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2-n-Propylphenol

2-n-Propylphenol Structure
2-n-Propylphenol structure
CAS No.
644-35-9
Chemical Name:
2-n-Propylphenol
Synonyms
FEMA 3522;o-Propylphenol;o-propyl-phen;o-propyl-pheno;2-propyl-pheno;2-PROPYLPHENOL;O-N-PROPYLPHENOL;Phenol,o-propyl-;Phenol,2-propyl-;Compound Fr13746
CBNumber:
CB9239306
Molecular Formula:
C9H12O
Molecular Weight:
136.19
MDL Number:
MFCD00002251
MOL File:
644-35-9.mol
MSDS File:
SDS
Last updated:2026-09-12 18:56:19
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2-n-Propylphenol Properties

Melting point 7°C
Boiling point 224-226 °C (lit.)
Density 0.989 g/mL at 25 °C (lit.)
refractive index n20/D 1.527(lit.)
FEMA 3522 | O-PROPYLPHENOL
FLAVIS Number 04.046 | 2-Propylphenol
Flash point 200 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form clear liquid
pka pK1:10.5 (25°C)
color Colorless to Light yellow
Odor at 0.10 % in propylene glycol. medicinal phenolic smoky
Odor Type phenolic
biological source synthetic
Water Solubility 1.664g/L(25 ºC)
JECFA Number 695
BRN 1363932
Henry's Law Constant 2.7×101 mol/(m3Pa) at 25℃, Wang et al. (2017)
Major Application flavors and fragrances
InChI 1S/C9H12O/c1-2-5-8-6-3-4-7-9(8)10/h3-4,6-7,10H,2,5H2,1H3
InChIKey LCHYEKKJCUJAKN-UHFFFAOYSA-N
SMILES CCCc1ccccc1O
LogP 3.01
CAS DataBase Reference 644-35-9(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) O-PROPYLPHENOL
EWG's Food Scores 1
FDA UNII 333R6F6T3N
EPA Substance Registry System o-Propylphenol (644-35-9)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-28-36/37/39-45-36
RIDADR  UN 3145 8/PG 3
WGK Germany  3
RTECS  SM8600000
TSCA  TSCA listed
HazardClass  8
PackingGroup  III
HS Code  29071900
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
2
3 0

2-n-Propylphenol price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P53608 2-Propylphenol 98% 644-35-9 25g $100 2026-04-30 Buy
TCI Chemical P0530 2-Propylphenol >98.0%(GC) 644-35-9 25mL $74 2026-04-30 Buy
Biosynth AAA64435 2-Propylphenol 644-35-9 100g $250 2026-06-04 Buy
Apolloscientific OR30121 2-Propylphenol 95% 644-35-9 1g $24 2026-06-04 Buy
Apolloscientific OR30121 2-Propylphenol 95% 644-35-9 5g $89 2026-06-04 Buy
Product number Packaging Price Buy
P53608 25g $100 Buy
P0530 25mL $74 Buy
AAA64435 100g $250 Buy
OR30121 1g $24 Buy
OR30121 5g $89 Buy

2-n-Propylphenol Chemical Properties, Uses, Production

Chemical Properties

o-Propylphenol has a phenolic odor.

Chemical Properties

CLEAR ORANGE TO SLIGHTLY PURPLE LIQUID

Occurrence

Reported found in coffee.

Uses

2-Propylphenol can be used as:

  • A ligand to prepare iridium complex for the study of equilibria between iridium hydride alkylidene structures and their corresponding hydride olefin isomers.
  • A model compound in the study of Pt/C-catalyzed H-D exchange reactions of aromatic compounds using D2O.

Definition

ChEBI: 2-propylphenol is a member of the class of phenols that is phenol which is substituted by a propyl group at position 2. It has a role as a flavouring agent and a plant metabolite.

Safety Profile

Poison by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes. See also p- PROPYLPHENOL.

2-n-Propylphenol synthesis

610-99-1
644-35-9
Synthesis of 2-n-Propylphenol from 2'-Hydroxypropiophenone

2-n-Propylphenol Preparation Products And Raw materials

Raw materials

2,4-dipropylphenol 2,6-dipropylphenol 2-Isopropyl-6-propylphenol (Propofol Impurity O) 1-Propanol Propoxybenzene

Preparation Products

4-Propylphenol

2-n-Propylphenol Suppliers

Global Suppliers ( 117)
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 029-81024372 17792795018 1053@dideu.com China 9999 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
jiliang chemicals 21-62165282 bidingchem@163.com China 1395 60
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Adamas Reagent, Ltd. 59
jiliang chemicals 60
Syntechem Co.,Ltd 57
Sinopharm Chemical Reagent Co,Ltd. 79
Maya High Purity Chemicals 57

View Latest Price from 2-n-Propylphenol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-N-PROPYLPHENOL pictures 2026-06-30 2-N-PROPYLPHENOL
644-35-9
 1kg 98% 1000kg Shaanxi Dideu New Materials Co. Ltd
2-Propylphenol pictures 2026-05-15 2-Propylphenol
644-35-9
 $1.50 1g 99.0% Min 100 Tons Shaanxi Didu New Materials Co. Ltd
2-N-PROPYLPHENOL pictures 2026-03-20 2-N-PROPYLPHENOL
644-35-9
 $10.00 100KG 99% 100 mt Hebei Chuanghai Biotechnology Co., Ltd
  • 2-Propylphenol pictures
  • 2-Propylphenol
    644-35-9
  • $1.50
  • 99.0% Min
  • Shaanxi Didu New Materials Co. Ltd

2-n-Propylphenol Spectrum

2-N-PROPYLPHENOL(644-35-9)MS2-N-PROPYLPHENOL(644-35-9)1HNMR2-N-PROPYLPHENOL(644-35-9)13CNMR2-N-PROPYLPHENOL(644-35-9)IR12-N-PROPYLPHENOL(644-35-9)Raman

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1of4

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