PHR1369
Thiamine pyrophosphate
Pharmaceutical Secondary Standard; Certified Reference Material
Sinônimo(s):
Thiamine pyrophosphate, Aneurinepyrophosphoric acid, Cocarboxylase, Thiamine pyrophosphate chloride
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About This Item
Fórmula empírica (Notação de Hill):
C12H19ClN4O7P2S
Número CAS:
Peso molecular:
460.77
Beilstein:
3875902
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de substância PubChem:
NACRES:
NA.24
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grau
certified reference material
pharmaceutical secondary standard
Nível de qualidade
Agency
traceable to USP 1656002
família API
thiamine
Certificado de análise (CofA)
current certificate can be downloaded
técnica(s)
HPLC: suitable
gas chromatography (GC): suitable
aplicação(ões)
pharmaceutical (small molecule)
formato
neat
temperatura de armazenamento
-10 to -25°C
cadeia de caracteres SMILES
CC1=C(CCOP(OP(O)(O)=O)(O)=O)SC=[N+]1CC2=C(N)N=C(C)N=C2.[Cl-]
InChI
1S/C12H18N4O7P2S.ClH/c1-8-11(3-4-22-25(20,21)23-24(17,18)19)26-7-16(8)6-10-5-14-9(2)15-12(10)13;/h5,7H,3-4,6H2,1-2H3,(H4-,13,14,15,17,18,19,20,21);1H
chave InChI
YXVCLPJQTZXJLH-UHFFFAOYSA-N
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Descrição geral
Certified 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. Thiamine pyrophosphate is a coenzyme of transketolase that catalyzes the cleavage of ribulose-5-phosphate; thereby forming D-glyceraldehyde-3-phosphate. This reaction requires the addition of an acceptor aldehyde such as ribose-5-phosphate, glyceraldehye or glycolaldehyde.
Aplicação
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.
Nota de análise
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Outras notas
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.
Nota de rodapé
To see an example of a Certificate of Analysis for this material enter LRAA1473 in the slot below. This is an example certificate only and may not be the lot that you receive.
Produtos recomendados
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.
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Skin Sens. 1
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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Identification of enzyme-bound intermediates via their spectroscopic signatures, which then allows direct monitoring of the kinetic fate of these intermediates, poses a continuing challenge. As an electrophilic covalent catalyst, the thiamin diphosphate (ThDP) coenzyme forms a number of noncovalent and
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