D-Alanine Methyl Ester Hydrochloride

About D-Alanine Methyl Ester Hydrochloride

D-Alanine Methyl Ester Hydrochloride is an impurity of Alanine carrying the CAS registry number 14316-06-4. Formula C4H10ClNO2, molecular weight 139.58 g/mol. It is also known as D-Alanine Methyl Ester HCl or Methyl D-alaninate hydrochloride.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Alanine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Alanine

View every impurity, metabolite and intermediate we list for Alanine.

Alanine impurities

Specifications & identifiers

Chemical identifiers
Product name	D-Alanine Methyl Ester Hydrochloride
Catalogue No.	VQ-032884
CAS Number	14316-06-4
IUPAC name	methyl (2R)-2-aminopropanoate;hydrochloride
Molecular formula	C₄H₁₀ClNO₂
Molecular weight	139.58 g/mol
Exact mass	139.04
Grade	Reference Standard
HSN code	38229090
InChIKey	IYUKFAFDFHZKPI-AENDTGMFSA-N
SMILES	C[C@H](C(=O)OC)N.Cl
PubChem CID	11182647

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 3
TPSA	52.3 Å²
Synonyms	D-Alanine Methyl Ester HCl, Methyl D-alaninate hydrochloride, Methyl D-alaninate HCl, H-D-Ala-OMe.HCl, H-D-Ala-OMe HCl, Methyl (2R)-2-aminopropanoate hydrochloride, (R)-methyl 2-aminopropanoate hydrochloride, Methyl (R)-2-Aminopropionate Hydrochloride, H-D-Ala-OMe . HCl

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of D-Alanine Methyl Ester Hydrochloride?

The CAS Registry Number of D-Alanine Methyl Ester Hydrochloride is 14316-06-4. It is also known as D-Alanine Methyl Ester HCl, Methyl D-alaninate hydrochloride, Methyl D-alaninate HCl.

What is the molecular formula and molecular weight of D-Alanine Methyl Ester Hydrochloride?

D-Alanine Methyl Ester Hydrochloride has the molecular formula C4H10ClNO2 and a molecular weight of 139.58 g/mol.

What is D-Alanine Methyl Ester Hydrochloride used for?

D-Alanine Methyl Ester Hydrochloride is supplied as a characterised reference material related to Alanine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of D-Alanine Methyl Ester Hydrochloride can I order?

We supply D-Alanine Methyl Ester Hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with D-Alanine Methyl Ester Hydrochloride?

Yes. Every lot of D-Alanine Methyl Ester Hydrochloride is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can D-Alanine Methyl Ester Hydrochloride be shipped internationally?

Yes. D-Alanine Methyl Ester Hydrochloride is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.