CAS 528-21-2|Gallacetophenone

Introduction：Basic information about CAS 528-21-2|Gallacetophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles1
7. Synonyms

Common Name	Gallacetophenone
CAS Number	528-21-2	Molecular Weight	168.147
Density	1.4±0.1 g/cm3	Boiling Point	398.1±42.0 °C at 760 mmHg
Molecular Formula	C₈H₈O₄	Melting Point	169-172 °C(lit.)
MSDS	ChineseUSA	Flash Point	208.7±24.4 °C

Names

Name	2',3',4'-trihydroxyacetophenone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	398.1±42.0 °C at 760 mmHg
Melting Point	169-172 °C(lit.)
Molecular Formula	C₈H₈O₄
Molecular Weight	168.147
Flash Point	208.7±24.4 °C
Exact Mass	168.042252
PSA	77.76000
LogP	1.73
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.641
InChIKey	XIROXSOOOAZHLL-UHFFFAOYSA-N
SMILES	CC(=O)c1ccc(O)c(O)c1O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AN0527000

CHEMICAL NAME :: Acetophenone, 2',3',4'-trihydroxy-

CAS REGISTRY NUMBER :: 528-21-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H8-O4

MOLECULAR WEIGHT :: 168.16

WISWESSER LINE NOTATION :: QR BQ CQ DV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 650 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex)

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 7,178,1964

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	AN0527000
HS Code	2914501900

Customs

HS Code	2914501900
Summary	2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles1

Inhibition of inducible nitric oxide synthase and cyclooxygenase-2 activity by 1,2,3,4,6-penta-O-galloyl-beta-D-glucose in murine macrophage cells.

Arch. Pharm. Res. 26(10) , 832-9, (2003)

Activated macrophages express inducible isoforms of nitric oxide synthase (iNOS) and cyclooxygenase (COX-2), and produce excessive amounts of nitric oxide (NO) and prostaglandin E2 (PGE2), which play ...

Synonyms

1-(2,3,4-trihydroxyphenyl)ethan-1-one

Ethanone, 1-(2,3,4-trihydroxyphenyl)-

GALANTHAMINE

ethanone, 1-(2,3,4-trihydroxyphenyl)

Gallacetophenone

2,3,4-Trihydroxyacetophenone

1-(2,3,4-Trihydroxyphenyl)ethanone

EINECS 208-430-2

EUGALLOL

2,3,4-trihydropxyphenylethanone

Acetophenone, 2,3,4-trihydroxy-,

4-Acetylpyrogallol

alizarineyellowc

1-(2,3,4-trihydroxyphenl)ethanone

Alizarin Yellow C

MFCD00002193

2',3',4'-TRIHYDROXYACETOPHENONE

Acetophenone, 2,3,4-trihydroxy-

Galloacetophenone

1-acetyl-2,3,4-trihydroxybenzene

2´,3´,4´- Trihydroxyacetophenone

Recommended......