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Tetrabenazine Related Impurity 3

CAS No.
19328-35-9
Chemical Name:
Tetrabenazine Related Impurity 3
Synonyms
3-Butyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one;Tetrabenazine 3-n-Butyl;Tetrabenazine Impurity 4;Tetrabenazine Impurity 37;TetrabezineRelatedImpurity3;Tetrabenazine Related Impurity 3;3-Des(2-methylpropyl)-3-n-Butyl Tetrabenazine;Testosterone Impurity 3-d3(Testosterone EP Impurity C-d3);3-butyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one;2H-Benzo[a]quinolizin-2-one, 3-butyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-
CBNumber:
CB03049969
Molecular Formula:
C19H27NO3
Molecular Weight:
317.42
MDL Number:
MOL File:
19328-35-9.mol
MSDS File:
SDS
Last updated:2025-07-14 15:27:00
Product description Number Pack Size Price
3-Des(2-methylpropyl)-3-n-Butyl Tetrabenazine 425346 10mg $468
3-Des(2-methylpropyl)-3-n-Butyl Tetrabenazine 425346 100mg $2654
3-Des(2-methylpropyl)-3-N-butyl tetrabenazine UAA32835 25mg $1074.75
3-Des(2-methylpropyl)-3-N-butyl tetrabenazine UAA32835 50mg $1495
3-Des(2-methylpropyl)-3-N-butyl tetrabenazine UAA32835 100mg $2392

Tetrabenazine Related Impurity 3 Properties

Melting point 112 - 117°C
Boiling point 454.1±45.0 °C(Predicted)
Density 1.12±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), Dichloromethane (Slightly)
pka 6.46±0.40(Predicted)
form Solid
color White to Off-White
InChI InChI=1S/C19H27NO3/c1-4-5-6-14-12-20-8-7-13-9-18(22-2)19(23-3)10-15(13)16(20)11-17(14)21/h9-10,14,16H,4-8,11-12H2,1-3H3
InChIKey CXDIPZOEHIFPBF-UHFFFAOYSA-N
SMILES C12=CC(OC)=C(OC)C=C1CCN1C2CC(=O)C(CCCC)C1

Tetrabenazine Related Impurity 3 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 425346 3-Des(2-methylpropyl)-3-n-Butyl Tetrabenazine 19328-35-9 10mg $468 2026-06-03 Buy
Usbiological 425346 3-Des(2-methylpropyl)-3-n-Butyl Tetrabenazine 19328-35-9 100mg $2654 2026-06-03 Buy
Biosynth UAA32835 3-Des(2-methylpropyl)-3-N-butyl tetrabenazine 19328-35-9 25mg $1074.75 2026-06-05 Buy
Biosynth UAA32835 3-Des(2-methylpropyl)-3-N-butyl tetrabenazine 19328-35-9 50mg $1495 2026-06-05 Buy
Biosynth UAA32835 3-Des(2-methylpropyl)-3-N-butyl tetrabenazine 19328-35-9 100mg $2392 2026-06-05 Buy
Product number Packaging Price Buy
425346 10mg $468 Buy
425346 100mg $2654 Buy
UAA32835 25mg $1074.75 Buy
UAA32835 50mg $1495 Buy
UAA32835 100mg $2392 Buy

Tetrabenazine Related Impurity 3 Chemical Properties,Uses,Production

Uses

3-Des(2-methylpropyl)-3-n-Butyl Tetrabenazine is an impurity of Tetrabenazine (T284000); a dopamine depleting agent, an antidyskinetic and antipsychotic.

Tetrabenazine Related Impurity 3 Preparation Products And Raw materials

Raw materials

Preparation Products

Tetrabenazine Related Impurity 3 Suppliers

Global( 29)Suppliers
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ANHUI WITOP BIOTECH CO., LTD
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sgtlifesciences pvt ltd
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HANGZHOU LEAP CHEM CO., LTD.
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Shanghai Acmec Biochemical Technology Co., Ltd.
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SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580 cooperation@kean-chem.com China 40066 58
Zhengzhou Lingzhiyue Technology Co., LTD +86-0371-55074660 Lingzhiyue@aliyun.com China 4739 58
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 6747 65
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18190 56
Guangzhou Zhiya Chemdrugs Co.,Ltd 18122150900 sculk28@163.com China 646 55
BOC Sciences 16314854226 info@bocsci.com United States 9923 65

Tetrabenazine Related Impurity 3 Spectrum

3-butyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one Tetrabenazine Related Impurity 3 3-Des(2-methylpropyl)-3-n-Butyl Tetrabenazine Tetrabenazine 3-n-Butyl Tetrabenazine Impurity 4 TetrabezineRelatedImpurity3 2H-Benzo[a]quinolizin-2-one, 3-butyl-1,3,4,6,7,11b-hexahydro-9,10-dimethoxy- Testosterone Impurity 3-d3(Testosterone EP Impurity C-d3) Tetrabenazine Impurity 37 3-Butyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one 19328-35-9