21365
(−)-Camphor-10-sulfonic acid
purum, ≥98.0% (T)
Synonym(s):
(1R)-(−)-Camphor-10-sulfonic acid
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About This Item
Empirical Formula (Hill Notation):
C10H16O4S
CAS Number:
Molecular Weight:
232.30
Beilstein:
2809676
EC Number:
MDL number:
UNSPSC Code:
12352115
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
grade
purum
Quality Level
Assay
≥98.0% (T)
optical activity
[α]20/D −21.5±1°, c = 10% in H2O
SMILES string
CC1(C)C2CC[C@]1(CS(O)(=O)=O)C(=O)C2
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-/m0/s1
InChI key
MIOPJNTWMNEORI-XVKPBYJWSA-N
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Related Categories
Caution
may contain some dark particles
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Ruizhi Pang et al.
Journal of colloid and interface science, 510, 127-132 (2017-09-25)
Thin film nanocomposite reverse osmosis (TFN RO) membranes incorporated with hydrophilic nanoparticles show a potential problem that the salt rejection can not be improved significantly. In this study, novel TFN RO membranes incorporated with hydrophobic fluorinated silica nanoparticles were fabricated
Determination of 10-camphorsulphonates in pharmaceutical formulations by high-performance liquid chromatography.
C Pierron et al.
Journal of chromatography, 511, 367-372 (1990-07-06)
Szu Heng Liu et al.
Journal of synchrotron radiation, 17(6), 761-768 (2010-10-27)
A synchrotron-radiation-based circular-dichroism end-station has been implemented at beamline BL04B at the National Synchrotron Radiation Research Center (NSRRC) in Taiwan for biological research. The design and performance of this compact end-station for measuring circular-dichroism spectra in the vacuum-ultraviolet region are
Bala Kishan Gorityala et al.
Bioorganic & medicinal chemistry letters, 19(11), 3093-3095 (2009-04-29)
A mild and efficient synthesis of pseudoglycosides has been developed using metal free (S)-camphorsulfonic acid. (S)-CSA acts as an excellent catalyst for conversion of 2,4,6-tri-O-acetyl-D-glucal to 2,3-unsaturated O-glycosides. A wide range of biologically active natural products, alcohols and thiols could
Chen Liu et al.
Organic letters, 13(10), 2638-2641 (2011-04-23)
A novel ion pair catalyst containing a chiral counteranion can be readily derived by simply mixing cinchona alkaloid-derived diamine with chiral camphorsulfonic acid (CSA). A mixture of 9-amino(9-deoxy)epi-quinine 8 and (-)-CSA was found to be the best catalyst with matching
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