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CABS - 98%, high purity , CAS No.161308-34-5
Basic Description Synonyms 161308-34-5 | CABS | 4-(cyclohexylamino)-1-butanesulfonic acid | 4-(cyclohexylamino)butane-1-sulfonic Acid | 1-Butanesulfonic acid, 4-(cyclohexylamino)- | 4-[CYCLOHEXYLAMINO]-1-BUTANESULFONIC ACID | SCHEMBL165817 | DTXSID00458764 | XNPKNHHFCKSMRV-UHFFFAOYSA-N | CABS, >=98% Specifications & Purity 98% Shipped In Normal Product Description useful pH range 10.0 - 11.4 pKa (25 °C) 10.7 Homolog of CHES and CAPS with higher pKa and similar utility in biological systems.
Names and Identifiers IUPAC Name 4-(cyclohexylamino)butane-1-sulfonic acid INCHI InChI=1S/C10H21NO3S/c12-15(13,14)9-5-4-8-11-10-6-2-1-3-7-10/h10-11H,1-9H2,(H,12,13,14) InChi Key XNPKNHHFCKSMRV-UHFFFAOYSA-N Canonical SMILES C1CCC(CC1)NCCCCS(=O)(=O)O Isomeric SMILES C1CCC(CC1)NCCCCS(=O)(=O)O WGK Germany 3 PubChem CID 11207078 Molecular Weight 235.34
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3
References 1. T Thiel, L Liczkowski, S T Bissen,. (1998-12-31) New zwitterionic butanesulfonic acids that extend the alkaline range of four families of Good buffers: evaluation for use in biological systems.. Journal of biochemical and biophysical methods, 37 ((3)): ( 117-129 ). [PMID:9870186 ]
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