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5-Chlorovaleric acid

5-Chlorovaleric acid structure

CAS No.: 1119-46-6

Chemical Name:: 5-Chlorovaleric acid

Synonyms: 5-;5-CHLOROPENTANOIC ACID;CVA;ITGB5;AChRα5-Chlorovaleric;3-AB-CHMFUPPYCA;ethyl 5-benzyl-4;α-Ergocryptine-d3;5-CHLOROPENTANOIC

CBNumber:: CB6338110

Molecular Formula:: C5H9ClO2

Molecular Weight:: 136.58

MDL Number:: MFCD00004415

MOL File:: 1119-46-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:59:27

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5-Chlorovaleric acid Properties

Melting point	18 °C (lit.)
Boiling point	136 °C / 14mmHg
Density	1.170 g/mL at 20 °C (lit.)
refractive index	n20/D 1.454(lit.)
Flash point	>230 °F
storage temp.	2-8°C
solubility	Chloroform, DMSO, Ethyl Acetate
form	Oil
pka	4+-.0.10(Predicted)
Specific Gravity	1.17
color	Clear Colourless
PH	2.5 (100g/l, H2O, 20℃)(as an emulsion)
BRN	1745183
InChI	1S/C5H9ClO2/c6-4-2-1-3-5(7)8/h1-4H2,(H,7,8)
InChIKey	YSXDKDWNIPOSMF-UHFFFAOYSA-N
SMILES	OC(=O)CCCCCl
CAS DataBase Reference	1119-46-6(CAS DataBase Reference)
NCI Dictionary of Cancer Terms	CVA
FDA UNII	3PGL46Y9GQ
NIST Chemistry Reference	5-Chlorovaleric acid(1119-46-6)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314

Precautionary statements

P280-P303+P361+P353-P305+P351+P338+P310

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

3265

WGK Germany

HS Code

29159080

Storage Class

8A - Combustible corrosive hazardous materials

Hazard Classifications

Eye Dam. 1
Skin Corr. 1B

REACH Registrations

Active

NFPA 704

	1
2		0

5-Chlorovaleric acid price More Price(184)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	26580	5-Chlorovaleric acid ≥98.0% (GC)	1119-46-6	10ML	$129	2026-04-30	Buy
TCI Chemical	C0309	5-Chlorovaleric Acid >96.0%(GC)(T)	1119-46-6	5g	$20	2026-04-30	Buy
TCI Chemical	C0309	5-Chlorovaleric Acid >96.0%(GC)(T)	1119-46-6	25g	$44	2026-04-30	Buy
Usbiological	524553	ITGB5 Purifiedbyimmunoaffinitychromatography.		100ul	$736	2026-06-03	Buy
Usbiological	524553	ITGB5 Purifiedbyimmunoaffinitychromatography.		200ul	$944	2026-06-03	Buy

Product number	Packaging	Price	Buy
26580	10ML	$129	Buy
C0309	5g	$20	Buy
C0309	25g	$44	Buy
524553	100ul	$736	Buy
524553	200ul	$944	Buy

5-Chlorovaleric acid Chemical Properties, Uses, Production

Preparation

5-Chlorovaleric acid is obtained by reacting 1,4-dichlorobutane with potassium cyanide or sodium hydride using a phase transfer catalysis method to produce 5-chlorovalerate, which is then hydrolyzed in an acidic aqueous solution.

Chemical Properties

Colorless or light color clear liquid

Uses

5-Chlorovaleric acid was used to derivatize L-hydroxyproline for the synthesis of haptens HP1 and HP2. These haptens were used in the preparation of antibodies against L-hydroxyproline.

Uses

Labelled α-Ergocryptine. α-Ergocryptine is an ergopeptine and one of the ergot alkaloids. An impurity of 2-Bromo-α-Ergocryptine Mesylate (B682600).

Definition

ChEBI: An organochlorine compound comprising pentanoic acid with a 5-chloro substituent.

5-Chlorovaleric acid synthesis

Synthesis of 5-Chlorovaleric acid from 5-Chloro-1-pentyne

5-Chlorovaleric acid Preparation Products And Raw materials

Raw materials

Preparation Products

1,8-Dichlorooctane 5-(4-Chlorobutyl)-1-cyclohexanyl tetrazole 1-Chloro-5-(3,4-dimethoxyphenyl)-5-oxopentane

5-Chlorovaleric acid Suppliers

Global Suppliers ( 276)

Supplier	Tel	Email	Country	ProdList	Advantage
Mancinor Technology Co., Ltd.	19719236623	2395724254@qq.com	China	2002	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
TAIYUAN RHF CO.,LTD.	+86 351 7031519	sales@RHFChem.com	China	2334	56
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64

Supplier	Advantage
Mancinor Technology Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TAIYUAN RHF CO.,LTD.	56
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Pure Chemistry Scientific Inc.	62
Shanghai Longsheng chemical Co.,Ltd.	59
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64

View Latest Price from 5-Chlorovaleric acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-16	5-Chlorovaleric acid 1119-46-6	$20.00	1KG	99%	200tons/ year	Speranza Chemical Co., Ltd.
2026-09-02	5-Chloropentanoic acid 1119-46-6	$8.00	1KG	99%		Henan Fengda Chemical Co., Ltd
2026-03-20	5-Chlorovaleric acid 1119-46-6	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

5-Chlorovaleric acid
1119-46-6
$20.00
99%
Speranza Chemical Co., Ltd.

5-Chloropentanoic acid
1119-46-6
$8.00
99%
Henan Fengda Chemical Co., Ltd

5-Chlorovaleric acid
1119-46-6
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

5-Chlorovaleric acid Spectrum

5-Chlorovaleric acid(1119-46-6)MS 5-Chlorovaleric acid(1119-46-6)¹HNMR 5-Chlorovaleric acid(1119-46-6)¹³CNMR 5-Chlorovaleric acid(1119-46-6)IR1

1119-46-6 (5-Chlorovaleric acid) Related Search:

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Dibutyl chlorendate Endosulfan lactone Diethyl (3-chloropropyl)malonate Bis(2-ethylhexyl) chlorendate 95 Vinyl chloride/vinyl acetate/maleic acid terpolymer

Ethyl hexafluoroglutaryl chloride (2R,3R)-1-Carboxy-4,5-dichloro-2,3-dihydroxycyclohexa-4,6-diene, 95 (2R,3R)-1-Carboxy-4-chloro-2,3-dihydroxycyclohexa-4,6-diene, 95

1of4

5-Chlorovaleric acid >=98.0% (GC) Anti-Integrin β5, C-Terminal antibody produced in rabbit ITGB5 RARECHEM AL BO 0182 5-CHLORO-N-VALERIC ACID 5-CHLOROPENTANOIC 5-CHLOROVALERIC ACID 5-Chlorovaleric 5-CHLOROVALERIC ACID 98% α-Ergocryptine-d3 5-CHLOROVALERIC ACID FOR SYNTHESIS Pentanoic acid, 5-chloro- ethyl 5-benzyl-4 AChR&alpha 3-AB-CHMFUPPYCA AB-CHFUPYCA ; AZ-037;5;3-AB-CHMFUPPYCA Apixaban Impurity 58 Apixaban impurity SM2-1 N-(2,n-dicarboxybenzoyl)veratrylamine (mix,n=4& 5-Chlorovaleric Acid > 5-chloropentanoicaci CVA Fluticasone Furoate Impurity(Apixaban Impurity 58) Apixaban Impurity 115 5'-Tetramethylbenzidinesolution 5- 5-CHLOROPENTANOIC ACID 1119-46-6 1119-4606 ClCH24COOH C5H9CIO2 CARBOXYLIC ACID 蠅-Functional Alkanols, Carboxylic Acids, Amines & Halides 蠅-Chlorocarboxylic Acids omega-Chlorocarboxylic Acids omega-Functional Alkanols, Carboxylic Acids, Amines & Halides API Intermediate