Methyl benzoylformate

CAS No.：15206-55-0

Other grades of this product :

Methyl benzoylformate Basic information

Product Name:	Methyl benzoylformate
Synonyms:	alpha-Oxobenzeneacetic acid methyl ester;alpha-oxo-benzeneaceticacimethylester;Benzeneaceticacid,.alpha.-oxo-,methylester;photo sensitizer MBF;Glycopyrronium Bromide Impuritiy 3 (Methyl benzoylformate);PI-MBF;Glycopyrronium Bromide EP Impurity H;Darocur MBF
CAS:	15206-55-0
MF:	C9H8O3
MW:	164.16
EINECS:	239-263-3
Product Categories:	Aromatic Esters
Mol File:	15206-55-0.mol

Methyl benzoylformate Chemical Properties

Melting point	16°C
Boiling point	246-248 °C (lit.)
density	1.155 g/mL at 25 °C (lit.)
vapor pressure	<0.1 hPa (20 °C)
refractive index	n20/D 1.528
Fp	>230 °F
storage temp.	Store below +30°C.
form	Liquid
Specific Gravity	1.161.155
color	Clear yellow
Water Solubility	2g/L at 20℃
BRN	1100868
LogP	1.9 at 23℃
CAS DataBase Reference	15206-55-0(CAS DataBase Reference)
NIST Chemistry Reference	Benzeneacetic acid, «alpha»-oxo-, methyl ester(15206-55-0)
EPA Substance Registry System	Benzeneacetic acid, .alpha.-oxo-, methyl ester (15206-55-0)

Safety Information

Safety Statements	24/25
WGK Germany	1
Autoignition Temperature	>500 °C
HS Code	29183000
Toxicity	LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rat > 5000 mg/kg

MSDS Information

Provider	Language
Methyl phenylglyoxylate	English
SigmaAldrich	English
ACROS	English

Methyl benzoylformate Usage And Synthesis

Uses	Methyl benzoylformate is a useful research chemical.
Chemical Properties	CLEAR YELLOW LIQUID
Uses	Methyl Benzoylformate is used in preparation of strong chemistry-resistant tin ink for printed circuit board.
Definition	ChEBI: The methyl ester of phenylglyoxylic acid with methanol. Metabolite observed in cancer metabolism.
Flammability and Explosibility	Notclassified
Purification Methods	Purify the ester by radial chromatography (diethyl ether/hexane, 1:1), and dry it at 110-112o/6mm. [Meyers & Oppenlaender J Am Chem Soc 108 1989 1986, Beilstein 10 IV 2738.]

Methyl benzoylformate Preparation Products And Raw materials

Raw materials	Benzene-->Styrene-->Benzoylformic acid-->Benzoyl cyanide-->4,4,4-TRIFLUORO-3-HYDROXY-1-PHENYL-BUT-2-EN-1-ONE-->2,2-dimethoxy-1-phenylethanone-->Benzoylacetonitrile-->METHOXY-PHENYL-ACETIC ACID METHYL ESTER-->2-METHOXYACETOPHENONE-->a-Diazo-benzeneacetic acid Methyl ester-->PHENYLGLYOXAL-->Methyl DL-mandelate-->(S)-(+)-Methyl mandelate-->(R)-(-)-Methyl mandelate-->METHYL OXALYL CHLORIDE
Preparation Products	1-Methyl-3-(a-cyclopentylmandeloyloxy)pyrrolidinehydrochloride-->METHYL A YCLOPENTYLMANDELATE-->1,2-Ethanedione, 1-phenyl-2-(1-piperidinyl)- Piperidine, 1-(oxophenylacetyl)- (9CI)-->(R)-(-)-ALPHA-(TRIFLUOROMETHYL)BENZYL ALCOHOL

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