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Sigma-Aldrich

Gallic acid monohydrate

≥99% (HPLC)

Sinonimo/i:

3,4,5-Trihydroxybenzoic acid monohydrate

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About This Item

Formula condensata:
(HO)3C6H2CO2H · H2O
Numero CAS:
5995-86-8
Peso molecolare:
188.13
Beilstein:
2050274
Numero CE:
205-749-9
Codice UNSPSC:
12352100
ID PubChem:
24856708
NACRES:
NA.21

Livello qualitativo

100

Saggio

≥99% (HPLC)

Forma fisica

solid

Impurezze

7-12% water (Karl Fischer)

Residuo alla calcinazione

≤0.1% (as SO4)

Punto di fusione

252 °C (dec.) (lit.)

Anioni in tracce

chloride (Cl-): ≤200 mg/kg
sulfate (SO42-): ≤100 mg/kg

Stringa SMILE

OC(=O)c1cc(O)c(O)c(O)c1

InChI

1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)/p-1
LNTHITQWFMADLM-UHFFFAOYSA-M

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Categorie correlate

Descrizione generale

Gallic acid monohydrate is a phenolic acid. It is a planar molecule with two intramolecular hydrogen bonds and five intermolecular hydrogen bonds.

Applicazioni

Gallic acid monohydrate can be used as a reducing agent to synthesize Tin oxide (SnO2) nanoparticles via the precipitation method using stannous chloride as a precursor salt.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

482.0 °F - closed cup

Punto d’infiammabilità (°C)

250 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCK8121
BCCK2769
BCCJ3713
BCCH8923
BCCH3964

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Gallic acid and gallates with the same number of hydroxyl groups and varying the length of the side carbon chain, with respective lipophilicity being defined through the ClogP values, were examined for their ability to induce apoptosis (through the DNA
Ulyana Muñoz Acuña et al.
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Two new polyisoprenylated benzophenones, 32-hydroxy-ent-guttiferone M (1) and 6-epi-guttiferone J (2), along with seven known compounds, 6-epi-clusianone (3), guttiferone A (4), xanthochymol (5), guttiferone E (6), isoxanthochymol (7), (+)-volkensiflavone (8), and (+)-morelloflavone (9), were identified from the seeds and rinds
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Girdling is a traditional horticultural practice applied at fruit set or other phenological stages, and is used mostly as a vine management. In grapevines, it is used primarily for table grapes to improve berry weight, sugar content, color, and to
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The reaction of 5,6-diphenyl-3-hydrazino-1,2,4-triazine (1) with bis(methylthio)methylene]malononitrile (2) afforded 5-amino-1-(5,6-diphenyl-1,2,4-triazin-3-yl)-3-(methylthio)-1H-pyrazole-4-carbonitrile (3). Compound 3 reacted with thiourea to give 3,4-diaminopyrazolo[3,4-d]pyrimidine 5, which was treated with benzoyl chloride to give pyrazolo[5,4,3-kl]pyrimido[4,3-d]pyrimidine 6. Treatment of 3 with acetic anhydride produced 3-methylthio-pyrazolo[3,4-d]pyrimidine derivative 7
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