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220201 CHAPS, Molecular Biology Grade - CAS 75621-03-3 - Calbiochem

CAS 75621-03-3 is a zwitterionic detergent that combines features of bile salts and N-alkyl sulfobetaines.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate

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Overview

Key Spec Table

CAS #Empirical Formula
75621-03-3C₃₂H₅₈N₂O₇S

Products

Catalogue NumberPackaging Qty/Pack
220201-10GMCN 塑膠瓶 10 gm
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220201-1GMCN 塑膠瓶 1 gm
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220201-250GMCN 塑膠瓶 250 gm
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220201-25GMCN 塑膠瓶 25 gm
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220201-5GMCN 塑膠瓶 5 gm
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Description
OverviewZwitterionic detergent that combines features of bile salts and N-alkyl sulfobetaines. Better at solubilizing proteins than structurally-related carboxylic acid anions and is much more effective at breaking protein-protein interactions than either sodium cholate or TRITON® X-100 Detergent. Capable of solubilizing the opiate receptor to a state exhibiting reversible binding of opiates. Also, capable of disaggregating cytochrome P450 to its monomeric form without denaturation. Has a small micellar molecular weight and a high critical micellar concentration and can be removed from either gels or protein solutions by dialysis across a membrane. Aggregation number: 4-14.
Conductivity (1.0 M, 24°C): <100 µmhos.
Catalogue Number220201
Brand Family Calbiochem®
Synonyms3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
References
ReferencesChen, Y., et al. 1992. Biochemistry 31, 2415.
Ofri, D., et al. 1992. J. Neurochem. 58, 628.
Ransom, R.W., et al. 1992. Biochem. Pharmacol. 43, 1823.
Simonds, W.F., et al. 1992. Proc. Natl. Acad. Sci. USA 77, 4623.
Yannariello-Brown, J., and Weigel, P.H. 1992. Biochemistry 31, 576.
Hjelmeland, L.M. 1980. Proc. Natl. Acad. Sci. USA 77, 6368.
Simonds, W.F., et al. 1980. Proc. Natl. Acad. Sci. USA 77, 4623.
Product Information
CAS number75621-03-3
Aggregation Number4 - 14
CMC6 - 10 mM
FormWhite crystalline powder
Hill FormulaC₃₂H₅₈N₂O₇S
Chemical formulaC₃₂H₅₈N₂O₇S
Hygroscopic Hygroscopic
Micellar weight6150
Quality LevelMQ300
Biological Information
Purity≥98% by NMR
Physicochemical Information
ContaminantsDNase, RNase, and Protease: none detected
Safety Information
R PhraseR: 22-36/38

Harmful if swallowed.
Irritating to eyes and skin.
S PhraseS: 26-36

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing.
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Harmful
Storage +15°C to +30°C
Hygroscopic Hygroscopic
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 6 months at 4°C.
Global Trade Item Number
Catalogue Number GTIN
220201-10GMCN 07790788048754
220201-1GMCN 04055977200973
220201-250GMCN 04055977201017
220201-25GMCN 04055977201000
220201-5GMCN 04055977201024