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(±)-Pantolactone

(±)-Pantolactone structure

CAS No:
79-50-5
Formula:
C6H10O3
Chemical Name:
(±)-Pantolactone
Synonyms:
2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-;2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-,(±)-;Butyric acid,α,γ-dihydroxy-β,β-dimethyl-,γ-lactone;Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone;DL-Pantolactone;(±)-Pantolactone;DL-Pantoic acid γ-lactone;dl-Pantoyl lactone;DL-Pantoyl lactone;(RS)-Pantolactone;(±)-Pantoyl lactone;(±)-2-Hydroxy-3,3-dimethyl-γ-butyrolactone;α-Oxy-β,β-dimethyl-γ-butyrolactone;2,4-Dihydroxy-3,3-dimethylbutanoic acid γ-lactone;2,4-Dihydroxy-3,3-dimethylbutyric acid γ-lactone;2-Hydroxy-3,3-dimethylbutan-4-olide;2-Hydroxy-3,3-dimethyl-γ-butyrolactone;3-Hydroxy-4,4-dimethyl-2-oxotetrahydrofuran;3-Hydroxy-4,4-dimethyl-2-tetrahydrofuranone;3-Hydroxydihydro-4,4-dimethyl-2(3H)-furanone;NSC 135788;NSC 5926;α-Hydroxy-β,β-dimethyl-γ-butyrolactone;3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one;3-Hydroxy-4,4-dimethyl-dihydro-furan-2-one;3-Hydroxy-4,4-dimethyloxolan-2-one;52126-90-6
Categories:
Cosmetic Ingredient > Skin Conditioning

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(±)-Pantolactone Basic Attributes

Molecular Weight：

130.14

Exact Mass：

130.14

EC Number：

201-210-7

NSC Number：

135788|8114|8113|5926

HScode：

29322090

Characteristics

PSA：

46.5

XLogP3：

0.5

Density：

1.2±0.1 g/cm3

Melting Point：

91-92 °C

Boiling Point：

120 °C @ Press: 11 Torr

Flash Point：

99.0±13.2 °C

Refractive Index：

1.469

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

R22;R24/25

safety instructions：

S22-S24/25

Precautionary statement(s)：

P264, P280, P305+P351+P338, P33, P313

Hazard Statements：

H319

GHS Classification：

Not Classified

Drug Information

MeSH Entry Terms：

2,4-dihydroxy-3,3-dimethylbutyric acid gamma-lactone

(±)-Pantolactone Use and Manufacturing

Manufacturing Info：

2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-: ACTIVE

Computed Properties

Molecular Weight:130.14
XLogP3:0.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:130.062994177
Monoisotopic Mass:130.062994177
Topological Polar Surface Area:46.5
Heavy Atom Count:9
Complexity:139
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of (±)-Pantolactone

Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
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(±)-Pantolactone

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