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Emtricitabine CAS 143491-57-0 For Anti-Infective Pharma Raw White Materials

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Emtricitabine CAS 143491-57-0 For Anti-Infective Pharma Raw White Materials

Brand Name : FuLu
Model Number : 143491-57-0
Certification : ISO9001
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : Western Union, MoneyGram, T/T, Bit-coin
Supply Ability : Mass stock
Delivery Time : Within 724h after payment
Packaging Details : 1kg Sterile aluminum foil bag or discreet and tight safe packing for Customs pass guaranteed
Product name : Emtricitabine
Molecular Formula : C8H10FN3O3S
Molecular Weight : 247.2467
Function : Anti-Infective
Appearance : White to almost white crystalline powder
CAS : 143491-57-0
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Emtricitabine CAS 143491-57-0 For Anti-Infective Pharma Raw Materials

Quack detail

Product NameEmtricitabine
SynonymsSM-Q; 4-amino-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-(2r-cis)-2(1h)-pyrimidinone; (-)-BETA-2',3'-DIDEOXY-5-FLUORO-3'-THIACYTIDINE; EMTRITABINE; FUMITREMORGIN C; EMTRICITABIN; 4-amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1H)-one
Molecular FormulaC8H10FN3O3S
Molecular Weight247.2467
CAS Registry Number143491-57-0
Melting point136-140°C
Boiling point443.281°C at 760 mmHg
Refractive index1.731
Flash point221.889°C
Vapour Pressur0mmHg at 25°C

Specification Sheet (COA)


White to almost white crystalline powder
white crystalline powder
SolubilityFreely soluble in Methanol and Water, Practically insoluble in DichloromethaneComplies
IdentificationThe infrared absorption spectrum of test sample is concordant with the spectrum obtained from Emtricitabine Reference Standard.Complies

Specific optical rotation in 2.5mg/ml water solution is -105.0° to -115.0°


Limit of Emtricitabine Enantiomer
NMT 0.3%
Not detected

Loss on Drying
NMT 0.5%

Heavy Metals
NMT 20ppm
Residue on IgnitionNMT 0.1%Complies
Related SubstanceAny impurity before the principal peak NMT 0.5%Complies
NMT 2 impurities over 0.1% before the principal peakComplies

Any impurity after the principal peak NMT 0.7%


NMT 2 impurities over 0.1% after the principal peak

Total impurities NMT 1.0% (Disregarding impurity less than 0.05%)0.14%
Residual Solvents
Ethanol NMT 0.50%


Dichloromethane NMT 0.06%

Not detected

DMF NMT 0.088%

Not detected

Triethylamine NMT 0.032%

Not detected

Toluene NMT 0.089%

Not detected

Assay(dry basis)
99.0% - 101.0%

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Our Advantages

Best QualityProfessional leading manufacturers in China.Strict quality control before products are allowed to sell.
Competitive PriceFactory direct sales. Best prices you're sure to be satisfied.
Safe PackingProfessional packing department which have more than 16 years experience in disguising packages
Fast DeliveryPlenty in stock,delivery within 24 hours after the payment.Fast and secure delivery by DHL, TNT, FedEx, HKEMS, UPS, etc.
PaymentT/T, Western Union, Money Gram, Bitcoin.
ServicePhotos of parcel and tracking number offered timely; 24/7 online helpful service
DiscountSpecials are possible when client's order is big enough, including the discount policy

Product Tags:

medicine raw material


active pharmaceutical ingredients

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