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126209

Sigma-Aldrich

2,3-Dihydroxybenzoic acid

99%

Sinonimo/i:

Hypogallic acid, Pyrocatechuic acid

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About This Item

Formula condensata:
(HO)2C6H3CO2H
Numero CAS:
303-38-8
Peso molecolare:
154.12
Beilstein:
2209117
Numero CE:
206-139-5
Numero MDL:
MFCD00002446
Codice UNSPSC:
12352100
ID PubChem:
24847707
NACRES:
NA.22

Saggio

99%

Punto di fusione

204-206 °C (lit.)

Solubilità

methanol: soluble 50 mg/mL, clear to faintly hazy, orange

Stringa SMILE

OC(=O)c1cccc(O)c1O

InChI

1S/C7H6O4/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,8-9H,(H,10,11)
GLDQAMYCGOIJDV-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

2,3-Dihydroxybenzoic acid was used to study the complexes of manganese with aliphatic and aromatic polyhydroxy ligands in basic media by electrochemical, spectrophotometric and magnetic methods. It was used in isolation of new siderophore named vulnibactin from low iron cultures of Vibrio vulnificus, a human pathogen. It was used as cocrystal former to study the influence of position isomerism on the co-crystals formation and physicochemical properties of piracetam.

Azioni biochim/fisiol

2,3-Dihydroxybenzoic acid was found to be orally effective iron-chelating drug in hypertransfused rat model. It is monocatechol siderophore produced by Brucella abortus.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

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Sigma-Aldrich

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3,4-Dihydroxybenzoic acid analytical standard

Supelco

08992

3,4-Dihydroxybenzoic acid

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