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Product Name: 3-(Cyclohexylamino)-1-propanesuhinic acid
Synonyms: N-Cyclohexyl-3-aminopropanesulfonic acid; 3-(cyclohexylamino)-1-propanesulfonic; 3-(cyclohexylamino)-1-propanesulfonicaci; BUFFER SOLUTION, PH 11.0; BUFFER SOLUTION, PH 10.5; BUFFER SOLUTION, PH 10.0; CAPS; CYCLOHEXYLAMINOPROPANESULFONIC ACID; LABOTEST-BB LT00159602
CAS: 1135-40-6
MF: C9H19NO3S
MW: 221.32
EINECS: 214-492-1
Product Categories: Pharmaceutical Intermediates;buffer
Mol File: 1135-40-6.mol

N-Cyclohexyl-3-aminopropanesulfonic acid Chemical Properties
Appearance: white crystal
Water-soluble: colorless, clear, transparent
Content: ≥ 99%
Moisture: ≤0.5%
PH: 4.9-6.0
mp > 300 °C(lit.)
storage temp. Store at RT.
solubility H2O: 0.5 M at 20 °C, clear
Water Solubility 9 g/100 mL (20 ºC)
Merck 14,1767
BRN 2835588
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 1135-40-6(CAS DataBase Reference)
EPA Substance Registry System 1-Propanesulfonic acid, 3-(cyclohexylamino)-(1135-40-6)

Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/38-36/37/38-22-20/21/22
Safety Statements 26-36/37/39-37/39-24/25-22-23-36
WGK Germany 3
RTECS TZ6395000
F 34
HS Code 29213099

Package: 25KG / barrel 

Application: In biological experiments, it is an important PH stabilizing agent, usually select the appropriate weak acid and its conjugate base to get the appropriate PH value. Most biological reactions occur under neutral conditions, typically between pH 6 and pH 8, and require buffers to have effective buffer ranges between 6-8. It is also required that the acid-base form of the buffer does not chelate with certain metal ions.
 
Biological Buffer Features:
1, highly water-soluble
2, compatible acid-base dissociation balance
3, low cell membrane permeability
4, low metal chelating ability
5, high chemical stability
6, in the UV - visible light area has a lower absorption