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Merck

PHR2096

Levodopa Related Compound B

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

DL-3-O-Methyldopa, 3-Methoxytyrosine

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100 MG

€552.00

€552.00

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About This Item

Empirical Formula (Hill Notation):
C10H13NO4
CAS Number:
7636-26-2
Molecular Weight:
211.21
UNSPSC Code:
41116107
NACRES:
NA.24

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Product Name

Levodopa Related Compound B, Pharmaceutical Secondary Standard; Certified Reference Material

SMILES string

NC(Cc1cc(c(cc1)O)OC)C(=O)O

InChI

1S/C10H13NO4/c1-15-9-5-6(2-3-8(9)12)4-7(11)10(13)14/h2-3,5,7,12H,4,11H2,1H3,(H,13,14)

InChI key

PFDUUKDQEHURQC-UHFFFAOYSA-N

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to USP 1420006

API family

levodopa

CofA

current certificate can be downloaded

packaging

pkg of 100 mL

application(s)

pharmaceutical small molecule

format

neat

storage temp.

2-8°C

Quality Level

300

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1 of 4

This Item
PHR209514200061361010
Levodopa Related Compound B Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR2096

Levodopa Related Compound B

Levodopa Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR2095

Levodopa Related Compound A

USP

USP

1420006

Levodopa Related Compound B

USP

USP

1361010

Levadopa Related Compound A

application(s)

pharmaceutical small molecule

application(s)

pharmaceutical small molecule

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

-

format

neat

format

neat

Quality Level

300

Quality Level

300

Quality Level

-

Quality Level

-

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

packaging

pkg of 100 mL

packaging

pkg of 100 mg

packaging

-

packaging

-

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAB9187 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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