MOPS Free Acid Excipient

Excipient

ICH Q7 GMP Manufactured Product

MOPS

GMP, Excipient
Product Code: MOPS-3220

Minimum Order Quantity: 250kg
Lead Time (if no stock): 3-6 months

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UNIT SIZE

QUANTITY

100g

500g

1kg

2-5kg

1x5kg

1x10kg

Total

Product Code: MOPS-3220

Suitable for use as a cGMP chemical in pharmaceutical manufacturing processes and products.

MOPS is a zwitterionic buffer used as a running buffer for denaturing gel electrophoresis and as a buffering agent in many biological and biochemical applications. MOPS interferes with the Folin protein assay and partially decomposes when autoclaved in the presence of glucose. MOPS is considered a Good’s buffer because it has low UV absorptivity, minimal reactivity, stable pH and is soluble in water.

CAS #: 1132-61-2
Formula: C₇H₁₅NO₄S
F.W.: 209.26 g/mol
Solubility at 20°C: 209 g/L
pH at 25°C: 2.5 - 4.0
pK_a: 7.0 - 7.5

Product Specifications

ANALYSIS

SPECIFICATIONS

250 nm

260 nm

280 nm

Absorbance (0.1M)

< = 0.020 a.u.

Appearance and Color

White Crystals

Assay, Dried Basis

> = 99.5%

Chloride

< = 50 ppm

Enzymes

DNase

RNase

Protease

None Detected

Identification, IR

Conforms to Reference Standard

Loss on Drying

< = 1.0%

pH (1%)

3.0 - 4.5

pH (2.5M)

2.5 - 4.5

pK_a

7.0 - 7.5

Residue on Ignition

< = 0.1%

Solubility (5%)

Passes Test

Sulfate

< = 50 ppm

Trace Metals

Arsenic (As)

Copper (Cu)

Iron (Fe)

Lead (Pb)

< = 5 ppm

Water, KF

< = 0.1%

Printable Version

Key Product Features:

The manufacturing of MOPS, MOPS-3220 is performed at BioSpectra’s Stroudsburg, PA facility.
Appears as white crystals
Manufactured in accordance with ICH Q7
Manufactured in an enzyme free, hormone free, and animal free environment
Contains no known major food allergens (as defined by FDA and WHO)
The final product and its raw materials are not derived from nor come into contact with animal parts, animal products, and/or animal byproducts or derivatives.
Is not subject to genetic modification
Synonyms: 3-(N-Morpholino) Propanesulfonic Acid; 4-Morpholinepropanesulfonic Acid

Shelf-Life Policy:

Unless otherwise noted on the Shelf-Life Statement and CoA, this product has a 2-year retest date supported by a 3-year ICH Q1 Stability Study (if one is completed).

Storage & Shipping:

Refer to SDS.

Package Sizes:

10kg, 25kg, and 50kg

Bulk GMP Fine Chemicals exclusively manufactured in North America

American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.