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Homogentisic acid lactone

Homogentisic acid lactone structure

Homogentisic acid lactone 

structure
  • CAS No:

    2688-48-4

  • Formula:

    C8H6O3

  • Chemical Name:

    Homogentisic acid lactone

  • Synonyms:

    2(3H)-Benzofuranone,5-hydroxy-;Acetic acid,(2,5-dihydroxyphenyl)-,γ-lactone;5-Hydroxy-2(3H)-benzofuranone;Homogentisic acid lactone;Homogentisic lactone;2,5-Dihydroxyphenylacetic acid lactone;5-Hydroxy-2-coumaranone;2,5-Dihydroxyphenylacetic acid γ-lactone;NSC 61996;5-Hydroxy-3H-benzofuran-2-one;Homogentisic acid γ-lactone;31547-73-6

Description

beige fine crystalline powder


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.

Homogentisic acid lactone Basic Attributes

150.13100

150.13

220-252-7

61996

DTXSID00181388

2932209090

Characteristics

46.53000

0.85370

1.436

240 °C (decomp)

Safety Information

3

R36/37/38:Irritating to eyes, respiratory system and skin .

S26-S36

Xi

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:150.13
XLogP3:1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:150.031694049
Monoisotopic Mass:150.031694049
Topological Polar Surface Area:46.5
Heavy Atom Count:11
Complexity:178
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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