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Ethyl (+/-)-10-Camphorsulfonate

Ethyl (+/-)-10-Camphorsulfonate Structure
Ethyl (+/-)-10-Camphorsulfonate structure
CAS No.
108481-13-6
Chemical Name:
Ethyl (+/-)-10-Camphorsulfonate
Synonyms
Camphor Impurity 12;Ethyl (+/-)-10-Camphorsulfonate;Camphor Sulfonic Acid Ethyl Ester;Ethyl (+/-)-10-Camphorsulfonic Acid;10-Camphorsulfonic Acid Ethyl Ester;Camphor Impurity 4（Camphor Sulfonic Acid Ethyl Ester）;Ethyl (7,7-dimethyl-2-oxobicyclo[2.2.1]Heptan-1-yl)methanesulfonate;Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, ethyl ester
CBNumber:
CB63163429
Molecular Formula:
C12H20O4S
Molecular Weight:
260.35
MDL Number:
MOL File:
108481-13-6.mol
MSDS File:
SDS
Last updated:2026-05-28 04:33:02
Product description Number Pack Size Price
10-Camphorsulfonic Acid Ethyl Ester >95%(GC) TRC-C175040-1G 1g $255
10-Camphorsulfonic Acid Ethyl Ester >95%(GC) TRC-C175040-10G 10g $1824
ethyl {7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}methanesulfonate 98% AA01B1RX 100mg $136
ethyl {7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}methanesulfonate 98% AA01B1RX 250mg $196
ethyl {7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}methanesulfonate 98% AA01B1RX 500mg $364
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Ethyl (+/-)-10-Camphorsulfonate Properties

Melting point 72-75 °C (decomp)
Boiling point 394.9±15.0 °C(Predicted)
Density 1.203±0.06 g/cm3(Predicted)
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Low-Melting Solid
color Off-White to Pale Yellow
Stability Hygroscopic, Moisture sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

Ethyl (+/-)-10-Camphorsulfonate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-C175040-1G 10-Camphorsulfonic Acid Ethyl Ester >95%(GC) 108481-13-6 1g $255 2026-06-03 Buy
TRC TRC-C175040-10G 10-Camphorsulfonic Acid Ethyl Ester >95%(GC) 108481-13-6 10g $1824 2026-06-03 Buy
aablocks AA01B1RX ethyl {7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}methanesulfonate 98% 108481-13-6 100mg $136 2026-05-29 Buy
aablocks AA01B1RX ethyl {7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}methanesulfonate 98% 108481-13-6 250mg $196 2026-05-29 Buy
aablocks AA01B1RX ethyl {7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}methanesulfonate 98% 108481-13-6 500mg $364 2026-05-29 Buy
Product number Packaging Price Buy
TRC-C175040-1G 1g $255 Buy
TRC-C175040-10G 10g $1824 Buy
AA01B1RX 100mg $136 Buy
AA01B1RX 250mg $196 Buy
AA01B1RX 500mg $364 Buy

Ethyl (+/-)-10-Camphorsulfonate Chemical Properties,Uses,Production

Uses

10-Camphorsulfonic Acid Ethyl Ester is a carcinogenic impurity in Esomeprazole Magnesium (E668300), S-Form of Omeprazole. Gastric proton-pump inhibitor.

Ethyl (+/-)-10-Camphorsulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

Ethyl (+/-)-10-Camphorsulfonate Suppliers

Global( 31)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Shanghai Hongle Biotechnology Co., Ltd 		+86-13472573725 sales@yichangchemcial.com China 300 58
QUALITY CONTROL SOLUTIONS LTD. 		+86-0755-66853366 +8613670046396 export03@qcsrm.com China 24342 58
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18190 56
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13774476675 sales@fdc-chemical.com China 10000 58
Jinan blalong chemical co. LTD 2710913286@qq.com 1513643261@qq.com China 14246 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 18569809817 2208093734@qq.com China 3978 58
Hubei Xinyang Medical Technology Co., Ltd 15347293736 2853117764@yongstandards.com China 9999 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 45000 58
Supplier Advantage
Standardpharm Co. Ltd. 		58
Shanghai Hongle Biotechnology Co., Ltd 		58
QUALITY CONTROL SOLUTIONS LTD. 		58
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
Quality Control Solutions Ltd. 56
SHANGHAI FDC-CHEMICAL CO.,LTD 58
Jinan blalong chemical co. LTD 58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd 58
Hubei Xinyang Medical Technology Co., Ltd 58
Energy Chemical 58

108481-13-6(Ethyl (+/-)-10-Camphorsulfonate)Related Search:

Protoporphyrin IX dimethyl ester Isopropyl (1S)-(+)-10-CaMphorsulfate Triisopropyl orthoformate Methyl (1S)-(+)-10-CaMphorsulfonate Camphor Impurity 15
(1R-exo)-N-(1,7,7-TriMethylbicyclo[2.2.1]hept-2-yl)-2-pyridineMethanaMine ethyl [(1S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methanesulfonate

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Ethyl (+/-)-10-Camphorsulfonate 10-Camphorsulfonic Acid Ethyl Ester Camphor Impurity 4（Camphor Sulfonic Acid Ethyl Ester） Camphor Sulfonic Acid Ethyl Ester Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, ethyl ester Camphor Impurity 12 Ethyl (7,7-dimethyl-2-oxobicyclo[2.2.1]Heptan-1-yl)methanesulfonate Ethyl (+/-)-10-Camphorsulfonic Acid 108481-13-6 C12H20O4S