Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-NAPHTHOL, 1,1-((p-CHLOROPHENYL)METHYLENE)BIS-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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66595-77-5

66595-77-5 structure

Name: 2-NAPHTHOL, 1,1-((p-CHLOROPHENYL)METHYLENE)BIS-
Chemical Name: 1-[(4-chlorophenyl)-(2-hydroxynaphthalen-1-yl)methyl]naphthalen-2-ol
CAS Number: 66595-77-5
Molecular Formula: C₂₇H₁₉ClO₂
Molecular Weight: 410.89200
Create Date: 2017-12-06 05:36:14
Modify Date: 2025-08-29 18:14:15

Name	1-[(4-chlorophenyl)-(2-hydroxynaphthalen-1-yl)methyl]naphthalen-2-ol
Synonyms	1-[(4-chlorophenyl)(2-hydroxy-1-naphthyl)methyl]-2-naphthol 1-[(4-chlorophenyl)(2-hydroxynaphthalen-1-yl)methyl]naphthalen-2-ol (4-chloro-phenyl)-bis-(2-hydroxy-[1]naphthyl)-methane (4-Chlor-phenyl)-bis-(2-hydroxy-[1]naphthyl)-methan 1,1'-((p-Chlorophenyl)methylene)bis(naphthol) 2-NAPHTHOL,1,1'-((p-CHLOROPHENYL)METHYLENE)BIS 1,1'-(4-chlorobenzylidene)di(2-naphthol)

Density	1.326g/cm3
Boiling Point	627.2ºC at 760 mmHg
Molecular Formula	C₂₇H₁₉ClO₂
Molecular Weight	410.89200
Flash Point	333.1ºC
Exact Mass	410.10700
PSA	40.46000
LogP	7.23780
Index of Refraction	1.735

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL3440000

CHEMICAL NAME :: 2-Naphthol, 1,1'-((p-chlorophenyl)methylene)bis-

CAS REGISTRY NUMBER :: 66595-77-5

BEILSTEIN REFERENCE NO. :: 2340497

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C27-H19-Cl-O2

MOLECULAR WEIGHT :: 410.91

WISWESSER LINE NOTATION :: L66J CQ BYR DG&- BL66J CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 625 mg/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 13,67,1978

HS Code	2908199090

104-88-1

135-19-3

~96%

66595-77-5

Literature: Alizadeh; Khodaei; Moradi Journal of the Iranian Chemical Society, 2010 , vol. 7, # 2 p. 351 - 358

104-88-1

135-19-3

~54%

66595-77-5

37097-20-4

Literature: Su, Weike; Yang, Dong; Jin, Can; Zhang, Bo Tetrahedron Letters, 2008 , vol. 49, # 21 p. 3391 - 3394

104-88-1

66595-77-5

Literature: Shirini, Farhad; Khaligh, Nader Ghaffari; Ghasem-Abadi, Parisa Ghods; Imanzadeh, Gholam Hossein Chinese Chemical Letters, 2012 , vol. 23, # 10 p. 1145 - 1148,4

135-19-3

66595-77-5

Literature: Shirini, Farhad; Khaligh, Nader Ghaffari; Ghasem-Abadi, Parisa Ghods; Imanzadeh, Gholam Hossein Chinese Chemical Letters, 2012 , vol. 23, # 10 p. 1145 - 1148,4

7647-01-0

104-88-1

64-19-7

135-19-3

Detail

Literature: Dischendorfer; Fransevic Monatshefte fuer Chemie, 1932 , vol. 59, p. 105,111

Precursor 4
104-88-1 135-19-3 7647-01-0 64-19-7
DownStream 0

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

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