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W381810

DL-Alanine

≥99%, FCC, FG

Synonym(s):

(±)-2-Aminopropionic acid

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About This Item

Linear Formula:
CH3CH(NH2)COOH
CAS Number:
302-72-7
Molecular Weight:
89.09
Flavis number:
17.024
PubChem Substance ID:
24901892
UNSPSC Code:
12164502
FEMA Number:
3818
NACRES:
NA.21
EC Number:
206-126-4
MDL number:
MFCD00064408
Beilstein/REAXYS Number:
1720250
Organoleptic:
sweet
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

300, 400

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

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).

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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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