Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (4-oxo-2-phenyl-4H-chromen-8-yl)acetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

87626-55-9

87626-55-9 structure

Name: mitoflaxone
Chemical Name: 2-(4-oxo-2-phenylchromen-8-yl)acetic acid
CAS Number: 87626-55-9
Molecular Formula: C₁₇H₁₂O₄
Molecular Weight: 280.275
Create Date: 2018-07-12 09:55:52
Modify Date: 2025-08-25 18:53:13

Name	2-(4-oxo-2-phenylchromen-8-yl)acetic acid
Synonyms	(4-Oxo-2-phenyl-4H-chromen-8-yl)acetic acid (2-phenyl-4-oxo-4H-1-benzopyran-8-yl)acetic acid flavone 8-acetic acid 4H-1-Benzopyran-8-acetic acid, 4-oxo-2-phenyl- mitoflaxone LM-975 Flavone acetic acid Mitoflaxona [INN-Spanish] Mitoflaxonum [INN-Latin]

Density	1.4±0.1 g/cm3
Boiling Point	507.9±50.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₂O₄
Molecular Weight	280.275
Flash Point	192.8±23.6 °C
Exact Mass	280.073547
PSA	67.51000
LogP	2.84
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.649

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2106000

CHEMICAL NAME :: 4H-1-Benzopyran-8-acetic acid, 4-oxo-2-phenyl-

CAS REGISTRY NUMBER :: 87626-55-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C17-H12-O4

MOLECULAR WEIGHT :: 280.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 350 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 280 mg/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 392 mg/kg

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

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 48,1279,1988

HS Code	2918300090

181428-95-5

~76%

87626-55-9

Literature: Loewe, Werner; Matzanke, Norbert Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 3 p. 943 - 948

87626-54-8

~86%

87626-55-9

Literature: Atassi; Briet; Berthelon; Collonges European Journal of Medicinal Chemistry, 1985 , vol. 20, # 5 p. 393 - 402

4047-76-1

~49%

87626-55-9

Literature: Aitken, R. Alan; Bibby, Michael C.; Double, John A.; Laws, Andrea L.; Ritchie, Robert B.; Wilson, David W. J. Archiv der Pharmazie, 1997 , vol. 330, # 7 p. 215 - 224

87165-52-4

87626-55-9

Literature: Atassi; Briet; Berthelon; Collonges European Journal of Medicinal Chemistry, 1985 , vol. 20, # 5 p. 393 - 402

Precursor 2
87626-54-8 87165-52-4
DownStream 4
87626-57-1 87626-60-6 87626-65-1 87626-66-2

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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