China (Mainland)
Hot selling Good quality 99.5% pure API powder Lamivudine CAS:134678-17-4 Standard of USP,EP ,manufacture of China CAS NO.134678-17-4
- FOB Price: USD: 10.00-10.00 /Gram Get Latest Price
- Min.Order: 100 Gram
- Payment Terms: T/T,Other
- Available Specifications:
Pharmaceutical Grade(1-10)Gram
- Product Details
Keywords
- Lamivudine
- 134678-17-4
- 99% Lamivudine
Quick Details
- ProName: Hot selling Good quality 99.5% pure AP...
- CasNo: 134678-17-4
- Molecular Formula: C19H24N2O2
- Appearance: white crystalline powder
- Application: API
- DeliveryTime: 3-5 working days
- PackAge: 25kg/barrel
- Port: Shanghai,Shenzhen
- ProductionCapacity: 100 Kilogram/Year
- Purity: 99%
- Storage: Cool and dry
- Transportation: by express
- LimitNum: 100 Gram
- Related Substances: N/A
- Residue on Ignition: 0.001%
- Heavy Metal: 10ppm
- Valid Period: 36M
- Synonym: Lamivudine
- Origin: China
- standard: usp
- MW: 229.26
Superiority
Our advantage:
1.Supply all kinds of recearch chemical for more than 10 years
2.Good quality and best service makes us very popular in USA,UK,Germany
3.Enough stock in warehouse
4.Fast delivery.sending package within 24hours after confirm your payment.,and you will get the package within 5-9days
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6.Professional ship agent,,will give proper suggestion depend on country and package, make sure you will get the package 100%
7.Promise resend if have any problem with custom
8.10-100g sample order are accepted,welcome your sample order to try our quality and establish trust,we work this way with many customers.
Details
Lamivudine
CAS:134678-17-4
(2R-cis) -4 - amino - 1 - (2 - (hydroxymethyl) -1,3 - oxygen sulfur heterocyclic E -5 - yl)-1H-pyrimidine-2 - one; lamivudine; Lamy furosemide pyridine; La Fumi given; Lamivudine; La Mifu pyridine; (2R-cis) -4 - amino - 1 - [2 - (hydroxymethyl) -1,3 - Hey, thiophene alkyl -5 - Base ] -2 (1H) - pyrimidinone; (-) -1 - (2R, 5S) -2 - (hydroxymethyl) -1,3 - oxa-the tio Lun polyvinyl alcohol fibers -5 - yl] cell pyrimidine
English name: Lamivudine
MF: C8H11N3O3S
Molecular Weight: 229.26
2 melting point above about 176 ℃ ℃ 176 ℃
3 identification was positive reaction was a positive reaction
4 absorption coefficient ≤ 0.0015 ≤ 0.0015
5 Moisture% ≤ 0.2 ≤ 0.2
6 enantiomer% ≤ 0.3 ≤ 0.3
7% of any impurity related substance (RT = 0.4) ≤ 0.3
Any one of impurities (RT = 0.9) ≤ 0.2
Salicylic acid ≤ 0.1
Other single impurity ≤ 0.1
Total impurities ≤ 0.3 ≤ 0.6 any impurities (RT = 0.4)
Any one of impurities (RT = 0.9) ≤ 0.2
Salicylic acid ≤ 0.1
Other single impurity ≤ 0.1
Total impurities ≤ 0.6
8% ethanol residual solvent ≤ 0.2
Isopropyl Acetate ≤ 0.2
Acetone ≤ 0.5
Triethylamine ≤ 0.1
Total ≤ 0.3 ethanol ≤ 0.2
Isopropyl Acetate ≤ 0.2
Acetone ≤ 0.5
Triethylamine ≤ 0.1
Total ≤ 0.3
9 were 98.0-102.0%
Standard: USP30
Properties: white or almost white solid white or white solid
Packing: 25kg / barrel
