- Min.Order :100 Kilogram
- Purity: 99.5%
- Payment Terms : L/C,T/T,
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
- Appearance:white or almost white crystalline powder
- Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
- PackAge:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized
- ProductionCapacity:10|Metric Ton|Day
- Storage:In cool ,dry place
- Transportation:Preservce in well-closed containers, prptected from light,
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 |
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