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API Process Intermediates & Related Compounds

(-)-Di-p-anisoyl-L-tartaric Acid

Available on request

(-)-Di-p-anisoyl-L-tartaric Acid (CAS 50583-51-2) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
(-)-Di-p-anisoyl-L-tartaric Acid chemical structure
CAS number50583-51-2
FormulaC20H18O10
Molar mass418.3 g/mol
Physical formSolid
InChIKeyKWWCVCFQHGKOMI-HZPDHXFCSA-N
IUPAC name(2R,3R)-2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid

About (-)-Di-p-anisoyl-L-tartaric Acid

(-)-Di-p-anisoyl-L-tartaric Acid is part of the Zemixal API Process Intermediates & Related Compounds range. Key data: CAS 50583-51-2, formula C20H18O10 and molar mass 418.3 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS 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 Tartaric acid

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

Tartaric acid standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (-)-Di-p-anisoyl-L-tartaric Acid
Product name(-)-Di-p-anisoyl-L-tartaric Acid
Catalogue numberZX-044535
CAS number50583-51-2
IUPAC name(2R,3R)-2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid
Molecular formulaC20H18O10
Molar mass418.3 g/mol
Exact mass418.09
Physical formSolid
XLogP32.5
H-bond donors / acceptors2 / 10
Topological polar surface area146 Ų
InChIKeyKWWCVCFQHGKOMI-HZPDHXFCSA-N
SMILESCOC1=CC=C(C=C1)C(=O)O[C@H]([C@H](C(=O)O)OC(=O)C2=CC=C(C=C2)OC)C(=O)O
PubChem CID11704418
Synonyms(R,R)-di-p-anisoyltartaric acid, (2R,3R)-2,3-bis((4-methoxybenzoyl)oxy)butanedioic acid, (2R,3R)-2,3-Bis((4-methoxybenzoyl)oxy)succinic acid, L-(-)-Dianisoyl-tartaric acid, (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid, Dibenzoyl-(-)-P-methoxy-L-tartaric acid, Di-(p-Methoxybenzoyl)-L-(-)-Tartaric Acid, (2R,3R)-2,3-Bis((4-methoxybenzoyl)oxy)succinicacid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + 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 (-)-Di-p-anisoyl-L-tartaric Acid
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 (-)-Di-p-anisoyl-L-tartaric Acid

Which CAS number identifies (-)-Di-p-anisoyl-L-tartaric Acid?
(-)-Di-p-anisoyl-L-tartaric Acid is registered under CAS 50583-51-2. You may also see it listed as (R,R)-di-p-anisoyltartaric acid, (2R,3R)-2,3-bis((4-methoxybenzoyl)oxy)butanedioic acid, (2R,3R)-2,3-Bis((4-methoxybenzoyl)oxy)succinic acid. Our catalogue number for this item is ZX-044535.
What are the formula and molar mass of (-)-Di-p-anisoyl-L-tartaric Acid?
For (-)-Di-p-anisoyl-L-tartaric Acid, its formula is C20H18O10 and its molar mass is 418.3 g/mol. The systematic (IUPAC) name is (2R,3R)-2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid. InChIKey KWWCVCFQHGKOMI-HZPDHXFCSA-N lets you match it in any structure database.
How is (-)-Di-p-anisoyl-L-tartaric Acid used in pharmaceutical QC?
(-)-Di-p-anisoyl-L-tartaric Acid is a characterised reference material linked to Tartaric acid. 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 (-)-Di-p-anisoyl-L-tartaric Acid?
The grade and assay are confirmed on the quotation and the batch COA. 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 (-)-Di-p-anisoyl-L-tartaric Acid?
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 (-)-Di-p-anisoyl-L-tartaric Acid to my country?
Yes. Because (-)-Di-p-anisoyl-L-tartaric Acid 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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