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- Company Name : DaXingAnLing Zhongbei Northland Bio-Chem Industry Co., Ltd
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Products List
Dutasteride
Name: Dutasteride
Synonyms: (5alpha,17beta)-N-{2,5-Bis(trifluoromethyl)phenyl}-3-oxo-4-azaandrost-l-ene-17-carboxamide
Molecular Formula: C27H30F6N2O2
Molecular Weight: 528.53
CAS Registry Number: 164656-23-9
Melting point: 242-250...
Ethyl N-acetyl-3,5-diiodo-L-tyrosinate
Name:Ethyl N-acetyl-3,5-diiodo-L-tyrosinate
Synonyms:N-Acetyl-3,5-diiodo-L-tyrosine ethyl
Molecular Formula:C13H15I2NO4
Molecular Weight:503.07
CAS Registry Number:21959-36-4
Standard: Company standard
Assay:NLT...
Ethyl malonyl chloride
Name:Ethyl malonyl chloride
Synonyms:Ethyl (chloroformyl)acetate; Ethyl 3-chloro-3-oxopropionate
Molecular Formula:C5H7ClO3
Molecular Weight:150.56
CAS Registry Number:36239-09-5
Density:1.17
Boiling point:79-80oC (25 mmHg)
Refractive index:1.425-1.431
Flash point:67oC
Assay:NLT...
Methyl malonyl chloride
Name:Methyl malonyl chloride
Synonyms:Methyl 3-chloro-3-oxopropionate
Molecular Formula:C4H5ClO3
Molecular Weight:136.53
CAS Registry Number:37517-81-0
Density:1.273
Boiling point:57-59oC (12 mmHg)
Refractive index:1.431-1.435
Flash point:80oC
Assay:NLT 95.0%...
Methyl 1-methyl-2-pyrroleacetate
Name:Methyl 1-methyl-2-pyrroleacetate
Synonyms:1-Methylpyrrole-2-acetic acid methyl ester
Molecular Formula:C8H11NO2
Molecular Weight:153.18
CAS Registry Number:51856-79-2
Density:1.064
Boiling point:80-85oC (2 mmHg)
Refractive index:1.4995-1.5015
Flash point:69oC
Water solubility:8.3 g/L...
3-Iodo-L-tyrosine
Name:3-Iodo-L-tyrosine
Molecular Formula:C9H10INO3
Molecular Weight:307.08
CAS Registry Number:70-78-0
Assay:NLT 98.0%...
3,3'-Diiodo-L-thyronine
Name:3,3'-Diiodo-L-thyronine
Synonyms:O-(4-Hydroxy-3-iodophenyl)-3-iodo-L-tyrosine
Molecular Formula:C15H13I2NO4
Molecular Weight:525.08
CAS Registry Number:4604-41-5
Standard: Company standard
Assay:NLT...
3,5-Diiodo-L-tyrosine dihydrate
Name:3,5-Diiodo-L-tyrosine dihydrate
Synonyms:3,5-Diiodo-beta-(p-hydroxyphenyl)alanine dihydrate
Molecular Formula:C9H9I2NO3.2(H2O)
Molecular Weight:469.01
CAS Registry Number:300-39-0
Melting point: 200oC
Water solubility:slightly soluble
Standard: Company standard
Assay:NLT...
3,5-Diiodo-L-thyronine
Name:3,5-Diiodo-L-thyronine
Molecular Formula:C15H13I2NO4
Molecular Weight:525.08
CAS Registry Number:1041-01-6
Standard: Company standard
Assay:NLT...
Pyrrolizidine-7-acetic acid
Name:Pyrrolizidine-7-acetic acid
Molecular Formula:C9H15NO2.HCl
Molecular Weight:205.68
CAS Registry Number:124655-63-6
Appearance: white crystalline powde
Assay:NLT...