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Cyclobutylamine

Product Name
Cyclobutylamine
CAS No.
2516-34-9
Chemical Name
Cyclobutylamine
Synonyms
AURORA KA-7608;Ring-butylaMine;CYCLOBUTYLAMINE;Cyclobutanamine;AMINOCYCLOBUTANE;1-Cyclobutanamine;CyclobutylaMine 98%;Cyclobutylamine,98%;Cyclobutane-1-amine;Aminocyclobutane >
CBNumber
CB0134657
Molecular Formula
C4H9N
Formula Weight
71.12096
MOL File
2516-34-9.mol
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Cyclobutylamine Property

Melting point:
133-135.5 °C(Solv: ligroine (8032-32-4); dichloromethane (75-09-2))
Boiling point:
81.5 °C752 mm Hg(lit.)
Density 
0.833 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.437(lit.)
Flash point:
24 °F
storage temp. 
Refrigerator (+4°C)
pka
10.80±0.20(Predicted)
form 
Liquid
color 
Clear colorless to light yellow
Water Solubility 
slightly soluble
Sensitive 
Hygroscopic
BRN 
2069297
InChIKey
KZZKOVLJUKWSKX-UHFFFAOYSA-N
CAS DataBase Reference
2516-34-9(CAS DataBase Reference)
NIST Chemistry Reference
Cyclobutylamine(2516-34-9)
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Safety

Hazard Codes 
F,C,Xi
Risk Statements 
11-34-20/21/22-36/37/38
Safety Statements 
16-26-36/37/39-45-33-7/9
RIDADR 
UN 2733 3/PG 2
WGK Germany 
3
HazardClass 
3
PackingGroup 
II
HS Code 
29213000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P310Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

P405Store locked up.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
225185
Product name
Cyclobutylamine
Purity
98%
Packaging
1g
Price
$52.8
Updated
2020/08/18
Sigma-Aldrich
Product number
225185
Product name
Cyclobutylamine
Purity
98%
Packaging
5g
Price
$143
Updated
2020/08/18
TCI Chemical
Product number
A1036
Product name
Aminocyclobutane
Purity
>97.0%(GC)(T)
Packaging
1mL
Price
$47
Updated
2020/06/24
TCI Chemical
Product number
A1036
Product name
Aminocyclobutane
Purity
>97.0%(GC)(T)
Packaging
5mL
Price
$140
Updated
2020/06/24
Alfa Aesar
Product number
A13423
Product name
Cyclobutylamine, 98%
Packaging
1g
Price
$47.4
Updated
2020/06/24
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Cyclobutylamine Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to light yellow liquid

Purification Methods

It has been purified by steam distillation. The aqueous distillate (e.g. 2L) is acidified with 3N HCl (90mL) and evaporated to dryness in a vacuum. The hydrochloride is treated with a few mL of H2O, cooled in ice and a slush of KOH pellets ground in a little H2O is added slowly in portions and keeping the solution very cold. The amine separates as an oil from the strongly alkaline solution. The oil is collected, dried over solid KOH and distilled using a vacuum jacketed Vigreux column (p 11) and protected from CO2 using a soda lime tube. The fraction boiling at 79-83o is collected, dried over solid KOH for 2days and redistilled over a few pellets of KOH (b 80.5-81.5o). Best distil in a dry N2 atmosphere. The purity can be checked by GLC using a polyethylene glycol on Teflon column at 72o, 15 psi, flow rate of 102 mL/min of He. The sample can appear homogeneous but because of tailing it is not possible to tell if H2O is present. The NMR in CCl4 should show no signals less than 1 ppm from TMS. The hydrochloride has a multiplet at ca 1.5-2.6ppm (H 2,2,4,3,3,4,4), a quintet at 3.8 ppm (H 1) and a singlet at 4.75 for NH2 [Roberts & Chambers J Am Chem Soc 73 2509 1951]. The benzenesulfonamide has m 85-86o (from aqueous MeOH) and the benzoyl derivative has m 120.6-121.6o. [Roberts & Mazur J Am Chem Soc 73 2509 1951, Iffland et al. J Am Chem Soc 75 4044 1953, Werner & Casanova Jr Org Synth Coll Vol V 273 1973, Beilstein 12 IV 3.]

Cyclobutylamine Preparation Products And Raw materials

Raw materials

Preparation Products

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Cyclobutylamine Suppliers

Changzhou Ucheml Medicine Co., Ltd.
Tel
0519-86058959-
Fax
0519-85286229
Email
sales@uchemi.cn
Country
China
ProdList
228
Advantage
50
Wuxi Kehua Biological Technology Co., Ltd.
Tel
0510-86838766-
Email
2258830676@qq.com
Country
China
ProdList
7779
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40268
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15880
Advantage
69
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30163
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
ChangShu Haitian Fine Chemicals Co.,Ltd
Tel
0512-55896092
Fax
86-512-52893680
Email
sales@haitianchem.cn
Country
China
ProdList
227
Advantage
61
Energy Chemical
Tel
021-58432009
Fax
021-58436166-800
Email
sales8178@energy-chemical.com
Country
China
ProdList
44026
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2983
Advantage
65
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View Lastest Price from Cyclobutylamine manufacturers

Career Henan Chemical Co
Product
Cyclobutylamine 2516-34-9
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-12-23
Nanjing jinheyou Trading Co., Ltd.
Product
Cyclobutylamine 2516-34-9
Price
US $0.00/g
Min. Order
1g
Purity
99.5%min
Supply Ability
20kg/week
Release date
2019-10-31
career henan chemical co
Product
Cyclobutylamine 2516-34-9
Price
US $150.00/G
Min. Order
1G
Purity
99%
Supply Ability
customise
Release date
2018-08-01

2516-34-9, CyclobutylamineRelated Search:


  • AURORA KA-7608
  • CYCLOBUTYLAMINE
  • AMINOCYCLOBUTANE
  • Cyclobutanamine
  • 1-Cyclobutanamine
  • Cyclobutane-1-amine
  • Cyclobutylamine,98%
  • Ring-butylaMine
  • CyclobutylaMine 98%
  • Cyclobutylamine,Aminocyclobutane
  • Cyclobutylamine (free state)
  • Aminocyclobutane &gt
  • 2516-34-9
  • 2561-34-9
  • C4H9N
  • C4H7NH2
  • C4H9N1
  • AMINE
  • Simple 4-Membered Ring Compounds
  • Cyclobutanes & Cyclobutenes
  • Organic Building Blocks
  • Nitrogen Compounds
  • C2 to C6
  • Amines
  • Building Blocks
  • Imidazoles ,Homopiperidines
  • Cyclobutanes & Cyclobutenes
  • Simple 4-Membered Ring Compounds
  • cyclic compounds
  • Amines and Anilines