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Popular Design for okanin - 1,2,4-Trihydroxyanthraquinone;purpurin – Yongjian

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Popular Design for okanin - 1,2,4-Trihydroxyanthraquinone;purpurin – Yongjian Detail:

Use Of Purpurin

Purpurin is a natural anthraquinone compound from Rubia tinctorum L. Purpurin has antidepressant like effects.

Name Of Purpurin

English Name: purpurin

Chinese Alias:

Violin | 1,2,4-trihydroxyanthraquinone | hydroxyalizarin | 1,2,4-trihydroxyanthraquinone | Red Violin / 1,2,4-trihydroxyanthraquinone | Red Violin

Bioactivity Of Purpurin

Description: purpurin is a natural anthraquinone compound from Rubia tinctorum L. Purpurin has antidepressant like effects.

Related Categories: signal path > > other > > other

Research Field > > neurological diseases

In Vivo Study: the effect of purpurin (oral; 2,6,18mg / kg, 3 weeks) on adult male C57BL / 6J mice (6-7 weeks) Week old) behavior and stress axis reactivity produce dose-dependent antidepressant like effects [1].

References: [1] Ma L, et al. Purpurin exerted antidepressant-like effects on behavior and stress axis reactivity: evidence of serotonergic engagement. Psychopharmacology (Berl).  2020 Mar; 237(3):887-899.

Physicochemical Properties Of Purpurin

Density: 1.7 ± 0.1 g / cm3

Boiling Point: 525.1 ± 45.0 ° C at 760 mmHg

Melting Point: 253-256 º C (lit.)

Molecular Formula: c14h8o5

Molecular Weight: 256.210

Flash Point: 285.4 ± 25.2 ° C

Accurate Mass: 256.037170

PSA:94.83000

LogP:4.60

Appearance: Powder

Steam Pressure: 0.0 ± 1.4 mmHg at 25 ° C

Refractive Index: 1.773

Storage Conditions: This product should be sealed in a dry and dark place for storage.

Molecular Structure

1. Molar refractive index: 64.31

2. Molar volume (m3 / mol): 154.3

3. Isotonic specific volume (90.2k): 480.4

4. Surface tension (dyne / cm): 93.9

5. Polarizability (10-24cm3): 25.49

Purpurin safety information

Signal Word: warning

Hazard Statement: h315-h319-h335

Warning Statement: p261-p305 + P351 + P338

Personal Protective Equipment: dust mask type N95 (US); Eyeshields; Gloves

Hazard Code (Europe): Xi: iritant;

Risk Statement (Europe): R36 / 37 / 38

Safety Statement (Europe): S26; S36

Transport Code of dangerous goods: nonh for all modes of transport

Wgk Germany: 3

RTECS No.: cb8200000

Customs Code: 2914690090

Purpurin Customs

Customs Code: 2914690090

Chinese overview: 2914690090 other quinones Value added tax rate: 17.0%, tax rebate rate: 9.0%, regulatory conditions: no MFN tariff: 5.5%, ordinary tariff: 30.0%

Summary:2914690090 other quinones。 Supervision conditions:None。 VAT:17.0%。 Tax rebate rate:9.0%。 MFN tariff:5.5%。 General tariff:30.0%

Literature

Structural and optical properties of Purpurin for dye-sensitized solar cells.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 149 , 997-1008, (2015)

In this work, we reported a combined experimental and theoretical study on molecular structure, vibrational spectra and Homo-Lumo analysis of Purpurin and TiO2/Purpurin. The geometries, electronic str…

Protection against the bacterial mutagenicity of heterocyclic amines by purpurin, a natural anthraquinone pigment.

Mutat. Res. 444(2) , 451-61, (1999)

Purpurin (1,2,4-trihydroxy-9,10-anthraquinone) is a naturally occurring anthraquinone pigment found in species of madder root. We have found that the presence of purpurin in bacterial mutagenicity ass…

Toxicity and tumorigenicity of purpurin, a natural hydroxanthraquinone in rats: induction of bladder neoplasms.

Cancer Lett. 102(1-2) , 193-8, (1996)

Chronic toxicity and tumorigenicity of purpurin, a natural hydroxyanthraquinone, was examined in two groups of male F344 rats. One group was given a basal diet mixed with purpurin at a concentration o…

Englisah Alias Of Purpurin

EINECS 201-359-8

Verantin

Purpurin

1,2,4-Trihydroxy-9,10-anthracenedione

I. Natural Red 16

natural red 161,2,4-Trihydroxy-9,10-anthraquinone

9,10-Anthracenedione, 1,2,4-trihydroxy-

Purpurine

C.I. Natural Red 8

1,2,4-trihydroxyanthracene-9,10-dione

1,2,4-trishydroxy-9,10-anthraquinone

1,2,4-Trihydroxyanthraquinone

Smoke Brown G

MFCD00001203

Hydroxylizaric acid


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The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for Popular Design for okanin - 1,2,4-Trihydroxyanthraquinone;purpurin – Yongjian , The product will supply to all over the world, such as: Holland, Brunei, Ukraine, We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
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