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N-Acetyl-L-thyroxine Ethyl Ester

Product Name
N-Acetyl-L-thyroxine Ethyl Ester
CAS No.
30804-52-5
Chemical Name
N-Acetyl-L-thyroxine Ethyl Ester
Synonyms
Levothyroxine Impurity 45;N-Acetyl-L-thyroxine Ethyl Ester;N-Acetyl-(S)-thyroxine Ethyl Ester;Levothyroxine ethyl ester N-Acetyl impurity;N-Acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Ethyl Ester;L-Tyrosine, N-acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, ethyl ester
CBNumber
CB92507704
Molecular Formula
C19H17I4NO5
Formula Weight
846.96
MOL File
30804-52-5.mol
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N-Acetyl-L-thyroxine Ethyl Ester Property

Melting point:
193-196°C (dec.)
Boiling point:
642.2±55.0 °C(Predicted)
Density 
2.277±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
DMF, DMSO, Methanol
form 
Solid
pka
6.90±0.25(Predicted)
color 
White to Off-White
InChI
InChI=1S/C19H17I4NO5/c1-3-28-19(27)16(24-9(2)25)6-10-4-14(22)18(15(23)5-10)29-11-7-12(20)17(26)13(21)8-11/h4-5,7-8,16,26H,3,6H2,1-2H3,(H,24,25)/t16-/m0/s1
InChIKey
HXNJCVUANVPHHP-INIZCTEOSA-N
SMILES
C(OCC)(=O)[C@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1)NC(C)=O
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
A188900
Product name
N-AcetylL-ThyroxineEthylEster
Packaging
10mg
Price
$145
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA17029
Product name
N-Acetyl L-thyroxine ethyl ester
Packaging
10mg
Price
$254.5
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA17029
Product name
N-Acetyl L-thyroxine ethyl ester
Packaging
25mg
Price
$463
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA17029
Product name
N-Acetyl L-thyroxine ethyl ester
Packaging
50mg
Price
$600
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA17029
Product name
N-Acetyl L-thyroxine ethyl ester
Packaging
100mg
Price
$900
Updated
2021/12/16
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N-Acetyl-L-thyroxine Ethyl Ester Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Protected Thyroxine (H963600).

N-Acetyl-L-thyroxine Ethyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Acetyl-L-thyroxine Ethyl Ester Suppliers

Canada 1 China 27 India 5 United Kingdom 1 United States 2 Global 36
Shanxi jiaernuo Biotechnology Co.,LTD.
Tel
0913-2034526; 13992350171
Email
540492555@qq.com
Country
China
ProdList
43
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
Shanghai TaoSu Biochemical Technology Co., Ltd.
Tel
021-33632979
Fax
021-34692979
Email
info@tsbiochem.com
Country
China
ProdList
8065
Advantage
58
Shifang ShengYuan Technology Co., Ltd.
Tel
0838-6510595 13402890778 15102836436
Email
1120021438@qq.com
Country
China
ProdList
132
Advantage
56
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9906
Advantage
50
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57422
Advantage
58
Tianjin shijia biomedical technology co., LTD
Tel
15022261580 15022261580;
Email
tjshj1212@163.com
Country
China
ProdList
2698
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
+86-029-81138252 +86-173 9270 1263
Fax
029-88380327
Email
1057@dideu.com
Country
China
ProdList
3999
Advantage
58
Hubei Xinyang Medical Technology Co., Ltd
Tel
15347293736
Fax
QQ：2853117752
Email
2853117764@yongstandards.com
Country
China
ProdList
9997
Advantage
58
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View Lastest Price from N-Acetyl-L-thyroxine Ethyl Ester manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
N-Acetyl-L-thyroxine Ethyl Ester 30804-52-5
Price
US $1.00/Kg
Min. Order
1Kg
Purity
98%
Supply Ability
20T
Release date
2024-07-19

30804-52-5, N-Acetyl-L-thyroxine Ethyl EsterRelated Search:

Levothyroxine Impurity (2S,2''S)-3,3''-(((6,6''-Dihydroxy-5-iodo-[1,1''-biphenyl]-3,3''-diyl)bis(oxy))bis(3,5-diiodo-4,1-phenylene))bis(2-aminopropanoic Acid) Levothyroxine Impurity 12 Levothyroxine Impurity 16 Levothyroxine EP Impurity B Levothyroxine Related Compound (2-Acetamido-3-(4-acetoxy-3,5-diiodophenyl)propanoic Acid) 3-Iodo-DL-tyrosine 3,5-DIIODOTHYROACETIC ACID Levothyroxine Impurity Levosimendan Impurity 8 Levothyroxine Impurity 54 Levothyroxine Impurity Levothyroxine Related Compound (2-Acetamido-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl) Propanoic Acid) 3,3',5-TRIIODOTHYROPROPIONIC ACID Levothyroxine Impurity 16 (S)-2-(2-Amino-3-(4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl)propanamido)acetic Acid α-Hydroxy-4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodo-N-methyl-benzeneacetamide Levothyroxine Impurity

  • N-Acetyl-L-thyroxine Ethyl Ester
  • N-Acetyl-(S)-thyroxine Ethyl Ester
  • N-Acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Ethyl Ester
  • Levothyroxine Impurity 45
  • L-Tyrosine, N-acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, ethyl ester
  • Levothyroxine ethyl ester N-Acetyl impurity
  • 30804-52-5
  • C19H17I4NO5
  • Chiral Reagents
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Chiral Reagents, Pharmaceuticals, Intermediates & Fine Chemicals