ChemicalBook >> CAS DataBase List >>HOMOGENTISIC ACID GAMMA-LACTONE
HOMOGENTISIC ACID GAMMA-LACTONE
- CAS No.
- 2688-48-4
- Chemical Name:
- HOMOGENTISIC ACID GAMMA-LACTONE
- Synonyms
- NSC 61996;AKOS BBS-00000246;HOMOGENTISIC LACTONE;5-HYDROXY-2-COUMARANONE;5-hydroxybenzofuran-2-one;HOMOGENTISIC ACID LACTONE;HOMOGENTISIC GAMMA-LACTONE;5-Hydroxy-2-coumaranone,97%;HomogentisicAcidγ-Lactone>5-Hydroxy-3H-benzofuran-2-one
- CBNumber:
- CB0368122
- Molecular Formula:
- C8H6O3
- Molecular Weight:
- 150.13
- MDL Number:
- MFCD00005857
- MOL File:
- 2688-48-4.mol
- MSDS File:
- SDS
Last updated:2023-05-04 17:34:36
| 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) |
| FDA UNII | MG7CQ3NRA2 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8-10-23 | |||||||||
| HS Code | 29163990 | |||||||||
| NFPA 704 |
|
HOMOGENTISIC ACID GAMMA-LACTONE price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 167177 | 5-Hydroxy-2(3H)-benzofuranone 97% | 2688-48-4 | 1g | $142 | 2023-01-07 | Buy |
| TCI Chemical | H0630 | Homogentisic Acid gamma-Lactone >98.0%(GC) | 2688-48-4 | 1g | $95 | 2024-03-01 | Buy |
| TCI Chemical | H0630 | Homogentisic Acid gamma-Lactone >98.0%(GC) | 2688-48-4 | 5g | $262 | 2024-03-01 | Buy |
| TRC | H593410 | HomogentisicAcidγ-Lactone | 2688-48-4 | 500mg | $50 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK122212 | Homogentisic Acid gamma-Lactone 97% | 2688-48-4 | 1g | $64 | 2021-12-16 | Buy |
HOMOGENTISIC ACID GAMMA-LACTONE Chemical Properties,Uses,Production
Chemical Properties
beige fine crystalline powder
Uses
Homogentisic Acid γ-Lactone (cas# 2688-48-4) is a compound useful in organic synthesis.
Definition
ChEBI: 5-hydroxybenzofuran-2-one is a member of the class of 1-benzofurans that is 1-benzofuran-2(3H)-one substituted by a hydroxy group at position 5. It has a role as an antifungal agent and a fungal metabolite. It is a member of 1-benzofurans and an aromatic alcohol.
Synthesis Reference(s)
The Journal of Organic Chemistry, 45, p. 363, 1980 DOI: 10.1021/jo01290a038
HOMOGENTISIC ACID GAMMA-LACTONE Preparation Products And Raw materials
Global( 98)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
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| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
View Lastest Price from HOMOGENTISIC ACID GAMMA-LACTONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | HOMOGENTISIC ACID GAMMA-LACTONE
2688-48-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2019-07-06 | HOMOGENTISIC ACID GAMMA-LACTONE
2688-48-4
|
US $1.00 / KG | 1KG | 98% | 200kg | Career Henan Chemical Co |
-
- HOMOGENTISIC ACID GAMMA-LACTONE
2688-48-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- HOMOGENTISIC ACID GAMMA-LACTONE
2688-48-4
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
2688-48-4(HOMOGENTISIC ACID GAMMA-LACTONE)Related Search:
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
2,5-Dihydroxyphenylacetic acid lactone, Homogentisic lactone
2,5-Dihydroxyphenylacetic γ-lactone ,97%
5-hydroxybenzofuran-2-one
5-Hydroxy-2(3H)-benzofuranone, 97%
5-Hydroxy-2,3-dihydrobenzofuran-2-one
5-Hydroxy-2-coumaranone,97%
Homogentisic acidγ-lactone ,97%
5-Hydroxy-3H-benzofuran-2-one
NSC 61996
2,3-Dihydro-5-hydroxybenzofuran-2-one
2,5-Dihydroxyphenylacetic Acid gamma-Lactone
5-Hydroxy-2-coumaranone
2,5-DIHYDROXYPHENYLACETIC Γ-LACTONE
2,5-Dihydroxyphenylacetic acid gama-lactone
5-hydroxy-1-benzofuran-2(3H)-one
HOMOGENTISIC GAMMA-LACTONE
HOMOGENTISIC LACTONE
HOMOGENTISIC ACID GAMMA-LACTONE
HOMOGENTISIC ACID LACTONE
5-HYDROXYBENZOFURAN-2(3H)-ONE
5-hydroxy-3H-isobenzofuran-1-one
HomogentisicAcidγ-Lactone>
Homogentisic Acid γ-Lactone,≥98%(GC)
2,5-Dihydroxyphenylacetic acid-3-lactone
2688-48-4
688-48-4
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