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Pharmacopeial Impurities (EP / USP / BP)

Disulfiram EP Impurity B (Sodium Salt)

Reference StandardIn stock

Order Disulfiram EP Impurity B (Sodium Salt) (CAS 20624-25-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Disulfiram EP Impurity B (Sodium Salt) chemical structure
CAS number20624-25-3
FormulaC5H16NNaO3S2
Molar mass225.3 g/mol
Physical formSolid
HS code38229090
Purity98.54%
InChIKeyWWGXHTXOZKVJDN-UHFFFAOYSA-M
IUPAC namesodium;N,N-diethylcarbamodithioate;trihydrate

About Disulfiram EP Impurity B (Sodium Salt)

Zemixal lists Disulfiram EP Impurity B (Sodium Salt) for laboratories that identify, quantify or control Disulfiram and its related substances. Key data (Reference Standard): CAS 20624-25-3, formula C5H16NNaO3S2 and molar mass 225.3 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

It carries the GHS signal word Danger (H302, H315, H318 and H319), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Disulfiram

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

Disulfiram standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Disulfiram EP Impurity B (Sodium Salt)
Product nameDisulfiram EP Impurity B (Sodium Salt)
Catalogue numberZX-005668
CAS number20624-25-3
Other CAS numbers147-84-2
IUPAC namesodium;N,N-diethylcarbamodithioate;trihydrate
Molecular formulaC5H16NNaO3S2
Molar mass225.3 g/mol
Exact mass225.0469
GradeReference Standard
Purity / assay98.54%
Physical formSolid
H-bond donors / acceptors3 / 5
Topological polar surface area39.3 Ų
HS code38229090
InChIKeyWWGXHTXOZKVJDN-UHFFFAOYSA-M
SMILESCCN(CC)C(=S)[S-].O.O.O.[Na+]
PubChem CID517546
SynonymsSodium diethyldithiocarbamate Trihydrate, Sodium N,N-diethyldithiocarbamate trihydrate, Diethyldithiocarbamic Acid Sodium Salt Trihydrate, diethyldithiocarbamate Sodium Salt Trihydrate, Disulfiram EP Impurity B( Sodium Salt), Ditiocarb sodium trihydrate, Dithiocarb trihydrate, Carbamodithioic acid, N,N-diethyl-, sodium salt, hydrate (1:1:3), Carbamodithioic acid, diethyl-, sodium salt, trihydrate, Carbamic acid, diethyldithio, sodium salt, trihydrate, Sodium diethylcarbamodithioate trihydrate, Carbamic acid, diethyldithio-, sodium salt, trihydrate

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 Disulfiram EP Impurity B (Sodium Salt)
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 Disulfiram EP Impurity B (Sodium Salt)

Which CAS number identifies Disulfiram EP Impurity B (Sodium Salt)?
Disulfiram EP Impurity B (Sodium Salt) is registered under CAS 20624-25-3. You may also see it listed as Sodium diethyldithiocarbamate Trihydrate, Sodium N,N-diethyldithiocarbamate trihydrate, Diethyldithiocarbamic Acid Sodium Salt Trihydrate. Our catalogue number for this item is ZX-005668.
What are the formula and molar mass of Disulfiram EP Impurity B (Sodium Salt)?
For Disulfiram EP Impurity B (Sodium Salt), its formula is C5H16NNaO3S2 and its molar mass is 225.3 g/mol. InChIKey WWGXHTXOZKVJDN-UHFFFAOYSA-M lets you match it in any structure database.
How is Disulfiram EP Impurity B (Sodium Salt) used in pharmaceutical QC?
Disulfiram EP Impurity B (Sodium Salt) is a characterised reference material linked to Disulfiram. 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 Disulfiram EP Impurity B (Sodium Salt)?
This listing is Reference Standard grade with 98.54% purity. 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 Disulfiram EP Impurity B (Sodium Salt)?
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 Disulfiram EP Impurity B (Sodium Salt) to my country?
Yes. Because Disulfiram EP Impurity B (Sodium Salt) 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 20624-25-3

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