Найти Сульфат Миноксидила , Тофацитиниб Цитрат, Фармацевтическое Сырье на Промышленность Directory, надежный производитель / поставщик / завод из Китая
Новые продукты
Вид оплаты: | T/T, Western Union, Paypal, Money Gram, Bitcoin |
---|---|
Количество минимального заказа: | 10 |
Модель: CAS 6700-34-1 / 125-69-9
Product Name | Dextromethorphan hydrobromide monohydrate |
Synonyms | dextromethorphansigmareference*standard;DMHM;D-3-METHOXY-N-METHYLMORPHINAN HYDROBROMIDE;D-Methorphan hydrobromide monohydrate |
CAS | 6700-34-1 / 125-69-9 |
MF | C18H28BrNO2 |
MW | 370.32 |
Product Categories | Intermediates & Fine Chemicals;Pharmaceuticals;Aromatics;Chiral Reagents;Heterocycles;Other APIs |
Appearance | White crystalline powder |
Assay A (by HPLC) | 99.6% |
Assay B (by titration) | 100.1% |
Standard | USP35/EP7 |
Storage | Preserve in tight containers;protected from light |
Shelf Life | 4 years |
Usage | Relieving cough; An antitussive drug. Orally active synthetic mor--phine analog. Analgesic (narcotic). Racemethorphan and levomethorpham are controlled substances (opiates). Cough and cold preparations, Antitussives, OTC cough medicine Antitussive;Opioid ligand |
Product name | Dextromethorphan Hydrobromide | |||
CAS No. | 6700-34-1 | Outer Packing | 25KG /drum | |
Standard adopted | USP35/EP7 | |||
Items of analysis | Specification | Results | ||
Appearance | Practically white crystal or crystalline powder | White crystalline powder | ||
FT-IR | The sample spectrum correspond to that of the reference standard | Conforms | ||
UV | Not more than 3.0% difference of RS(on anhydrous basis) | 1.2% | ||
Bromide Test | Yellow white precipitate forme | Conforms | ||
Specific rotation A | 1.8w/v in water:Not more than 1.0%difference of RS | 0.25% | ||
Specific rotation B | 2.0%w/v in 0.1M HCL: +28ºCto +30ºC at 589nm and 20ºC(on anhydrous basis) | +28.3ºC | ||
Clarity of solution | 5.0%w/v in alcohol:Clear and colorless | Conforms | ||
PH | 5.2-6.5(1 in 100 water solution) | 6.1 | ||
Acidity or Alkalinity | Not more than 0.4ml of 0.01M HCLconsumed | 0.25ml | ||
Water(by KF Titration) | 4.0%-5.5% | 5.0% | ||
Impurities A,B,C,D | For each of impurities A,B,C,D not more than 0.5% | Impurities A,B,C,D; Not detected. | ||
Impurities A,B,C,D | Among impurities A,B,C,D not more than one greater than 0.25% | 0 | ||
For each of unspecified impurities | Not more than0.10% | <0.05% | ||
Total impurities | Not more than 1.0% | <0.05% | ||
Residue on Ignition | Not more than 0.001% | Conforms | ||
N,N-Dimethylaniline | Not more than 0.001% | Conforms | ||
Phenolic compounds | No blue-green color develops | Conforms | ||
Assay A (by HPLC) | 98.0%~102.0%(on anhydrous basis) | 99.6% | ||
Assay B (by titration) | 99.0%~101.0%(on anhydrous basis) | 100.1% | ||
Methanol | ≤3000ppm | 35ppm | ||
Toluene | ≤890ppm | 5ppm | ||
Acetone | ≤5000ppm | 10ppm | ||
Storage | Preserve in tight containers;protected from light | Conforms | ||
Conclusion | Qualified |
Make an order | Please make clear what product and what quantity you need |
Quote | Prices and Specification details would be offered for you to confirm and consider |
Payment | T/T, Bank Transfer, Western Union, Paypal, Money Gram and Bitcoin |
Shipping | Provide your valid and correct destination address info (post code, phone number). All Express Modes are OK. |
Packing | Select best ways according to quantity and safety degree(Super discreet and experienced) |
Lead time | Within 12 hours upon receipt of payment |
Package pictures | Photos of parcel would be offered to tell apart the items |
Tracking number | Offered once it is released |
Shipping time | Average 6 working days (Door-to-Door) |
After-sale service | 24/7 Online for any problems |
Product Name | CAS No. |
Benzocaine | 94-09-7 |
Benzocaine hydrochloride | 23239-88-5 |
Lidocaine(xylocaine) | 137-58-6 |
Linocaine hydrochloride | 6108-05-0 |
Bupivacaine | 2180-92-9 |
Bupivacaine hydrochloride | 14252-80-3 |
Procaine | 59-46-1 |
Procaine hydrochloride | 51-05-8 |
Tetracaine | 94-24-6 |
Tetracaine hydrochloride | 136-47-0 |
Dibucaine hydrochloride | 61-12-1 |
Ropivacaine hydrochloride | 132112-35-7 |
Levobupivacaine hydrochloride | 27262-48-2 |
Articaine hydrochloride | 23964-57-0 |
Proparacaine hydrochloride | 5875-06-9 |
Propitocaine hydrochloride | 1786-81-8 |
Prilocaine | 721-50-6 |
Pramoxine hydrochloride | 637-58-1 |
Procaine penicillin G | 54-35-3 |
Sodium 2-Hydroxybutyrate | 5094-24-6 |
We are a leading chemical factory founded in 2001, have been in this line for 14 years. All of our staff will strive every effort to serve you Best Quality and Lowest Price. Wherever you are from, whoever you are, you are my valued and my God. So if you have any interest or need, pls come to me freely. You can email me or skype me or just call me directly. You know, Joy is always and always here at your service. |
Группа Продуктов : Фармацевтические Интермедиаты