YuanTong Biotech Co., Ltd
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| Manufacturer: | GC | Product Name: | Dextromethorphan Hydrobromide,Dextromethorphan HBR,125-69-9 ,Weight Loss Steroids |
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| Assay: | 99% | Standard: | USP 34 |
| Contact Person: | Lynn | Email: | Beststeroids@chembj.com |
| Skype: | Best.steroids | Phone: | 852-23866694 |
| Mobile: | 852-53617701 | ||
| High Light: | weight loss powder,fat loss steroids |
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1. Quick Detail:
Weight Loss Steroids CAS 125-69-9 Dextromethorphan HBR Dextromethorphan Hydrobromide
2. Description:
English name: dextromethorphan hydrobromide
English Name: Dextromethorphan maleate HBR; dextromethorphan HBR; (9alpha, 13alpha, 14alpha) -3-methoxy-17-methylmorphinan hydrobromide; 3-methoxy-17-methylmorphinan hydrobromide; (9alpha, 13alpha, 14alpha) -3-methoxy-17- methylmorphinan hydrobromide hydrate; Destromethorphan hydrobromide
CAS: 125-69-9
EINECS Number: 204-750-1
Formula: C18H28BrNO2
MW: 370.3244
Molecular Structure:
Boiling point: 486.1 ° C at 760 mmHg
Flash Point: 247.8 ° C
Vapor Pressure: 2.92E-10mmHg at 25 ° C
Uses:As a central nervous antitussives
3. Specification:
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TEST |
SPECIFICATION |
TEST RESULT |
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01 |
Apperance |
Practically white crystal or crystalline powder |
White crystalline powder |
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02 |
Identification |
A. FT-IR |
The sample spectrum correspond to that of the reference standard |
Conforms |
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B. UV |
Not more than 3.0% difference of RS(on anhydrous basis) |
1.4% |
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C. Bromide Test |
Yellow white precipitate formed |
Conforms |
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03 |
Specific rotation A |
1.8w/v in water:Not more than 1.0%difference of RS At 325nm and 25℃(on anhydrous basis) |
0.23% |
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04 |
Specific rotation B |
2.0%w/v in 0.1M HCL: +28℃to +30℃ at 589nm and 20℃(on anhydrous basis) |
+28.2℃ |
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05 |
Clarity of solution |
5.0%w/v in alcohol:Clear and colorless |
Conforms |
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06
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PH |
5.2-6.5(1 in 100 water solution) |
6.1 |
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07 |
Acidity or Alkalinity |
Not more than 0.4ml of 0.01M HCLconsumed |
0.24ml |
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08 |
Water(by KF Titration) |
4.0%—5.5% |
5.0% |
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09 |
Relates substances (by HPLC;ph；Eur)
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a)For each of impurities A,B,C,D not more than 0.5% |
Impurities A,B,C,D; Not detected.
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b)Among impurities A,B,C,D not more than one greater than 0.25% |
0 |
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C)For each of unspecified impurities,not more than0.10% |
﹤0.05% |
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d)Total impurities not more than 1.0% |
﹤0.05% |
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10 |
Residue on Ignition |
Not more than 1.0% |
0.05% |
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11 |
N,N-Dimethylaniline |
Not more than 0.001% |
Conforms |
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12 |
Phenolic compounds
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No blue-green color develops |
Conforms |
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13 |
Assay A (by HPLC) |
98.0%~102.0%(on anhydrous basis) |
100.0% |
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14 |
Assay B(by titration) |
99.0%~101.0%(on anhydrous basis) |
100.4% |
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15 |
Residual solvents |
Methanol≤3000ppm
Toluene≤890ppm
Acetone≤5000ppm |
52ppm
0.8ppm
2ppm |
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16 |
Storage |
Preserve in tight containers;protected from light |
Conforms |
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4. 4.Applications:
DNP, its role is to make the de-coupling of oxidation and phosphorylation. Once given to 10-4M concentration of mitochondria, the uncoupling effect occurs, oxygen absorption is increased, P: O decline, if further given the high concentration will hinder the absorption of oxygen. DNP as a mechanism of action uncoupler is: DNP did not inhibit transfer of electrons, but it can eliminate the proton driving force required for the synthesis of ATP. Since DNP is a lipophilic compound is weakly acidic, it passes through the neutral state proton mitochondrial inner membrane lipid bilayer. When there is a proton gradient across the membrane, it is incorporated in the acidic side of the membrane proton to become a neutral state uncharged, by diffusion through the membrane, and in the alkaline side of the membrane to release a proton, thereby neutralized cross membrane proton gradient.
|
Weight Loss Powder |
Salbutamol Dextromethorphan (DXM or DM) Zopiclone / Imovane Lorcaserin Hydrochloride Orlistat |
Liothyronine sodium/T3 Spironolactone/Aldactone gamma-Butyrolactone/GBL 2,4-Dinitrophenol/DNP Dextromethorphan Hydrobromide |
5. Our Competitive Advantage:
Professional Manufacture: HONGKONG YUANCHENG GONGCHUANG TECHNOLOGY CO., LIMITED
is a legit and professional pharmaceutical manufacturer specialized in steroid hormone powders, steroid
injectable liquids, peptides,pharmaceutical raw materials & its intermediate.Our factory is in Nanhu Shouyi
Industrial District, just by the side of the beautiful South Lake in Wuhan. Our company integrates R&D,
producing, operating and marketing into an organic whole. All products are produced under
GMP conditions according to Standard Operation Procedure(SOP),not from little underground labs or black markets, so the quality is guaranteed. We have authority of export and import, and have experience of export for more than 10 years.
Minimum Order: 10-100 grams.our min packing of each powder is 10g or 100g, but some expensive powder can be bought at several grams.
Payment Method: Western Union,Money Gram,T/T.
Professional Delivery: By courier ( EMS, DHL, Fedex, UPS,TNT) is prefered, bulk order can be negotiated.5-7 business days delivery in timely manner. Tracking No. is available ,we can provide you latest tracking of our customers to check validity of delivery if you need.
Discreetly Packing: Safe and professional disguised package can be guaranteed.
Plenty In Stock: Most of powders are in stock.We export over 1000 kilograms of steroid powder per month.
High Delivery Rate: Our goods packing will not contain any hormone information and can be sent out from different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%, As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.
The more details of our product, please feel free to contact us!
Website:www.steroidhormonespowder.com
Contact Person: Lynn
Email : beststeroids@chembj.com
Skype : best.steroids
Phone : 852-23866694
Mobile : 852-53617701
Contact Person: sinopeptides
Tel: +8613554447383
