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Merck
CN

08339

5-Aminolevulinic acid hydrochloride

≥97.0% (AT)

Synonym(s):

δ-Aminolevulinic acid hydrochloride, 5-Amino-4-oxopentanoic acid hydrochloride, 5-Aminolaevulinic acid hydrochloride, ALA

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About This Item

Linear Formula:
NH2CH2C(O)CH2CH2COOH · HCl
CAS Number:
Molecular Weight:
167.59
UNSPSC Code:
12352209
NACRES:
NA.26
PubChem Substance ID:
EC Number:
226-679-5
Beilstein/REAXYS Number:
3690651
MDL number:
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Quality Segment

assay

≥97.0% (AT)

form

powder or crystals

impurities

≤2% water

color

white to faint yellow

mp

~150 °C (dec.)

application(s)

peptide synthesis

storage temp.

2-8°C

SMILES string

Cl[H].NCC(=O)CCC(O)=O

InChI

1S/C5H9NO3.ClH/c6-3-4(7)1-2-5(8)9;/h1-3,6H2,(H,8,9);1H

InChI key

ZLHFONARZHCSET-UHFFFAOYSA-N

Application

5-Aminolevulinic acid hydrochloride has been used as a supplement for culturing Escherichia coli cells for heme biosynthesis.

Biochem/physiol Actions

5-Aminolevulinic acid (5-ALA) may interact with several transporters such as glutamate, γ-aminobutyric acid (GABA), di-, tri-peptides, and organic transporters in the blood-brain barrier. It may also act as a precursor for the synthesis of porphyrins in chlorophyll and hemes. 5-ALA exhibits plant growth regulator activities.
Intermediate in heme biosynthesis.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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