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ChemicalBook >> CAS DataBase List >> (S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H

(S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H

(S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H price.
  • $27 - $2970
  • Product name: (S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H
  • CAS: 17553-86-5
  • MF: C10H12O2
  • MW: 164.2
  • EINECS:
  • MDL Number:MFCD00012272
  • Synonyms:(+)-7,7a-Dihydro-7aβ-Methyl-1,5(6H)-indandione;(7aS)-2,3,7,7a-Tetrahydro-7a-Methyl-1H-indene-1,5(6H)-dione;(S)-(+)-Hajos-Parrish Ketone;(S)-7a-Methyl-7,7a-dihydro-indan-1,5(6H)-dione;(S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione 97%;7a-Methyl-2,3,7,7a-tetrahydro-6H-indene-1,5-dione;(S)-(+)-5,6,7,8-Tetrahydro-8-Methylindan-1,5-dione;(S)-(+)-2,3,7,7A-TETRAHYDRO-7A-METHYL-1H
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • Acrotein
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • ManufacturerAcrotein
  • Product numberAC-7312
  • Product description(S)-7a-Methyl-7,7a-dihydro-indan-1,5(6H)-dione 97%
  • Packaging1g
  • Price$47.67
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5865AD
  • Product description(7AS)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione
  • Packaging1g
  • Price$204
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5865AD
  • Product description(7AS)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione
  • Packaging5g
  • Price$379
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number17553865
  • Product description(S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione
  • Packaging10g
  • Price$329.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number17553865
  • Product description(S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione
  • Packaging25g
  • Price$764.64
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA161262
  • Product description(S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 98+%
  • Packaging100mg
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA161262
  • Product description(S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 98+%
  • Packaging250mg
  • Price$46
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA161262
  • Product description(S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 98+%
  • Packaging1g
  • Price$117
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0006760
  • Product description(S)-(+)-7A-METHYL-2,3,7,7A-TETRAHYDRO-1H-INDENE-1,5(6H)-DIONE 95.00%
  • Packaging5MG
  • Price$498.29
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM270119
  • Product description(S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 95%
  • Packaging10g
  • Price$291
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM270119
  • Product description(S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 95%
  • Packaging25g
  • Price$662
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number24126
  • Product description(S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione,99%(HPLC) 99%(HPLC)
  • Packaging1G
  • Price$44.8
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number24126
  • Product description(S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione,99%(HPLC) 99%(HPLC)
  • Packaging5G
  • Price$190.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number24126
  • Product description(S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione,99%(HPLC) 99%(HPLC)
  • Packaging25G
  • Price$834.4
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number089265
  • Product description(7AS)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione
  • Packaging5g
  • Price$238
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number089265
  • Product description(7AS)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione
  • Packaging10g
  • Price$441
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein AC-7312 (S)-7a-Methyl-7,7a-dihydro-indan-1,5(6H)-dione 97% 1g $47.67 2021-12-16 Buy
AK Scientific 5865AD (7AS)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 1g $204 2021-12-16 Buy
AK Scientific 5865AD (7AS)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 5g $379 2021-12-16 Buy
Alichem 17553865 (S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 10g $329.66 2021-12-16 Buy
Alichem 17553865 (S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 25g $764.64 2021-12-16 Buy
Ambeed A161262 (S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 98+% 100mg $27 2021-12-16 Buy
Ambeed A161262 (S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 98+% 250mg $46 2021-12-16 Buy
Ambeed A161262 (S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 98+% 1g $117 2021-12-16 Buy
American Custom Chemicals Corporation CCH0006760 (S)-(+)-7A-METHYL-2,3,7,7A-TETRAHYDRO-1H-INDENE-1,5(6H)-DIONE 95.00% 5MG $498.29 2021-12-16 Buy
Chemenu CM270119 (S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 95% 10g $291 2021-12-16 Buy
Chemenu CM270119 (S)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 95% 25g $662 2021-12-16 Buy
Chem-Impex 24126 (S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione,99%(HPLC) 99%(HPLC) 1G $44.8 2021-12-16 Buy
Chem-Impex 24126 (S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione,99%(HPLC) 99%(HPLC) 5G $190.4 2021-12-16 Buy
Chem-Impex 24126 (S)-(+)-2,3,7,7a-Tetrahydro-7a-methyl-1H-indene-1,5(6H)-dione,99%(HPLC) 99%(HPLC) 25G $834.4 2021-12-16 Buy
Matrix Scientific 089265 (7AS)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 5g $238 2021-12-16 Buy
Matrix Scientific 089265 (7AS)-7a-Methyl-2,3,7,7a-tetrahydro-1H-indene-1,5(6H)-dione 10g $441 2021-12-16 Buy
Next Last

Properties

Melting point :57-64 °C
Boiling point :231.67°C (rough estimate)
Density :1.0041 (rough estimate)
refractive index :1.5480 (estimate)
storage temp. :Refrigerator
solubility :Chloroform, Methanol
form :Crystalline Powder, Crystals and/or Chunks
color :White to yellow to beige
BRN :1619112
CAS DataBase Reference :17553-86-5

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
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
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
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

An intermediate in the Indenedione preparation.

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Suppliers and manufacturers

Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Finetech Industry Limited
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Amadis Chemical Company Limited J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Nanjing Chemlin Chemical Co., Ltd Chemsky（shanghai）International Co.,Ltd.