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ChemicalBook >> CAS DataBase List >>9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one

9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one

9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one Structure
9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one structure
CAS No.
89929-27-1
Chemical Name:
9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one
Synonyms
Carotene Impurity 9;Deutetrabenazine Advanced intermediate (n-1);2H-Benzo[a]quinolizin-2-one,1,3,4,6,7,11b-hexahydro-9,10-dih...;2-Oxo-3-isobutyl-9,10-dihydroxy-1,2,3,4,6,7-hexahydro-11bH-benzochinolizin;2-Oxo-3-isobutyl-9,10-dihydroxy-1,2,3,4,6,7-hexahydro-11bH-benzochinolizin;9,10-Dihydroxy-3-isobutyl-3,4,6,7-tetrahydropyrido[2,1-a]isoquinolin-2(11bH)-one;9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one;1,3,4,6,7,11b-Hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-2H-Benzo[a]quinolizin-2-one;2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-
CBNumber:
CB93059657
Molecular Formula:
C17H23NO3
Molecular Weight:
289.37
MDL Number:
MFCD29918466
MOL File:
89929-27-1.mol
MSDS File:
SDS
Last updated:2026-05-28 06:27:44
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9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one Properties

Melting point 195 °C
Boiling point 483.4±45.0 °C(Predicted)
Density 1.24±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 9.98±0.40(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00H2MB 9,10-Dihydroxy-3-Isobutyl-3,4,6,7-Tetrahydro-1H-Pyrido[2,1-a]Isoquinolin-2(11bH)-One 95% 89929-27-1 1g $79 2026-05-28 Buy
aablocks AA00H2MB 9,10-Dihydroxy-3-Isobutyl-3,4,6,7-Tetrahydro-1H-Pyrido[2,1-a]Isoquinolin-2(11bH)-One 95% 89929-27-1 5g $296 2026-05-28 Buy
Biosynth FD161427 Deutetrabenazine Advanced intermediate (n-1) 89929-27-1 100mg $50 2021-12-16 Buy
Biosynth FD161427 Deutetrabenazine Advanced intermediate (n-1) 89929-27-1 250mg $100 2021-12-16 Buy
Biosynth FD161427 Deutetrabenazine Advanced intermediate (n-1) 89929-27-1 500mg $160 2021-12-16 Buy
Product number Packaging Price Buy
AA00H2MB 1g $79 Buy
AA00H2MB 5g $296 Buy
FD161427 100mg $50 Buy
FD161427 250mg $100 Buy
FD161427 500mg $160 Buy

9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one Chemical Properties, Uses, Production

9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one Preparation Products And Raw materials

Raw materials

Preparation Products

Tetrabenazine

9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one Suppliers

Global Suppliers ( 38)
Supplier Tel Email Country ProdList Advantage
Shanghai Cuisen Pharmaceutical Technology Co., Ltd. 13472757003 yongnan.wang@cendrix.cn China 974 65
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Zhengzhou Acme Chemical Co., Ltd. 037163312495 13303845143 1416159398@qq.com China 10150 58
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418684 +86-18949823763 sales@tnjchem.com China 25333 58
Labnetwork lnc. +86-27-50766799 +86-18062016861 contact@labnetwork.com China 19981 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. +8618062405514 ada@ipurechemical.com China 10224 58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD 85521272 18932438858 sales@chemfish.com China 7780 58
Henan Weitesi Chemical Technology Co. LTD 0371-55135753 18003832934 3842570495@qq.com China 9992 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 29717 58
Supplier Advantage
Shanghai Cuisen Pharmaceutical Technology Co., Ltd. 65
Bide Pharmatech Ltd. 60
Aikon International Limited 58
Zhengzhou Acme Chemical Co., Ltd. 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Labnetwork lnc. 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. 58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD 58
Henan Weitesi Chemical Technology Co. LTD 58
TCI (Shanghai) Chemical Trading Co., Ltd. 58

View Latest Price from 9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-(2-methylpropyl)- pictures 2026-08-08 2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-
89929-27-1
 1kg 99% 200kg Hangzhou ICH Biofarm Co., Ltd
Tetrabenazine Impurity pictures 2025-12-16 Tetrabenazine Impurity
89929-27-1
 10mg 95%+ 1000000 Moxin Chemicals

9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one Spectrum

9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one(89929-27-1)1HNMR

89929-27-1 (9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one) Related Search:

Tetrabenazine Related Impurity 1 Tetrabenazine Related Impurity 3 (2R,3R,11BR)-1,3,4,6,7,11B-HEXAHYDRO-3-(2-METHYLPROPYL)-2H- BENZO[A]QUINOLIZINE-2,9,10-TRIOL 9-Desmethyl Tetrabenazine Tetrabenazine Related Impurity 2
9,10-Dimethoxy-1,6,7,11b-tetrahydro-2H-pyrido[2,1-a]isoquinoline-2,4(3H)-dione

1of2

Deutetrabenazine Advanced intermediate (n-1) 2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-(2-methylpropyl)- 9,10-dihydroxy-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one 2-Oxo-3-isobutyl-9,10-dihydroxy-1,2,3,4,6,7-hexahydro-11bH-benzochinolizin 2-Oxo-3-isobutyl-9,10-dihydroxy-1,2,3,4,6,7-hexahydro-11bH-benzochinolizin 2H-Benzo[a]quinolizin-2-one,1,3,4,6,7,11b-hexahydro-9,10-dih... 9,10-Dihydroxy-3-isobutyl-3,4,6,7-tetrahydropyrido[2,1-a]isoquinolin-2(11bH)-one 1,3,4,6,7,11b-Hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-2H-Benzo[a]quinolizin-2-one Carotene Impurity 9 89929-27-1