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2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] (Terazosin Impurity)
CAS: 102839-00-9
Ref. TR-P480620
| 10mg | 327.00 € | ||
| 100mg | 2,109.00 € |
Estimated delivery in United States, on Monday 13 Jan 2025
Product Information
Name:
2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] (Terazosin Impurity)
Synonyms:
- Terazosin Hydrochloride Dihydrate Imp. E (EP)
- Prazosin Hydrochloride Imp. E (EP),Doxazosin Mesilate Imp. H (EP)
- Prazosin Imp. E (EP)
- Terazosin Imp. E (EP)
- Terazosin USP Related Compound C
- Terazosin USP RC C
- 2,2'-(Piperazin-1,4-diyl)bis-(6,7-dimethoxyquinazolin-4-amine)
- 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine
- Terazosin Related Compound C
- Doxazosin Mesilate Impurity H
- See more synonyms
- Prazosin Hydrochloride Impurity E
- Terazosin Hydrochloride Dihydrate Impurity E
- Doxazosin Impurity H
- Prazosin Impurity E
- Terazosin Impurity E
- 2,2'-(1,4-Piperazinediyl)bis[6,7-diMethoxy-4-quinazolinaMine]
Description:
Impurity Terazosin EP Impurity E
Stability Light Sensitive
Applications 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] (Terazosin EP Impurity E) is an impurity of selective alpha 1 antagonists: Terazosin (T105000) and Prazosin (P702325).
References Feretti, R. et al.: J. Chrom. A, 1216, 5385 (2009); Bachman, W.J.: J. Liq. Chrom., 9, 1033 (1986);
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
492.53
Formula:
C24H28N8O4
Color/Form:
Neat
InChI:
InChI=1S/C24H28N8O4/c1-33-17-9-13-15(11-19(17)35-3)27-23(29-21(13)25)31-5-7-32(8-6-31)24-28-16-12-20(36-4)18(34-2)10-14(16)22(26)30-24/h9-12H,5-8H2,1-4H3,(H2,25,27,29)(H2,26,28,30)
InChI key:
InChIKey=XJWKWPCORQUMQI-UHFFFAOYSA-N
SMILES:
COc1cc2nc(N3CCN(c4nc(N)c5cc(OC)c(OC)cc5n4)CC3)nc(N)c2cc1OC
MDL:
Melting point:
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Density:
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EINECS:
Merck:
HS code:
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