purpurin structure
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Common Name | purpurin | ||
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CAS Number | 81-54-9 | Molecular Weight | 256.210 | |
Density | 1.7±0.1 g/cm3 | Boiling Point | 525.1±45.0 °C at 760 mmHg | |
Molecular Formula | C14H8O5 | Melting Point | 253-256ºC(lit.) | |
MSDS | USA | Flash Point | 285.4±25.2 °C | |
Symbol |
GHS07 |
Signal Word | Warning |
Use of purpurinPurpurin is a natural anthraquinone compound from Rubia tinctorum L.. Purpurin has antidepressant-like effects[1]. |
Name | purpurin |
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Synonym | More Synonyms |
Description | Purpurin is a natural anthraquinone compound from Rubia tinctorum L.. Purpurin has antidepressant-like effects[1]. |
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Related Catalog | |
In Vivo | Purpurin (Orally; 2, 6, 18 mg/kg for 3 weeks) exerts dose-dependently antidepressant-like effects on behavior and stress axis reactivity in adult male C57BL/6J mice (6-7 weeks old upon arrival)[1]. |
References |
Density | 1.7±0.1 g/cm3 |
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Boiling Point | 525.1±45.0 °C at 760 mmHg |
Melting Point | 253-256ºC(lit.) |
Molecular Formula | C14H8O5 |
Molecular Weight | 256.210 |
Flash Point | 285.4±25.2 °C |
Exact Mass | 256.037170 |
PSA | 94.83000 |
LogP | 4.60 |
Appearance of Characters | Powder |
Vapour Pressure | 0.0±1.4 mmHg at 25°C |
Index of Refraction | 1.773 |
Storage condition | 2-8C |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi: Irritant; |
Risk Phrases | R36/37/38 |
Safety Phrases | S26;S36 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
RTECS | CB8200000 |
HS Code | 2914690090 |
Precursor 9 | |
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DownStream 10 | |
HS Code | 2914690090 |
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Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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... |
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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... |
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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... |
EINECS 201-359-8 |
Verantin |
Purpurin |
1,2,4-Trihydroxy-9,10-anthracenedione |
C.I. Natural Red 16 |
natural red 16 |
1,2,4-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 |