N-Cyclohexyl-3-aminopropanesulfonic acid

Names

[ Name ]:
N-Cyclohexyl-3-aminopropanesulfonic acid

[Synonym ]:
3-(Cyclohexylamino)propane-1-sulfonic acid
N-Cyclohexyl-3-aminopropanesulfonic acid
3-Cyclohexylamino-2-hydroxy-1-propanesulfonic acid sodium salt
Sodium 3-Cyclohexylamino-2-hydroxypropanesulfonate
CAPS (buffer)
1-Propanesulfonic acid, 3-(cyclohexylamino)-2-hydroxy-, sodium salt (1:1)
3-Cyclohexylamino-Propane-1-Sulfonic Acid
MFCD00003837
Sodium 3-(cyclohexylamino)-2-hydroxypropane-1-sulfonate
Sodium 3-(cyclohexylamino)-2-hydroxy-1-propanesulfonate
3-cyclohexylaminopropane-1-sulphonic acid
1-Propanesulfonic acid, 3-(cyclohexylamino)-
EINECS 214-492-1
CAPSO sodium salt
CAPS Buffer
N-cyclohexyl-3-aminopropane sulfonic acid
3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component
3-Cyclohexylamino-2-hydroxypropanesulfonic Acid Sodium Salt
sodium,3-(cyclohexylamino)-2-hydroxypropane-1-sulfonate
3-Cyclohexylaminopropanesulfonic Acid
3-(Cyclohexylamino)-1-propanesuhinic acid
3-(Cyclohexylamino)-1-propanesulfonic acid
CAPS

Biological Activity

[Description]:

CAPS, cyclohexylaminopropane sulfonic acid, is a surfactant. CAPS can be used as biological buffer (0.05 M, pH 11) for dialysis[1][2].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[In Vitro]

CAPS surfactant bears a single neyative charge since the amine is not ionized at high pH[1].

[References]

[1]. Bedard P R, et al. Ion Interaction: The Energetics and Mechanism of The Competitive Behavior Between Two Similarly Charged Molecules. 1. The Effect of Ionic Strength, Acetonitrile and Surfactant Concentration[J]. Journal of Liquid Chromatography, 1985, 8(13):2417-2443.

[2]. Oberley TD, et al. The effect of the dimeric and multimeric forms of fibronectin on the adhesion and growth of primary glomerular cells. Exp Cell Res. 1983 May;145(2):265-76.

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Melting Point ]:
>300 °C(lit.)

[ Molecular Formula ]:
C₉H₁₈NNaO₄S

[ Molecular Weight ]:
259.298

[ Exact Mass ]:
259.085419

[ PSA ]:
74.78000

[ LogP ]:
0.05

[ Index of Refraction ]:
1.515

[ Storage condition ]:
Store at RT.

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

[ Water Solubility ]:
9 g/100 mL (20 ºC)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TZ6395000

CHEMICAL NAME :: 1-Propanesulfonic acid, 3-(cyclohexylamino)-

CAS REGISTRY NUMBER :: 1135-40-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H19-N-O3-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >316 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39-S37/39-S24/25-S22-S23

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
TZ6395000

[ HS Code ]:
2921300090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921300090

[ Summary ]:
2921300090 other cyclanic, cyclenic or cyclotherpenic mono- or polyamines, and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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