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(R)-(-)-1-Cyclohexylethylamine

(R)-(-)-1-Cyclohexylethylamine
(R)-(-)-1-Cyclohexylethylamine
CAS No.
5913-13-3
Chemical Name:
(R)-(-)-1-Cyclohexylethylamine
Synonyms
(R)-1-CYCLOHEXYLETHYLAMINE;(R)-1-Cyclohexylethanamine;(1R)-1-Cyclohexylethanamine;[(1R)-1-Cyclohexylethyl]amine;(R)-(-)-1-CYCLOHEXYLETHYLAMINE;(R)-alpha-cyclohexanemethylamine;(R)-(-)-1-CYCLOHEXYLETHYLAMINE 98%;(R)-(-)-1-Cyclohexylethylamine;(r)-(-)-à-methylcyclohexanemethylamine;(r)-(-)-α-methylcyclohexanemethylamine
CBNumber:
CB2170978
Molecular Formula:
C8H17N
Formula Weight:
127.23
MOL File:
5913-13-3.mol

(R)-(-)-1-Cyclohexylethylamine Properties

Melting point:
-15°C (estimate)
alpha 
-3.8 º (NEAT)
Boiling point:
177-178 °C(lit.)
Density 
0.866 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.463
Flash point:
126 °F
optical activity
[α]20/D 4°, neat &_& [α]20/D -3.8±0.3°, neat
Water Solubility 
Miscible with acetone, chloroform,dimethyl sulfoxide, ethanol, methanol, ether, petroleum ether and dichloromethane. Insoluble in water.
Sensitive 
Air Sensitive
BRN 
2935070
CAS DataBase Reference
5913-13-3(CAS DataBase Reference)
NIST Chemistry Reference
R-(-)-Cyclohexylethylamine(5913-13-3)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C
Risk Statements  10-21/22-34
Safety Statements  26-36/37/39-45
RIDADR  UN 2734 8/PG 2
WGK Germany  3
3-10-23
HazardClass  8
PackingGroup  II
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

(R)-(-)-1-Cyclohexylethylamine price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 336505 (R)-(?)-1-Cyclohexylethylamine 98% 5913-13-3 5g $60.4 2018-11-13 Buy
Sigma-Aldrich 726680 (R)-(?)-1-Cyclohexylethylamine ChiPros , produced by BASF, 99% 5913-13-3 100g $517 2018-11-13 Buy
TCI Chemical C1541 (R)-(-)-1-Cyclohexylethylamine >98.0%(GC)(T) 5913-13-3 5g $50 2018-11-22 Buy
TCI Chemical C1541 (R)-(-)-1-Cyclohexylethylamine >98.0%(GC)(T) 5913-13-3 25g $146 2018-11-22 Buy
Alfa Aesar L19051 (R)-(-)-1-Cyclohexylethylamine, ChiPros 98%, ee 94+% 5913-13-3 1g $19.6 2018-11-13 Buy

(R)-(-)-1-Cyclohexylethylamine Chemical Properties,Uses,Production

Chemical Properties

optical purity >99% ee

Purification Methods

Purify it by conversion to the bitartrate salt (m 172o), then decomposing with strong alkali and extracting into Et2O, drying (KOH), filtering, evaporating and distilling. The hydrochloride salt has m 242o (from EtOH/Et2O), [] D -5.0o (c 10 H2O, from (+) amine). The oxalate salt has m 132o (from H2O). The (±)-base has b 176-178o/760mm, and HCl has m 237-238o. [Reihlen et al. Justus Liebigs Ann Chem 532 247 1938, Leithe Chem Ber 65 660 1932, Beilstein 12 III 95.]

(R)-(-)-1-Cyclohexylethylamine Preparation Products And Raw materials

Raw materials

Preparation Products


(R)-(-)-1-Cyclohexylethylamine Suppliers

Global( 57)Suppliers
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Mainchem Co., Ltd.
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
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Alfa Aesar 400-610-6006; 021-67582000
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TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81
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Shanghai Longsheng chemical Co.,Ltd. 021-58099637,58099652,58099650,58099609 To 8009,8068; 13585536065,QQ:975986869
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Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
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Syntechem Co.,Ltd Please Email
E-Mail Inquiry info@syntechem.com China 13074 57

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