Product Description

7-Hydroxyquinolinone Basic information

Product Name:	7-Hydroxyquinolinone
Synonyms:	2,7-DIHYDROXYQUINOLINE;7-HYDROXYQUINOLINE-(1H)-2-ONE;3,4-Dihydro-7-hydroxyquinoline-2(1H)-one;7-Hydroxyquinolin-2(1H)-one;3,4-DIHYDRO-7-HYDROXY-2(1H)-QUINOLINE;7-Hydroxycarbostyril;7-HYDROXY-2-QUINOLINONE;7-HYDROXY-1H-QUINOLIN-2-ONE
CAS:	70500-72-0
MF:	C9H7NO2
MW:	161.16
EINECS:	812-453-9
Product Categories:	Aromatics Compounds;Quinoline;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Heterocycles
Mol File:	70500-72-0.mol

7-Hydroxyquinolinone Chemical Properties

Melting point	187-192°C
Boiling point	426.8±45.0 °C(Predicted)
density	1.337±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly, Sonicated)
form	Solid
pka	9.32±0.20(Predicted)
color	Off-White to Pale Yellow
Water Solubility	Water: Insoluble
InChI	InChI=1S/C9H7NO2/c11-7-3-1-6-2-4-9(12)10-8(6)5-7/h1-5,11H,(H,10,12)
InChIKey	DBSPUDKBNOZFMX-UHFFFAOYSA-N
SMILES	N1C2=C(C=CC(O)=C2)C=CC1=O
CAS DataBase Reference	70500-72-0(CAS DataBase Reference)

Also, if you have any other questions, you can contact us
Q1: Can I get some samples?
A: Yes, we can provide free samples, but the freight is paid by our customers.
Q2: How to start an order or make a payment?
A: Proforma invoice will be sent first after confirming the order, attach our bank information. Payment by T/T, Paypal.
Q3: How to confirm the product quality before placing an order?
A: You can get free samples for some products, you just need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requirements, and we will manufacture products according to your requirements.
Q4: What is your MOQ?
A: Our MOQ is 1kg. But usually we accept less quantity, such as 100g, on condition that the sample fee has been 100% paid.
Q5: How about the delivery lead time?
A: Delivery lead time: about 3-5 days after payment confirmed. (excluding Chinese holidays)

1.Client is first.We are trying to bring maximum profit to our clients and we only share small.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

We will be responsible for not only our products, our clients, our suppliers, also the society.

Molecular Formula:	C9H7NO2
Usage:	Universal reagent
Flash Point:	198 °C
Boiling Point:	403.7 °C at 760 mmHg
Cas NO.:	70500-72-0
Name:	7-Hydroxyquinolinone
Purity:	100：98
Brand Name:	GK
Refractive index:	1.604
Aliase:	2,7-Dihydroxyquinoline
Appearance:	powder
Melting Point:	187-192°C
EINECS:	812-453-9

Packaging Detail:	1KG/bag，25kg/drum，Packing according to customer requirements
Delivery Detail:	In stock, 3-5 days delivery.

2,7-Dihydroxyquinoline