2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE

CAS No.：14918-69-5

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE Basic information

Product Name:	2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE
Synonyms:	2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE;2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTOQUINONE;RARECHEM AR PA 0036;2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTOQUINONE 95+%;2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPTHOQUINONE;2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone ,95%;2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone 95%;tert-butyl (5-carbamoylthiazol-2-yl)carbamate
CAS:	14918-69-5
MF:	C10H4Cl2O4
MW:	259.04
EINECS:
Product Categories:	Alcohols;Monomers;Anthraquinones, Hydroquinones and Quinones;Polymer Science
Mol File:	14918-69-5.mol

2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE Chemical Properties

Melting point	197-199 °C (lit.)
Boiling point	366.21°C (rough estimate)
density	1.5311 (rough estimate)
refractive index	1.5110 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	5.84±0.20(Predicted)
form	powder to crystal
color	Orange to Brown to Dark red
InChIKey	UVESKDKGJSABKP-UHFFFAOYSA-N
CAS DataBase Reference	14918-69-5(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36
WGK Germany	3

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English

2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE Usage And Synthesis

Chemical Properties

DARK PURPLE POWDER

2,3-DICHLORO-5,8-DIHYDROXY-1,4-NAPHTHOQUINONE Preparation Products And Raw materials

Raw materials

Hydrochloric acid-->Nitric acid-->Acetic anhydride-->Sodium chloride-->Aluminum chloride-->1,4-Dimethoxybenzene-->Mucochloric acid

Preparation Products

Homopiperazine-->Potassium bromide-->Vadimezan-->NU1025-->4-N-BOC-Aminopiperidine-->1-[2-(4-CHLOROPHENYL)-1-(1-HYDROXY-1-PHENYLETHYL)ETHYL]-1,2,4-TRIAZOLE-->8-methoxy-2-methylquinazolin-4(3H)-one-->DL-Aspartic acid-->4-(ETHYLTHIO)BENZOIC ACID-->2-amino-3-methoxybenzamide-->3-Nitrobenzylammonium hydrochloride-->Acid Orange 10-->3-Maleimidopropionic acid-->5-Methylindole-->4-Isopropylbenzeneboronic acid-->Ethoxytrimethylsilane-->Methyl hexanoate-->Ethylenediaminetetraacetic acid dipotassium salt dihydrate-->alpha-Toluenesulfonyl chloride-->4-Fluorophenylacetic acid-->Indole-3-carbinol-->N-(2-Chlorobenzyloxycarbonyloxy)succinimide-->2-Bromo-2',4'-difluoroacetophenone-->3-Trifluoromethoxyphenylacetic acid-->Propranolol hydrochloride-->Ferulic Acid-->(S)-4-CHLORO-ALPHA-METHYLBENZYL ALCOHOL-->(S)-4-Bromo-alpha-methylbenzyl alcohol

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