlorophenyl)(6,7-dihydro-4H-thieno[3,2-c]pyrid-5-yl)acetate bisulfate, (S)-(+)-Clopidogrel hydrogen sulfate. Our catalogue number for this item is ZX-012361.
What are the formula and molar mass of Clopidogrel Hydrogen Sulfate?
For Clopidogrel Hydrogen Sulfate, its formula is C16H18ClNO6S2 and its molar mass is 419.9 g/mol. InChIKey FDEODCTUSIWGLK-RSAXXLAASA-N lets you match it in any structure database.
How is Clopidogrel Hydrogen Sulfate used in pharmaceutical QC?
Clopidogrel Hydrogen Sulfate is a characterised reference material linked to Clopidogrel. 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 Clopidogrel Hydrogen Sulfate?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Clopidogrel Hydrogen Sulfate?
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 Clopidogrel Hydrogen Sulfate to my country?
Yes. Because Clopidogrel Hydrogen Sulfate 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.

Other grades with CAS 120202-66-6

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