D-(-)-PANTOLACTONE
- $8 - $2055.9
- Product name: D-(-)-PANTOLACTONE
- CAS: 599-04-2
- MF: C6H10O3
- MW: 130.14
- EINECS:209-963-3
- MDL Number:MFCD00005392
- Synonyms:(R)-()-β,β-Dimethyl-α-hydroxy-γ-butyrolactone;(R)-(-)-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)-FURANONE;(R)-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)-FURANONE;(R)-(-)-BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE;(R)-(-)-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE;R(-)-3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE;R(-)-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE;PANTOIC ACID GAMMA-LACTONE
33 prices
Selected condition:
Brand
- AHH
- AK Scientific
- Alfa Aesar
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Frontier Specialty Chemicals
- Oakwood
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- y0002109
- 500mg
- 1G
- 5g
- 10g
- 25g
- 100g
- 500g
- ManufacturerAHH
- Product numberMT-20627
- Product descriptionD-Pantolactone 99%
- Packaging500g
- Price$345
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberC863
- Product descriptionD-(-)-Pantolactone
- Packaging5g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ80013
- Product descriptionD-(-)-Pantolactone
- Packaging5g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ80013
- Product descriptionD-(-)-Pantolactone
- Packaging500g
- Price$526
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberL15983
- Product descriptionD-(-)-Pantolactone, 99%
- Packaging5g
- Price$23.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberL15983
- Product descriptionD-(-)-Pantolactone, 99%
- Packaging25g
- Price$55.65
- Updated2024-03-01
- Buy
- ManufacturerAlichem
- Product number599042
- Product description(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
- Packaging500g
- Price$413.4
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA762508
- Product descriptionD-(-)-Pantolactone 98%
- Packaging5g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA762508
- Product descriptionD-(-)-Pantolactone 98%
- Packaging10g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA762508
- Product descriptionD-(-)-Pantolactone 98%
- Packaging25g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA762508
- Product descriptionD-(-)-Pantolactone 98%
- Packaging100g
- Price$73
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA762508
- Product descriptionD-(-)-Pantolactone 98%
- Packaging500g
- Price$311
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCCH0007380
- Product descriptionD-(-)-PANTOLACTONE 95.00%
- Packaging1G
- Price$704.55
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCCH0007380
- Product descriptionD-(-)-PANTOLACTONE 95.00%
- Packaging10G
- Price$2055.9
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM196111
- Product description(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one 95%
- Packaging500g
- Price$365
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number41398
- Product descriptionD-(-)-Pantolactone,98.5%(GC) 98.5%(GC)
- Packaging5G
- Price$21.28
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AHH | MT-20627 | D-Pantolactone 99% | 500g | $345 | 2021-12-16 | Buy |
AK Scientific | C863 | D-(-)-Pantolactone | 5g | $14 | 2021-12-16 | Buy |
AK Scientific | J80013 | D-(-)-Pantolactone | 5g | $27 | 2021-12-16 | Buy |
AK Scientific | J80013 | D-(-)-Pantolactone | 500g | $526 | 2021-12-16 | Buy |
Alfa Aesar | L15983 | D-(-)-Pantolactone, 99% | 5g | $23.65 | 2024-03-01 | Buy |
Alfa Aesar | L15983 | D-(-)-Pantolactone, 99% | 25g | $55.65 | 2024-03-01 | Buy |
Alichem | 599042 | (R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one | 500g | $413.4 | 2021-12-16 | Buy |
Ambeed | A762508 | D-(-)-Pantolactone 98% | 5g | $8 | 2021-12-16 | Buy |
Ambeed | A762508 | D-(-)-Pantolactone 98% | 10g | $15 | 2021-12-16 | Buy |
Ambeed | A762508 | D-(-)-Pantolactone 98% | 25g | $21 | 2021-12-16 | Buy |
Ambeed | A762508 | D-(-)-Pantolactone 98% | 100g | $73 | 2021-12-16 | Buy |
Ambeed | A762508 | D-(-)-Pantolactone 98% | 500g | $311 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CCH0007380 | D-(-)-PANTOLACTONE 95.00% | 1G | $704.55 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CCH0007380 | D-(-)-PANTOLACTONE 95.00% | 10G | $2055.9 | 2021-12-16 | Buy |
Chemenu | CM196111 | (R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one 95% | 500g | $365 | 2021-12-16 | Buy |
Chem-Impex | 41398 | D-(-)-Pantolactone,98.5%(GC) 98.5%(GC) | 5G | $21.28 | 2021-12-16 | Buy |
Properties
Melting point :91 °C(lit.)
Boiling point :120-122 °C15 mm Hg(lit.)
Density :1.1066 (rough estimate)
vapor pressure :0.3-3.28Pa at 15-35℃
refractive index :-50.8 ° (C=2, H2O)
Flash point :120-122°C/15mm
storage temp. :2-8°C
solubility :Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)
pka :13.12±0.40(Predicted)
form :Crystals or Crystalline Powder
color :White
Odor :cotton candy
optical activity :[α]25/D 49.8°, c = 2 in H2O
Water Solubility :almost transparency
Sensitive :Hygroscopic
Merck :14,7013
BRN :80957
InChIKey :SERHXTVXHNVDKA-BYPYZUCNSA-N
LogP :-0.973--0.46 at 22.5-25℃ and pH7.1
CAS DataBase Reference :599-04-2(CAS DataBase Reference)
EPA Substance Registry System :Pantolactone (599-04-2)
Boiling point :120-122 °C15 mm Hg(lit.)
Density :1.1066 (rough estimate)
vapor pressure :0.3-3.28Pa at 15-35℃
refractive index :-50.8 ° (C=2, H2O)
Flash point :120-122°C/15mm
storage temp. :2-8°C
solubility :Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)
pka :13.12±0.40(Predicted)
form :Crystals or Crystalline Powder
color :White
Odor :cotton candy
optical activity :[α]25/D 49.8°, c = 2 in H2O
Water Solubility :almost transparency
Sensitive :Hygroscopic
Merck :14,7013
BRN :80957
InChIKey :SERHXTVXHNVDKA-BYPYZUCNSA-N
LogP :-0.973--0.46 at 22.5-25℃ and pH7.1
CAS DataBase Reference :599-04-2(CAS DataBase Reference)
EPA Substance Registry System :Pantolactone (599-04-2)
Safety Information
Symbol(GHS): | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Signal word: | Warning | ||||||||||||||
Hazard statements: |
|
||||||||||||||
Precautionary statements: |
|
Description
D-(-)-PANTOLACTONE is 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.Related product price
- H-BETA-ALA-BETA-ALA-OH
$67.5-1200 - 505-47-5
$151-1224.88 - Ginkgolide B
$32-2355.15
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Shenzhen Nexconn Pharmatechs Ltd
Hubei xin bonus chemical co. LTD
Shandong chuangyingchemical Co., Ltd.
Standardpharm Co. Ltd.