CasNo.95233-18-4,Manufacturer high quality Atovaquone,(95233-18-4) Suppliers

1 Kilogram	FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,

Keywords

Atovaquone 95233-18-4 Atovaquone 95233-18-4

Quick Details

Appearance: Red powder
Application:Used
PackAge:sample package
ProductionCapacity:1000|Kilogram|Week
Storage:dry and cool
Transportation:By air

Superiority:

We promise our customer following items

1.Reasonable price:
We provide high quality products with competitive price in china,

2.Low moq:
No worry about the low moq, our moq is 1 gram or lower.

3.Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.

4.Super-good quality
We have strict quality control system .Good reputation in Market

Contact us

If you have any further questions or need a sample,Please do not hesitate to contact us.

Leah| Senior Sales | Qingdao Sigmachemical Co.,Ltd

Details:

Product Description

Specifciation:

1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory

Chemical Properties of Atovaquone:

Cas No.	95233-18-4	Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
M.Wt	366.84
Formula	C22H19ClO3

Specification of Atovaquone

TESTS	SPECIFICATIONS	RESULTS
Appearance	Yellow powder	Yellow powder
Solubility	Freely soluble in N-methyl-2-pyrrolidone and in tetrahydrofuran;Slightly soluble in ethyl acetate;Insoluble in water.	Conforms
Identification	A.Infrared absorption	Conforms
Identification	B.The retention time of the major peak corresponds to that of standard by HPLC	Conforms
Water	≤1.0%	0.02%
Residue on ignition	≤0.1%	0.09%
Heavy metals	≤10ppm	<10ppm
Residual solvents	Methanol≤2000ppm	73.6ppm
	Chloroform≤60ppm	<1.5ppm
	Dichloromethane≤600ppm	77.3ppm
	Acetonitrile≤410ppm	28.3ppm
Related substance	RRT=0.63≤0.5%	0.01%
	RRT=0.89≤0.3%	0.03%
	RRT=1.8≤0.5%	UD
	Related compound A≤1.0%	UD
	Any other impurity≤0.2%	0.03%
	Total other impurities≤1.0%	0.03%
	Total impurities≤1.5%	0.08%
Assay	97.5%~101.5%	99.6%
Conclusion	The product meets the requirements of USP32

Company Information

Qingdao Sigma Chemical Co., Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Sigma is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

Sigma has become the "Top 500 Chinese manufactur

Packaging & Shipping

Our Services

FAQ

Q1: Are you a manufacturer

Answer: Yes, we are factory founded on 2002.

Q2: How to contact with us
Click the lOOKCHEM"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

Q3:Which kind of payment terms do you accept
For small order,you can pay by T/T, or Paypal,nomal order by T/T to our company account

Q4:Can you give me a discount price
Surely,It depend on your qty

Q5:How can i get a sample
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q7:How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

If you are interested,welcome to contact with us.
Pls send message if you are interested,click "send" as below ^.^

Manufacturer high q...

Manufacturer high quality Atovaquone

Keywords

Quick Details

Superiority:

Details:

TESTS

SPECIFICATIONS

RESULTS

Appearance

Yellow powder

Yellow powder

Solubility

Freely soluble in N-methyl-2-pyrrolidone and in tetrahydrofuran;Slightly soluble in ethyl acetate;Insoluble in water.

Conforms

Identification

A.Infrared absorption

Conforms

B.The retention time of the major peak corresponds to that of standard by HPLC

Conforms

Water

≤1.0%

0.02%

Residue on ignition

≤0.1%

0.09%

Heavy metals

≤10ppm

<10ppm

Residual solvents

Methanol≤2000ppm

73.6ppm

Chloroform≤60ppm

<1.5ppm

Dichloromethane≤600ppm

77.3ppm

Acetonitrile≤410ppm

28.3ppm

Related substance

RRT=0.63≤0.5%

0.01%

RRT=0.89≤0.3%

0.03%

RRT=1.8≤0.5%

UD

Related compound A≤1.0%

UD

Any other impurity≤0.2%

0.03%

Total other impurities≤1.0%

0.03%

Total impurities≤1.5%

0.08%

Assay

97.5%~101.5%

99.6%

Conclusion

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