ChemicalBook >> CAS DataBase List >>1-Bromopentane

1-Bromopentane

1-Bromopentane structure

CAS No.: 110-53-2

Chemical Name:: 1-Bromopentane

Synonyms: PENTYL BROMIDE;n-C5H11Br;AMYL BROMIDE;1-bromo-pentan;1-Pentyl bromide;1-Brompentan;1-Brompentane;N myl bromide;1-Pentylbromid;1-BROMOPENTANE

CBNumber:: CB6336015

Molecular Formula:: C5H11Br

Molecular Weight:: 151.04

MDL Number:: MFCD00000267

MOL File:: 110-53-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-10 10:27:23

Product description	Number	Pack Size	Price
1-Bromopentane 98%	117811	5g	$15.6
1-Bromopentane 98%	117811	100g	$32.6
1-Bromopentane >98.0%(GC)	B0628	25mL	$29
1-Bromopentane >98.0%(GC)	B0628	500mL	$85
1-Bromopentane 98%	117811	500g	$100
More product size

Request For Quotation

1-Bromopentane Properties

Melting point	−95 °C(lit.)
Boiling point	130 °C(lit.)
Density	1.218 g/mL at 25 °C(lit.)
vapor density	>1 (vs air)
refractive index	n20/D 1.444(lit.)
Flash point	88 °F
storage temp.	Flammables area
solubility	H2O: insoluble
form	Liquid
color	Clear colorless to light yellow
Water Solubility	practically insoluble
Thermal Conductivity	0.105 W/(m·K) at 25 ℃
Merck	14,602
BRN	1730981
Henry's Law Constant	5.0×10^-4 mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
Dielectric constant	6.3（10℃）
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, strong bases.
InChI	1S/C5H11Br/c1-2-3-4-5-6/h2-5H2,1H3
InChIKey	YZWKKMVJZFACSU-UHFFFAOYSA-N
SMILES	CCCCCBr
CAS DataBase Reference	110-53-2(CAS DataBase Reference)
FDA UNII	Z2S4R599P0
NIST Chemistry Reference	Pentane, 1-bromo-(110-53-2)
EPA Substance Registry System	Pentane, 1-bromo- (110-53-2)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07,GHS09

Signal word

Warning

Hazard statements

H226-H315-H411

Precautionary statements

P210-P273-P302+P352

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Xi,F,N,Xn

Risk Statements

10-36/37/38-51/53-22

Safety Statements

26-36-61-37/39-29-16

RIDADR

UN 1993 3/PG 3

WGK Germany

RTECS

RZ9770000

Hazard Note

Irritant/Flammable

TSCA

TSCA listed

HazardClass

PackingGroup

III

HS Code

29033036

Storage Class

3 - Flammable liquids

Hazard Classifications

Aquatic Chronic 2
Flam. Liq. 3
Skin Irrit. 2

Toxicity

LD50 ipr-mus: 1250 mg/kg GTPZAB 20(12),52,76

Limited Quantities

5.0 L (1.3 gallons) (liquid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

NFPA 704

	3
		0

1-Bromopentane price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	117811	1-Bromopentane 98%	110-53-2	5g	$15.6	2026-03-19	Buy
Sigma-Aldrich	117811	1-Bromopentane 98%	110-53-2	100g	$32.6	2026-03-19	Buy
TCI Chemical	B0628	1-Bromopentane >98.0%(GC)	110-53-2	25mL	$29	2026-03-19	Buy
TCI Chemical	B0628	1-Bromopentane >98.0%(GC)	110-53-2	500mL	$85	2026-03-19	Buy
Sigma-Aldrich	117811	1-Bromopentane 98%	110-53-2	500g	$100	2026-03-19	Buy

Product number	Packaging	Price	Buy
117811	5g	$15.6	Buy
117811	100g	$32.6	Buy
B0628	25mL	$29	Buy
B0628	500mL	$85	Buy
117811	500g	$100	Buy

1-Bromopentane Chemical Properties,Uses,Production

Chemical Properties

liquid

Uses

1-Bromopentane is a chemical reagent used in a multitude of organic syntheses. It is used iron-catalyzed alkylations of aromatic Grignard reagents via cross coupling. It is used in the synthesis of α, γ-diketo acids as reversible inhibitors of Hepatitis C virus NS5b RNA polymerase.

Uses

1-Bromopentane is used in a multitude of organic synthesis. It is used in iron-catalyzed alkylations of aromatic Grignard reagents via cross coupling.

Synthesis Reference(s)

Journal of the American Chemical Society, 86, p. 5037, 1964 DOI: 10.1021/ja01076a084

General Description

1-Bromopentane undergoes phase transfer catalysed alkylation reaction with 2′-hydroxy acetophenone using tetrabutyl ammonium bromide as catalyst.

Safety Profile

Moderately toxic byintraperitoneal route. Slightly toxic by inhalation. Whenheated to decomposition it emits toxic vapors of Br^-.

Purification Methods

Wash the bromide with conc H2SO4, then water, 10% Na2CO3 solution, again with water, dry with CaCl2 or K2CO3, and fractionally distil it just before use. [Beilstein 1 IV 312.]

1-Bromopentane synthesis

Synthesis of 1-Bromopentane from Hexanoic acid

1-Bromopentane Preparation Products And Raw materials

Raw materials

1-Pentanol 1-Chloropentane

Preparation Products

Sodium pentanesulfonate 5-BROMO-2(3H)-BENZOXAZOLONE PENTYLTRIPHENYLPHOSPHONIUM BROMIDE N-Methylpentylamine Decane

1-OCTENE PENTYL ETHER TETRAPENTYLAMMONIUM BROMIDE 1-PENTANESULFONIC ACID SODIUM SALT MONOHYDRATE dodecane-6,7-dione

CIS-10-PENTADECENOIC ACID METHYL ESTER (C15:1) 4-Ethynyl-4'-pentyl-1,1'-biphenyl Micafungin Side Chain Methyl Ester 2-METHYL-2-HEPTANOL 3-oxo-2-pentylcyclopentaneacetic acid

4-PENTYLOXYANILINE

1of4

1-Bromopentane Suppliers

Global( 470)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Yancheng Longshen Chemical Co.,Ltd.	+86-18352073383 +86-18352073383	sales@longshenchem.com	China	100	55
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5235	58
Firsky International Trade (Wuhan) Co., Ltd	+8615387054039	admin@firsky-cn.com	China	427	58
Anhui Ruihan Technology Co., Ltd	+8617756083858	daisy@anhuiruihan.com	China	973	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29640	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21592	55
Huaian yishu technology co.,ltd	86-0517-85883738 13852390259	sales@yishuchem.com	CHINA	53	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58
Changzhou Carman Chemical Co., Ltd.	15061933924		CHINA	514	58

Supplier	Advantage
Yancheng Longshen Chemical Co.,Ltd.	55
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Firsky International Trade (Wuhan) Co., Ltd	58
Anhui Ruihan Technology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
Huaian yishu technology co.,ltd	58
Shandong chuangyingchemical Co., Ltd.	58
Changzhou Carman Chemical Co., Ltd.	58

View Lastest Price from 1-Bromopentane manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-25	1-Bromopentane 110-53-2	US $0.00 / KG	1KG	≥99%	50 Tons/Month	Yancheng Longshen Chemical Co.,Ltd.
2026-03-20	1-Bromopentane 110-53-2	US $1.00 / kg	1kg	99%	10mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-05-26	n-amyl bromide 110-53-2	US $10.00 / KG	1KG	99.%	10 ton	Hebei Chuanghai Biotechnology Co,.LTD

1-Bromopentane
110-53-2
US $0.00 / KG
≥99%
Yancheng Longshen Chemical Co.,Ltd.

1-Bromopentane
110-53-2
US $1.00 / kg
99%
Hebei Chuanghai Biotechnology Co., Ltd

n-amyl bromide
110-53-2
US $10.00 / KG
99.%
Hebei Chuanghai Biotechnology Co,.LTD

1-Bromopentane Spectrum

1-Bromopentane(110-53-2)MS 1-Bromopentane(110-53-2)¹HNMR 1-Bromopentane(110-53-2)¹³CNMR 1-Bromopentane(110-53-2)IR1 1-Bromopentane(110-53-2)IR2 1-Bromopentane(110-53-2)Raman

110-53-2(1-Bromopentane)Related Search:

1-Pentene 2-Methylbutane Pentane Cyclopentane 2-Bromo-2-methylpropane

1-Bromododecane iso-Bromopentane Isoamyl nitrite 1-Chloropentane Dimidium bromide

Bromoacetaldehyde diethyl acetal Sodium pentanesulfonate Bromocyclopentane Ethidium bromide 1-Bromobutane

Allyl bromide Rocuronium bromide 1-Bromohexadecane

1of4

1-bromo-pentan 1-Brompentan 1-Pentylbromid 1-pentylbromide n-C5H11Br Pentane,1-bromo- 1-BROPMOPENTANE n-Amyl bromide, Pentyl bromide 1-Bromopentane,98% Amyl Bromide Pentyl Bromide 1-BROMOPENTANE FOR SYNTHESIS 250 ML 1-BROMO PENTANE (N-AMYL BROMIDE) BroMine pentane Butane, bromomethyl- 1-BROMOPENTANE PENTYL BROMIDE N-PENTYL BROMIDE N-AMYL BROMIDE n-Amyl bromide~n-Pentyl bromide AMYL BROMIDE Amylene bromide N-PENTYL BROMIDE / N-AMYL BROMIDE Bromopentane, 1- 1-BROMOPENTANE pure 1-BROMOPENTANE, 99%1-BROMOPENTANE, 99%1-BROMOPENTANE, 99%1-BROMOPENTANE, 99% 1-Bromopentane, n-Amyl bromide, n-Pentyl bromide, амил бромистый, амилбромид 1-Bromopentane > 1-Bromopentane，99% 1-Bromopentane USP/EP/BP 1-BROMOPENTANE For Synthesis 1-Bromopenentane 1-Brompentane 1-Bromopentane 98% For Synthesis N myl bromide Bromo-n-pentane 1-Pentyl bromide 110-53-2 1110-53-2 CH3CH24Br 110532 Halogenated Hydrocarbons Organic Building Blocks Monofunctional Alkanes Monofunctional & 伪,蠅-Bifunctional Alkanes Alkyl Bromides HALOGEN Alkyl Building Blocks ALKYL BROMIDE Alkyl Bromides Monofunctional & alpha,omega-Bifunctional Alkanes Monofunctional Alkanes Bromine chemicals Organics K00001