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Merck

1.05911

Maltose monohydrate

EMPROVE® ESSENTIAL

Synonym(s):

Maltose monohydrate

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About This Item

Empirical Formula (Hill Notation):
C12H22O11 · xH2O
CAS Number:
Molecular Weight:
342.30 (anhydrous basis)
MDL number:
UNSPSC Code:
12352201
EC Index Number:
200-716-5

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product line

EMPROVE® ESSENTIAL

Quality Level

Assay

≥95.0% (HPLC)

form

solid

pH

4.5-6.0 (20 °C, 50 g/L in H2O)

mp

125 °C (anhydrous)

application(s)

pharmaceutical
solid formulation

storage temp.

2-30°C

SMILES string

O1[C@@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)O[C@@H]([C@H](O)[C@@H](O)C=O)[C@H](O)CO.O

InChI

1S/C12H22O11.H2O/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12;/h1,4-12,14-21H,2-3H2;1H2/t4-,5+,6+,7+,8+,9-,10+,11+,12+;/m0./s1

InChI key

HBDJFVFTHLOSDW-DNDLZOGFSA-N

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This Item
PHR149713750251.05912
application(s)

pharmaceutical
solid formulation

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

-

form

solid

form

-

form

-

form

solid

assay

≥95.0% (HPLC)

assay

-

assay

-

assay

-

product line

EMPROVE® ESSENTIAL

product line

-

product line

-

product line

-

pH

4.5-6.0 (20 °C, 50 g/L in H2O)

pH

-

pH

-

pH

4.5-6.0 (20 °C, 50 g/L in H2O)

mp

125 °C (anhydrous)

mp

119-121 °C (dec.) (lit.)

mp

-

mp

125 °C (anhydrous)

General description

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our EMPROVE® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Maltose is a commonly used ingredient in pharmaceutical applications. In this area, maltose has been used primarily for solid oral dosage forms.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1


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