| Identification | More | [Name]
Sodium 1-heptanesulfonate | [CAS]
22767-50-6 | [Synonyms]
1-HEPTANESULFONATE, SODIUM
1-HEPTANESULFONATE, SODIUM SALT
1-HEPTANE SULFONIC ACID NA-SALT
1-HEPTANESULFONIC ACID SODIUM SALT
1-HEPTANESULPHONATE, SODIUM SALT
1-HEPTANESULPHONIC ACID SODIUM SALT
1-HEPTYLSODIUMSULFONATE
HEPTANE-1-SULFONIC ACID SODIUM SALT
HEPTANE SULFONIC ACID SODIUM SALT
HEPTYLSULFONIC ACID SODIUM SALT
IPC-ALKS-7
IPC(TM) B7
LOW UV IPC(TM) B7, TETRABUTYLAMMONIUM PHOSPHATE
S7
S7 ION PAIR CONCENTRATE
SODIUM 1-HEPTANESULFONATE
SODIUM 1-HEPTANESULPHONATE
SODIUM HEPTANE SULFONATE
sodium heptane-1-sulphonate
1-HEPTANESULFONIC ACID SO-SALT CONC. FOR IPC, 6 AMPOULES | [EINECS(EC#)]
245-210-5 | [Molecular Formula]
C7H15NaO3S | [MDL Number]
MFCD00007543 | [Molecular Weight]
202.25 | [MOL File]
22767-50-6.mol |
| Chemical Properties | Back Directory | [Appearance]
White crystalline powder | [Melting point ]
>300 °C(lit.)
| [density ]
1.017 g/cm | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
H2O: soluble0.5M at 20°C, clear, colorless | [form ]
Crystalline Powder of Flakes | [color ]
White | [PH]
5.5-7.5 (100g/l, H2O, 20℃) | [Water Solubility ]
soluble | [λmax]
λ: 210 nm Amax: 0.07
λ: 220 nm Amax: 0.04
λ: 230 nm Amax: 0.03
λ: 260 nm Amax: 0.01
λ: 500 nm Amax: 0.01 | [Detection Methods]
T | [BRN ]
3731762 | [Stability:]
Hygroscopic | [InChI]
InChI=1S/C7H16O3S.Na.H/c1-2-3-4-5-6-7-11(8,9)10;;/h2-7H2,1H3,(H,8,9,10);; | [InChIKey]
MZPSXYLCFFPGFQ-UHFFFAOYSA-N | [SMILES]
C(S(O)(=O)=O)CCCCCC.[NaH] | [CAS DataBase Reference]
22767-50-6(CAS DataBase Reference) | [EPA Substance Registry System]
22767-50-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R43:May cause sensitization by skin contact. | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
8-10 | [TSCA ]
Yes | [HS Code ]
29041000 |
| Questions And Answer | Back Directory | [Description]
Sodium 1-heptanesulfonate is used as an ion-pairing reagent for HPLC, including analyses of peptides and proteins. The anionic sulfonate counterion permits the separation and resolution of positively charged analytes. It is utilized in the analysis of both organic and inorganic small molecule compounds. HPLC analysis of many pharmaceutical products or metabolites commonly incorporates sodium 1-heptanesulfonate.
It is also utilized in high performance capillary electrophoresis analysis of peptides.
|
| Hazard Information | Back Directory | [Chemical Properties]
White crystalline powder | [Uses]
suzuki reaction | [General Description]
Sodium 1-heptanesulfonate belongs to the sodium alkylsulfonate group of surfactants. It has a -SO?3 head group with sodium and an alkyl chain attached to the head group. Sodium 1-heptanesulfonate has a critical micelle concentration value of 0.302 mol/dm3. | [Biochem/physiol Actions]
Sodium 1-heptanesulfonate serves as an ion-pairing reagent for analysis of epinephrine and norepinephrine in ion-pairing chromatography (IPC). |
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