21360
(+)-Camphor-10-sulfonic acid
purum, ≥98.0% (T)
Synonym(s):
(+)-β-Camphorsulfonic acid, (1S)-(+)-Camphor-10-sulfonic acid
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About This Item
Empirical Formula (Hill Notation):
C10H16O4S
CAS Number:
Molecular Weight:
232.30
UNSPSC Code:
12352115
NACRES:
NA.22
PubChem Substance ID:
EC Number:
221-554-1
Beilstein/REAXYS Number:
2809675
MDL number:
Assay:
≥98.0% (T)
Form:
solid
grade
purum
Quality Level
assay
≥98.0% (T)
form
solid
optical activity
[α]20/D +21.5±1°, c = 10% in H2O
mp
~200 °C (dec.) (lit.)
functional group
ketone, sulfonic acid
SMILES string
[H][C@@]12CC[C@@](CS(O)(=O)=O)(C(=O)C1)C2(C)C
InChI
1S/C10H16O4S/c1-9(2)7-3-4-10(9,8(11)5-7)6-15(12,13)14/h7H,3-6H2,1-2H3,(H,12,13,14)/t7-,10-/m1/s1
InChI key
MIOPJNTWMNEORI-GMSGAONNSA-N
Application
(+)-Camphor-10-sulfonic acid may be used as a starting material to synthesize 10-iodocamphor. (±)-S-methyl-S-phenylsulfoximine can be resolved using it as a chiral resolving agent to form the (-)-form in high enantiomeric purity. Polyaniline (PAni) doped with (+)-camphor-10-sulfonic acid forms electrically conductive polymer nanofibers, which are excellent ammonia gas sensors.
Other Notes
Reagent used for the resolution of bases; use as mobile phase additive for LC separations; Reagent used for crystallization-induced asymmetric transformations
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Electrospun polyaniline fibers as highly sensitive room temperature chemiresistive sensors for ammonia and nitrogen dioxide gases.
Zhang Y, et al.
Advances in Functional Materials, 24(25), 4005-4014 (2014)
P.J. Reider et al.
The Journal of Organic Chemistry, 52, 955-955 (1987)
A. Lore et al.
Journal of Liquid Chromatography, 14, 2065-2065 (1991)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 21360-500G-F | 04061838772909 |
| 21360-100G-F | 04061838772893 |