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CAS RN: 171489-59-1 | Product Number: C3623
Chloropretadalafil

Purity: >98.0%(T)(HPLC)
- Methyl (1R,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
- (1R,3R)-1-(1,3-Benzodioxol-5-yl)-2-(chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
- Methyl (1R,3R)-1-(1,3-Benzodioxol-5-yl)-2-(chloroacetyl)-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylate
Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
---|---|---|---|---|---|
5G |
$66.00
|
1 | Contact Us | 10 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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Product Number | C3623 |
Purity / Analysis Method | >98.0%(T)(HPLC) |
Molecular Formula / Molecular Weight | C__2__2H__1__9ClN__2O__5 = 426.85 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Frozen (<0°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Air Sensitive,Heat Sensitive |
CAS RN | 171489-59-1 |
Reaxys Registry Number | 9443125 |
PubChem Substance ID | 468591199 |
MDL Number | MFCD04973633 |
Appearance | White to Light yellow powder to crystal |
Purity(HPLC) | min. 98.0 area% |
Purity(Volumetric Analysis) | min. 98.0 % |
Specific rotation | -117 to -123 deg(C=0.5, DMSO) |
NMR | confirm to structure |
Melting Point | 203 °C(dec.) |
HS Number | 2934.99.4400 |
References
- The discovery of tadalafil: a novel and highly selective PDE5 inhibitor. 2: 2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione analogue
- Improved synthesis of tadalafil
- Highly stereoselective Pictet-Spengler reaction of D-tryptophan methyl ester with piperonal: convenient syntheses of Cialis (Tadalafil), 12a-epi-Cialis, and their deuterated analogues
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