ChemicalBook >> CAS DataBase List >>1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE

1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE

CAS No.
99614-64-9
Chemical Name:
1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE
Synonyms
Ondansetron EP Impurity D;Ondansetron impurity D CRS;Ondansetron impurity D (PhEur);Ondanserton Related Compound-D;Ondansetron USP Related Compound D;Ondansetron Related Compound D (USP);Ondansetron EP Impurity D (USP RC D);Ondansetron HCl EP IMpurity-D (USP RC D);3,9-dimethyl-2,3-dihydro-1H-carbazol-4-one;9-methyl-3-methylidene-1,2-dihydrocarbazol-4-one
CBNumber:
CB9733127
Molecular Formula:
C14H13NO
Molecular Weight:
211.26
MDL Number:
MFCD08063682
MOL File:
99614-64-9.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:02

1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Properties

Boiling point 394℃
Density 1.18
Flash point 192℃
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
BRN 7920329
FDA UNII 098F00IT8F

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H301-H317
Precautionary statements  P280-P301+P310+P330-P302+P352
Hazard Codes  T
Risk Statements  25-43
Safety Statements  36/37-45
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  3

1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich Y0000195 Ondansetron impurity D European Pharmacopoeia (EP) Reference Standard 99614-64-9 y0000195 $153 2024-03-01 Buy
Sigma-Aldrich PHR2221 Ondansetron Related Compound D PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial 99614-64-9 100mg $553 2024-03-01 Buy
Sigma-Aldrich 1478629 Ondansetron Related Compound D United States Pharmacopeia (USP) Reference Standard 99614-64-9 30mg $1490 2024-03-01 Buy
TRC T293930 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one 99614-64-9 10g $1355 2021-12-16 Buy
TRC T293930 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one 99614-64-9 1g $175 2021-12-16 Buy
Product number Packaging Price Buy
Y0000195 y0000195 $153 Buy
PHR2221 100mg $553 Buy
1478629 30mg $1490 Buy
T293930 10g $1355 Buy
T293930 1g $175 Buy

1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one is an impurity of Ondansetron (O655000).

1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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Ondansetron impurity D (PhEur) Ondansetron Related Compound D (USP) 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one Ondansetron EP Impurity D 1,2,3,4-TETRAHYDRO-9-METHYL-3-METHYLENE-9H-CARBAZOL-4-ONE 4H-Carbazol-4-one,1,2,3,9-tetrahydro-9-Methyl-3-Methylene- 1,2,3,9-TETRAHYDRO-9-METHYL-3-METHYLENE-4H-CARBAZOL-4-ONE 1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE Ondansetron HCl EP IMpurity-D (USP RC D) 9-Methyl-3-Methylene-2,3-dihydro-1H-carbazol-4(9H)-one 9-methyl-3-methylidene-1,2-dihydrocarbazol-4-one Ondansetron EP Impurity D (USP RC D) Ondansetron Hydrochloride Impurity Ⅰ:1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one Ondansetron USP Related Compound D Ondansetron Hydrochloride Dihydrate EP Impurity D (USP RC D) Ondansetron Impurity 4(Ondansetron EP Impurity D) 3,9-dimethyl-2,3-dihydro-1H-carbazol-4-one Ondansetron impurity D CRS Ondansetron EP Impurity D/ Ondansetron Related Compound D Ondansetron Impurity D (Ondansetron Related Compound-D)Q: What is Ondansetron Impurity D (Ondansetron Related Compound-D) Q: What is the CAS Number of Ondansetron Impurity D (Ondansetron Related Compound-D) Q: What is the storage condition of Ondansetron Impurity D (Ondansetron Related Compound-D) Q: What are the applications of Ondansetron Impurity D (Ondansetron Related Compound-D) Ondansetron Hydrochloride Impurity Ⅰ:1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one Ondansetron Related Compound D (1,2,3,9-tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one) (1478629) Ondansetron Hydrochloride Dihydrate EP Impurity D Ondanserton Related Compound-D Ondansetron EP Impurity D Related compound D, 9-methyl-3-methylene-1,2,3,9-tetrahydro 4H-carbazol-4-one 99614-64-9 Intermediates (intermediate of ondansetron) Aromatics Heterocycles Impurities