Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: purpurin
Price: ￥588.0/20mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Purpurin
Price: $280.0/20mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

81-54-9

81-54-9 structure

81-54-9 structure

Name: purpurin
Chemical Name: purpurin
CAS Number: 81-54-9
Molecular Formula: C₁₄H₈O₅
Molecular Weight: 256.210
Catalog: Chemical reagent Organic reagent Polycyclic compound
Create Date: 2018-09-27 12:05:42
Modify Date: 2024-01-09 11:52:29
Purpurin is a natural anthraquinone compound from Rubia tinctorum L.. Purpurin has antidepressant-like effects[1].

Name	purpurin
Synonyms	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

Description	Purpurin is a natural anthraquinone compound from Rubia tinctorum L.. Purpurin has antidepressant-like effects[1].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Neurological Disease
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	[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.

Density	1.7±0.1 g/cm3
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	Powder
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.773
Storage condition	2-8C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB8200000

CHEMICAL NAME :: Anthraquinone, 1,2,4-trihydroxy-

CAS REGISTRY NUMBER :: 81-54-9

BEILSTEIN REFERENCE NO. :: 1887127

LAST UPDATED :: 199612

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C14-H8-O5

MOLECULAR WEIGHT :: 256.22

WISWESSER LINE NOTATION :: L C666 BV IVJ DQ EQ GQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 20 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 240,1,1990

Symbol	GHS07
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
72-48-0 84-65-1 476-41-5 85-44-9
95-57-8 26687-60-5 22296-59-9 81-64-1
17648-03-2
DownStream 10
2246-48-2 857555-58-9 81-64-1 23861-69-0
615-94-1 67905-10-6 81-51-6 81-70-9
476-41-5 61169-36-6

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