CAS NO.204255-11-8

Min.Order / FOB Price:Get Latest Price

100 Gram	Negotiable

100 Gram

Negotiable

Min.Order :100 Gram
Purity: ≥99
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

204255-11-8 Oseltamivir phosphate powder C16H31N2O8P

Quick Details

Appearance:White powder
Application:Used as antivirals
PackAge:According client's requirements
ProductionCapacity:40|Metric Ton|Month
Storage:cool and dry
Transportation:According client's requirements

Superiority:

Why choose us：

Q1: What payment terms do you accept
A:We'd like to accept T/T, L/C, Paypal, or .

Q2: How long will it take to get the good
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q3: How do you treat quality complaint
A:First of all, our quality control will ensure the product quality in advance. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.

Q4: Can I get a sample
A:Free samples is available, while the shipping cost should undertake by your side.

Q5:What is your MOQ
A:Our MOQ is 10g, 100g and 1kg for your evaluation quality of our goods on the condition that sample charge is 100% paid.

Q6: Is there any discount
A:Yes, for larger quantity, we always support with better price.

Details:

Product Information

Chemical Name:Oseltamivir phosphate

CAS No.:204255-11-8

Synonyms:OSELTAMIVIR PHOSPHATE

Molecular Fomula:C16H31N2O8P

Molecular weight: 410.4

Appearance:white crystalline powder

Assay:99%min

Item	Specifications	Results
Appearance	White or off-white crystalline powder	white crystalline powder
Solubility	Water and methanol are soluble, DMF is slightly soluble ether is insoluble	Conform
Specific rotation	-30.7°~-32.6°	-31.9°
Heavy metals (palladium content)	≤0.001%	0.000025%
Relative substance	≤0.1%	0.034%
	≤0.1%	0.060%
	≤0.2%	0.079%
	≤0.1%	0.025%
	Other single impurities≤0.1%	N.D
	Total impurities ≤0.5%	0.198%
Remaining solvent	Ethanol ≤0.5%	0.002%
	Dichloromethane≤0.05%	N.D
	N-heptane≤0.5%	N.D
Moisture	≤0.5%	0.24%
Content	98.5%~102.0%	100.5%