Top Suppliers:I want be here
Related CAS#:
81-54-9 2229572-30-7
2229637-39-0 2229330-20-3
2229459-61-2 2227717-56-6
2227911-26-2 2649022-61-5
2228517-67-5 2228201-69-0
2229371-79-1

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: 2025-08-21 15:39:46
  • 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
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
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
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%
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.

Chemsrc provides CAS#:81-54-9 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 81-54-9 | Chemsrc address: https://www.chemsrc.com/en/baike/1195798.html

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved