(R)-(+)-1-(4-PYRIDYL)ETHANOL
| Price | USD1.00 |
| Packge | 1ASSAYS |
- Min. Order:1ASSAYS
- Supply Ability:200kg
- Time:2019-12-23
Product Details
- Product Name(R)-(+)-1-(4-PYRIDYL)ETHANOL
- CAS No.27854-88-2
- MFC7H9NO
- MW123.15
- AppearanceCrystalline Powder or NeedlesWhite
- storage temp. Inert atmosphere,2-8°C
- Melting point 67-69 °C(lit.)
- Boiling point 239.7±15.0 °C(Predicted)
- density 1.082±0.06 g/cm3(Predicted)
Mary
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Product Name:
Synonyms:
(R)-(+)-ALPHA-METHYL-4-PYRIDINEMETHANOL;(R)-4-(1-HYDROXYETHYL) PYRIDINE;(R)-(+)-ALPHA-METHYL-4-PYRIDINEMETHANOL, 99% (98% EE/GLC);(R)-4-(1-Hydroxyethyl)pyridine, (99+% ee), 99+%;(r)-(+)-α-methyl-4-pyridinemethanol;(R)-4-(1-Hydroxyethyl)pyridine, (99+% ee);4-[(R)-1-Hydroxyethyl]pyridine;(R)-4-(1-Hydroxyethyl)pyridine,99+%,(99+% ee)
CAS:
MF:
C7H9NO
MW:
123.15
EINECS:
Product Categories:
Mol File:
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(R)-(+)-1-(4-PYRIDYL)ETHANOL Chemical Properties
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Melting point
67-69 °C(lit.)
Boiling point
239.7±15.0 °C(Predicted)
density
1.082±0.06 g/cm3(Predicted)
storage temp.
2-8°C
form
Crystalline Powder or Needles
pka
13.52±0.20(Predicted)
color
White
optical activity
[α]20/D +55°, c = 1 in chloroform
BRN
4306037
InChIKey
HVOAMIOKNARIMR-ZCFIWIBFSA-N
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Safety Information
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Provider
Language
English
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(R)-(+)-1-(4-PYRIDYL)ETHANOL Usage And Synthesis
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- Used for the synthesis of chiral 1-(4-pyridinyl)ethylamines
- Precursor for intermediates of highly stable chiral (A)6-B Supramolecular Copolymers
Chemical Properties
White needles
Purification Methods
Purify it by recrystallisation from pet ether. The m recorded after sublimation was 59.9-60.2o, and 55o after crystallisation from *C6H6/pet ether or pet ether/*C6H6. The (-)-di-O-benzoyl tartrate salt has m 146-148o (from EtOH). [UV, ORD: Harelli & Samori J Chem Soc Perkin Trans 2 1462 1974.] The racemate recrystallises from Et2O with m 74-76o,b 90-94o/1mm. The picrate has m 125-126o (from *C6H6). [Ferles & Attia Collect Czech Chem Commun 38 611 1973, UV, NMR: Nielson et al. J Org Chem 29 2898 1964, Beilstein 21 III/IV 522, 21/2 V 217.]
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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