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ChemicalBook >> CAS DataBase List >> Homogentisic acid gamma-lactone

Homogentisic acid gamma-lactone

Homogentisic acid gamma-lactone price.
  • $16 - $2330
  • Product name: Homogentisic acid gamma-lactone
  • CAS: 2688-48-4
  • MF: C8H6O3
  • MW: 150.13
  • EINECS:220-252-7
  • MDL Number:MFCD00005857
  • Synonyms:2,3-DIHYDRO-5-HYDROXYBENZOFURAN-2-ONE;5-HYDROXY-2-COUMARANONE;AKOS BBS-00000246;2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE;2,5-DIHYDROXYPHENYLACETIC ACID GAMMA-LACTONE;2,5-DIHYDROXYPHENYLACETIC ACID LACTONE;2,5-DIHYDROXYPHENYLACETIC ACID GAMMA-LACTONE 97%;5-Hydroxybenzofuran-2(3H)-one, Homogentisic lactone
Price45 Properties Safety Information Description
45 prices
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  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
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  • Chemenu
  • Chem-Impex
  • ChemScene
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Package
  • 250mg
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  • 0.025kg
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  • 0.05kg
  • 100g
  • 0.1kg
  • 0.25kg
  • 0.5kg
  • Manufactureraablocks
  • Product numberAA003MPR
  • Product description5-Hydroxybenzofuran-2(3H)-one 98%
  • Packaging250mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MPR
  • Product description5-Hydroxybenzofuran-2(3H)-one 95%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MPR
  • Product description5-Hydroxybenzofuran-2(3H)-one 95%
  • Packaging5g
  • Price$70
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberV144272
  • Product descriptionHomogentisic acid gamma-lactone 95%
  • Packaging5G
  • Price$120
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberV144272
  • Product descriptionHomogentisic acid gamma-lactone 95%
  • Packaging25G
  • Price$590
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-14808
  • Product descriptionHomogentisic acid gamma-lactone 97%
  • Packaging10g
  • Price$300
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberX6654
  • Product descriptionHomogentisic Acid gamma-Lactone
  • Packaging1g
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019665
  • Product description2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE 95.00%
  • Packaging1G
  • Price$157.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019665
  • Product description2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE 95.00%
  • Packaging5G
  • Price$2136.75
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938120
  • Product descriptionHomogentisic acid gamma-lactone 97%
  • Packaging100g
  • Price$2330
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938120
  • Product descriptionHomogentisic Acid gamma-Lactone 95%
  • Packaging10g
  • Price$754
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938120
  • Product descriptionHomogentisic acid gamma-lactone 97%
  • Packaging25g
  • Price$591
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938120
  • Product descriptionHomogentisic acid gamma-lactone 97%
  • Packaging5g
  • Price$122
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938120
  • Product descriptionHomogentisic acid gamma-lactone 97%
  • Packaging250mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938120
  • Product descriptionHomogentisic acid gamma-lactone 97%
  • Packaging1g
  • Price$25
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFH23845
  • Product descriptionHomogentisic acid gamma-lactone
  • Packaging0.1kg
  • Price$415.36
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003MPR 5-Hydroxybenzofuran-2(3H)-one 98% 250mg $16 2026-05-28 Buy
aablocks AA003MPR 5-Hydroxybenzofuran-2(3H)-one 95% 1g $18 2026-05-28 Buy
aablocks AA003MPR 5-Hydroxybenzofuran-2(3H)-one 95% 5g $70 2026-05-28 Buy
ACHEMBLOCK V144272 Homogentisic acid gamma-lactone 95% 5G $120 2026-05-27 Buy
ACHEMBLOCK V144272 Homogentisic acid gamma-lactone 95% 25G $590 2026-05-27 Buy
AHH MT-14808 Homogentisic acid gamma-lactone 97% 10g $300 2026-05-26 Buy
AK Scientific X6654 Homogentisic Acid gamma-Lactone 1g $156 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019665 2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE 95.00% 1G $157.5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019665 2,5-DIHYDROXYPHENYLACETIC GAMMA-LACTONE 95.00% 5G $2136.75 2021-12-16 Buy
Apolloscientific OR938120 Homogentisic acid gamma-lactone 97% 100g $2330 2026-06-04 Buy
Apolloscientific OR938120 Homogentisic Acid gamma-Lactone 95% 10g $754 2021-12-16 Buy
Apolloscientific OR938120 Homogentisic acid gamma-lactone 97% 25g $591 2026-06-04 Buy
Apolloscientific OR938120 Homogentisic acid gamma-lactone 97% 5g $122 2026-06-04 Buy
Apolloscientific OR938120 Homogentisic acid gamma-lactone 97% 250mg $21 2026-06-04 Buy
Apolloscientific OR938120 Homogentisic acid gamma-lactone 97% 1g $25 2026-06-04 Buy
Biosynth FH23845 Homogentisic acid gamma-lactone 0.1kg $415.36 2026-06-04 Buy
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Properties

Melting point :192-194 °C
Boiling point :231.65°C (rough estimate)
Density :1.436
refractive index :1.4500 (estimate)
storage temp. :Sealed in dry,2-8°C
solubility :Acetone, Ethyl Acetate, DMSO
pka :9.28±0.20(Predicted)
form :Solid
color :Pale Brown
BRN :128621
CAS DataBase Reference :2688-48-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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

Homogentisic Acid γ-Lactone (cas# 2688-48-4) is a compound useful in organic synthesis.

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Bergapten 2688-48-4 HOMOGENTISIC ACID 2-COUMARANONE

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J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Nanjing Habo Medical Technology Co., Ltd. Adamas Reagent, Ltd. Shanghai Hanhong Scientific Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Thermo Fisher Scientific TOKYO CHEMICAL INDUSTRY CO., LTD.