Összes fotó(1)
Fontos dokumentumok
PHR1242
L-Threonine
Pharmaceutical Secondary Standard; Certified Reference Material
Szinonimák:
(2S,3R)-2-Amino-3-hydroxybutyric acid
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)
About This Item
Lineáris képlet:
CH3CH(OH)CH(NH2)CO2H
CAS-szám:
Molekulatömeg:
119.12
Beilstein:
1721646
EC-szám:
MDL-szám:
UNSPSC kód:
41116107
PubChem Substance ID:
NACRES:
NA.24
Javasolt termékek
grade
certified reference material
pharmaceutical secondary standard
Minőségi szint
Ügynökség
traceable to Ph. Eur. T1340000
traceable to USP 1667202
API-család
l-threonine
Analitikai műbizonylat
current certificate can be downloaded
technika/technikák
HPLC: suitable
gas chromatography (GC): suitable
mp
256 °C (dec.) (lit.)
alkalmazás(ok)
pharmaceutical (small molecule)
format
neat
tárolási hőmérséklet
2-30°C
SMILES string
C[C@@H](O)[C@H](N)C(O)=O
InChI
1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
Nemzetközi kémiai azonosító kulcs
AYFVYJQAPQTCCC-GBXIJSLDSA-N
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Általános leírás
L-Threonine is an essential amino acid. It is involved in the synthesis of mucin, a protein supporting intestinal function and integrity. L-threonine has a role in the immune system, in O-linked glycosylation, protein phosphorylation and glycine synthesis.
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.
Alkalmazás
L-Threonine may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography technique.
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.
Analízis megjegyzés
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Egyéb megjegyzések
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.
Lábjegyzet
To see an example of a Certificate of Analysis for this material enter LRAA9046 in the slot below. This is an example certificate only and may not be the lot that you receive.
Javasolt termékek
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.
kapcsolódó termék
Tárolási osztály kódja
11 - Combustible Solids
WGK
WGK 1
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
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