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W381829

Sigma-Aldrich

L-Alanine

≥99%

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Synonym(s):
(S)-2-Aminopropionic acid, L-α-Aminopropionic acid
Empirical Formula (Hill Notation):
C3H7NO2
CAS Number:
56-41-7
Molecular Weight:
89.09
FEMA Number:
3818
Beilstein:
1720248
EC Number:
200-273-8
MDL number:
MFCD00064410
eCl@ss:
32160406
PubChem Substance ID:
24901893
Flavis number:
17.002
NACRES:
NA.21

biological source

synthetic

Quality Level

400

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)

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1 of 4

This Item
A76271.01007PHL80344
L-Alanine ≥99%

Sigma-Aldrich

W381829

L-Alanine

L-Alanine ≥98% (TLC)

Sigma-Aldrich

A7627

L-Alanine

Millipore

Millipore

1.01007

L-Alanine

L-Alanine phyproof® Reference Substance

PHL80344

L-Alanine

assay

≥99%

assay

≥98% (TLC)

assay

-

assay

≥98.0% (HPLC)

optical activity

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

optical activity

-

optical activity

-

optical activity

-

documentation

see Safety & Documentation for available documents

documentation

-

documentation

-

documentation

-

food allergen

no known allergens

food allergen

-

food allergen

-

food allergen

-

organoleptic

sweet

organoleptic

-

organoleptic

-

organoleptic

-

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

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J M Rhoads et al.
Journal of pediatric gastroenterology and nutrition, 9(2), 225-231 (1989-08-01)
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Rachelle S Doody et al.
The New England journal of medicine, 369(4), 341-350 (2013-07-26)
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Proceedings of the National Academy of Sciences of the United States of America, 111(16), 5872-5877 (2014-04-09)
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