CAS 303-14-0: N,N,β-Trimethyl-10H-phenothiazine-10-ethanamine
Formula:C17H20N2S
InChI:InChI=1S/C17H20N2S/c1-13(12-18(2)3)19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19/h4-11,13H,12H2,1-3H3
InChI key:InChIKey=CGNHCKZJGQDWBG-UHFFFAOYSA-N
SMILES:S1C=2C=CC=CC2N(C=3C=CC=CC13)C(C)CN(C)C
- Synonyms:
- 10-(2-Dimethylaminoisopropyl)phenothiazine
- 10H-Phenothiazine-10-ethanamine, N,N,β-trimethyl-
- Fen-Bridal
- Isomethazine
- Isophenergan
- Isopromethazine
- Lilly 01526
- N,N,β-Trimethyl-10H-phenothiazine-10-ethanamine
- N,N-dimethyl-2-(10H-phenothiazin-10-yl)propan-1-amine
- N-[2-(Dimethylamino)-1-methylethyl]phenothiazine
- See more synonyms
- Phenothiazine, 10-[2-(dimethylamino)-1-methylethyl]-
- Prothiazin
- Rp 3389
- Rp 4460
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | N,N,β-Trimethyl-10H-phenothiazine-10-ethanamine REF: IN-DA003ANZCAS: 303-14-0 | 95% | To inquire | Tue 11 Mar 25 |
![]() | Isopromethazine REF: TR-I822505CAS: 303-14-0 | - - - | 356.00 € | Fri 21 Mar 25 |
![]() | Isopromethazine REF: 3D-AAA30314CAS: 303-14-0 | Min. 95% | - - - | Discontinued product |

N,N,β-Trimethyl-10H-phenothiazine-10-ethanamine
CAS:303-14-0
Formula:
C17H20N2S
Purity:
95%
Color and Shape:
Solid
Molecular weight:
284.4191
Ref: IN-DA003ANZ
50mg | 325.00 € | ||
100mg | 509.00 € | ||
250mg | To inquire | ||
500mg | To inquire |
Estimated delivery in United States, on Tuesday 11 Mar 2025

Isopromethazine
Controlled ProductCAS:303-14-0
Applications Isopromethazine is an impurity of Promethazine (P757000), an antihistamine used as an central nervous …
Formula:
C17H20N2S
Color and Shape:
Neat
Molecular weight:
284.42
Ref: TR-I822505
250mg | 356.00 € |
Estimated delivery in United States, on Friday 21 Mar 2025

Isopromethazine
Controlled ProductCAS:303-14-0
Isopromethazine is a clinical drug and a member of the class of pharmaceutical preparations that …
Formula:
C17H20N2S
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
284.42 g/mol
Ref: 3D-AAA30314
1mg | Discontinued | Request information | |
2mg | Discontinued | Request information | |
5mg | Discontinued | Request information | |
10mg | Discontinued | Request information | |
25mg | Discontinued | Request information | |
50mg | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information | |
500mg | Discontinued | Request information |