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Product FOB Price Min.Order Supply Ability Supplier
Cas No: 68399-77-9
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High purity Various Specifications 2-hydroxy-4-morpholinepropanesulphonic acid CAS:68399-77-9
Cas No: 68399-77-9
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Manufacturer supply MOPSO CAS 68399-77-9 with competitive price
Cas No: 68399-77-9
USD $ 10.0-10.0 / Kilogram 1 Kilogram 30 Metric Ton/Month Wuhan Fortuna Chemical Co.,Ltd Contact Supplier
Cas No: 68399-77-9
No Data 1 Kilogram 20 Metric Ton/Day Henan Allgreen Chemical Co.,Ltd Contact Supplier
2-Hydroxy-3-morpholinopropanesulfonic acid
Cas No: 68399-77-9
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
3-(N-morpholino)-2-hydroxypropanesulfonic acid (MOPSO )
Cas No: 68399-77-9
USD $ 1.0-1000.0 / Kilogram 1 Kilogram 10 Metric Ton/Day Yuan Shi(SuQian)Biotechnology Co.,Ltd Contact Supplier
Cas No: 68399-77-9
No Data 100 Gram 1 Kilogram/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Factory direct supply CAS 68399-77-9 with best quality
Cas No: 68399-77-9
USD $ 139.0-210.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
4-Morpholinepropanesulfonicacid, b-hydroxy- 68399-77-9
Cas No: 68399-77-9
No Data 1 Kilogram 10000 Metric Ton/Month Shanghai Upbio Tech Co.,Ltd Contact Supplier
3-Morpholino-2-hydroxypropanesulfonic acid
Cas No: 68399-77-9
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier

68399-77-9 Usage

Chemical Properties

white crystalline powder


MOPSO is a buffer that works in the 6-7 pH range. Used in pharmaceutical synthesis.


MOPSO is a biological buffer also referred to as a second generation “Good′s” buffer which displays improved solubility compared to traditional “Good′s” buffers. The pKa of MOPSO is 6.9 which make it an ideal candidate for buffer formulations which require a pH slightly below physiological to maintain a stable environment in solution. MOPSO is considered to be non-toxic to culture cell lines and provides high-solution clarity.MOPSO can be used in cell culture media, biopharmaceutical buffer formulations (both upstream and downstream) and diagnostic reagents.

68399-77-9 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
TCI America (H0671)  2-Hydroxy-3-morpholinopropanesulfonic Acid  >98.0%(T) 68399-77-9 25g 160.00CNY Detail
Alfa Aesar (44135)  MOPSO, 98%    68399-77-9 10g 71.0CNY Detail
Alfa Aesar (44135)  MOPSO, 98%    68399-77-9 50g 272.0CNY Detail
Alfa Aesar (44135)  MOPSO, 98%    68399-77-9 250g 1360.0CNY Detail
Alfa Aesar (44135)  MOPSO, 98%    68399-77-9 1kg 5441.0CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name 2-hydroxy-3-morpholin-4-ylpropane-1-sulfonic acid

1.2 Other means of identification

Product number -
Other names 2-Hydroxy-3-morpholinopropanesulfonic acid,Free Acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:68399-77-9 SDS

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