ChemicalBook > CAS DataBase List > 6-Chloro-1-tetralone

6-Chloro-1-tetralone

Product Name
6-Chloro-1-tetralone
CAS No.
26673-31-4
Chemical Name
6-Chloro-1-tetralone
Synonyms
6-chloro-3,4-dihydronaphthalen-1(2H)-one;6-Chloro-3,4-dihydro-2H-naphthalen-1-one;6-chloro-3;5-CHLORO-1-INDOMONE;5-CHLORO-L-INDOMONE;6-Chloro-α-Tetralone;6-Chloro-1-tetralone;6-CHLORO-TETRAL-1-ON;6-Chloro-tetral-1-one;6-chlorotetralin-1-one
CBNumber
CB0766902
Molecular Formula
C10H9ClO
Formula Weight
180.63
MOL File
26673-31-4.mol
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6-Chloro-1-tetralone Property

Melting point:
53 °C
Boiling point:
150°C/0.7mmHg(lit.)
Density 
1.248±0.06 g/cm3(Predicted)
refractive index 
1.59
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder to lump
color 
White to Yellow to Orange
InChI
InChI=1S/C10H9ClO/c11-8-4-5-9-7(6-8)2-1-3-10(9)12/h4-6H,1-3H2
InChIKey
WQKHERPPDYPMNX-UHFFFAOYSA-N
SMILES
C1(=O)C2=C(C=C(Cl)C=C2)CCC1
CAS DataBase Reference
26673-31-4
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Safety

HS Code 
2914390090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
JRD0960
Product name
6-Chloro-3,4-dihydronaphthalen-1(2H)-one
Packaging
1g
Price
$356
Updated
2025/07/31
TCI Chemical
Product number
C2917
Product name
6-Chloro-1-tetralone
Purity
>96.0%(GC)
Packaging
1g
Price
$120
Updated
2025/07/31
TCI Chemical
Product number
C2917
Product name
6-Chloro-1-tetralone
Purity
>96.0%(GC)
Packaging
5g
Price
$419
Updated
2025/07/31
TRC
Product number
C429283
Product name
6-Chloro-1-tetralone
Packaging
250mg
Price
$605
Updated
2021/12/16
TRC
Product number
C429283
Product name
6-Chloro-1-tetralone
Packaging
100mg
Price
$320
Updated
2021/12/16
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6-Chloro-1-tetralone Chemical Properties,Usage,Production

Uses

6-Chloro-1-tetralone is a novel and potent intermediate used for synthesis of pharmaceutical compounds.

Synthesis

A solution of sodium nitrite (173 mg, 2.51 mmol) in water (5 mL) at 0 °C (ice-bath) was added to a magnetically stirred suspension of 6-Amino-1-tetralone (360 mg, 2.23 mmol) in aqueous hydrochloric acid (10 mL, 6 M) at 0 °C. This reaction mixture was added dropwise to a solution of copper(I) chloride (267 mg, 2.70 mmol) in concentrated hydrochloric acid (5 mL) at 0 °C. It was allowed to warm up to room 100 temperature and stirred for a further 2 h after which it was neutralised with solid sodium carbonate, extracted with ethyl acetate (3 × 20 mL) and concentrated in vacuo to give slightly yellow oil. This material was subjected to flash chromatography (50% chloroform in hexane) and concentration of the appropriate fractions afforded 6-chloro-1-tetralone (180 mg, 45%) as a waxy solid.

References

[1] Patent: US2015/105351, 2015, A1. Location in patent: Paragraph 0440
[2] ACS Medicinal Chemistry Letters, 2014, vol. 5, # 11, p. 1259 - 1262
[3] Organic Letters, 2011, vol. 13, # 24, p. 6488 - 6491
[4] Patent: US2012/302562, 2012, A1. Location in patent: Page/Page column 21
[5] Australian Journal of Chemistry, 2010, vol. 63, # 2, p. 211 - 226

6-Chloro-1-tetralone Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 6-Chloro-1-tetralone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
6-Chloro-1-tetralone 26673-31-4
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-22
Henan Fengda Chemical Co., Ltd
Product
5-chloro-l-indomone 26673-31-4
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-30
R&D Scientific Inc.
Product
6-Chloro-1-tetralone 26673-31-4
Price
US $490.00/g
Min. Order
1g
Purity
98
Supply Ability
500 Kg
Release date
2024-03-19

26673-31-4, 6-Chloro-1-tetraloneRelated Search:


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