CAS 74936-72-4; 1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二甲酸单甲酯; 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid monomethyl ester

CAS:

74936-72-4

分子式:

C₁₆H₁₆N₂O₆

分子量:

332.31

熔点:

200-202?C

中文名称:

1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二甲酸单甲酯

5-(甲氧基羰基)-2,6-二甲基-4-(3-硝基苯基)-1,4-二氢吡啶二-3-甲酸

英文名称:

1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid monomethyl ester

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

monomethyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

D808267

MACKLIN

2,6-二甲基-5-甲氧羰基-4-(3-硝基苯基)-1,4-二氢吡啶-3-羧酸

99%

107元/5g; 299元/25g; 981元/100g; 3806元/500g;

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储存：2~8°C
状态：黄色粉末或晶体

M2493

TCI

Monomethyl 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate

>98.0%(T)(HPLC)

280元/5G; 950元/25G;

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基本信息

纯度/分析方法	>98.0%(T)(HPLC)
分子式/分子量	C₁₆H₁₆N₂O₆ = 332.31
外观与形状(20℃)	固体
Reaxys-RN	4206959
PubChem物质ID	253662426
MDL编号	MFCD00475478

技术规格

Appearance	White to Light yellow powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Neutralization titration)	min. 98.0 %
Melting point	201.0 to 205.0 ℃

物性(参考值)

熔点

203 ℃

213474

Fluorochem

5-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic Acid

95%

484元/10g; 990元/25g; 2992元/100g;

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基本信息

CAS Number	74936-72-4
MDL Number	MFCD00475478
Melting Point	203℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .