m 15

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MedKoo CAT#: 584651

CAS#: 52364-71-3

Description: m 15 liquid crystals are a member of the oxycyanobiphenyl family. They exhibit liquid crystalline phase in the temperature range of 47-67.5oC. H NMR of the phase transitions has been studied.

Price and Availability

Size Price Shipping out time Quantity
1g USD 285 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-08-11. Prices are subject to change without notice.

m 15, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 584651
Name: m 15
CAS#: 52364-71-3
Chemical Formula: C18H19NO
Exact Mass: 265.1467
Molecular Weight: 265.356
Elemental Analysis: C, 81.47; H, 7.22; N, 5.28; O, 6.03

Synonym: m 15; D 105; 5COB; 5OCB

IUPAC/Chemical Name: (1,1'-Biphenyl)-4-carbonitrile, 4'-(pentyloxy)-


InChi Code: InChI=1S/C18H19NO/c1-2-3-4-13-20-18-11-9-17(10-12-18)16-7-5-15(14-19)6-8-16/h5-12H,2-4,13H2,1H3


Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


X-Ray Studies on the Mesogen 4?-n-Pentyloxy-4-Biphenylcarbonitrile(5OCB) in the Solid Crystalline State Mandal P and Paul S Mol. Cryst. Liq. Cryst. 131(3-4), -, (1985)

Wide-line 1H NMR study of 4?-(pentyloxy)-4-biphenylcarbonitrile in different phase states Chuvaev VF, et al. Russian Journal of Inorganic Chemistry 53(12), 1925-1928, ()