α-Methyl-9-oxo-9H-xanthene-2-acetic acid

Modify Date: 2023-01-17 18:01:10

α-Methyl-9-oxo-9H-xanthene-2-acetic acid structure	Common Name	α-Methyl-9-oxo-9H-xanthene-2-acetic acid
	CAS Number	30087-33-3	Molecular Weight	268.26400
	Density	1.352g/cm3	Boiling Point	485.2ºC at 760mmHg
	Molecular Formula	C₁₆H₁₂O₄	Melting Point	164 °C
	MSDS	N/A	Flash Point	185.9ºC

Name	2-(9-Oxo-9H-xanthen-2-yl)propanoic acid

Density	1.352g/cm3
Boiling Point	485.2ºC at 760mmHg
Melting Point	164 °C
Molecular Formula	C₁₆H₁₂O₄
Molecular Weight	268.26400
Flash Point	185.9ºC
Exact Mass	268.07400
PSA	67.51000
LogP	3.13430
Index of Refraction	1.638

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZD5536500

CHEMICAL NAME :: Xanthene-2-acetic acid, alpha-methyl-9-oxo-

CAS REGISTRY NUMBER :: 30087-33-3

LAST UPDATED :: 198706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C16-H12-O4

MOLECULAR WEIGHT :: 268.28

WISWESSER LINE NOTATION :: T C666 BO IVJ FY1&VQ

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 :: 720 mg/kg

TOXIC EFFECTS :: Behavioral - analgesia Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

REFERENCE :: PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 38,107,1986

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 704 mg/kg

TOXIC EFFECTS :: Behavioral - analgesia Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

REFERENCE :: PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 38,107,1986

2-xanthoneacetic acid methyl ester structure

2-xanthoneaceti...

CAS#:78096-25-0

methyl iodide structure

methyl iodide

CAS#:74-88-4

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α-Methyl-9-oxo-9H-xanthene-2-acetic acid Structure

α-Methyl-9-oxo-...

CAS#:30087-33-3

Literature: Blake, Jessie A.; Lukeman, Matthew; Scaiano, Juan C. Journal of the American Chemical Society, 2009 , vol. 131, p. 4127 - 4135

Precursor 2
CAS#:78096-25-0 2-xanthoneaceti... CAS#:74-88-4 methyl iodide
DownStream 0

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: α-Methyl-9-oxo-9H-xanthene-2-acetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

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