-
7-Amino-3-cephem-4-carboxylic acid
English alias:
7-ANCA;7-AMOCA;(6R,7R)-7-AMino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicAcid;7-NACA;7-NACA、7-ANCA;7-ANCAChemicalbookimpurity;CeftizoximeImpurity9;CeftizoximeImpurity16;Ceftizoximeintermediate(7-anca);7-amino-3-cephem-4-carboxylicacid
CAS number: 36923-17-8
Molecular formula: C7H8N2O3S
Molecular weight: 200.21
EINECS number: 609-312-7
Structural formula:
Related categories: Organic intermediates; Pharmaceutical intermediates; Pharmaceutical raw materials.
-
Bromosartan biphenyl
Chemical name: 2-cyano-4 ‘-bromomethyl biphenyl;
4′ -Bromomethyl-2-cyanobiphenyl; 4-Bromomethyl-2-Cyanobiphenyl;
CAS Number: 114772-54-2
Molecular formula: C14H10BrN
Molecular weight: 272.14
EINECS Number: 601-327-7
Structural formula：
Related categories: Organic intermediates; Pharmaceutical intermediates; Pharmaceutical raw materials.
-
isosorbide nitrate
Chemical name: isosorbide dinitrate; 1,4:3, 6-didehydration D-sorbitan dinitrate
CAS number: 87-33-2
Molecular formula: C6H8N2O8
Molecular weight: 236.14
EINECS number: 201-740-9
Structural formula：
Related categories: raw materials; Pharmaceutical intermediates; Pharmaceutical raw materials.
-
P-chlorophenylhydrazine hydrochloride
Chemical name: 4-chlorophenylhydrazine hydrochloride; P-chlorophenylhydrazine hydrochloride;
CAS number: 1073-70-7
Molecular formula: C6H8Cl2N2
Molecular weight: 179.05
EINECS number：214-030-9
Structural formula：
Related categories: Pharmaceutical intermediates; Pesticide intermediates; Dye intermediates; Organic chemical raw materials.
-
p-hydroxybenzaldehyde
Chemical name: p-hydroxybenzaldehyde; 4-hydroxybenzaldehyde
English name: 4-Hydroxybenzaldehyde;
CAS number: 123-08-0
Molecular formula: C7H6O2
Molecular weight: 122.12
EINECS number: 204-599-1
Structural formula：
Related categories: Organic intermediates; Pharmaceutical intermediates; Organic chemical raw materials.
-
Sartan biphenyl
Chemical name: 2-cyano-4 ‘-methyl biphenyl; 4-methyl-2-cyanobiphenyl
English name: 4′-Methyl-2-cyanobiphenyl;
CAS number: 114772-53-1
Molecular formula: C14H11N
Molecular weight: 193.24
EINECS number: 422-310-9
Structural formula：
Related categories: Organic intermediates; Pharmaceutical intermediates; Pharmaceutical raw materials.
-
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
-
(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:
-
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
-
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
-
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
