Skip to Content
Merck

1.02241

Casein from bovine milk

soluble in alkali, Technipur®

Synonym(s):

Caseinogen

Sign In to View Organizational & Contract Pricing.

Select a Size

All Photos(1)

About This Item

CAS Number:
9000-71-9
UNSPSC Code:
12352202
NACRES:
NA.21
MDL number:
MFCD00081481

Product Name

Casein from bovine milk, soluble in alkali, Technipur®

SMILES string

[P](=O)(OCC(NC(=O)C(NC(=O)C(N)Cc1ccccc1)CCC(=O)N)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)N)C(=O)NC(C(O)C)C(=O)NC(CCC(=O)O)C(=O)NC(CC(=O)O)C(=O)NC(CCC(=O)O)C(=O)NC(CC(C)C)C(=O)NC(CCC(=O)N)C(=O)NC(CC(=O)O)C(=O)NC(C

InChI

1S/C81H125N22O39P/c1-36(2)31-50(76(132)94-43(15-24-57(87)108)71(127)101-52(34-64(120)121)78(134)98-49(81(137)138)11-7-8-30-82)99-72(128)47(19-28-61(114)115)95-77(133)51(33-63(118)119)100-73(129)48(20-29-62(116)117)97-80(136)65(37(3)104)103-75(131)44(16-25-58(88)109)92-68(124)42(14-23-56(86)107)90-67(123)41(13-22-55(85)106)91-69(125)45(17-26-59(110)111)93-70(126)46(18-27-60(112)113)96-79(135)53(35-142-143(139,140)141)102-74(130)40(12-21-54(84)105)89-66(122)39(83)32-38-9-5-4-6-10-38/h4-6,9-10,36-37,39-53,65,104H,7-8,11-35,82-83H2,1-3H3,(H2,84,105)(H2,85,106)(H2,86,107)(H2,87,108)(H2,88,109)(H,89,122)(H,90,123)(H,91,125)(H,92,124)(H,93,126)(H,94,132)(H,95,133)(H,96,135)(H,97,136)(H,98,134)(H,99,128)(H,100,129)(H,101,127)(H,102,130)(H,103,131)(H,110,111)(H,112,113)(H,114,115)(H,116,117)(H,118,119)(H,120,121)(H,137,138)(H2,139,140,141)

InChI key

BECPQYXYKAMYBN-UHFFFAOYSA-N

mp

280 °C (dec.) (lit.)

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Application

Casein can be used as:
  • An adhesive in the preparation of magnesium composite applicable as a fire retardant coating used in the wood industry.
  • A superplasticizer in the self-leveling underlayment (SLU) formulation.

Biochem/physiol Actions

Partial gastrointestinal digestion of casein is a rich source of bioactive peptides, such as β-casomorphin. However, bovine casein is not homogeneous; variants A1 and B do lead to production of β-casomorphin 7 production, while A2 does not.

General description

Casein is a collective term given for a family of phosphoproteins generally found in the milk of mammals. It has wide applications in the paints, medical, plastics, and food industries. It is used to form self-healing-protective coatings. Edible casein films are used in food packaging applications as a good barrier to oxygen to protect products from oxidation. The Casein-based adhesive is used as a bottle-labeling adhesive for beer and soda bottles.

Legal Information

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 1

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Milk protein polymer and its application in environmentally safe adhesives
Guo M and Wang G
Polymers, 8(9), 324-324 (2016)
Milk protein polymer and its application in environmentally safe adhesives
Guo M and Wang G
Polymer, 8(9), 324-324 (2016)
Casein films crosslinked by tannic acid for food packaging applications
Picchio ML, et al.
Food Hydrocolloids, 84, 424-434 (2018)
Casein as a natural protein to inhibit the corrosion of mild steel in HCl solution
Rabizadeh T and Asl SK
Journal of Molecular Liquids, 276, 694-704 (2019)
Casein films: the effects of formulation, environmental conditions and the addition of citric pectin on the structure and mechanical properties
Bonnaillie LM, et al.
Polymer, 6(7), 2018-2036 (2014)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service