ChemicalBook > CAS DataBase List > Casein

Casein

Product Name
Casein
CAS No.
9000-71-9
Chemical Name
Casein
Synonyms
CASEIN ACID;ALPHA-CASEIN;Caseins;Caseine;CASEIN 2;CASEIN, FROM MILK;CSN2;CASB;Cajein;CASEIN
CBNumber
CB8677929
Molecular Formula
C81H125N22O39P
Formula Weight
2061.956961
MOL File
9000-71-9.mol
More
Less

Casein Property

Melting point:
280 °C (dec.)(lit.)
storage temp. 
-20°C
solubility 
H2O: insoluble, forms a cloudy suspension
form 
purified powder
color 
yellow to tan
Odor
Odorless
Water Solubility 
SLIGHTLY SOLUBLE
Sensitive 
Hygroscopic
Merck 
14,1883
Dielectric constant
6.1（Ambient）
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey
BECPQYXYKAMYBN-UHFFFAOYSA-N
EPA Substance Registry System
Caseins (9000-71-9)
More
Less

Safety

Safety Statements 
24/25
WGK Germany 
3
RTECS 
FI3519500
F 
10-21
TSCA 
Yes
HS Code 
35011000
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C9801
Product name
Casein, N,N-dimethylated from bovine milk
Purity
essentiallysalt-free,lyophilizedpowder
Packaging
1g
Price
$63.8
Updated
2024/03/01
Sigma-Aldrich
Product number
C9801
Product name
Casein, N,N-dimethylated from bovine milk
Purity
essentiallysalt-free,lyophilizedpowder
Packaging
5G
Price
$184
Updated
2024/03/01
Sigma-Aldrich
Product number
C9801
Product name
Casein, N,N-dimethylated from bovine milk
Purity
essentiallysalt-free,lyophilizedpowder
Packaging
25g
Price
$664
Updated
2024/03/01
Sigma-Aldrich
Product number
C9801
Product name
Casein, N,N-dimethylated from bovine milk
Purity
essentiallysalt-free,lyophilizedpowder
Packaging
50g
Price
$1090
Updated
2024/03/01
Sigma-Aldrich
Product number
C8032
Product name
α-Casein Dephosphorylated from bovine milk
Purity
lyophilized powder
Packaging
100MG
Price
$303
Updated
2024/03/01
More
Less

Casein Chemical Properties,Usage,Production

Chemical Properties

white to cream powder or granules

Uses

α-Casein from bovine milk is an Immunoglobulin E (IgE)-binding epitope belonging to the Casein phosphoprotein family. It has been used in studies of children with insulin-dependent diabetes mellitus (IDDM), due to the strong cross-reactivity of α-casein antibodies with insulin. Studies of children displaying (IDDM) show higher levels of α-casein antibodies than control siblings, which may serve as a risk marker for IDDM.

Uses

β-Casein from bovine milk is an Immunoglobulin E (IgE)-binding epitope belonging to the Casein phosphoprotein family. It has been studied as a generator of peptides responsible for biological activities such as opiate, immunostimulating, antibacterial, and peptidase inhibitors.

Uses

Casein is the principal milk protein which is prepared commercially from skim milk by the precipitation with lactic, hydrochloric, or sulfuric acid. it can also be produced by the use of lactic acid-pro- ducing bacteria. caseins are usually identified according to the acid used, such as lactic acid casein, hydrochloric acid casein, and sulfuric acid casein. the principal form in which casein is used is casein salts, of which sodium and calcium caseinate are the most common. rennet casein is obtained from skim milk by the precipitation with a rennet-type enzyme. casein is used in the protein fortification of cereals and bread, and in fabricated cheeses.

Definition

A phosphoruscontaining protein that occurs in milk and cheese. It is easily digested by young mammals and is their major source of protein and phosphorus. It has been used in the manufacture of paper and buttons.

Definition

casein: One of a group of phosphate-containing proteins (phosphoproteins)found in milk. Caseins areeasily digested by the enzymes ofyoung mammals and represent amajor source of phosphorus.

Production Methods

casein is a form of concentrated casein protein (one of the two major proteins found in milk) and is derived from skim milk. Depending on the method of manufacture. casein is classified as rennet casein or acid casein. In the production of rennet casein. skim milk is treated with an enzyme that causes the casein to coagulate and separate from other milk components. Acid casein is produced when skim milk is exposed to an acid treatment which causes the protein to precipitate out from other milk components. Both rennet and acid casein are high- protein products with protein concentrations from 85 to 90 percent. Both rennet and acid casein also contain very little whey protein and therefore cannot be classified as MPC.
All forms of casein arc classified tinder HTS subheading 3501.10.50. Imports of casein enter the United States free of duty. The US. market for casein is served almost exclusively by imports. casein production recently began in the United States. although is not yet commercially significant. Unlike imported casein. which is produced from fresh. liquid skim milk, U.S. production of casein uses reconstituted SMP as the starting ingredient.

General Description

Casein from bovine milk is a phosphoprotein and forms three-dimensional colloidal supramolecular micelles. There are four main types of casein which make up approximately 80% of the total protein in bovine milk: α-s1 casein, α-s2 casein, β-casein, and κ-casein. Casein is proposed to be the main protective constituent in milk. Casein is an amphiphilic protein.

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.

Casein Preparation Products And Raw materials

Raw materials

Sulfonated castor oil Diethylene glycol MILK Sodium sulfite RENNET TYPE II Phenol Diethanolamine RENNIN Caprolactam

Preparation Products

L-Tyrosine TANNASE Sodium caseinate Diazo-1H-tetrazolcasein L-Tryptophan Leather coating agent Pigment paste L-Alanine DL-Threonine L-Lysine L-Threonine Whey L-Proline DL-THYROXINE L-Hydroxyproline AZOCASEIN L-Leucine
More
Less

Casein Suppliers

Belgium 2 China 388 Europe 3 France 1 Germany 6 India 21 Japan 5 Switzerland 1 United Kingdom 8 United States 41 Global 476
Shandong Yatu Biotechnology Co. LTD
Tel
0531-55555418 15301096991
Email
811301959@qq.com
Country
China
ProdList
1106
Advantage
58
JiangSu Star Science Co.,Ltd
Tel
400-605-7200 17312445705
Email
sales022@b2star.com
Country
China
ProdList
3764
Advantage
58
Xian Lavia Biotechnology Co., LTD
Tel
18629620162
Email
1600587581@qq.com
Country
China
ProdList
423
Advantage
58
Jiangsu Aofu Biotechnology Co. , Ltd.
Tel
139-14497230 13914497230
Email
3199449839@qq.com
Country
China
ProdList
477
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94838
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1998
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7639
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
BEST-REAGENT
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11726
Advantage
57
RYSS TECH LTD
Tel
400-188-0725 +86 21 34310725 13611771617
Fax
+86 21 34311076
Country
China
ProdList
2002
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Tel
0731-85526065 13308475853
Email
ivy@hnhbsj.com
Country
China
ProdList
4550
Advantage
62
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9664
Advantage
60
Wuhan Fortuna Chemical Co., Ltd
Tel
027-027-59207852 13308628970
Fax
QQ3130921841
Email
buy@fortunachem.com
Country
China
ProdList
2893
Advantage
58
Dalian Meilun Biotech Co., Ltd.
Tel
0411-62910999 13889544652
Email
sales@meilune.com
Country
China
ProdList
4647
Advantage
58
ShangHai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847 13636370518
Fax
021-55068248
Email
shyysw007@163.com
Country
China
ProdList
4941
Advantage
60
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12338
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25015
Advantage
65
Shanghai Ruji Biology Technology Co., Ltd.
Tel
+86-21-65211385-8001 36031160
Fax
+86-21-65211385-8004
Email
sales@shruji.com
Country
China
ProdList
3224
Advantage
55
Nanjing Dulai Biotechnology Co., Ltd.
Tel
025-84699383-8003 18013301590
Fax
025-84699383-8003
Email
njduly@126.com
Country
China
ProdList
973
Advantage
55
Nanjing Sunlida Biological Technology Co., Ltd.
Tel
025-57798810
Fax
025-57019371
Email
sales@sunlidabio.com
Country
China
ProdList
3750
Advantage
55
Shanghai BeiZhuo Biotech Co., Ltd.
Tel
021-61119791,13386096464
Fax
021-50190009
Email
bzswkf@foxmail.com
Country
China
ProdList
3924
Advantage
50
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9986
Advantage
55
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
RiZhao LiDeShi Chemical Co., Ltd.
Tel
010-51268198
Fax
010-63833209
Email
leadershipchem@126.com
Country
China
ProdList
2549
Advantage
58
Mei Lan Industrial (Shanghai) Co., Ltd.
Tel
021-58958189
Fax
021-58957967
Email
wouchina@126.com
Country
China
ProdList
2671
Advantage
55
Shanghai ideal Industrial Co., Ltd.
Tel
021-58957966 18930537195
Fax
021-60899437
Email
wouchina@126.com
Country
China
ProdList
3033
Advantage
58
Sichuan Wei Keqi Biological Technology Co., Ltd.
Tel
028-81700200 18116577057
Fax
028-81705658
Email
3003855609@qq.com
Country
China
ProdList
7892
Advantage
56
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13358
Advantage
58
GuangTuo Chemical (Shanghai) Co., Ltd.
Tel
021-60899189-8001 18918189673
Fax
021-60899304
Email
gtchem@126.com
Country
China
ProdList
2661
Advantage
58
Wuhan Dahua Pharmaceutical Co., Ltd.
Tel
027-59262863 13277907145 3091977954
Fax
027-59420980
Country
China
ProdList
4951
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10287
Advantage
55
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15878
Advantage
55
Hangzhou J&H Chemical Co., Ltd.
Tel
+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
10015
Advantage
53
Wuhan Dahua Weiye Pharmaceutical Chemical Co., Ltd.
Tel
027-59420981,18702770802
Fax
027-83322098
Country
China
ProdList
1975
Advantage
50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16687
Advantage
50
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
13096311329 028-88469284 616445927
Fax
028-88469284
Email
616445927@qq.com
Country
China
ProdList
2876
Advantage
50
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Fax
027-59599241
Email
1400878000@qq.com
Country
China
ProdList
9972
Advantage
58
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9503
Advantage
50
More
Less

View Lastest Price from Casein manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
Casein 9000-71-9
Price
US $10.00/kg
Min. Order
1kg
Purity
99.7%
Supply Ability
200000kg
Release date
2024-04-25
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Casein 9000-71-9
Price
US $180.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-04-19
Hebei Saisier Technology Co., LTD
Product
Casein 9000-71-9
Price
US $6.00/KG
Min. Order
5KG
Purity
More than 99%
Supply Ability
2000KG/MONTH
Release date
2024-04-15

9000-71-9, CaseinRelated Search:

L-Tyrosine INTERFERON ALPHA RECOMBINANT RAT IRON PEPTONATE CASEINPHOSPHOPEPTIDES TERT-BUTYL ISOCYANIDE Ethyl isocyanoacetate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) Aluminum acetylacetonate SALCOMINE Tosylmethyl isocyanide CASEIN ACID HYDROLYSATE HY-CASE M PANCREATIC DIGEST OF CASEIN CASEIN SODIUM,CASEIN SODIUM SALT,CASEIN SODIUM MILK Iodide casein RennetCasein PHENYLSELENOL

  • Casein, vitamin tested
  • Casein, Hammarsten bovine
  • ANTI-CSN2 (N-TERM) antibody produced in rabbit
  • CASB
  • CSN2
  • Bile Salte No.3
  • RHODIUM STAND
  • Casein, Bovine Milk, Carbohydrate and Fatty Acid Free
  • Caseins
  • CASEIN, HAMMERSTEN
  • CASEIN (HAMMARSTEN)
  • CASEIN, FROM MILK
  • CASEIN, BOVINE
  • CASEIN, ALACID(R)
  • CASEIN, BOVINE MILK
  • HAMMERSTEN CASEIN 3
  • HAMMARSTEN CASEIN
  • GAMMA-CASEIN
  • BETA-CASEIN
  • BLOCKER CASEIN IN PBS
  • KAPPA-CASEIN
  • ALPHA-CASEIN
  • CASEIN FOOD GRADE
  • CASEIN FROM BOVINE MILK, LOW IN VITAMINS
  • CASEIN (VITAMIN FREE) BIOSYNTH
  • BETA-CASEIN FROM BOVINE MILK, LYOPHILI-Z ED
  • CASEIN, CONTROL FOR TOTAL DIETARY FIBER ASSAY
  • CASEIN TECHNICAL FROM BOVINE MILK
  • A-CASEIN FROM BOVINE MILKCHROMATOGRAPHIC ALLY PURIF
  • B-CASEIN FROM BOVINE MILK
  • KAPPA-CASEIN FROM BOVINE MILK
  • CASEIN FROM SHEEP MILK
  • CASEIN, TECH.
  • K-CASEIN FROM BOVINE MILK
  • CASEIN FROM BOVINE MILK PURIFIED POWDER
  • ALPHA-CASEIN FROM BOVINE MILK*
  • A-CASEIN FROM BOVINE MILK
  • CASEIN FROM BOVINE MILK 5% SOLUTION
  • CASEIN FROM HUMAN MILK
  • EdibleCasein
  • Casein(FatFree)PurifiedProtein
  • Casein,WaterSolubleSprayDried
  • Casein,HammarstenGrade
  • α-Casein Dephosphorylated from bovine milk
  • Casinella QS
  • Plastics, casein
  • Protoflex
  • CASEINAMMERSTEN
  • Cajein
  • CASEIN VITAMIN-FREERESERCH GRADE
  • Trytone
  • Whey protein concentrate 80
  • Whey protein concentrate 90
  • CaseiNSBlock
  • Casein, 92% protein
  • CASEIN
  • CASEIN 2
  • CASEIN 1