Molekula
L-Alanine (TF)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
L-Alanine (TF) is a non-essential amino acid and key building block in protein synthesis, widely used in pharmaceuticals, nutrition supplements, and biochemical research. It appears as a white crystalline powder with no hazardous classification. This technical-grade (TF) product has a CAS number of 56-41-7, molecular formula C3H7NO2, and a molecular weight of 89.09 g/mol. It is stable at ambient storage conditions. Molekula supplies L-Alanine (TF) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90030858
- CAS Number
- 56-41-7
- IUPAC Name
- (2S)-2-aminopropanoic acid
- EC Number
- 200-273-8
- Molecular Formula
- C3H7NO2
- Molecular Weight
- 89.09
- Exact Mass
- 89.0477
- SMILES
- C[C@@H](C(=O)O)N
- InChIKey
- QNAYBMKLOCPYGJ-REOHCLBHSA-N
- InChI
- InChI=1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m0/s1
- PubChem CID
- 5950
Synonyms
- (2S)-2-Aminopropanoic acid
- (S)-2-Aminopropanoic acid
- (S)-Alanine
- 2-Aminopropionic acid
- alanine
- L-2-Aminopropanoic acid
- L-2-Aminopropionic acid
- L-alanine
- L-alpha-alanine
- L-alpha-Aminopropionic acid
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- White crystalline powder
- Odour
- Odorless
- Melting Point
- 297 °C (decomposes)
- Boiling Point
- 250 °C (sublimes)
- Density
- 1.432 g/cm³ at 22 °C
- Water Solubility
- 164 g/L at 25 °C
- Solubility (other solvents)
- Slightly soluble in ethanol, pyridine; insoluble in ether, acetone
- Vapour Pressure
- 0.00000011 mmHg
- pKa
- pKa = 2.34 (at 25 °C)
- log P (octanol/water)
- -2.85
Source: PubChem CID 5950 (HSDB, Haz-Map, DrugBank)
See the other grade of CAS 56-41-7 →
Frequently asked questions
What is L-Alanine (TF) commonly used for?
L-Alanine (TF) is primarily used as a building block in peptide synthesis, as a nutrient in cell culture media, and in the production of pharmaceuticals, food supplements, and flavor enhancers.
What is the chemical formula and molecular weight of L-Alanine (TF)?
The chemical formula is C₃H₇NO₂, and the molecular weight is 89.09 g/mol.
How should L-Alanine (TF) be stored?
Store L-Alanine (TF) at ambient temperature in a cool, dry place, away from moisture and strong oxidizing agents.
What grade of L-Alanine (TF) does Molekula supply?
Molekula supplies Technical Grade (TF) L-Alanine, which is suitable for industrial, pharmaceutical, and research applications requiring high purity.
Can Molekula supply L-Alanine (TF) in bulk quantities?
Yes, Molekula can supply L-Alanine (TF) in bulk quantities, with flexible packaging options including drums, bags, or custom solutions based on your needs.
What documentation comes with an order of L-Alanine (TF)?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a Packing List to ensure compliance and quality assurance.
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Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.