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Merck

PHR1344

D-(+)-Tréhalose dihydrate

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

α,α-Tréhalose, α-D-Glucopyranosyl-α-D-glucopyranoside

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A propos de cet article

Formule empirique (notation de Hill) :
C12H22O11 · 2H2O
Numéro CAS:
6138-23-4
Poids moléculaire :
378.33
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823329
MDL number:
MFCD00071594
Beilstein/REAXYS Number:
5322018

Principaux documents

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Nom du produit

D-(+)-Tréhalose dihydrate, Pharmaceutical Secondary Standard; Certified Reference Material

InChI

1S/C12H22O11.2H2O/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12;;/h3-20H,1-2H2;2*1H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-;;/m1../s1

SMILES string

[H]O[H].[H]O[H].OC[C@H]1O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI key

DPVHGFAJLZWDOC-PVXXTIHASA-N

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. Y0001172
traceable to USP 1673715

API family

trehalose

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

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

format

neat

storage temp.

2-30°C

Quality Level

300

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Catégories apparentées

Analysis Note

These secondary standards offer multi-traceability to the US 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

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.
Trehalose is a naturally occurring disaccharide which is used as a nontoxic cryoprotectant of enzymes, membranes and vaccines. It serves as a carbohydrate reserve in microorganisms and protects them from adverse conditions.

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 LRAB3690 in the slot below. This is an example certificate only and may not be the lot that you receive.

Classe de stockage

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Helen M Belalcazar et al.
Cell reports, 34(7), 108753-108753 (2021-02-18)
Mutations in the genes encoding the lysine demethylase 5 (KDM5) family of histone demethylases are observed in individuals with intellectual disability (ID). Despite clear evidence linking KDM5 function to neurodevelopmental pathways, how this family of proteins impacts transcriptional programs to
Grant V Bochicchio et al.
Journal of the American College of Surgeons, 220(1), 70-81 (2014-12-03)
This Phase 3, international, randomized, single-blind, controlled trial (FINISH-3) compared the efficacy and safety of Fibrocaps, a ready-to-use, dry-powder fibrin sealant containing human plasma-derived thrombin and fibrinogen, vs gelatin sponge alone for use as a hemostat for surgical bleeding in
Yoshiki Yamaryo-Botte et al.
ACS chemical biology, 10(3), 734-746 (2014-11-27)
Pathogenic species of Mycobacteria and Corynebacteria, including Mycobacterium tuberculosis and Corynebacterium diphtheriae, synthesize complex cell walls that are rich in very long-chain mycolic acids. These fatty acids are synthesized on the inner leaflet of the cell membrane and are subsequently
O Nuchuchua et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(3), 919-930 (2014-09-30)
In this study, we evaluated the influence of supercritical carbon dioxide (scCO2) spray drying conditions, in the absence of organic solvent, on the ability to produce dry protein/trehalose formulations at 1:10 and 1:4 (w/w) ratios. When using a 4L drying
Wei He et al.
International journal of pharmaceutics, 484(1-2), 163-171 (2015-03-01)
The present paper attempted to develop temperature-sensitive and core-shell structured gel-nanocarriers (gel-NCs) for paclitaxel (PTX) with 12-hydroxystearic acid (12-HSA) as an organic gelator, which aims at sustaining drug release over time and thus improves the therapeutic effect. The gel-NCs were
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