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MaxCard:
CAS NO.65928-58-7
99%(10-49)Gram99%(50-100)Gram
We promise our customer following items:
1.Support product customization:
We can provide OEM&ODM , Because we have a professional design team
2.Reasonable price:
We provide high quality products with competitive price in china,
3.Low moq:
No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
4.Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available
Pls contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.
Xi'an Julong Bio-Tech Co., Ltd.
Product Name:Dienogest
CAS:65928-58-7
Molecular Formula:C20H25NO2
MW:311.422
EINECS:
Synonyms:Dienogestrel ;Dienogest;(17a)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile;17a-Cyanomethyl-17-hydroxyestra-4, 9-dien-3-one;Dienogestril;Endometrion;STS 557;(17R)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile
Properties
Melting point:210-2140C
storage temp. -20°C Freezer
Pramocaine hydrochloride is a topical anesthetic, and used as an antipruritic.
Proparacaine Hydrochloride is a voltage-gated sodium channels antagonist with ED50 of 3.4 mM.IC50 Value: 3.4 mM(ED50) [1]Target: Sodium Channelin vitro: Proparacaine is more potent and less toxic than cocaine [1]. Proparacaine significantly increases in FHV-1 (P < 0.01), C. felis, and 28S rDNA Ct values when fusidic acid is used [2].in vivo: Proparacaine inhibits corneal epithelial migration and adhesion through alteration of the actin cytoskeleton [3]. Proparacaine acts like bupivacaine or lidocaine and produces dose-related spinal blockades of motor function, proprioception and nociception. Intrathecal proxymetacaine also produces longer sensory blockade than motor blockade [4].
Anesthetic / Pain Killer | |||
Tetracaine Base | 94-24-6 | Prilocaine hydrochloride | 1786-81-8 |
Tetracaine hydrochloride | 136-47-0 | Proparacaine hydrochloride | 5875/6/9 |
Lidocaine hydrochloride | 73-78-9 | Pramoxine hydrochloride | 637-58-1 |
Linocaine Base | 137-58-6 | Procainamide hydrochloride | 614-39-1 |
Benzocaine hydrochloride | 23239-88-5 | Ropivacaine hydrochloride | 98717-15-8 |
Benzocaine Base | 94-09-7 | Articaine hydrochloride | 23964-57-0 |
Procaine | 59-46-1 | Bupivacaine | 2180-92-9 |
Procaine hydrochloride | 1951/5/8 | Mepivacaine hydrochloride/Carbocaine | 1722-62-9 |
Prilocaine | 721-50-6 | dibucaine hydrochloride | 61-12-1 |
Items |
Standard |
Appearance |
White Powder |
Assay (on dry base ) % |
99%min |
Melting Point ℃ |
210-214 |
Test Method |
HPLC |
Related substances |
<0.5% |
Individual impurity |
<0.1% |
Loss on drying |
<0.5% |
Residue on ignition |
<0.1% |
Heavy metals |
<10ppm |
Residual solvent |
Acetone<0.5% |
Particle size d(90) |
<10μm |
Q: What's your MOQ
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount
A: Yes, for larger quantity, we always support with better price.
Q: How to confirm the Product Quality before placing orders
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests
Q: How to start orders or make payments
A: You can send our your Purchase order (if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.