Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Fluorene-9,9-dipropionic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4425-95-0

4425-95-0 structure

Name: Fluorene-9,9-dipropionic acid
Chemical Name: 3-[9-(2-carboxyethyl)fluoren-9-yl]propanoic acid
CAS Number: 4425-95-0
Molecular Formula: C₁₉H₁₈O₄
Molecular Weight: 310.34400
Create Date: 2017-08-26 22:42:15
Modify Date: 2024-01-12 11:32:43

Name	3-[9-(2-carboxyethyl)fluoren-9-yl]propanoic acid
Synonyms	9,9'-Fluorenedipropionic acid 3,3'-fluorene-9,9-diyl-di-propionic acid FLUORENE-9,9-DIPROPIONIC ACID Propionic acid,3,3'-fluoren-9-ylidenedi 3,3'-Fluoren-9,9-diyl-di-propionsaeure

Density	1.27g/cm3
Boiling Point	567ºC at 760 mmHg
Molecular Formula	C₁₉H₁₈O₄
Molecular Weight	310.34400
Flash Point	310.8ºC
Exact Mass	310.12100
PSA	74.60000
LogP	3.68270
Index of Refraction	1.61

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LL7350000

CHEMICAL NAME :: Fluorene-9,9-dipropionic acid

CAS REGISTRY NUMBER :: 4425-95-0

BEILSTEIN REFERENCE NO. :: 2003967

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H18-O4

MOLECULAR WEIGHT :: 310.37

WISWESSER LINE NOTATION :: L B656 HHJ H2VQ H2VQ

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 :: 2140 mg/kg

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

REFERENCE :: IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967

HS Code	2916399090

4425-97-2

~27%

4425-95-0

Literature: Carroll, F. Ivy; Blough, Bruce E.; Huang, Xiaodong; Nie, Zhe; Mascarella, S. Wayne; Deschamps, Jeffrey; Navarro, Hernan A. Journal of Medicinal Chemistry, 2006 , vol. 49, # 15 p. 4589 - 4594

86-73-7

79-10-7

~91%

4425-95-0

Literature: Adchemco Corporation Patent: EP1215192 A2, 2002 ; Location in patent: Example 5 ;

86-73-7

4425-95-0

Precursor 3
4425-97-2 86-73-7 79-10-7
DownStream 2
27292-19-9 13098-97-0

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

4425-95-0	137376-11-5
108971-75-1	139022-32-5
27292-19-9	137376-12-6
161182-73-6	13098-97-0
103166-28-5	250597-29-6