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21365

Sigma-Aldrich

(−)-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:
35963-20-3
Molecular Weight:
232.30
Beilstein/REAXYS Number:
2809676
EC Number:
252-817-9
MDL number:
MFCD00064158
UNSPSC Code:
12352115
PubChem Substance ID:
329752149
NACRES:
NA.22

grade

purum

Quality Level

200

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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Caution

may contain some dark particles

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

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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Certificates of Analysis (COA)

Lot/Batch Number
BCBR1104V
BCBQ5518V
BCBP1767V
BCBB2806V
BCBD9585V

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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)
Suh-Jen Jane Tsai et al.
Journal of chromatography. A, 1218(3), 524-533 (2010-12-24)
An effective method has been developed for quantitative determination of six bile acids including lithocholic acid (LCA), deoxycholic acid (DCA), chenodeoxycholic acid (CDCA), hydodeoxycholic acid (HDCA), cholic acid (CA) and ursodeoxycholic acid (UDCA) in biological tissues including pig liver, pig
Per J Garegg et al.
Carbohydrate research, 337(6), 517-521 (2002-03-14)
The transglucosidations of methyl 4-O-methyl-alpha- and -beta-D-glucopyranoside in ethanolic camphor-10-sulfonic acid, and of ethyl 4-O-methyl-alpha- and -beta-D-glucopyranoside in methanolic camphor-10-sulfonic acid, have been studied. Samples were removed at intervals and the proportions of the glucosides determined by GC of their
Anne-Catherine Servais et al.
Electrophoresis, 25(16), 2701-2710 (2004-09-08)
The enantiomeric separation of a series of basic pharmaceuticals (beta-blockers, local anesthetics, sympathomimetics) has been investigated in nonaqueous capillary electrophoresis (NACE) systems using heptakis(2,3-di-O-methyl-6-O-sulfo)-beta-cyclodextrin (HDMS-beta-CD) in combination with potassium camphorsulfonate (camphorSO3-). For this purpose, a face-centered central composite design with
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