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Key Documents

W381810

Sigma-Aldrich

DL-Alanine

≥99%, FCC, FG

Synonym(s):

(±)-2-Aminopropionic acid

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About This Item

Linear Formula:
CH3CH(NH2)COOH
CAS Number:
Molecular Weight:
89.09
FEMA Number:
3818
Beilstein:
1720250
EC Number:
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
17.024
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

reg. compliance

EU Regulation 1334/2008 & 872/2012
FCC
FDA 21 CFR 172.540
FDA 21 CFR 172.54

Assay

≥99%

mp

289 °C (dec.) (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

sweet

SMILES string

CC(N)C(O)=O

InChI

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

InChI key

QNAYBMKLOCPYGJ-UHFFFAOYSA-N

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Related Categories

Application


  • Piezoelectric characteristics of PVA/DL-alanine polycrystals in d(33) mode.: This study explores the piezoelectric properties of polyvinyl alcohol (PVA) mixed with DL-alanine, demonstrating its potential applications in biocompatible piezoelectric devices (Jeon et al., 2023).

  • dl-Alanine Covalently Bonded Giant Arsenotungstate with Rapid Photochromic and Decent Proton Conduction Properties.: The research presents a novel DL-alanine bonded compound exhibiting significant photochromic and proton conduction capabilities, which can be leveraged in advanced materials science applications (Zheng et al., 2022).

  • Paper-based microfluidic system and chiroptical functionalized gold nano-oval for colorimetric detection of L-Tryptophan.: Although focused on L-Tryptophan, this research includes DL-alanine as a reference in developing a microfluidic system for biochemical assays (Karimian et al., 2024).

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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