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API Process Intermediates & Related Compounds

O-Ethyl-L-norvaline Hydrochloride

Available on request

O-Ethyl-L-norvaline Hydrochloride (CAS 40918-51-2) supplier Zemixal: C7H16ClNO2, COA and SDS with every lot, worldwide shipping.

Pack sizes
O-Ethyl-L-norvaline Hydrochloride chemical structure
CAS number40918-51-2
FormulaC7H16ClNO2
Molar mass181.66 g/mol
Physical formSolid
InChIKeyCHAJBHNQIZAJJM-RGMNGODLSA-N
IUPAC nameethyl (2S)-2-aminopentanoate;hydrochloride

About O-Ethyl-L-norvaline Hydrochloride

Zemixal supplies O-Ethyl-L-norvaline Hydrochloride within its pharma Intermediates & Building Blocks portfolio. For your records, the material is defined by CAS 40918-51-2, formula C7H16ClNO2 and molar mass 181.66 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Safe handling

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

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 Tretinoin

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

Tretinoin 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 O-Ethyl-L-norvaline Hydrochloride
Product nameO-Ethyl-L-norvaline Hydrochloride
Catalogue numberZX-041112
CAS number40918-51-2
IUPAC nameethyl (2S)-2-aminopentanoate;hydrochloride
Molecular formulaC7H16ClNO2
Molar mass181.66 g/mol
Exact mass181.087
Physical formSolid
H-bond donors / acceptors2 / 3
Topological polar surface area52.3 Ų
InChIKeyCHAJBHNQIZAJJM-RGMNGODLSA-N
SMILESCCC[C@@H](C(=O)OCC)N.Cl
PubChem CID12631224
SynonymsL-Norvaline, ethyl ester, hydrochloride (1:1), L-Norvaline ethyl ester HCl, H-Nva-OEt.HCl, ethyl (2S)-2-aminopentanoate hydrochloride, Ethyl (S)-2-Aminopentanoate Hydrochloride, Ethyl (S)-2-Aminovalerate Hydrochloride, Ethyl L-norvalinate--hydrogen chloride (1/1), H-Nva-OEt . HCl, (S)-ethyl 2-aminopentanoate, (S)-2-Amin, CS-M0539, 40918-51-2 (HCl salt)

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 O-Ethyl-L-norvaline 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 O-Ethyl-L-norvaline Hydrochloride

Which CAS number identifies O-Ethyl-L-norvaline Hydrochloride?
O-Ethyl-L-norvaline Hydrochloride is registered under CAS 40918-51-2. You may also see it listed as L-Norvaline, ethyl ester, hydrochloride (1:1), L-Norvaline ethyl ester HCl, H-Nva-OEt.HCl. Our catalogue number for this item is ZX-041112.
What are the formula and molar mass of O-Ethyl-L-norvaline Hydrochloride?
For O-Ethyl-L-norvaline Hydrochloride, its formula is C7H16ClNO2 and its molar mass is 181.66 g/mol. InChIKey CHAJBHNQIZAJJM-RGMNGODLSA-N lets you match it in any structure database.
How is O-Ethyl-L-norvaline Hydrochloride used in pharmaceutical QC?
O-Ethyl-L-norvaline Hydrochloride is a characterised reference material linked to Tretinoin. 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 O-Ethyl-L-norvaline 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 O-Ethyl-L-norvaline 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 O-Ethyl-L-norvaline Hydrochloride to my country?
Yes. Because O-Ethyl-L-norvaline 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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