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ChemicalBook >> CAS DataBase List >> Allo Maltol

Allo Maltol

Allo Maltol price.
  • $64 - $4010
  • Product name: Allo Maltol
  • CAS: 644-46-2
  • MF: C6H6O3
  • MW: 126.11
  • EINECS:
  • MDL Number:MFCD04125897
  • Synonyms:Allo Maltol;2-Methyl-5-hydroxy-(4H)-pyran-4-one;2-Methyl-5-hydroxy-1,4-pyrone;3-Hydroxy-6-Methyl-4-pyrone;5-Hydroxy-2-Methyl-γ-pyrone;NSC 166902;α-Deoxykojic Acid;Kojic Impurity 2
42 prices
Selected condition:
Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Medical Isotopes, Inc.
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5G
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA00EEOU
  • Product description5-Hydroxy-2-methyl-4H-pyran-4-one 95%
  • Packaging100mg
  • Price$78
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EEOU
  • Product description5-Hydroxy-2-methyl-4H-pyran-4-one 95%
  • Packaging250mg
  • Price$124
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EEOU
  • Product description5-Hydroxy-2-methyl-4H-pyran-4-one 95%
  • Packaging1g
  • Price$288
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberM1692
  • Product description5-hydroxy-2-methyl-4H-pyran-4-one 97.00%
  • Packaging1G
  • Price$1940
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberM1692
  • Product description5-hydroxy-2-methyl-4H-pyran-4-one 97.00%
  • Packaging25G
  • Price$4010
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberM1692
  • Product description5-hydroxy-2-methyl-4H-pyran-4-one 97.00%
  • Packaging25G
  • Price$4010
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberM1692
  • Product description5-hydroxy-2-methyl-4H-pyran-4-one 97.00%
  • Packaging5G
  • Price$2180
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberM1692
  • Product description5-hydroxy-2-methyl-4H-pyran-4-one 97.00%
  • Packaging1G
  • Price$1940
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX207139
  • Product description5-hydroxy-2-methyl-4H-pyran-4-one 95%
  • Packaging5G
  • Price$2380
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX207139
  • Product description5-hydroxy-2-methyl-4H-pyran-4-one 95%
  • Packaging1G
  • Price$595
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX207139
  • Product description5-hydroxy-2-methyl-4H-pyran-4-one 95%
  • Packaging250MG
  • Price$190
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS166420
  • Product description5-Hydroxy-2-methyl-4H-pyran-4-one 95%
  • Packaging1g
  • Price$530
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS166420
  • Product description5-Hydroxy-2-methyl-4H-pyran-4-one 95%
  • Packaging250mg
  • Price$281
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number2084BA
  • Product description5-Hydroxy-2-methyl-4H-pyran-4-one
  • Packaging100mg
  • Price$191
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number2084BA
  • Product description5-Hydroxy-2-methyl-4H-pyran-4-one
  • Packaging50mg
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number2084BA
  • Product description5-Hydroxy-2-methyl-4H-pyran-4-one
  • Packaging500mg
  • Price$509
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EEOU 5-Hydroxy-2-methyl-4H-pyran-4-one 95% 100mg $78 2026-05-28 Buy
aablocks AA00EEOU 5-Hydroxy-2-methyl-4H-pyran-4-one 95% 250mg $124 2026-05-28 Buy
aablocks AA00EEOU 5-Hydroxy-2-methyl-4H-pyran-4-one 95% 1g $288 2026-05-28 Buy
AccelPharmtech M1692 5-hydroxy-2-methyl-4H-pyran-4-one 97.00% 1G $1940 2021-12-16 Buy
AccelPharmtech M1692 5-hydroxy-2-methyl-4H-pyran-4-one 97.00% 25G $4010 2021-12-16 Buy
AccelPharmtech M1692 5-hydroxy-2-methyl-4H-pyran-4-one 97.00% 25G $4010 2026-05-21 Buy
AccelPharmtech M1692 5-hydroxy-2-methyl-4H-pyran-4-one 97.00% 5G $2180 2026-05-21 Buy
AccelPharmtech M1692 5-hydroxy-2-methyl-4H-pyran-4-one 97.00% 1G $1940 2026-05-21 Buy
ACHEMBLOCK X207139 5-hydroxy-2-methyl-4H-pyran-4-one 95% 5G $2380 2026-05-27 Buy
ACHEMBLOCK X207139 5-hydroxy-2-methyl-4H-pyran-4-one 95% 1G $595 2026-05-27 Buy
ACHEMBLOCK X207139 5-hydroxy-2-methyl-4H-pyran-4-one 95% 250MG $190 2026-05-27 Buy
Activate Scientific AS166420 5-Hydroxy-2-methyl-4H-pyran-4-one 95% 1g $530 2026-06-04 Buy
Activate Scientific AS166420 5-Hydroxy-2-methyl-4H-pyran-4-one 95% 250mg $281 2026-06-04 Buy
AK Scientific 2084BA 5-Hydroxy-2-methyl-4H-pyran-4-one 100mg $191 2021-12-16 Buy
AK Scientific 2084BA 5-Hydroxy-2-methyl-4H-pyran-4-one 50mg $136 2021-12-16 Buy
AK Scientific 2084BA 5-Hydroxy-2-methyl-4H-pyran-4-one 500mg $509 2021-12-16 Buy

Properties

Melting point :166 °C
Boiling point :285.5±40.0 °C(Predicted)
Density :1.348±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Acetone (Slightly), DMSO (Sparingly), Methanol (Slightly)
form :Solid
pka :8.32±0.10(Predicted)
color :Off-White to Pale Yellow

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

The esters of 5-hydroxy-2-methyl-4H-pyran-4-one

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