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PHR1344

Supelco

Trehalose

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

D-(+)-Trehalose dihydrate, α,α-Trehalose, α-D-Glucopyranosyl-α-D-glucopyranoside

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About This Item

Empirical Formula (Hill Notation):
C12H22O11 · 2H2O
CAS Number:
6138-23-4
Molecular Weight:
378.33
Beilstein/REAXYS Number:
5322018
MDL number:
MFCD00071594
UNSPSC Code:
41116107
PubChem Substance ID:
329823329
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

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

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

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

InChI key

DPVHGFAJLZWDOC-PVXXTIHASA-N

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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.

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, EP (PhEur) and BP 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.

Footnote

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.

wgk_germany

WGK 1

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
LRAC5699
LRAB3690
LRAA9138
LRAA1096

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Trehalose, Dihydrate Non-reducing disaccharide which yields 2 moles of D-glucose upon acid hydrolysis. Inhibits polyglutamine-mediated protein aggregation both in vivo and in vitro.

Millipore

625625

Trehalose, Dihydrate

α,α−Trehalose-13C12 99 atom % 13C, 99% (CP)

Sigma-Aldrich

738921

α,α−Trehalose-13C12

D(+)-TREHOLOSE AldrichCPR

S410241

D(+)-TREHOLOSE

D-(+)-Trehalose dihydrate SAJ special grade, ≥99.0%

Sigma-Aldrich

30-3670

D-(+)-Trehalose dihydrate

Sigma-Aldrich

Sigma-Aldrich

T8778

Trehalase from porcine kidney

Allantoin Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1364

Allantoin

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