PHR1939

Hydroxyproline

Pharmaceutical Secondary Standard; Certified Reference Material

• 동의어(들): trans-4-Hydroxy-L-proline, (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid, Hyp
• 실험식(Hill 표기법): C₅H₉NO₃
• CAS Number: 51-35-4
• Molecular Weight: 131.13
• Beilstein: 81441
• EC Number: 200-091-9
• MDL number: MFCD00064320
• UNSPSC 코드: 12352209
• NACRES: NA.24

속성

• Grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• API family: proline
• CofA: current certificate can be downloaded
• 포장: pkg of 500 mg
• mp: 273 °C (dec.) (lit.)
• 응용 분야: pharmaceutical
• 형식: neat
• 저장 온도: 2-30°C
• SMILES string: O[C@H]1CN[C@@H](C1)C(O)=O
• InChI: 1S/C5H9NO3/c7-3-1-4(5(8)9)6-2-3/h3-4,6-7H,1-2H2,(H,8,9)/t3-,4+/m1/s1
• InChI key: PMMYEEVYMWASQN-DMTCNVIQSA-N

설명

일반 설명

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.

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.

Hydroxyproline, found exclusively in collagen, is formed from the hydroxylation of proline. It is used as a biomarker to measure the collagen content of various biological samples.

애플리케이션

This pharmaceutical secondary standard can also be used as follows:

• Multi-analysis of acetylcarnitine, proline, hydroxyproline, citrulline, and arginine as possible biomarkers by liquid chromatography-tandem mass spectrometry (LC-MS/MS) in human plasma samples
• Simultaneous determination of proline and hydroxyproline in plasma samples by (LC-MS/MS using a new fluorescent reagent for pre-column derivatization
• Development of a micellar electrokinetic chromatography (MEKC) method to measure hydroxyproline in various dairy products upon in-capillary derivatization
• Quantitative analysis of free prolyl dipeptides, proline, and hydroxyproline by flow-gated capillary electrophoresis combined with laser-induced fluorescence detector from unhydrolyzed urine samples

기타 정보

Natural constituent of animal structural proteins such as collagen and elastin.

분석 메모

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

각주

To see an example of a Certificate of Analysis for this material enter LRAC2898 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

추천 제품

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1