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Merck

A7627

Sigma-Aldrich

L-Alanine

≥98% (TLC), suitable for cell culture

Sinónimos:

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

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About This Item

Fórmula empírica (notación de Hill):
C3H7NO2
Número de CAS:
Peso molecular:
89.09
Beilstein/REAXYS Number:
1720248
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26
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Nombre del producto

L-Alanine, ≥98% (TLC)

Quality Level

assay

≥98% (TLC)

form

powder

technique(s)

cell culture | mammalian: suitable

color

, Colorless or White

solubility

H2O: 50 mg/mL, clear, colorless

application(s)

peptide synthesis

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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General description

L-Alanine, a non-essential amino acid,[1] is produced enzymatically from L-aspartate using aspartate β-decarboxylase.[2] It is the smallest among all the aminoacids.[3]

Application

L-Alanine has been used as a supplement in complete medium for cell culture.[4][5][6]

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)


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Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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