Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4'-(Heptyloxy)-4-biphenylcarbonitrile
Price: ￥246.0/1g ￥96.0/250mg ￥1266.0/10g ￥756.0/5g
Purity: 95.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4'-Heptyloxy-4-cyanobiphenyl
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

52364-72-4

52364-72-4 structure

Name: 4'-(Heptyloxy)-4-biphenylcarbonitrile
Chemical Name: 4-Cyano-4'-heptyloxybiphenyl
CAS Number: 52364-72-4
Molecular Formula: C₂₀H₂₃NO
Molecular Weight: 293.403
Catalog: Chemical reagent Organic reagent Cyanide/nitrile
Create Date: 2018-05-26 08:00:00
Modify Date: 2024-01-10 22:32:44

Name	4-Cyano-4'-heptyloxybiphenyl
Synonyms	NCR DR DO7 4'-Heptyloxy-4-cyanobiphenyl EINECS 257-876-4 4'-Heptyloxy-4-biphenylcarbonitrile [1,1'-Biphenyl]-4-carbonitrile, 4'-(heptyloxy)- 4-(4-heptoxyphenyl)benzonitrile 4'-(heptyloxy)biphenyl-4-carbonitrile 4'-Heptyloxy-[1,1'-biphenyl]-4-carbonitrile 4'-(Heptyloxy)-4-biphenylcarbonitrile 4'-(Heptyloxy)-[1,1'-biphenyl]-4-carbonitrile MFCD00134146

Density	1.0±0.1 g/cm3
Boiling Point	442.9±38.0 °C at 760 mmHg
Melting Point	54-57 °C(lit.)
Molecular Formula	C₂₀H₂₃NO
Molecular Weight	293.403
Flash Point	185.1±20.6 °C
Exact Mass	293.177979
PSA	33.02000
LogP	6.30
Appearance	liquid crystal (nematic)
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.557

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV1764100

CHEMICAL NAME :: (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)-

CAS REGISTRY NUMBER :: 52364-72-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C20-H23-N-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 34(4),23,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 34(4),23,1990

Hazard Codes	Xn
Risk Phrases	R20/21/22
Safety Phrases	S26-S36
RIDADR	3276
WGK Germany	3
RTECS	DV1764100
Packaging Group	III

63619-65-8

~86%

52364-72-4

Literature: Bumagin, N. A.; Luzikova, E. V.; Beletskaya, I. P. Russian Journal of Organic Chemistry, 1995 , vol. 31, # 11 p. 1480 - 1486 Zhurnal Organicheskoi Khimii, 1995 , vol. 31, # 11 p. 1650 - 1656

629-04-9

19812-93-2

~61%

52364-72-4

Literature: Ruolene, Yu. I.; Adomenas, P. V.; Adomenene, O. K.; Denis, G. I. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1192 - 1195 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 6 p. 1310 - 1314

31835-63-9

52364-72-4

4854-84-6

52364-72-4

127783-75-9

52364-72-4

106-37-6

52364-72-4

176967-77-4

52364-72-4

Precursor 6
63619-65-8 629-04-9 19812-93-2 31835-63-9
4854-84-6 106-37-6
DownStream 1
59748-17-3

52364-72-4	19812-93-2
52709-86-1	52364-73-5
70247-25-5	50670-50-3
57078-20-3	1201936-76-6
1201936-89-1	360553-65-7