Orientin

Modify Date: 2025-08-20 21:16:59

Orientin structure	Common Name	Orientin
	CAS Number	28608-75-5	Molecular Weight	448.377
	Density	1.8±0.1 g/cm3	Boiling Point	816.1±65.0 °C at 760 mmHg
	Molecular Formula	C₂₁H₂₀O₁₁	Melting Point	260-285ºC
	MSDS	Chinese USA	Flash Point	289.1±27.8 °C

Use of Orientin

Orientin is a naturally occurring bioactive flavonoid that possesses diverse biological properties, including anti-inflammation, anti-oxidative, anti-tumor, and cardio protection. Orientin is a promising neuroprotective agent suitable for therapy for neuropathic pain[1][2].

Name	Orientine
Synonym	More Synonyms

Description	Orientin is a naturally occurring bioactive flavonoid that possesses diverse biological properties, including anti-inflammation, anti-oxidative, anti-tumor, and cardio protection. Orientin is a promising neuroprotective agent suitable for therapy for neuropathic pain[1][2].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Others >> Others Research Areas >> Neurological Disease
References	[1]. Dhakal H, et al. Inhibitory effects of orientin in mast cell-mediated allergic inflammation. Pharmacol Rep. 2020 Jan 24. [2]. Guo D, et al. Orientin and neuropathic pain in rats with spinal nerve ligation. 61Int Immunopharmacol. 2018 May;58:72-79.

Description

Related Catalog

Research Areas >> Cancer

Signaling Pathways >> Others >> Others

Research Areas >> Neurological Disease

References

[1]. Dhakal H, et al. Inhibitory effects of orientin in mast cell-mediated allergic inflammation. Pharmacol Rep. 2020 Jan 24.

[2]. Guo D, et al. Orientin and neuropathic pain in rats with spinal nerve ligation. 61Int Immunopharmacol. 2018 May;58:72-79.

Density	1.8±0.1 g/cm3
Boiling Point	816.1±65.0 °C at 760 mmHg
Melting Point	260-285ºC
Molecular Formula	C₂₁H₂₀O₁₁
Molecular Weight	448.377
Flash Point	289.1±27.8 °C
Exact Mass	448.100555
PSA	201.28000
LogP	1.58
Vapour Pressure	0.0±3.1 mmHg at 25°C
Index of Refraction	1.767
InChIKey	PLAPMLGJVGLZOV-VPRICQMDSA-N
SMILES	O=c1cc(-c2ccc(O)c(O)c2)oc2c(C3OC(CO)C(O)C(O)C3O)c(O)cc(O)c12
Storage condition	2~8°C
Water Solubility	1 M NaOH: soluble1mg/mL, clear, yellow-orange

Orientin MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ3009300

CHEMICAL NAME :: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-d ihydroxy-

CAS REGISTRY NUMBER :: 28608-75-5

LAST UPDATED :: 199106

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H20-O11

MOLECULAR WEIGHT :: 448.41

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Human Lymphocyte

DOSE/DURATION :: 50 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 246,205,1991

Hazard Codes	Xi
Safety Phrases	24/25
RIDADR	NONH for all modes of transport
RTECS	DJ3009300

Distinction of the C-glycosylflavone isomer pairs orientin/isoorientin and vitexin/isovitexin using HPLC-MS exact mass measurement and in-source CID.

Phytochem. Anal. 16(5) , 295-301, (2005)

HPLC-MS using collision induced dissociation (CID) has been utilised for the identification of the C-glycosylflavone isomer pairs orientin/isoorientin and vitexin/isovitexin. HPLC-CID/MS analyses prod...

Antihypertensive and cardioprotective effects of the Lagenaria siceraria fruit in NG-nitro-L-arginine methyl ester (L-NAME) induced hypertensive rats.

Pharm. Biol. 50(11) , 1428-35, (2012)

Lagenaria siceraria (Molina) Standl. (Cucurbitacae) (LS) has been reported to possess cardioprotective, antihyperlipidemic, and diuretic activities.To evaluate antihypertensive and cardioprotective ef...

Development and validation of an HPTLC method for simultaneous quantitation of isoorientin, isovitexin, orientin, and vitexin in bamboo-leaf flavonoids.

J. AOAC Int. 93(5) , 1376-83, (2010)

A simple HPTLC method has been developed for the simultaneous determination of isoorientin, isovitexin, orientin, and vitexin, both pure and in commercial samples of bamboo-leaf flavonoids. The flavon...

isoorientin

(1S)-1,5-Anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]-D-glucitol

2-(3,4-Dihydroxyphényl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxyméthyl)tétrahydro-2H-pyran-2-yl]-4H-chromén-4-one

Orientin 8-C-β-D-glucopyranoside

3',4',5,7-tetrahydroxyflavone-8-C-glucoside

2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-on

Luteolin-8-C-glucoside

3',4',5,7-tetrahydroxyflavone 8-glucoside

4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-β-D-glucopyranosyl-5,7-dihydroxy-

D-Glucitol, 1,5-anhydro-1-C-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-8-yl]-, (1S)-

Orientin

lutexin

2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-one

2-(3,4-Dihydroxyphenyl)-8-b-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Orientin
Price: Check
Purity: 99.1%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Orientin
Price: ￥738.0/20mg
Purity: 98.0%
Delivery: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Orientin
Price: $280.0/20mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Orientin
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 60.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

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Price: ￥500/5 mg

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Orientin

Use of Orientin

Names

Orientin Biological Activity

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Articles25

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.