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API Process Intermediates & Related Compounds

N-alpha-Fmoc-L-lysine Hydrochloride

Available on request

N-alpha-Fmoc-L-lysine Hydrochloride (CAS 139262-23-0) supplier Zemixal: C21H25ClN2O4, COA and SDS with every lot, worldwide shipping.

Pack sizes
N-alpha-Fmoc-L-lysine Hydrochloride chemical structure
CAS number139262-23-0
FormulaC21H25ClN2O4
Molar mass404.9 g/mol
Physical formSolid
HS code2933
InChIKeyMVMZFAIUUXYFGY-FYZYNONXSA-N
IUPAC name(2S)-6-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid;hydrochloride

About N-alpha-Fmoc-L-lysine Hydrochloride

Zemixal supplies N-alpha-Fmoc-L-lysine Hydrochloride within its pharma Intermediates & Building Blocks portfolio. Identity at a glance: CAS 139262-23-0, formula C21H25ClN2O4 and molar mass 404.9 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

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

Reference standards for Aspartic acid

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

Aspartic acid 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-alpha-Fmoc-L-lysine Hydrochloride
Product nameN-alpha-Fmoc-L-lysine Hydrochloride
Catalogue numberZX-039306
CAS number139262-23-0
IUPAC name(2S)-6-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid;hydrochloride
Molecular formulaC21H25ClN2O4
Molar mass404.9 g/mol
Exact mass404.1503
Physical formSolid
H-bond donors / acceptors4 / 5
Topological polar surface area102 Ų
HS code2933
InChIKeyMVMZFAIUUXYFGY-FYZYNONXSA-N
SMILESC1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)N[C@@H](CCCCN)C(=O)O.Cl
PubChem CID11858928
Synonyms(2S)-6-amino-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid hydrochloride, (2S)-6-amino-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hexanoic acid hydrochloride, Fmoc-Lys-OH.HCl, Fmoc-Lys-OH hydrochloride, Fmoc-Lys-OH (hydrochloride), Fmoc-Lys-OH inverted exclamation mark currencyHCl, Fmoc-L-lysine hydrochloride, L-Lysine, N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-, hydrochloride (1:1), (2S)-6-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic Acid Hydrochloride, L-Lysine, N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-, monohydrochloride, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-aminohexanoic acid hydrochloride

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 N-alpha-Fmoc-L-lysine Hydrochloride
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-alpha-Fmoc-L-lysine Hydrochloride

Which CAS number identifies N-alpha-Fmoc-L-lysine Hydrochloride?
N-alpha-Fmoc-L-lysine Hydrochloride is registered under CAS 139262-23-0. You may also see it listed as (2S)-6-amino-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid hydrochloride, (2S)-6-amino-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hexanoic acid hydrochloride, Fmoc-Lys-OH.HCl. Our catalogue number for this item is ZX-039306.
What are the formula and molar mass of N-alpha-Fmoc-L-lysine Hydrochloride?
For N-alpha-Fmoc-L-lysine Hydrochloride, its formula is C21H25ClN2O4 and its molar mass is 404.9 g/mol. InChIKey MVMZFAIUUXYFGY-FYZYNONXSA-N lets you match it in any structure database.
How is N-alpha-Fmoc-L-lysine Hydrochloride used in pharmaceutical QC?
N-alpha-Fmoc-L-lysine Hydrochloride is a characterised reference material linked to Aspartic 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 N-alpha-Fmoc-L-lysine Hydrochloride?
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-alpha-Fmoc-L-lysine Hydrochloride?
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-alpha-Fmoc-L-lysine Hydrochloride to my country?
Yes. Because N-alpha-Fmoc-L-lysine Hydrochloride 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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