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ChemicalBook >> CAS DataBase List >> Nortadalafil

Nortadalafil

Nortadalafil price.
  • $5 - $1963.5
  • Product name: Nortadalafil
  • CAS: 171596-36-4
  • MF: C21H17N3O4
  • MW: 375.38
  • EINECS:202-303-5
  • MDL Number:MFCD19443817
  • Synonyms:DeMethyltadalafil;N-DesMethyl Tadalafil;(6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione;Tadalafil Impurity 21;(6R-trans)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione;Nortadalafil;Tadalafil IMpurity:IMpurity C;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-, (6R,12aR)-
Price58 Properties Safety Information Description
58 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Biosynth
  • ChemScene
  • Crysdot
  • DC Chemicals
  • TRC
Package
  • 2mg
  • 5mg
  • 10mM*1mLinDMSO(Solid+Solvent)
  • 1mg
  • 10mM*1mLinDMSO(Solution)
  • 10mg
  • 25mg
  • 50mg
  • 100MG
  • 250mg
  • 1g
  • 5g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA00ABI8
  • Product descriptionPyrazino[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-, (6R,12aR)- 98%
  • Packaging5mg
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABI8
  • Product descriptionPyrazino[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-, (6R,12aR)- 98%
  • Packaging10mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABI8
  • Product descriptionPyrazino[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-, (6R,12aR)- 95%
  • Packaging1g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABI8
  • Product descriptionPyrazino[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-, (6R,12aR)- 95%
  • Packaging5g
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABI8
  • Product descriptionPyrazino[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-, (6R,12aR)- 98%
  • Packaging25mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABI8
  • Product descriptionPyrazino[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-, (6R,12aR)- 95%
  • Packaging25g
  • Price$113
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABI8
  • Product descriptionPyrazino[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-, (6R,12aR)- 95%
  • Packaging100g
  • Price$363
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX195251
  • Product descriptionNortadalafil 98.00%
  • Packaging100MG
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerAmbeed
  • Product numberA215860
  • Product descriptionNortadalafil 98+%
  • Packaging250mg
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA215860
  • Product descriptionNortadalafil 98+%
  • Packaging5g
  • Price$132
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA215860
  • Product descriptionNortadalafil 98+%
  • Packaging1g
  • Price$43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA215860
  • Product descriptionNortadalafil 98+%
  • Packaging50mg
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA215860
  • Product descriptionNortadalafil 98+%
  • Packaging25mg
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA215860
  • Product descriptionNortadalafil 98+%
  • Packaging5mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA215860
  • Product descriptionNortadalafil 98+%
  • Packaging10mg
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0010360
  • Product descriptionNORTADALAFIL 95.00%
  • Packaging5MG
  • Price$322.3
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ABI8 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-, (6R,12aR)- 98% 5mg $8 2026-05-28 Buy
aablocks AA00ABI8 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-, (6R,12aR)- 98% 10mg $10 2026-05-28 Buy
aablocks AA00ABI8 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-, (6R,12aR)- 95% 1g $18 2026-05-28 Buy
aablocks AA00ABI8 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-, (6R,12aR)- 95% 5g $40 2026-05-28 Buy
aablocks AA00ABI8 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-, (6R,12aR)- 98% 25mg $12 2026-05-28 Buy
aablocks AA00ABI8 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-, (6R,12aR)- 95% 25g $113 2026-05-28 Buy
aablocks AA00ABI8 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-, (6R,12aR)- 95% 100g $363 2026-05-28 Buy
ACHEMBLOCK X195251 Nortadalafil 98.00% 100MG $100 2026-05-27 Buy
Ambeed A215860 Nortadalafil 98+% 250mg $18 2021-12-16 Buy
Ambeed A215860 Nortadalafil 98+% 5g $132 2021-12-16 Buy
Ambeed A215860 Nortadalafil 98+% 1g $43 2021-12-16 Buy
Ambeed A215860 Nortadalafil 98+% 50mg $11 2021-12-16 Buy
Ambeed A215860 Nortadalafil 98+% 25mg $9 2021-12-16 Buy
Ambeed A215860 Nortadalafil 98+% 5mg $5 2021-12-16 Buy
Ambeed A215860 Nortadalafil 98+% 10mg $6 2021-12-16 Buy
American Custom Chemicals Corporation API0010360 NORTADALAFIL 95.00% 5MG $322.3 2021-12-16 Buy
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Properties

Melting point :285-290℃ (methanol )
Boiling point :718.6±60.0 °C(Predicted)
Density :1.55±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly, Sonicated)
form :Solid
pka :13.53±0.40(Predicted)
color :White to Pale Yellow
InChI :InChI=1S/C21H17N3O4/c25-18-9-22-21(26)15-8-13-12-3-1-2-4-14(12)23-19(13)20(24(15)18)11-5-6-16-17(7-11)28-10-27-16/h1-7,15,20,23H,8-10H2,(H,22,26)/t15-,20-/m1/s1
InChIKey :XHDLVMPUSXRZOS-FOIQADDNSA-N
SMILES :N1C2=C(C=CC=C2)C2C[C@]3([H])C(=O)NCC(=O)N3[C@H](C3=CC=C4OCOC4=C3)C1=2

Safety Information

Symbol(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

A N-desmethyl analogue of the human PDE5 inhibitor Tadalafil (T004500). A potential antiplasmodial drug.

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(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester (1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Tadalafil Tadalafil KetolactaM D(+)-Tryptophan cis-Tadalafil (1R,3R)-METHYL-1,2,3,4-TETRAHYDRO-2-CHLOROACETYL-1-(3,4-METHYLENEDIOXYPHENYL)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLATE (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester cis-ent-Tadalafil N-Octyl Nortadalafil Amino Tadalafil L-Tryptophan 7797-83-3 ent-Tadalafil 27738-46-1 AcetaMinotadalafil (6R,trans)-6-(3,4-dihydroxyphenyl)-2,3,6,7,12,12a-hexahydro-2-Methyl-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione

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Suppliers and manufacturers

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