Skip to Content
MilliporeSigma

W381829

L-Alanine

≥99%

Synonym(s):

(S)-2-Aminopropionic acid, L-α-Aminopropionic acid

Slide 1 of 1
Sign In to View Organizational & Contract Pricing

Select a Size

100 G

$79.20

1 KG

$195.00

$79.20

Available to ship TODAYDetails

Request a Bulk OrderRequest more information

About This Item

Empirical Formula (Hill Notation):
C3H7NO2
CAS Number:
56-41-7
Molecular Weight:
89.09
FEMA Number:
3818
Beilstein/REAXYS Number:
1720248
EC Number:
200-273-8
MDL number:
MFCD00064410
UNSPSC Code:
12164502
eCl@ss:
32160406
PubChem Substance ID:
24901893
Flavis number:
17.002
NACRES:
NA.21
Organoleptic:
sweet
Biological source:
synthetic
Food allergen:
no known allergens

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

biological source

synthetic

Quality Level

300

assay

≥99%

form

chunks
crystalline powder
powder

optical activity

[α]20/D +13.5 to +15.5°, c = 10 in 6 M HCl

solubility

H2O: soluble 89.1 g/L at 20 °C (completely)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

sweet

SMILES string

C[C@H](N)C(O)=O

InChI

1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m0/s1

InChI key

QNAYBMKLOCPYGJ-REOHCLBHSA-N

Gene Information

human ... CA1(759), CA2(760)

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
1012509PHL80344492876
L-Alanine ≥99%

Sigma-Aldrich

W381829

L-Alanine

L-Alanine United States Pharmacopeia (USP) Reference Standard

USP

1012509

L-Alanine

L-Alanine phyproof® Reference Substance

PHL80344

L-Alanine

L-Alanine-12C3 99.9 atom % 12C

Sigma-Aldrich

492876

L-Alanine-12C3

organoleptic

sweet

organoleptic

-

organoleptic

-

organoleptic

-

biological source

synthetic

biological source

-

biological source

-

biological source

-

food allergen

no known allergens

food allergen

-

food allergen

-

food allergen

-

documentation

see Safety & Documentation for available documents

documentation

-

documentation

-

documentation

-

assay

≥99%

assay

-

assay

≥98.0% (HPLC)

assay

-

optical activity

[α]20/D +13.5 to +15.5°, c = 10 in 6 M HCl

optical activity

-

optical activity

-

optical activity

[α]25/D +14.5°, c = 2 in 1 M HCl

Application


  • Exposure to synthesized tribromobisphenol A and critical effects: Metabolic pathways, disease signature, and benchmark dose derivation.: This study provides insight into the metabolic pathways and disease signatures associated with exposure to synthesized tribromobisphenol A, emphasizing the critical role of L-alanine in mediating these effects (Kuang et al., 2024).

  • Prenylated indole diketopiperazine alkaloids as phosphatase inhibitors from the marine-derived fungus Talaromyces purpureogenus.: Identifies new prenylated indole diketopiperazine alkaloids from Talaromyces purpureogenus that act as potent phosphatase inhibitors, with L-alanine being key to their structure and bioactivity, offering potential for drug development (Liang et al., 2024).


Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBQ4827
SHBP6841
SHBQ0423
SHBP5163
SHBP7426

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Lillian L Siu et al.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 31(19), 2477-2484 (2013-05-22)
The antiepidermal growth factor receptor monoclonal antibody cetuximab has improved survival in patients with metastatic, chemotherapy-refractory, wild-type K-RAS colorectal cancer. The addition of brivanib, a tyrosine kinase inhibitor targeting vascular endothelial growth factor receptor and fibroblast growth factor receptor, to
Marta Guembe-García et al.
Polymers, 12(6) (2020-06-04)
We anchored a colourimetric probe, comprising a complex containing copper (Cu(II)) and a dye, to a polymer matrix obtaining film-shaped chemosensors with induced selectivity toward glycine. This sensory material is exploited in the selectivity detection of glycine in complex mixtures
J M Rhoads et al.
Journal of pediatric gastroenterology and nutrition, 9(2), 225-231 (1989-08-01)
We studied sodium-dependent uptake of L-alanine into small intestinal brush border membrane vesicles (BBMV) isolated from piglets 40 h after infection with transmissible gastroenteritis (TGE) virus. Vesicles from TGE-infected pigs and uninfected litter-mate controls showed comparable degrees of enrichment and
Mom Das et al.
Nucleic acids research, 42(6), 3943-3953 (2013-12-29)
Errors in protein synthesis due to mispairing of amino acids with tRNAs jeopardize cell viability. Several checkpoints to prevent formation of Ala- and Cys-tRNA(Pro) have been described, including the Ala-specific editing domain (INS) of most bacterial prolyl-tRNA synthetases (ProRSs) and
Rachelle S Doody et al.
The New England journal of medicine, 369(4), 341-350 (2013-07-26)
Alzheimer's disease is characterized by the presence of cortical amyloid-beta (Aβ) protein plaques, which result from the sequential action of β-secretase and γ-secretase on amyloid precursor protein. Semagacestat is a small-molecule γ-secretase inhibitor that was developed as a potential treatment
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service