Methyl hydrogen 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate CAS NO.74936-72-4

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Min.Order Quantity:: 1 Kilogram

Purity:: 98%min

Port:: Shanghai

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

5-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
5-methoxycarbonyl-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
98%min

Quick Details

ProName: Methyl hydrogen 1,4-dihydro-2,6-dimeth...
CasNo: 74936-72-4
Molecular Formula: C16H16N2O6
Appearance: white
Application: The intermediate of nuclear medicine o...
DeliveryTime: Prompt
PackAge: 200mg
Port: Shanghai
ProductionCapacity: Metric Ton/Day
Purity: 98%min
Storage: Store desiccated in air-tight containe...
Transportation: by air , by sea
LimitNum: 1 Kilogram

Superiority

hangzhou ding yan chemical industry co., ltd. sells wholesale and sells well the consumer market, enjoys a high position among consumers. the company has established long-term and stable cooperative relationship with many retailers and agents. hangzhou ding yan chemical co., ltd. is sold in a full range of varieties and reasonable in price. hangzhou ding yan chemical industry co., ltd. has strong strength, heavy credit, abide by the contract and guarantee the quality of products. it has won the trust of our customers with the principle of multi variety management and small profits but quick turnover

Details

items	standard	result
appearance	white or white needle shaped crystal, no odor, easy to dissolve in water	complies
assay	99.0%-102%	99.17%
water	0.5% max	0.055%
sulfate ash	0.1% max	0.02%
specific rotatory power[a]²⁵ d	+102°- 105°	+103.2°
melting point	154.0℃-160.0℃	155.2℃-156.8℃
chloride	0.005% max	complies
sulfate	0.005% max	complies
total numbers of colony	3000 cfu/g max	10 cfu/g max
escherichia coli	3 mpn/g max	3 mpn/g max
mould and yeast	25 cfu/g max	10 cfu/g max