China (Mainland)
Cialis (Taffrail) CAS CAS NO.108-05-4
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- Min.Order: 1 Gram
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- Product Details
Keywords
- Cialis steriod
- cialis powder
- Tadanafil powder
Quick Details
- ProName: Cialis (Taffrail) CAS
- CasNo: 108-05-4
- Molecular Formula: C22H19N3O4
- Appearance: powder
- Application: for research
- DeliveryTime: within 24 hours
- PackAge: Aluminum foil bag
- Port: beijing,shanghai, shenzhen,hongkong
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99.9%
- Storage: Kept in a cool,dry and ventilated plac...
- Transportation: TNT, UPS, DHL, FEDEX, EMS and Client's...
- LimitNum: 1 Gram
- Moisture Content: 0
- Impurity: 0.00001%
- email: david_manager@lydingshengchem.com
- skype: rc-vendorjohn
Superiority
Superiority
union pharmpro co., ltd is in business of raw materials of health industrial for nearly 14
years. union pharmpro is now a united group of three companies( watson industries, yasen
biological technology co., ltd),with it’s headquarters in china and usa is dedicated to the
production and distribution of ingredients to the food,dietary supplement,sports supplement,
cosmetic, pharmaceutical and veterinary industries.
Details
Details
name: cialis
cas no.: 171596-29-5
formula: c22h19n3o4
molecular weight: 389.40
synonyms: pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione,6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6r-trans)-;(6r,12ar)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione;gf 196960;tadalafil [usan];tildenafil;calais;(6r-trans)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino(1',2':1,6)pyrido(3,4-b)indole-1,4-dione;adcirca;
density: 1.51 g/cm3
melting point: 298-300 °c
boiling point: 679.1 °c at 760 mmhg
flash point: 364.5 °c
appearance: white to off-white cyrstalline powder.
solubility:insoluble in water and alcohol.
although sildenafil (viagra), vardenafil (levitra), and tadalafil (cialis) all work by inhibiting pde5, tadalafil's pharmacologic distinction is its longer half-life (17.50 hours) – compared to sildenafil (4.0–5.0 hours) and vardenafil (4.0–5.0 hours) – resulting in longer duration of action, and so partly responsible for "the weekend pill" sobriquet. furthermore, the longer half-life is the basis for current investigation of tadalafil's daily therapeutic use in relieving pulmonary arterial hypertension. sildenafil is approved in several world regions as a thrice-daily therapy for pulmonary arterial hypertension.