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5202

L-Phenylalanine

Name: L-Phenylalanine
Brand: MM

Synonym(s):

L-Phenylalanine, Phe

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About This Item

Empirical Formula (Hill Notation):

C₉H₁₁NO₂

CAS Number:

63-91-2

Molecular Weight:

165.19

UNSPSC Code:

12352209

NACRES:

NA.26

MDL number:

MFCD00064227

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Properties

description

RTECS - AY7535000
Merck USA index - 14, 7271

Quality Level

100

assay

≥98.5% dry basis (titration)

form

solid

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze

color

white

pH

5.4-6.0 (20 °C, 10 g/L)

mp

275-283 °C

solubility

water: soluble

density

1.34 g/cm³ at 20 °C

cation traces

heavy metals (as Pb): ≤20 ppm

application(s)

diagnostic assay manufacturing
hematology
histology

shipped in

ambient

storage temp.

15-25°C

SMILES string

[N+H3]C(Cc1ccccc1)C(=O)[O-]

InChI

1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)

InChI key

COLNVLDHVKWLRT-UHFFFAOYSA-N

Description

General description

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at https://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 year at -20°C.

Other Notes

For a complete product listing of our ICP and AAS range, including technical information and example certificates, please visit ICP & AAS standards website.

Detailed information on our complete workflow solutions for ICP-AAS can be found in our Brochure: High-Purity Chemicals for Inorganic Trace Analysis.

In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c