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Acids and Bases
Camphor-10-sulfonic acid (β) 98%
Availablity:
EXW
Catalog/Part Number:
147923-100G
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
100G
Inventory Brochure:
unavailable
Catalog/Part Number:: 147923-100G
₦64,380.00
Description
98%
Synonym: CSA
CAS Number 5872-08-2
Empirical Formula (Hill Notation) C10H16O4S
Molecular Weight 232.30
General description
Camphorsulfonic acid is a organosulphur compound.
Application
Camphor-10-sulfonic acid (β) (CSA) is extensively used as an acid catalyst.
• It can be used in a catalytic amount to protect hydroxyl groups as tetrahydropyranyl (THP) ethers using dihydropyran.
• It also catalyzes the protection of ketones as ketals.
• It is a useful catalyst for the intramolecular ring opening of epoxides.
• CSA can also be used to catalyze nucleophile-promoted alkyne-iminium cyclization in the total synthesis of pumiliotoxin A.
Packaging
100, 500 g in glass bottle
Safety Information
Symbol GHS05
Signal word Danger
Hazard statements H314
Precautionary statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR UN 3261 8 / PGII
WGK Germany 3
" autofocus>Signal word Danger
Hazard statements H314
Precautionary statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR UN 3261 8 / PGII
WGK Germany 3
" autofocus>98%
Synonym: CSA
CAS Number 5872-08-2
Empirical Formula (Hill Notation) C10H16O4S
Molecular Weight 232.30
General description
Camphorsulfonic acid is a organosulphur compound.
Application
Camphor-10-sulfonic acid (β) (CSA) is extensively used as an acid catalyst.
• It can be used in a catalytic amount to protect hydroxyl groups as tetrahydropyranyl (THP) ethers using dihydropyran.
• It also catalyzes the protection of ketones as ketals.
• It is a useful catalyst for the intramolecular ring opening of epoxides.
• CSA can also be used to catalyze nucleophile-promoted alkyne-iminium cyclization in the total synthesis of pumiliotoxin A.
Packaging
100, 500 g in glass bottle
Safety Information
Symbol GHS05
Signal word Danger
Hazard statements H314
Precautionary statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR UN 3261 8 / PGII
WGK Germany 3
Technical Specifications
Properties
Related Categories Acids, Acids & Bases, Chemical Synthesis, Dopants, Materials Science,
Quality Level 200
assay 98%
mp 203-206 °C (dec.) (lit.)
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
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