ChemicalBook > CAS DataBase List > 4-N-PROPOXYBENZALDEHYDE

4-N-PROPOXYBENZALDEHYDE

Product Name: 4-N-PROPOXYBENZALDEHYDE
CAS No.: 5736-85-6
Chemical Name: 4-N-PROPOXYBENZALDEHYDE
Synonyms: NSC 32509;NSC 406729;WLN: VHR DO3;ASISCHEM V31873;AKOS BBS-00003252;TIMTEC-BB SBB008225;Propoxybenzaldehyde;4-propoxy-benzaldehyd;OTAVA-BB BB7020401736;P-PROPOXYBENZALDEHYDE
CBNumber: CB1126589
Molecular Formula: C10H12O2
Formula Weight: 164.2
MOL File: 5736-85-6.mol

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4-N-PROPOXYBENZALDEHYDE Property

Melting point:: 268 °C
Boiling point:: 129-130 °C/10 mmHg (lit.)
Density: 1.039 g/mL at 25 °C (lit.)
refractive index: n20/D 1.546(lit.)
Flash point:: >230 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: clear liquid
color: Colorless to Light orange to Yellow
Specific Gravity: 1.06
Sensitive: Air Sensitive
BRN: 743408
InChI: InChI=1S/C10H12O2/c1-2-7-12-10-5-3-9(8-11)4-6-10/h3-6,8H,2,7H2,1H3
InChIKey: FGXZWMCBNMMYPL-UHFFFAOYSA-N
SMILES: C(=O)C1=CC=C(OCCC)C=C1
CAS DataBase Reference: 5736-85-6(CAS DataBase Reference)
EPA Substance Registry System: Benzaldehyde, 4-propoxy- (5736-85-6)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-27-36/37/39
WGK Germany: 3
RTECS: CU7700000
TSCA: T
HazardClass: IRRITANT
HS Code: 29124990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 333638
Product name: 4-Propoxybenzaldehyde
Purity: 97%
Packaging: 5g
Price: $42.1
Updated: 2023/01/07

TCI Chemical

Product number: P0182
Product name: 4-Propoxybenzaldehyde
Purity: >97.0%(GC)
Packaging: 25mL
Price: $56
Updated: 2025/07/31

TRC

Product number: B524813
Product name: 4-propoxybenzaldehyde
Packaging: 2.5mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 038303
Product name: 4-Propoxybenzaldehyde
Packaging: 500mg
Price: $76
Updated: 2021/12/16

AK Scientific

Product number: J54113
Product name: 4-Propoxybenzaldehyde
Packaging: 25g
Price: $49
Updated: 2021/12/16

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4-N-PROPOXYBENZALDEHYDE Chemical Properties,Usage,Production

Chemical Properties

White liquid

Uses

4-Propoxybenzaldehyde was used in the preparation of (2S,4S,5R)-(±)-2-(4-propoxyphenyl)-3,4-dimethyl-5-phenyl-1,3-oxazolidine via condensation with 1-ephedrine.

General Description

Kinetic constants for the inhibition of the diphenolase activity of mushroom tyrosinase by 4-propoxybenzaldehyde was evaluated.

Synthesis

123-08-0

106-94-5

5736-85-6

Step C: Synthesis of 3-chloro-4-propoxybenzaldehyde: A mixture of 4-hydroxybenzaldehyde (0.5 g, 4.1 mmol), 1-bromopropane (0.3 ml), and K2CO3 (0.69 g, 5 mmol) in anhydrous DMF (5 ml) was stirred and refluxed for 1 hour. After completion of the reaction, it was diluted to 100 ml with EtOAc and washed with H2O. The organic layer was separated, dried with MgSO4 and filtered. The filtrate was evaporated to dryness to give 4-propoxybenzaldehyde (0.55 g, 82.3%) as a yellow oil.1H-NMR (CDCl3) δ: 1.0 (t, 3H, J=7.41Hz); 1.7-2.0 (m, 2H); 3.95 (t, 2H, J=6.57Hz); 6.95 (d, 2H, J=8.73Hz); 8.00 (d, 2H, J=8.76Hz). To a stirred solution of 4-propoxybenzaldehyde (0.5 g, 3.07 mmol) in anhydrous DMF (3 ml) was added N-chlorosuccinimide (NCS, 0.5 g, 3.73 mmol) and the mixture was stirred at room temperature overnight. After completion of the reaction, it was diluted to 100 ml with EtOAc and washed with NaHCO3 solution (100 ml). The organic layer was separated, dried with MgSO4 and filtered. The filtrate was evaporated to dryness to give the crude product 3-chloro-4-propoxybenzaldehyde (0.59 g; 97%) as a light yellow oil.1H-NMR (CDCl3) δ: 9.81 (s, 1H); 7.87 (d, 1H, J=2.01 Hz); 7.71 (dd, 1H, J=2.02-8.47Hz); 6.98 (d, 1H, J= 8.47 Hz); 1.82-1.91 (m, 2H); 4.1 (t, 2H, J=6.3 Hz); 1.1 (t, 3H, J=7.4 Hz).

References

[1] Chemical Communications, 2013, vol. 49, # 54, p. 6042 - 6044
[2] Macromolecules, 2012, vol. 45, # 17, p. 6840 - 6849,10
[3] Patent: WO2010/42998, 2010, A1. Location in patent: Page/Page column 117; 118
[4] Patent: WO2014/63199, 2014, A1. Location in patent: Page/Page column 69
[5] Molecular Crystals and Liquid Crystals (1969-1991), 1988, vol. 154, p. 267 - 276

4-N-PROPOXYBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Sodium 4-Fluorobenzaldehyde Ethyl acetate 1-Butanol PETROLEUM ETHER

Preparation Products

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View Lastest Price from 4-N-PROPOXYBENZALDEHYDE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 4-Propoxybenzaldehyde 5736-85-6
Price: US $0.00-0.00/g
Min. Order: 10mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-15

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-N-PROPOXYBENZALDEHYDE 5736-85-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 4-N-PROPOXYBENZALDEHYDE 5736-85-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2020-01-09

5736-85-6, 4-N-PROPOXYBENZALDEHYDERelated Search:

Diosmin 4-Pentyloxybenzoic acid 4-[3-(Dimethylamino)propoxy]benzaldehyde 4-N-BUTOXYBENZOIC ACID 4-N-BUTOXYBENZOYL CHLORIDE 4-N-BUTOXYBENZALDEHYDE 4-Hexyloxybenzoic acid 4-N-HEPTYLOXYBENZOIC ACID 4-N-HEXYLOXYBENZOYL CHLORIDE 4-n-Octyloxybenzoic acid STERIGMATOCYSTIN Hesperidin methylchalcone Rotenone 4-Dodecyloxybenzoic acid 4-N-HEPTYLOXYBENZOYL CHLORIDE 4-N-PENTYLOXYBENZALDEHYDE 2,4,5-Trifluorobenzoic acid 4-HEXADECYLOXYBENZOIC ACID

TIMTEC-BB SBB008225

P-PROPOXYBENZALDEHYDE

OTAVA-BB BB7020401736

4-propoxy-benzaldehyd

Benzaldehyde, 4-propoxy-

NSC 406729

NSC 32509

Benzaldehyde, p-propoxy-

p-(n-propoxy)benzaldehyde

p-n-Propoxybenzaldehyde

p-propoxy-benzaldehyd

Propoxybenzaldehyde

AKOS BBS-00003252

4-PROPOXYBENZALDEHYDE

ASISCHEM V31873

4-Propyloxybenzaldehyde

WLN: VHR DO3

4-N-PROPYLOXYBENZALDEHYDE

4-N-PROPOXYBENZALDEHYDE

4-Propoxybenzaldehyde&gt

5736-85-6

CH3CH2CH2OC6H4CHO

Benzaldehyde (Building Blocks for Liquid Crystals)

Building Blocks for Liquid Crystals

ALDEHYDE

Carbonyl Compounds

C10 to C21

Building Blocks

Aldehydes

Organic Building Blocks

Benzaldehyde (Building Blocks for Liquid Crystals)

Building Blocks for Liquid Crystals

Functional Materials

Aldehydes

C10 to C21

Carbonyl Compounds

Building Blocks

C10-C12

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks