1-Tetralone

Product Name: 1-Tetralone
CAS No.: 529-34-0
Chemical Name: 1-Tetralone
Synonyms: tetralone;3,4-Dihydronaphthalen-1(2H)-one;α-Tetralone;A-TETRALONE;3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE;ALPHA-TETRALONE;Tetralin-1-one;1(2H)-Naphthalenone;2,3,4-Trihydronaphthalen-1-one;3,4-dihydro-1(2h)-naphthalenon
CBNumber: CB7357499
Molecular Formula: C10H10O
Formula Weight: 146.19
MOL File: 529-34-0.mol

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1-Tetralone Property

Melting point:: 2-7 °C(lit.)
Boiling point:: 113-116 °C6 mm Hg(lit.)
Density: 1.099 g/mL at 25 °C(lit.)
refractive index: n20/D 1.568(lit.)
Flash point:: >230 °F
storage temp.: 2-8°C
solubility: Chloroform, Ethyl Acetate (Slightly)
form: Liquid
color: brown
Water Solubility: insoluble
BRN: 607374
InChIKey: XHLHPRDBBAGVEG-UHFFFAOYSA-N
CAS DataBase Reference: 529-34-0(CAS DataBase Reference)
NIST Chemistry Reference: 1(2H)-Naphthalenone, 3,4-dihydro-(529-34-0)
EPA Substance Registry System: 1,2,3,4-Tetrahydronaphthalen-1-one (529-34-0)

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Safety

Hazard Codes: Xn
Risk Statements: 22-20/22-20/21/22
Safety Statements: 23-24/25-36
WGK Germany: 3
RTECS: QK4375000
TSCA: Yes
HS Code: 29143900
Hazardous Substances Data: 529-34-0(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: 810 mg/kg LD50 dermal Rabbit > 2200 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T19003
Product name: α-Tetralone
Purity: 97%
Packaging: 5g
Price: $30.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.08203
Product name: 1,2,3,4-Tetrahydro-1-naphthalenone
Purity: for synthesis
Packaging: 100mL
Price: $85.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: PHR3081
Product name: Phenylbutyrate Related Compound B
Purity: pharmaceutical secondary standard, certified reference material
Packaging: 200MG
Price: $576
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.08203
Product name: 1,2,3,4-Tetrahydro-1-naphthalenone
Purity: for synthesis
Packaging: 250ML
Price: $167
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1614556
Product name: Phenylbutyrate Related Compound B
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 100mg
Price: $905
Updated: 2024/03/01

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1-Tetralone Chemical Properties,Usage,Production

Chemical Properties

Clear amber to brown oily liquid

Uses

1-Tetralone is a reagent used in the synthesis of amino-pyrazolopyridines with anti-NF-κB and pro-apoptotic potential.

Synthesis Reference(s)

Tetrahedron Letters, 32, p. 4291, 1991 DOI: 10.1016/S0040-4039(00)92151-8

Purification Methods

Check the IR first. Purify α-tetralone by dissolving 20mL in Et2O (200mL), washing with H2O (100mL), 5% aqueous NaOH (100mL), H2O (100mL), 3% aqueous AcOH (100mL), 5% NaHCO3 (100mL) then H2O (100mL) and dry the ethereal layer over MgSO4. Filter, evaporate and fractionate the residue through a 6in Vigreux column (p 11) under reduced pressure to give a colourless oil (~17g) with b 90-91o/0.50.7mm. [Snyder & Werber Org Synth Coll Vol III 798 1955.] It has also been fractionated through a 0.5metre packed column with a heated jacket under reflux using a partial take-off head. It has max 247.5 and 290nm (hexane). The phenylhydrazone has m 83o. The 2,4,6-trinitrophenylhydrazone has m 247.5-248o (from EtOH). [Olson & Bader Org Synth Coll Vol IV 898 1963, Beilstein 7 H 370, 7 III 1416, 7 IV 1015.]

1-Tetralone Preparation Products And Raw materials

Raw materials

Chromic acetate Tin tetrachloride 4-Phenylbutyric acid 1,2,3,4-Tetrahydronaphthalene Aluminum chloride Butyryl chloride Polyphosphoric acid 5-Ethyl-2-methylpyridine Hydrogen fluoride Phosphorus pentoxide Gamma Butyrolactone

Preparation Products

(S)-(-)-1,2,3,4-Tetrahedro-naphthoic acid

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1-Tetralone Suppliers

Belgium 2 Canada 2 China 430 Europe 4 France 2 Germany 5 India 47 Japan 8 Poland 1 Russia 1 Slovakia 1 South Korea 2 Switzerland 4 Ukraine 2 United Kingdom 11 United States 55 Global 577

Molekula Limited

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Cenik Chemicals

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Manchester Organics

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Apollo Scientific Ltd.

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Leancare Ltd.

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MOLEKULA Ltd.

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KEMPROTEC Limited

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ARIAC - Armenian Institute of Applied Chemistry

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VWR International

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Eurolabs Limited

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Zerenex Molecular Limited

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View Lastest Price from 1-Tetralone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 1-Tetralone 529-34-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-22

hebei hongtan Biotechnology Co., Ltd

Product: 1-Tetralone 529-34-0
Price: US $280.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2024-05-13

Hebei Yanxi Chemical Co., Ltd.

Product: 1-Tetralone 529-34-0
Price: US $50.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10000
Release date: 2023-10-20

529-34-0, 1-TetraloneRelated Search:

1,2,3,4-Tetrahydronaphthalene Nabumetone Diethylstilbestrol Dihydromyrcenol 3-BENZOYLPROPIONIC ACID Sodium 4-phenylbutyrate 4-CYCLOHEXYLBUTYRIC ACID Tetrahydrothiophen-3-one 6-methoxy-1-tetralone 2,3-DIHYDRO-9,10-DIHYDROXY-1,4-ANTHRACENEDIONE 5-Methoxy-1-tetralone,97% 9,10-DIHYDROBENZO[A]PYREN-7(8H)-ONE 3,4-Dihydro-2H-phenanthren-1-one 2-Methyl-1-tetralone 4-Methyl-1-tetralone 6-hydroxyl-2-tetralone 1-METHYL-2-TETRALONE Oxytetracycline dihydrate

KETOTETRAHYDRONAPHTHALENE

A-TETRALONE

1,2,3,4-TETRAHYDRO-1-NAPHTHALENONE

1-TETRALONE

3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE

3,4-DIHYDRO-1-(2H)NAPHTHALENEONE

3,4-DIHYDRO-1(2H)-NAPHTHALENONE

ALPHA-TETRALONE

1(2H)-Naphthalenone

1,2,3,4-Tetrahydro-1-oxonaphthalene

1-Tetralone,97%

1(2H)-Naphthalenone, 3,4-dihydro-

3,4-Dihydronaphthalen-1(2H)-one

2,3,4-Trihydronaphthalen-1-one

à-Tetralone

1-TETRALONE 98.5+%

KETOTETRAHYDRONAPTHALENE

1-TETRALONE pure

IHT-FC α-Tetralone

IHT-FCα-Tetralone

alpha-Tetralone, 98% 100GR

alpha-Tetralone, 98% 25GR

alpha-Tetralone,85%

alpha-Tetralone,98%

α-Tetralone ,98%

1,2,3,4-TETRAHYDRO-1-NAPHTHALENONE FOR S

alpha-Tetralone 97%

1-4 hydrogen naphthalene ketone

Phenylbutyrate Related CoMpound B

T**1-Tetralone

α-TetraL

<i>α</i>-Tetralone

1,2,3,4-Tetrahydrooxonaphthalene

Naphthalenone,3,4-dihydro-

1,2,3,4-Tetrahydro-1-naphthalenone for synthesis

1,2,3,4-Tetrahydronaphthalen-1-One OR Alpha Tetralone

1,2,3,4-Tetrahydronaphthalen-1-one

1-Oxo-1,2,3,4-tetrahydronaphthalene

1-Oxote-trahydronaphthalene

1-Oxotetralin

1-Tetrahydronathpalone

3,4-dihydro-1(2h)-naphthalenon

Tetralole

tetralone

Alpha-Tetralone ( CAS No. 529-34-0)

α-Tetralone &gt

α-Tetralone, 98%, for synthesis

Phenylbutyrate Related Compound 1 (1-Tetralone)

Phenylbutyrate EP Impurity B

Tetralin-1-one

Sodium Phenylbutyrate Impurity 2 (Sodium Phenylbutyrate EP Impurity B)

α-Tetralone/1-Tetralone

α-Tetralone

1-Tetralone 1,2,3,4-Tetrahydro-1-naphthalenone

Phenylbutyrate Related Compound B (3,4-dihydronaphthalen-1(2H)-one) (1614556)

3,4-dihydronaphthalen-1(2H)-one (α-tetralone)

Sodium Phenylbutyrate EP Impurity B

1-Tetralone or Alpha Tetralone