Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
API Process Intermediates & Related Compounds

L-Arginine Alpha-ketoglutarate

Available on request

Order L-Arginine Alpha-ketoglutarate (CAS 16856-18-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
L-Arginine Alpha-ketoglutarate chemical structure
CAS number16856-18-1
FormulaC11H20N4O7
Molar mass320.3 g/mol
Physical formSolid
InChIKeyPGRNZHOQVAPMFX-WCCKRBBISA-N
IUPAC name(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;2-oxopentanedioic acid

About L-Arginine Alpha-ketoglutarate

Researchers and plant chemists source L-Arginine Alpha-ketoglutarate from Zemixal for routine and specialised work. For your records, the material is defined by CAS 16856-18-1, formula C11H20N4O7 and molar mass 320.3 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

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 Arginine

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

Arginine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of L-Arginine Alpha-ketoglutarate
Product nameL-Arginine Alpha-ketoglutarate
Catalogue numberZX-039322
CAS number16856-18-1
IUPAC name(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;2-oxopentanedioic acid
Molecular formulaC11H20N4O7
Molar mass320.3 g/mol
Exact mass320.1332
Physical formSolid
H-bond donors / acceptors6 / 9
Topological polar surface area219 Ų
InChIKeyPGRNZHOQVAPMFX-WCCKRBBISA-N
SMILESC(C[C@@H](C(=O)O)N)CN=C(N)N.C(CC(=O)O)C(=O)C(=O)O
PubChem CID11427178
SynonymsArginine oxoglurate, L-Arginine 2-oxoglutarate, L-Arginine, 2-oxopentanedioate (1:1), (S)-2-Amino-5-guanidinopentanoic acid 2-oxopentanedioic acid (1:1), (S)-2-Amino-5-guanidinopentanoic acid compound with 2-oxopentanedioic acid (1:1), (S)-2-Amino-5-guanidinopentanoic acid 2-oxopentanedioic acid salt, arginine alpha-ketoglutarate, H-Arg-OH, A-ketoglutarate, L-Arginine a-ketoglutarate (1:1), 2-Oxopentanedioic acid--arginine (1/1), 2-Oxopentanedioic acid--L-arginine (1/1)

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 L-Arginine Alpha-ketoglutarate
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 L-Arginine Alpha-ketoglutarate

Which CAS number identifies L-Arginine Alpha-ketoglutarate?
L-Arginine Alpha-ketoglutarate is registered under CAS 16856-18-1. You may also see it listed as Arginine oxoglurate, L-Arginine 2-oxoglutarate, L-Arginine, 2-oxopentanedioate (1:1). Our catalogue number for this item is ZX-039322.
What are the formula and molar mass of L-Arginine Alpha-ketoglutarate?
For L-Arginine Alpha-ketoglutarate, its formula is C11H20N4O7 and its molar mass is 320.3 g/mol. InChIKey PGRNZHOQVAPMFX-WCCKRBBISA-N lets you match it in any structure database.
How is L-Arginine Alpha-ketoglutarate used in pharmaceutical QC?
L-Arginine Alpha-ketoglutarate is a characterised reference material linked to Arginine. 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 L-Arginine Alpha-ketoglutarate?
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 L-Arginine Alpha-ketoglutarate?
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 L-Arginine Alpha-ketoglutarate to my country?
Yes. L-Arginine Alpha-ketoglutarate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now