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2-methyl-5-nitroimidazole
Chemical name: 2-methyl-5-nitroimidazole;
English name: 2-Methyl-5-nitroimidazole;
CAS number: 88054-22-2
Molecular formula: C4H5N3O2
Molecular weight: 127.1
EINECS number: 618-108-7
Structural formula:
Related categories: raw materials; Pharmaceutical intermediates; Pharmaceutical raw materials.
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5-nitroisophthalic acid
Introduction: 5-nitroisophthalic acid is an important intermediate material for non-ionic contrast agents such as iodohexyl alcohol, iodoparol, iodoformol, etc. It is also the starting material for disperse dyes 2, 6-dicyano-4-nitroaniline, which has a wide range of applications and market prospects。
Chemical name: 5-nitroisophthalic acid; 5-nitro-1, 3-phthalic acid
CAS number: 618-88-2
Molecular formula: C8H5NO6
Molecular weight: 211.13
EINECS number: 210-568-3
Structural formula：
Related categories: Organic chemical raw materials; Pharmaceutical intermediates;
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Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate 98% CAS: 5909-24-0
Product Name: Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate
Synonyms: BUTTPARK 453-53;
ETHYL4-CHLORO-2-METHYLTHIO-5-PYRIMIDINECARBOXYLATE;
ETHYL 4-CHLORO-2-METHYLTHIOPYRIMIDINE-5-CARBOXYLATE;
ETHYL 4-CHLORO-2-(METHYLSULFANYL)-5-PYRIMIDINECARBOXYLATE;
2-METHYLTHIO-4-CHLORO-5-ETHOXYCARBONYLPYRIMIDINE; 4-Chloro-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester; ethyl 4-chloro-2-methylthio-5-pyrimidine-carboxyl;SIEHE AV22429
CAS RN:5909-24-0
Molecular Formula: C8H9ClN2O2S
Molecular Weight: 232.69
Structural Formula:
EINECS NO.: 227-619-0
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(R)-N-Boc-glutamic acid-1,5-dimethyl ester 98% CAS : 59279-60-6
Product Name: (R)-N-Boc-glutamic acid-1,5-dimethyl ester
Synonyms: Dimethyl N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-glutamate, tert-butoxycarbonyl L-glutamic acidd imethyl ester ,dimethyl Boc-glutamate, L-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-, dimethyl ester ,(R)-N-Boc-glutamic acid-1,5-dimethyl ester
N-Boc-L-Glutamic Acid dimethyl ester ,Dimethyl N-(tert-butoxycarbonyl)-L-glutamate
CAS RN:59279-60-6
Molecular Formula:C12H21NO6
Molecular Weight: 275.3
Structural Formula:
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Methyl 2-bromo-4-fluorobenzoate 98% CAS: 653-92-9
Product Name: Methyl 2-bromo-4-fluorobenzoate
Synonyms: Methyl2-bromo-4-fluorobenzoate98%;Methyl2-bromo-4-fluorobenzoate98%;RARECHEMALBF1088;methyl2-bromo-4-fluorobenzenecarboChemicalbookxylate;Methyl4-fluoro-2-bromobenzoate;5-fluoro-2-(methoxycarbonyl)bromobenzene;Benzoicacid,2-broMo-4-fluoro-,Methylester
CAS RN: 653-92-9
Molecular Formula: C8H6BrFO2
Molecular Weight: 233.03
Structural Formula:
EINECS NO.: not available
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L-(+)-Prolinol 98% CAS: 23356-96-9
Product Name: L-(+)-Prolinol
Synonyms: (S)-(+)-2-Pyrrolidinemethanol; S-2-Hydroxymethyl-pyrrolidine,S)-(+)-2-Hydroxymethylpyrrolidine; (S)-(+)-2-(Hydroxymethyl)pyrrolidine (S)-(+)-2-Pyrrolidinemethanol; L-Prolinol; pyrrolidin-2-ylmethanol; (2S)-pyrrolidin-2-ylmethanol; pyrrolidin-1-ylmethanol; (2R)-pyrrolidin-2-ylmethanol; (2S)-2-(hydroxymethyl)pyrrolidinium
CAS RN: 23356-96-9
Molecular Formula :C5H12NO
Molecular Weight: 102.1543
Structural Formula:
EINECS NO.:245-605-2
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O-Benzylhydroxylamine Hydrochloride 95% CAS :2687-43-6
Product Name: O-Benzylhydroxylamine hydrochloride
Synonyms: O-Benzylhydroxylamine Chlorhydrate ; Benzylhydroxylamine hydrochloride; [(aminooxy)methyl]benzene hydrochloride (1:1); O-benzylhydroxylamine; N-hydroxy-1-phenylmethanamine hydrochloride
CAS RN:2687-43-6
Molecular Formula: C7H10ClNO
Molecular Weight：159.6134
Structural Formula:
EINECS NO.：220-249-0
