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PHR8908

N-Formylkynurenine

certified reference material, pharmaceutical secondary standard

Synonym(s):

(2S)-2-Amino-4-[2-(formylamino)phenyl]-4-oxobutanoic acid, (2S)-2-Amino-4-[2-(formylamino)phenyl]-4-oxobutanoic acid, Tryptophan Impurity E (Eur. Phr.)

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Size/SKUAvailabilityPrice
100 mg
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$1,020.00

About This Item

Empirical Formula (Hill Notation):
C11H12N2O4
CAS Number:
3978-11-8
Molecular Weight:
236.22
UNSPSC Code:
41116107
NACRES:
NA.24

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Quality Segment

200

grade

certified reference material, pharmaceutical secondary standard

API family

tryptophan

form

solid

packaging

pkg of 100 mg

application(s)

pharmaceutical small molecule

SMILES string

[N+H3][C@@H](CC(=O)c1c(cccc1)NC=O)C(=O)[O-]

InChI

1S/C11H12N2O4/c12-8(11(16)17)5-10(15)7-3-1-2-4-9(7)13-6-14/h1-4,6,8H,5,12H2,(H,13,14)(H,16,17)/t8-/m0/s1

InChI key

BYHJHXPTQMMKCA-QMMMGPOBSA-N

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

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.

Analysis Note

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

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.

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description

certified reference material, pharmaceutical secondary standard

description

certified reference material, pharmaceutical secondary standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

Pharmaceutical Secondary Standard; Certified Reference Material

grade

pharmaceutical secondary standard, certified reference material

grade

pharmaceutical secondary standard, certified reference material

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, pharmaceutical secondary standard

form

solid

form

solid

form

solid

form

-

application(s)

pharmaceutical small molecule

application(s)

pharmaceutical small molecule

application(s)

pharmaceutical small molecule

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)

packaging

pkg of 100 mg

packaging

pkg of 50 mg

packaging

pkg of 100 mg

packaging

-

Quality Level

200

Quality Level

300

Quality Level

300

Quality Level

300

API family

tryptophan

API family

ibuprofen

API family

metoclopramide

API family

methionine & derivatives

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
FN08272003
FN01152424

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