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5-Phenyl-1-pentanol

5-Phenyl-1-pentanol structure

CAS No.: 10521-91-2

Chemical Name:: 5-Phenyl-1-pentanol

Synonyms: FEMA 3618;5-phenylpentan-1-ol;FEMA 3168;Benzenepentanol;5-Phenylpentanol;Phenylpentanol;5-phenylpentan-;5-Phenylpentana;5-PHENYLPENTANOL-1;Phenylamyl alcohol

CBNumber:: CB1279751

Molecular Formula:: C11H16O

Molecular Weight:: 164.24

MDL Number:: MFCD00002979

MOL File:: 10521-91-2.mol

MSDS File:: SDS

Last updated:2026-09-12 18:49:08

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5-Phenyl-1-pentanol Properties

Boiling point	155 °C20 mm Hg(lit.)
Density	0.975 g/mL at 25 °C(lit.)
refractive index	n20/D 1.516(lit.)
FEMA	3618 \| 5-PHENYLPENTANOL
FLAVIS Number	02.051 \| 5-Phenylpentan-1-ol
Flash point	>230 °F
storage temp.	Store below +30°C.
solubility	Almost insoluble in water, soluble in alcohol and oils.
pka	15.17±0.10(Predicted)
form	Liquid
color	Clear colorless to pale yellow
Odor	at 100.00 %. floral carnation rose lemon verbena
Odor Type	floral
biological source	synthetic
Water Solubility	Not miscible in water.
JECFA Number	675
BRN	1935233
Major Application	flavors and fragrances
Cosmetics Ingredients Functions	PERFUMING
InChI	1S/C11H16O/c12-10-6-2-5-9-11-7-3-1-4-8-11/h1,3-4,7-8,12H,2,5-6,9-10H2
InChIKey	DPZMVZIQRMVBBW-UHFFFAOYSA-N
SMILES	OCCCCCc1ccccc1
LogP	2.80
CAS DataBase Reference	10521-91-2(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	5-PHENYLPENTANOL
EWG's Food Scores	1
FDA UNII	63AX6O7ZXD
EPA Substance Registry System	Benzenepentanol (10521-91-2)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H318

Precautionary statements

P280-P305+P351+P338

Hazard Codes

Risk Statements

Safety Statements

23-24/25-39-26

WGK Germany

TSCA

TSCA listed

HS Code

29062900

Storage Class

10 - Combustible liquids

Hazard Classifications

Eye Dam. 1

NFPA 704

	1
0		0

5-Phenyl-1-pentanol price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	188220	5-Phenyl-1-pentanol 99%	10521-91-2	5g	$148	2026-04-30	Buy
TCI Chemical	P1325	5-Phenyl-1-pentanol >98.0%(GC)	10521-91-2	5g	$186	2026-04-30	Buy
TCI Chemical	P1325	5-Phenyl-1-pentanol >98.0%(GC)	10521-91-2	25g	$744	2026-04-30	Buy
Activate Scientific	AS109235	5-Phenyl-1-pentanol 95%	10521-91-2	1g	$58	2026-06-04	Buy
Activate Scientific	AS109235	5-Phenyl-1-pentanol 95%	10521-91-2	5g	$143	2026-06-04	Buy

Product number	Packaging	Price	Buy
188220	5g	$148	Buy
P1325	5g	$186	Buy
P1325	25g	$744	Buy
AS109235	1g	$58	Buy
AS109235	5g	$143	Buy

5-Phenyl-1-pentanol Chemical Properties, Uses, Production

Chemical Properties

clear colorless to pale yellow liquid

Chemical Properties

5-Phenylpentanol has a floral, carnation, rose-like odor.

Uses

5-Phenyl-1-pentanol was used in the synthesis of:

methoxy and fluorine analogs of N-(piperidinyl)-1-(2,4-dichlorophenyl)-4-methyl-5-(4-pentylphenyl)-1H-pyrazole-3-carboxamide (O-1302)
2-[5-(4-iodophenyl)-pentyl]oxirane-2-carboxylic acid ethyl ester

Definition

ChEBI: 5-Phenyl-1-pentanol is an aliphatic alcohol.

Preparation

1) from Benzaldehyde by condensation with Butyraldehyde, followed by complete hydrogenation and reduction of the unsaturated aldehyde.
2) from Phenyl magnesium chloride and Ethylene oxide.
3) by reduction of Phenylpentenoic acid, ethylester.

General Description

5-Phenyl-1-pentanol undergoes oxidation in the presence of ceric ammonium nitrate to yield 2-benzyltetrahydrofuran.

5-Phenyl-1-pentanol synthesis

Synthesis of 5-Phenyl-1-pentanol from Tetrahydrofuran and Benzyl bromide

5-Phenyl-1-pentanol Preparation Products And Raw materials

Raw materials

5-Phenylvaleric acid ethyl ester 5-Phenylvaleric acid Tetrahydrofuran Benzyl chloride Benzyl bromide

Preparation Products

7-Phenylheptanoic acid Benzyl glycidyl ether 3-Phenyl-1-propanol

5-Phenyl-1-pentanol Suppliers

Global Suppliers ( 114)

Supplier	Tel	Email	Country	ProdList	Advantage
Anqing Grass Biotechnology Co., Ltd.	18855665075	1047938781@qq.com	China	38	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
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
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
Beijing HwrkChemical Technology Co., Ltd	89508211 18501085097	sales.bj@hwrkchemical.com	China	9407	55
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
Shanghai Harvest Chemical Industrial Co., Ltd.	15721252604 17321035817	sales@harvest-chem.com	China	2829	64

Supplier	Advantage
Anqing Grass Biotechnology Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Beijing HwrkChemical Technology Co., Ltd	55
Energy Chemical	61
Adamas Reagent, Ltd.	59
Shanghai Harvest Chemical Industrial Co., Ltd.	64

View Latest Price from 5-Phenyl-1-pentanol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2021-08-12	5-PHENYL-1-PENTANOL 10521-91-2	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
2020-01-01	5-PHENYL-1-PENTANOL 10521-91-2		1g	95%min	20kg/month	Nanjing jinheyou Trading Co., Ltd.
2020-01-01	5-PHENYL-1-PENTANOL 10521-91-2		1g	95%min	20kg/month	Nanjing jinheyou Trading Co., Ltd.

5-PHENYL-1-PENTANOL
10521-91-2
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

5-PHENYL-1-PENTANOL
10521-91-2
$0.00
95%min
Nanjing jinheyou Trading Co., Ltd.

5-PHENYL-1-PENTANOL
10521-91-2
$0.00
95%min
Nanjing jinheyou Trading Co., Ltd.

5-Phenyl-1-pentanol Spectrum

5-PHENYL-1-PENTANOL(10521-91-2)MS 5-PHENYL-1-PENTANOL(10521-91-2)¹HNMR 5-PHENYL-1-PENTANOL(10521-91-2)¹³CNMR 5-PHENYL-1-PENTANOL(10521-91-2)IR1 5-PHENYL-1-PENTANOL(10521-91-2)Raman

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5-PHENYLPENTANOL-1 5-PHENYL-N-PENTANOL 1-Pentanol, 5-phenyl- 5-phenylpentan- 5-PHENYL-1-PENTANOL 98+% 5-PHENYL-1-PENTANOL 98% Pentanol, 5-phenyl- Phenylamyl alcohol Phenylpentanol (5-Hydroxypentyl)benzene 5-Phenylpentyl alcohol Benzene-1-pentanol 5-Phenyl-1-pentanol> 5-Phenylpentana 5-phenylpentan-1-ol 5-Phenylpentanol Benzenepentanol FEMA 3168 FEMA 3618 5-Phenyl-1-pentanol 10521-91-2 C6H5CH25OH ALCOHOL Alcohols Building Blocks Organic Building Blocks Oxygen Compounds C9 to C30