China (Mainland)
Assessedsupplier 
Naproxen CAS NO.22204-53-1
- FOB Price: USD: 40.00-50.00 /Metric Ton Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T,
- Available Specifications:
Assay(1-100)Metric TonAssay(100-1000)Metric Ton
- Product Details
Keywords
- (S)-(+)-2-(6-Methoxy-2-naphthyl)propionic acid
- (2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid
- (2S)-2-(6-methoxynaphthalen-2-yl)propanoate
Quick Details
- ProName: Naproxen
- CasNo: 22204-53-1
- Molecular Formula: C14H13O3
- Appearance: white or almost white crystalline powd...
- Application: USP34 Or EP STANDERUsed as Antibiotic ...
- DeliveryTime: In 18 days
- PackAge: Pack & Store:25kg cardboard barrels li...
- Port: Shanhai , China
- ProductionCapacity: 10 Metric Ton/Day
- Purity: 99.5%
- Storage: In cool ,dry place
- Transportation: Preservce in well-closed containers, p...
- LimitNum: 100 Kilogram
- Related Substances: A white powder
- Residue on Ignition: 0.1%max
- Heavy Metal: 0.1%mAX
- Valid Period: 3 YEARS
Superiority
Naproxen sodium CAS NO 26159-34-2 at competitive price
CAS:26159-34-2
Assay:99%
Standard:GMP&FDA approval
naproxen sodium
Another Name: (S)-6-Methoxy-alpha-methyl-2-naphthaleneacetic acid sodium salt
Molecular Formular: C14H13NaO3
Molecular Weight: 252.24
CAS NO: 26159-34-2
Appearance: White or almost white crystalline powder
Standard: USP31
| Item | Standard(USP31) |
| Appearance | White to almost white crystalline powder |
| Infrared absorption | The infrared absorption spectrum is concordant with the reference spectrum |
| Ultraviolet absorption | Absorptivities at 272nm, calculated on the dried base, do not differ by more than 3% |
| Specific rotation | -17.0°~ -15.3° |
| Loss on drying | ≤1.0% |
| Heavy metals | ≤0.002% |
| Free Naproxen | ≤1.0% |
| Impurity D( in house) | ≤0.10% |
| Impurity E( in house, Impurity C in EP) | ≤0.10% |
| Any other impurity | ≤0.10% |
| Total impurities | ≤1.0% |
| Toluene | ≤50ppm |
| Methanol | ≤50ppm |
| Hthanol | ≤100ppm |
| Assay( On the dried basis ) | 98.0%~102.0% |
Packing: 25KG/Drum
Usage: This product is one kind of NSAIDs with anti-inflammatory, analgesic, antipyretic effect.
Details
- CAS No.:
-
22204-53-1
- Other Names:
-
(+)-2-(6-Methoxy-2-naphthyl)-propionic acid; (S)-6-Methoxy-alpha-met
- MF:
-
C14H14O3
- EINECS No.:
-
244-838-7
- Place of Origin:
-
China (Mainland)
- Type:
-
Antipyretic Analgesics and NSAIDs
- Grade Standard:
-
Medicine Grade
- Brand Name:
-
worldyang
- Model Number:
-
22204-53-1
- Purity:
-
99%min
- EINECS:
-
244-838-7
- Packaging Details
- As requested
- Delivery Time
- dispatch the goods after confirmation of payment
Specifications
Naproxen CAS NO.:22204-53-1
Appearance :white powder
Assay : 99%min
EINECS :244-838-7
|
25kg/fiber drum or bag or according to per customer's requirement Dangerous cargo with UN 2811 6.1/PG 3 Stored in cool, dry and ventilation place; Away from fire and heat; Handle with care; No breakage and leakage |
|
25kg/fiber drum or bag or according to per customer's requirement Dangerous cargo with UN 2811 6.1/PG 3 Stored in cool, dry and ventilation place; Away from fire and heat; Handle with care; No breakage and leakage |