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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

1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE price.
  • $24 - $2120
  • Product name: 1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE
  • CAS: 99614-64-9
  • MF: C14H13NO
  • MW: 211.26
  • EINECS:
  • MDL Number:MFCD08063682
  • Synonyms: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
13 prices
Selected condition:
Brand
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
Package
  • 30mg
  • 100mg
  • 1g
  • 5g
  • y0000195
  • 10g
  • 25g
  • ManufacturerAlichem
  • Product number99614649
  • Product description9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one
  • Packaging10g
  • Price$1646.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA772796
  • Product description9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+%
  • Packaging1g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA772796
  • Product description9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+%
  • Packaging5g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA772796
  • Product description9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+%
  • Packaging25g
  • Price$213
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0034808
  • Product description1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE 95.00%
  • Packaging1G
  • Price$1188.5
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11000279
  • Product description9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+%
  • Packaging5g
  • Price$1000
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11000279
  • Product description9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+%
  • Packaging10g
  • Price$1667
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number53108
  • Product description1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one
  • Packaging10g
  • Price$2120
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberY0000195
  • Product descriptionOndansetron impurity D European Pharmacopoeia (EP) Reference Standard
  • Packagingy0000195
  • Price$153
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR2221
  • Product descriptionOndansetron Related Compound D PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial
  • Packaging100mg
  • Price$553
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1478629
  • Product descriptionOndansetron Related Compound D United States Pharmacopeia (USP) Reference Standard
  • Packaging30mg
  • Price$1490
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberT293930
  • Product description1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one
  • Packaging1g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT293930
  • Product description1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one
  • Packaging10g
  • Price$1355
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 99614649 9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 10g $1646.4 2021-12-16 Buy
Ambeed A772796 9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+% 1g $24 2021-12-16 Buy
Ambeed A772796 9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+% 5g $67 2021-12-16 Buy
Ambeed A772796 9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+% 25g $213 2021-12-16 Buy
American Custom Chemicals Corporation CHM0034808 1,2,3,9-TETRAHYDRO-9-METHTYL-3-METHYLENE-4H-CARBAZOL-4-ONE 95.00% 1G $1188.5 2021-12-16 Buy
Crysdot CD11000279 9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+% 5g $1000 2021-12-16 Buy
Crysdot CD11000279 9-Methyl-3-methylene-2,3-dihydro-1H-carbazol-4(9H)-one 95+% 10g $1667 2021-12-16 Buy
Medical Isotopes, Inc. 53108 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one 10g $2120 2021-12-16 Buy
Sigma-Aldrich Y0000195 Ondansetron impurity D European Pharmacopoeia (EP) Reference Standard y0000195 $153 2024-03-01 Buy
Sigma-Aldrich PHR2221 Ondansetron Related Compound D PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial 100mg $553 2024-03-01 Buy
Sigma-Aldrich 1478629 Ondansetron Related Compound D United States Pharmacopeia (USP) Reference Standard 30mg $1490 2024-03-01 Buy
TRC T293930 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one 1g $175 2021-12-16 Buy
TRC T293930 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one 10g $1355 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

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

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