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5-Acetyl-2-norbornene

5-Acetyl-2-norbornene structure

CAS No.: 5063-03-6

Chemical Name:: 5-Acetyl-2-norbornene

Synonyms: 2-ACETYL-5-NORBORNENE;ACETYLNORBORNENE;o[2.2.1]hept-2-ene;5-NORBORNENE-2-ACETYL;5-Acetylnorborn-2-ene;5-Acetyl-2-norbornene;2-Acetylnorborna-5-ene;5-ACETYL-2-NORBORNENE 95%;5-Acetyl-2-norbornene >endo-5-Acetyl-2-norbornene

CBNumber:: CB4674889

Molecular Formula:: C9H12O

Molecular Weight:: 136.19

MDL Number:: MFCD00167570

MOL File:: 5063-03-6.mol

MSDS File:: SDS

Last updated:2026-09-12 18:52:56

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5-Acetyl-2-norbornene Properties

Boiling point	84-86 °C18 mm Hg(lit.)
Density	1.005 g/mL at 25 °C(lit.)
vapor pressure	45.33Pa at 25℃
refractive index	n20/D 1.484(lit.)
Flash point	143 °F
storage temp.	4°C
solubility	Chloroform, Methanol (Slightly)
form	Liquid
Specific Gravity	1.005
color	Clear light yellow to yellow-brown
InChI	1S/C9H12O/c1-6(10)9-5-7-2-3-8(9)4-7/h2-3,7-9H,4-5H2,1H3/t7-,8+,9/m1/s1
InChIKey	NIMLCWCLVJRPFY-WGTSGOJVSA-N
SMILES	CC(=O)C1C[C@H]2C[C@@H]1C=C2
LogP	2.05
CAS DataBase Reference	5063-03-6(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H227
Precautionary statements	P210-P280-P370+P378-P403+P235-P501
PPE	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	Xn
Risk Statements	22
Safety Statements	24/25-37-26
RIDADR	1993
WGK Germany	3
HazardClass	3.2
PackingGroup	III
HS Code	29142990
Storage Class	10 - Combustible liquids
Hazard Classifications	Acute Tox. 4 Oral
REACH Registrations	Active

5-Acetyl-2-norbornene price More Price(40)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	102938	2-Acetyl-5-norbornene, mixture of endo and exo technical grade	5063-03-6	5G	$410	2023-01-07	Buy
TCI Chemical	A1045	5-Acetyl-2-norbornene >95.0%(GC)	5063-03-6	25g	$102	2021-12-16	Buy
Usbiological	434798	5-Acetyl-2-norbornene	5063-03-6	500mg	$312	2026-06-03	Buy
Usbiological	434798	5-Acetyl-2-norbornene	5063-03-6	1g	$396	2026-06-03	Buy
TRC	TRC-A187150-500MG	5-Acetyl-2-norbornene	5063-03-6	500mg	$78	2026-06-03	Buy

Product number	Packaging	Price	Buy
102938	5G	$410	Buy
A1045	25g	$102	Buy
434798	500mg	$312	Buy
434798	1g	$396	Buy
TRC-A187150-500MG	500mg	$78	Buy

5-Acetyl-2-norbornene Chemical Properties,Uses,Production

Chemical Properties

clear light yellow to yellowish-brown liquid

Uses

2-Acetyl-5-norbornene was used in the synthesis of the 2-acetylnorbornyl isothiocyanates: exo-2-acetyl-exo-6-isothiocyanatonorbornane, endo-2-acetyl-exo-6-isothiocyanatonorbornane and exo-2-acetyl-exo-5-isothiocyanatonorbornane.

Uses

5-Acetyl-2-norbornene is an intermediate used in the synthesis of the 2-acetylnorbornyl isothiocyanates.

General Description

2-Acetyl-5-norbornene, mixture of endo and exo is a colorless to light yellow liquid.

Synthesis

824-60-2

The general procedure for synthesizing endo-5-acetyl-2-norbornene from endo-5-acetyl-2-norbornene was as follows: in a sealed vessel equipped with a 15 mL stir bar, 6.81 g (50 mmol) of 2-acetyl-5-norbornene (containing 18.7% of the exoform and 79.7% of the endoform isomer, and the ratio of the exoform to the endoform isomer was 0.23) as component (A), followed by the addition of 0.21 g (2.5 mmol) of N-methylpyrrolidine. The vessel was sealed under nitrogen protection and the reaction mixture was placed in a thermostatic bath and the reaction was stirred sequentially at 100 °C, 120 °C and 140 °C for 2 h each to promote the differential isomerization reaction. The reaction process was monitored by gas chromatography (GC) and the results of GC analysis were recorded in Table 6.

References

[1] Patent: JP2015/3879, 2015, A. Location in patent: Paragraph 0039-0041

5-Acetyl-2-norbornene Preparation Products And Raw materials

Raw materials

endo-2-Acetylbicyclo[2.2.1]hept-5-ene

Preparation Products

5-Acetyl-2-norbornene Suppliers

Global( 150)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Boyle Chemical Co., Ltd.	021-50182298 021-50180596	sales@boylechem.com	China	2202	55
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
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
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078	sales@jingyan-chemical.com	China	9963	60
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	4008-755-333 18080918076	800078821@qq.com	China	9706	55
Shanghai civi chemical technology co.,Ltd	86-21-34053660	sale@labgogo.com	China	9853	52

Supplier	Advantage
Shanghai Boyle Chemical Co., Ltd.	55
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
JinYan Chemicals(ShangHai) Co.,Ltd.	60
Shandong Xiya Chemical Co., Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	55
Shanghai civi chemical technology co.,Ltd	52

View Lastest Price from 5-Acetyl-2-norbornene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-20	5-ACETYL-2-NORBORNENE 5063-03-6	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2021-07-02	5-ACETYL-2-NORBORNENE 5063-03-6	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
2020-03-06	5-ACETYL-2-NORBORNENE 5063-03-6	$1.00	1KG	99%	200kg	Career Henan Chemical Co

5-ACETYL-2-NORBORNENE
5063-03-6
$1.10
99.00%
Dideu Industries Group Limited

5-ACETYL-2-NORBORNENE
5063-03-6
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

5-ACETYL-2-NORBORNENE
5063-03-6
$1.00
99%
Career Henan Chemical Co

5-Acetyl-2-norbornene Spectrum

5-ACETYL-2-NORBORNENE(5063-03-6)MS 5-ACETYL-2-NORBORNENE(5063-03-6)¹HNMR 5-ACETYL-2-NORBORNENE(5063-03-6)¹³CNMR 5-ACETYL-2-NORBORNENE(5063-03-6)IR1 5-ACETYL-2-NORBORNENE(5063-03-6)Raman

5063-03-6(5-Acetyl-2-norbornene)Related Search:

2-Benzoyl-5-norbornene 1,4,4 a,8 a-Tetrahydro-endo-1,4-methanonaphthalene-5,8-dione Norbornene EXO-NORBORNEOL endo-2-Acetyl-5-norbornene

exo-5-Acetyl-2-norbornene 4-METHYL-5-OXATETRACYCLO[7.2.1.0(2,8).0(4,6)]DODEC-10-ENE-3,7-DIONE 5-OXATETRACYCLO[7.2.1.0(2,8).0(4,6)]DODEC-10-ENE-3,7-DIONE 12-(1-METHYLETHYLIDENE)-5-OXATETRACYCLO[7.2.1.0(2,8).0(4,6)]DODEC-10-ENE-3,7-DIONE 5-ACETYL-2-NORBORNENE

CYCLOPENTADIENE-QUINONE (2:1)ADDUCT

1of3

2-ACETYL-5-NORBORNENE 1-BICYCLO[2.2.1]HEPT-5-EN-2-YL-ETHANONE 5-NORBORNENE-2-ACETYL ACETYLNORBORNENE 5-ACETYLBICYCLO[2.2.1]HEPT-2-ENE Bicyclo[2.2.1]hept-2-ene, 5-acetyl- Bicyclo[2.2.1]hept-5-ene, 2-acetyl- Ethanone, 1-bicyclo[2.2.1]hept-5-en-2-yl- 2-Acetyl-5-norbornene, mixture of endo and exo METHYL 5-NORBORNEN-2-YL KETONE 2-Acetyl-5-norbornene, tech. mixture of endo and exo methyl (8,9,10-trinorborn-5-en-2-yl) ketone endo-5-Acetyl-2-norbornene 5-ACETYL-2-NORBORNENE 95% 2-ACETYL-5-NORBORNENE, MIXTURE OF ENDO AND EXO, TECHN. 1-(Bicyclo[2.2.1]hepta-5-ene-2-yl)ethanone 2-Acetylnorborna-5-ene 5-Acetylnorborn-2-ene 6-Acetylbicyclo[2.2.1]hepta-2-ene Bicyclo[2.2.1]hept-5-en-2-yl(methyl) ketone 6-Acetylbicyclo[2.2.1]hept-2-ene 2-Acetyl-5-norbornene, 98%, mixture of endo and exo 5-Acetyl-2-norbornene (endo- and exo- mixture) 5-Acetyl-2-norbornene > o[2.2.1]hept-2-ene 5-ACETYL-2-NORBORNENE ISO 9001：2015 REACH 2-Acetyl-5-norbornene, mixture of endo and exo 5-Acetyl-2-norbornene 5063-03-6 5063-3-6 Organic Building Blocks Ketones Building Blocks Carbonyl Compounds C9 Norbornene Derivatives