87-13-8 Diethyl ethoxymethylenemalonate CAS NO.87-13-8

Min.Order Quantity:: 100 Kilogram

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

RARECHEM AH PB 0251
87-13-8
C10H16O5

Quick Details

ProName: 87-13-8 Diethyl ethoxymethylenemalona...
CasNo: 87-13-8
Molecular Formula: C10H16O5
Appearance: powder
Application: 87-13-8
DeliveryTime: Within 3-7 days
PackAge: Depended
Port: China Main Port
ProductionCapacity: 300 Kilogram/Month
Purity: 99%
Storage: Refrigerator
Transportation: by air or by sea
LimitNum: 100 Kilogram
Valid Period: 6 month
Application: Multipurpose intermediate
Application: ISO/9001 Certificate

Superiority

diethyl ethoxymethylenemalonate basic information

product name:	diethyl ethoxymethylenemalonate
synonyms:	1,1-dicarbethoxy-2-ethoxyethylene;2,2-dicarbethoxyvinyl ethyl ether;akos bbs-00004230;labotest-bb lt02094814;ethyl a-carbethoxy-b-ethoxyacrylate;ethyl ethoxymethylene malonate;ethyl 3-ethoxy-2-(ethoxycarbonyl)acrylate;emme
cas:	87-13-8
mf:	c10h16o5
mw:	216.23
einecs:	201-725-7
product categories:	pharmaceutical intermediates;c10 to c11;carbonyl compounds;esters;intermediates & fine chemicals;pharmaceuticals
mol file:	87-13-8.mol

diethyl ethoxymethylenemalonate chemical properties

mp	-33°c
bp	279-283 °c(lit.)
density	1.080 g/ml at 20 °c(lit.)
refractive index	n20/d 1.463
fp	311 °f
storage temp.	refrigerator
water solubility	insoluble
brn	880058
cas database reference	87-13-8(cas database reference)
nist chemistry reference	propanedioic acid, (ethoxymethylene)-, diethyl ester(87-13-8)
epa substance registry system	propanedioic acid, (ethoxymethylene)-, diethyl ester(87-13-8)

safety information

hazard codes	xn
risk statements	22-36/37/38-42/43
safety statements	26-36/37/39-27-24/25
wgk germany	1
rtecs	oo1100000
hs code	29189090

msds information

provider	language
diethyl ethoxymethylenemalonate	english
sigmaaldrich	english
acros	english
alfa	english

diethyl ethoxymethylenemalonate usage and synthesis

chemical properties	clear colourless to light yellow liquid
usage	intermediate in the production of flumequine

diethyl ethoxymethylenemalonate preparation products and raw materials

preparation products

norfloxacin-->alachlor-->lomefloxacin-->orotic acid-->ethyl 4-chloro-3-methylthieno[2,3-b]pyridine-5-carboxylate-->ethyl 4-chloro-2-(trifluoromethyl)pyrimidine-5-carboxylate-->4-amino-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester-->ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate-->5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3h)-one-->levofloxacin hydrochloride-->7-trifluoromethyl-4-quinolinethiol-->1,4-dihydro-2-(methylthio)-4-oxo-5-pyrimidine-carboxylate acid ethyl ester-->7-bromo-3,4-dihydro-4-oxoquinoline-3-carboxylic acid-->7-(trifluoromethyl)-4-quinolinol-->4-hydroxy-7-trifluoromethyl-3-quinolinecarboxylic acid-->fleroxacin-->4-hydroxy-2-methyl-pyrimidine-5-carboxylic acid ethyl ester-->nalidixic acid-->ethyl 4-chlorothieno[2,3-b]pyridine-5-carboxylate-->4-hydroxy-2-phenyl-5-pyrimidinecarboxylic acid-->3,4-dihydro-8-hydroxy-4-oxoquinoline-3-carboxylic acid-->ethyl 7-bromo-3,4-dihydro-4-oxoquinoline-3-carboxylate ,97%-->4-amino-2-methylsulfanyl-pyrimidine-5-carboxylic acid-->4-hydroxy-8-methoxyquinoline-3-carboxylic acid-->6-chloro-[1,2,4]triazolo[4,3-b]pyridazine-->ethyl 4-hydroxy-7-(trifluoromethyl)quinoline-3-carboxylate-->ethyl 4-hydroxy-2-phenylpyrimidine-5-carboxylate-->decoquinate-->4-hydroxy-8-methoxy-quinoline-3-carboxylic acid ethyl ester

raw materials

triethyl orthoformate-->diethyl malonate

service we provide:

1. mixed container, we can mix different items in one container.

2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

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