ChemicalBook--->CAS DataBase List--->117-10-2

117-10-2

117-10-2 Structure

117-10-2 Structure
IdentificationMore
[Name]

1,8-Dihydroxyanthraquinone
[CAS]

117-10-2
[Synonyms]

1,8-DIHYDROXYANTHRAQUINONE
1, 9-DIHYDROXYANTHRAQUINONE
ALTAN
ANTHRAPUROL
CHRYSAZIN
CHRYSAZINE
DANTHRON
DANTRON
ISTIZIN
ISTIZINE
LABOTEST-BB LT00455159
1,4,5,8-tetroxyantraquinone
1,8-dihydroxy-10-anthracenedione
1,8-Dihydroxy-9,10-anthracenedione
1,8-Dihydroxy-9,10-anthraquinone
1,8-Dihydroxyanthra-9,10-quinone
1,8-Dihydroxyanthrachinon
1,8-dihydroxy-anthraquinon
1,8-dihydroxyanthroquinone
9,10-Anthracenedione, 1,8-dihydroxy-
[EINECS(EC#)]

204-173-5
[Molecular Formula]

C14H8O4
[MDL Number]

MFCD00001211
[Molecular Weight]

240.21
[MOL File]

117-10-2.mol
Chemical PropertiesBack Directory
[Appearance]

Red-orange to orange crystalline powder or reddish-brown crystalline solid.
[Melting point ]

191-193 °C (lit.)
[Boiling point ]

342.92°C (rough estimate)
[density ]

1.3032 (rough estimate)
[refractive index ]

1.5430 (estimate)
[Fp ]

>200°C
[storage temp. ]

Sealed in dry,2-8°C
[solubility ]

very faint turbidity in hot Acetic acid
[form ]

Powder
[pka]

6.27±0.20(Predicted)
[color ]

Orange-brown or brown
[Water Solubility ]

insoluble
[Merck ]

14,2815
[BRN ]

2054727
[LogP]

4.570 (est)
[CAS DataBase Reference]

117-10-2(CAS DataBase Reference)
[IARC]

2B (Vol. 50) 1990
[NIST Chemistry Reference]

1,8-Dihydroxyanthraquinone(117-10-2)
[EPA Substance Registry System]

117-10-2(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R40:Limited evidence of a carcinogenic effect.
[Safety Statements ]

S36/37:Wear suitable protective clothing and gloves .
S36:Wear suitable protective clothing .
S22:Do not breathe dust .
[RIDADR ]

2811
[WGK Germany ]

1
[RTECS ]

CB6650000
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[HS Code ]

29146990
[Safety Profile]

Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by intraperitoneal route. An eye irritant. Questionable carcinogen with experimental carcinogenic and neoplastigenic data. Human mutation data reported. A laxative. When heated to decomposition it emits acrid smoke and irritating fumes.
[Hazardous Substances Data]

117-10-2(Hazardous Substances Data)
[Toxicity]

LD50 orally in mice: <7 g/kg (Case)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

9,10-Anthracenedione, 1,8-bis(2-propyn-1-yloxy)--->1,8-DIACETOXYANTHRAQUINONE-->3-Nitrophthalic anhydride
[Preparation Products]

1,4,5,8-TETRAHYDROXYANTHRAQUINONE-->disodium 4,5-diamino-9,10-dihydro-1,8-dihydroxy-9,10-dioxoanthracene-2,7-disulphonate
Hazard InformationBack Directory
[General Description]

Orange crystalline powder. Almost odorless and tasteless.
[Reactivity Profile]

DANTHRON(117-10-2) is incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides.
[Air & Water Reactions]

Insoluble in water.
[Potential Exposure]

A potential liver carcinogen and possible narcotic, this compound is no longer sold or marketed in the United States Nervous system toxin-acute effects; Respiratory toxin-acute effects other than severe or moderate irritation; Liver-acute effects; Eye irritant-mild.
[Fire Hazard]

Flash point data for this chemical are not available; however, DANTHRON is probably combustible.
[First aid]

Move victim to fresh air. Call 911 or emergency medical service. Give artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respira- tory medical device. Administer oxygen if breathing is difficult. Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flushskinoreyeswithrunningwaterforatleast20min- utes. For minor skin contact, avoid spreading material on unaffected skin. Keep victim warm and quiet. Effects of exposure (inhalation, ingestion, or skin contact) to substance may be delayed. Ensure that medical personnel are aware of the material(s) involved and take pre- cautions to protect themselves. Medical observation is recommended for 24 to 48 hours after breathing overex- posure, as pulmonary edema may be delayed. As first aid forpulmonaryedema,adoctororauthorizedparamedic may consider administering a drug or other inhalation therapy.
[Shipping]

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
[Incompatibilities]

Keep away from strong reducing agents, such as hydrides, nitrides, alkali metals, and sulfides.
[Description]

Danthron, a natural product, was originally extracted from the roots and rhizome of Polygonaceae plant, also called Da Huang in traditional Chinese herbal medicine. Now it is synthesized in many countries, such as Germany, India, Japan, Poland, the United Kingdom, and the United States. Danthron is reasonably anticipated to be a human carcinogen.
Danthron is an anthraquinone that exists at room temperature as a red or orange crystalline powder.It is practically insoluble in water, but soluble in a variety of solvents (acetone, chloroform, diethyl ether, ethanol) and alkaline hydroxide solutions. The stability of danthron is generally good. It is stable under room temperatures and normal pressures.
[Chemical Properties]

orange-brown or brown powder
[Chemical Properties]

Red-orange to orange crystalline powder or reddish-brown crystalline solid.
[Waste Disposal]

It is inappropriate and possibly dangerous to the environment to dispose of expired or waste drugs and pharmaceuticals by flushing them down the toilet or discarding them to the trash. Household quantities of expired or waste pharmaceuticals may be mixed with wet cat litter or coffee grounds, double- bagged in plastic, discard in trash. Larger quantities shall carefully take into consideration applicable DEA, EPA, and FDA regulations. If possible return the pharmaceutical to the manufacturer for proper disposal being careful to prop- erly label and securely package the material. Alternatively, the waste pharmaceutical shall be labeled, securely packaged and transported by a state licensed medical waste contractor to dispose by burial in a licensed hazardous or toxic waste landfill or incinerator.
[Uses]

cathartic
[Uses]

Important intermediate in the manufacture of alizarin and indanthrene dyestuffs; forms insoluble Ca, Ba, Pb lakes. Antioxidant in synthetic lubricants; fungicide.
[Uses]

Used as a stimulant laxative, though due to its carcinogenic properties, is not widely prescribed.
[Definition]

ChEBI: A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 8.
[Brand name]

Dorbane (3M Pharmaceuticals); Istizin (Sterling Winthrop);Doss;Normax;Regulex-d.
[World Health Organization (WHO)]

Dantron, an anthroquinone derivative, has been available for over twenty years and is widely used as a laxative. The results of two chronic toxicity studies in rodents, published in 1985 and 1986, have shown that administration of high doses is associated with the development of intestinal and liver tumours.
[Side effects]

Liver injury may occur with 1,8-Dihydroxyanthraquinone when used as a laxative for one year. Symptoms disappeared after discontinuation of the drug, but recurred after resumption of the drug; none of the drugs administered alone had any effect on liver function test results. In addition, deep skin discolouration may occur with heavy use, mainly in elderly subjects, and is limited to the buttocks and thighs, with mild signs of inflammation. Skin contact with faeces or urine containing the drug appears to be a prerequisite for discolouration. Inflammation, if present, may be due to reduction of the parent compound in the colon to diol derivatives, which can irritate the intestine and skin in a way that the parent compound does not. There is also the possibility of colorectal melanosis.
[Synthesis]

1,8-Dihydroxyanthraquinone is prepared by replacing SO3H, by directly replacing nitro groups in sulfolane in the presence of calcium oxide , or, better, via 1,8-dimethoxyanthraquinone and subsequent hydrolysis of the ether .
[target]

AMPK | Antifection
[Carcinogenicity]

Danthron is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.
[Environmental Fate]

Danthron can cause DNA damage particularly at guanines in the 5'-GG-3', 5'-GGGG-3', 5'-GGGGG-3' sequences in the presence of Cu(II), cytochrome P450 reductase and the nicotinamide adenine dinucleotide phosphate (NADPH)-generating system. H2O2 and Cu(I) may also be involved because this DNA damage can be inhibited by catalase and bathocuproine. The further mechanism is danthron is reduced by P450 reductase and generate reactive oxygen species through the redox cycle, leading to extensive Cu(II)-mediated DNA damage. The DNA damage also comes from similar topoisomerase II inhibitor behavior of danthron.
[Purification Methods]

Crystallise Danthrone from EtOH and sublime it in a vacuum. [Beilstein 8 IV 3217.]
[Toxicity evaluation]

Danthron is discovered in several species of plants and insects. It has been isolated from dried leaves and stems of Xyris semifuscata harvested in Madagascar, and roots of Da Huang, a Chinese traditional herbal medicine. Danthron also appears to be biosynthesized by some insects. The presence of danthron in insects may be a way of protection from predators. Danthron can be manually synthesized by many countries. In the United States, danthron was available from 12 suppliers.
If released to the atmosphere, danthron will exist in both the vapor phase and the particulate phase. Vapor phase danthron has an estimated half-life of 11 days. Particulate phase danthron can be physically removed from air by wet and dry deposition. It is expected to biodegrade with 68% degradation within 3 months.
If released to water, danthron is expected to adsorb to the surface of solid particle and sediment. Biodegradation is also a major pathway processed in water. It was reported that 82% of the added danthron was degraded by fresh water within 3 days. If added to seawater, 91% of danthron was reported as degraded. Danthron may bioconcentrate in aquatic organisms, such as fish and shrimps.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1,8-Dihydroxyanthraquinone(117-10-2).msds
Spectrum DetailBack Directory
[Spectrum Detail]

1,8-Dihydroxyanthraquinone(117-10-2)MS
1,8-Dihydroxyanthraquinone(117-10-2)1HNMR
1,8-Dihydroxyanthraquinone(117-10-2)13CNMR
1,8-Dihydroxyanthraquinone(117-10-2)IR1
1,8-Dihydroxyanthraquinone(117-10-2)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1,8-Dihydroxyanthraquinone, 90-95%(117-10-2)
[Alfa Aesar]

1,8-Dihydroxyanthraquinone, 95%(117-10-2)
[Sigma Aldrich]

117-10-2(sigmaaldrich)
[TCI AMERICA]

Chrysazin,>98.0%(T)(117-10-2)
117-10-2 suppliers list
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177 , +8617531190177
Website: www.chemicalbook.com/manufacturer/hebei-yanxi-chemical-283/
Company Name: Hi-Tech Chemistry Corp
Tel: 0519-86626038
Website: www.eastfine.net
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Website: www.chemicalbook.com/ShowSupplierProductsList30845/0.htm
Company Name: career henan chemical co
Tel: +86-0371-86658258
Website: https://www.coreychem.com/
Company Name: Chengdu GLP biotechnology Co Ltd
Tel: 028-87075086 13350802083 , 13350802083
Website: www. GLP-China.com
Company Name: Chengdu Biopurify Phytochemicals Ltd.
Tel: +8618080483897 , +8618080483897
Website: www.phytopurify.com
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Xi'an Kono chem co., Ltd.,
Tel: 029-86107037 13289246953 , 13289246953
Website: www.konochem.com
Company Name: Shaanxi Pioneer Biotech Co., Ltd .
Tel: +8613259417953 , +8613259417953
Website: https://www.pioneer-biotech.com/
Company Name: NanJing Spring & Autumn Biological Engineering CO., LTD.
Tel: +8613815430202 , +8613815430202
Website: www.chemicalbook.com/ShowSupplierProductsList1518918/0.htm
Company Name: Shandong chuangyingchemical Co., Ltd.
Tel: 18853181302
Website: www.chemicalbook.com/ShowSupplierProductsList103425/0.htm
Company Name: Shanghai Longyu Biotechnology Co., Ltd.
Tel: +8615821988213 , +8615821988213
Website: https://www.chemicalbook.com/manufacturer/shanghai-longyu-biotechnology-164/
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873 , +8613650506873
Website: http://www.chemdad.com/
Company Name: Shanghai Standard Technology Co., Ltd.
Tel: 18502101150
Website: www.nature-standard.com
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569265 +86-18612256290 , +86-18612256290
Website: https://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-216/
Company Name: Antai Fine Chemical Technology Co.,Limited
Tel: 18503026267 , 18503026267
Website: www.chemicalbook.com/ShowSupplierProductsList1980510/0.htm
Tags:117-10-2 Related Product Information
84-60-6 65271-80-9 81-61-8 481-72-1 81-55-0 117-10-2 481-74-3 518-82-1 521-61-9 478-43-3 145-49-3 130-22-3 72-48-0 117-12-4 81-64-1 145-48-2 3952-78-1 12217-79-7