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API Process Intermediates & Related Compounds

N-Benzoyl-L-Aspartic acid

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Buy N-Benzoyl-L-Aspartic acid (CAS 4631-12-3) from Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.

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N-Benzoyl-L-Aspartic acid chemical structure
CAS number4631-12-3
FormulaC11H11NO5
Molar mass237.21 g/mol
Physical formSolid
HS code2933
InChIKeyDJLTZJGULPLVOA-QMMMGPOBSA-N
IUPAC name(2S)-2-benzamidobutanedioic acid

About N-Benzoyl-L-Aspartic acid

Researchers and plant chemists source N-Benzoyl-L-Aspartic acid from Zemixal for routine and specialised work. Identity at a glance: CAS 4631-12-3, formula C11H11NO5 and molar mass 237.21 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Bedaquiline

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

Bedaquiline 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 N-Benzoyl-L-Aspartic acid
Product nameN-Benzoyl-L-Aspartic acid
Catalogue numberZX-042221
CAS number4631-12-3
IUPAC name(2S)-2-benzamidobutanedioic acid
Molecular formulaC11H11NO5
Molar mass237.21 g/mol
Exact mass237.0637
Physical formSolid
XLogP30.3
H-bond donors / acceptors3 / 5
Topological polar surface area104 Ų
HS code2933
InChIKeyDJLTZJGULPLVOA-QMMMGPOBSA-N
SMILESC1=CC=C(C=C1)C(=O)N[C@@H](CC(=O)O)C(=O)O
PubChem CID205448
SynonymsN-Benzoylaspartic Acid, N-Benzoyl-DL-aspartic acid, benzoyl-L-aspartic acid, Bz-Asp-OH, Benzoyl-DL-aspartic acid, L-N-Benzoylaspartic acid, DL-Aspartic acid, N-benzoyl-, L-Aspartic acid, N-benzoyl-, N-[Hydroxy(phenyl)methylidene]aspartic acid, N-[Hydroxy(phenyl)methylidene]-L-aspartic acid

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of N-Benzoyl-L-Aspartic 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 N-Benzoyl-L-Aspartic acid

Which CAS number identifies N-Benzoyl-L-Aspartic acid?
N-Benzoyl-L-Aspartic acid is registered under CAS 4631-12-3. You may also see it listed as N-Benzoylaspartic Acid, N-Benzoyl-DL-aspartic acid, benzoyl-L-aspartic acid. Our catalogue number for this item is ZX-042221.
What are the formula and molar mass of N-Benzoyl-L-Aspartic acid?
For N-Benzoyl-L-Aspartic acid, its formula is C11H11NO5 and its molar mass is 237.21 g/mol. The systematic (IUPAC) name is (2S)-2-benzamidobutanedioic acid. InChIKey DJLTZJGULPLVOA-QMMMGPOBSA-N lets you match it in any structure database.
How is N-Benzoyl-L-Aspartic acid used in pharmaceutical QC?
N-Benzoyl-L-Aspartic acid is a characterised reference material linked to Bedaquiline. 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 N-Benzoyl-L-Aspartic 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 N-Benzoyl-L-Aspartic 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 N-Benzoyl-L-Aspartic acid to my country?
Yes. N-Benzoyl-L-Aspartic acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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