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599-04-2 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
Cas No: 599-04-2
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Cas No: 599-04-2
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Factory supply high quality D-(-)-PANTOLACTONE with best price
Cas No: 599-04-2
No Data No Data 1000 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
D-(-)-PANTOLACTONE 599-04-2 C6H10O3
Cas No: 599-04-2
No Data 1 Gram 20 Metric Ton/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
TIANFUCHEM---599-04-2---D-(-)-PANTOLACTONE CAS NO.599-04-2
Cas No: 599-04-2
No Data 1 Kilogram 5000 Kilogram/Month Weifang Tansen Yiang international trading co., LTD Contact Supplier
High quality D-(-)-Pantolactone
Cas No: 599-04-2
USD $ 1.0-1.0 / Kilogram 10 Kilogram 50 Metric Ton/Day Hubei Jusheng Technology Co., Ltd., Contact Supplier
Cas No: 599-04-2
USD $ 160.0-180.0 / Kilogram 1 Kilogram 10000 Metric Ton/Month Baoji Guokang Healthchem co.,ltd Contact Supplier
Pantolactone CAS NO. 599-04-2
Cas No: 599-04-2
USD $ 1.0-2.0 / Gram 10 Gram 100 Metric Ton/Day Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier
CAS NO.599-04-2 2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-, (3R)-
Cas No: 599-04-2
USD $ 50.0-100.0 / Gram 1 Gram 10000 Metric Ton/Month Wuhan Monad Medicine Tech Co.,LTD Contact Supplier
low price D-(-)-Pantolactone with high purity
Cas No: 599-04-2
USD $ 100.0-150.0 / Kilogram 1 Kilogram 100 Kilogram/Month Career Henan Chemical Co Contact Supplier

599-04-2 Usage

Purification Methods

Recrystallise the lactone from Et2O/pet ether, diisopropyl ether or *C6H6/pet ether and sublime it at 25o/0.0001mm. It hydrolyses readily to the hydroxy-acid and racemises when heated above 145o. The Brucine salt has m 211-212o (from EtOH). [Kuhn & Wieland Chem Ber 73 1134 1940, and Stiller et al. J Am Chem Soc 62 1779 1940, Bental & Tishler J Am Chem Soc 68 1463 1946, Beilstein 18/1 V 22.]

Chemical Properties



An important intermediate in the synthesis of pantothenic acid as well as a degradation product of pantothneic acid in the liver. Causes disorientation and hypothermia, and prevents phenamine-induced hyperthermia.

599-04-2 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (237817)  D-(−)-Pantolactone  99% 599-04-2 237817-25G 555.75CNY Detail
Aldrich (237817)  D-(−)-Pantolactone  99% 599-04-2 237817-5G 204.75CNY Detail
USP (1494807)  Pantolactone  United States Pharmacopeia (USP) Reference Standard 599-04-2 1494807-500MG 14,309.10CNY Detail
Alfa Aesar (L15983)  D-(-)-Pantolactone, 99%    599-04-2 25g 657.0CNY Detail
Alfa Aesar (L15983)  D-(-)-Pantolactone, 99%    599-04-2 5g 234.0CNY Detail
TCI America (P0011)  D-(-)-Pantolactone  >98.0%(T) 599-04-2 500g 3,990.00CNY Detail
TCI America (P0011)  D-(-)-Pantolactone  >98.0%(T) 599-04-2 25g 485.00CNY Detail



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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017


1.1 GHS Product identifier

Product name (R)-pantolactone

1.2 Other means of identification

Product number -
Other names D-(-)-PANTOLACTONE

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:599-04-2 SDS

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