L-Thyroxine
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- ₹3009.35 - ₹41903.58
- Product name: L-Thyroxine
- CAS: 51-48-9
- MF: C15H11I4NO4
- MW: 776.87
- EINECS:200-101-1
- MDL Number:MFCD00002596
- Synonyms:3,5,3’,5’-tetraiodothyronine ;beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine ;l-3,5,3’,5’-tetraiodothyronine ;o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin ;β-((3,5-Diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl)alanine ;3,5,3',5'-TETRAIODO-L-THYRONINE;3,3',5,5'-TETRAIODO-L-THYRONIN;3,3',5,5'-TETRAIODO-L-THYRONINE
9 prices
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Brand
- Sigma-Aldrich(India)
Package
- 100MG
- 500MG
- 1ML
- 1G
- 5G
- ManufacturerSigma-Aldrich(India)
- Product numberT2376
- Product descriptionL-Thyroxine ≥98% (HPLC)
- Packaging100MG
- Price₹3009.35
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT1775
- Product descriptionL-Thyroxine powder, BioReagent, suitable for cell culture
- Packaging100MG
- Price₹3128.43
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT2376
- Product descriptionL-Thyroxine ≥98% (HPLC)
- Packaging500MG
- Price₹8367.73
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT1775
- Product descriptionL-Thyroxine powder, BioReagent, suitable for cell culture
- Packaging500MG
- Price₹8465.15
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberPHR1613
- Product descriptionLevothyroxine Pharmaceutical Secondary Standard; Certified Reference Material
- Packaging1G
- Price₹9103.83
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT-073
- Product descriptionL-Thyroxine (T4) solution 100?μg/mL in methanol with 0.1N NH3, ampule of 1?mL, certified reference material, Cerilliant?
- Packaging1ML
- Price₹9482.9
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT2376
- Product descriptionL-Thyroxine ≥98% (HPLC)
- Packaging1G
- Price₹11745.13
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT1775
- Product descriptionL-Thyroxine powder, BioReagent, suitable for cell culture
- Packaging1G
- Price₹14657.05
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberT2376
- Product descriptionL-Thyroxine ≥98% (HPLC)
- Packaging5G
- Price₹41903.58
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Sigma-Aldrich(India) | T2376 | L-Thyroxine ≥98% (HPLC) | 100MG | ₹3009.35 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T1775 | L-Thyroxine powder, BioReagent, suitable for cell culture | 100MG | ₹3128.43 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T2376 | L-Thyroxine ≥98% (HPLC) | 500MG | ₹8367.73 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T1775 | L-Thyroxine powder, BioReagent, suitable for cell culture | 500MG | ₹8465.15 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | PHR1613 | Levothyroxine Pharmaceutical Secondary Standard; Certified Reference Material | 1G | ₹9103.83 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T-073 | L-Thyroxine (T4) solution 100?μg/mL in methanol with 0.1N NH3, ampule of 1?mL, certified reference material, Cerilliant? | 1ML | ₹9482.9 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T2376 | L-Thyroxine ≥98% (HPLC) | 1G | ₹11745.13 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T1775 | L-Thyroxine powder, BioReagent, suitable for cell culture | 1G | ₹14657.05 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | T2376 | L-Thyroxine ≥98% (HPLC) | 5G | ₹41903.58 | 2022-06-14 | Buy |
Properties
Melting point :235 °C
alpha :-5 º (1N NaOH:EtOH 1:2)
Density :2.4440 (estimate)
Flash point :9℃
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :Dissolves in 4M ammonium hydroxide in Methanol at 50mg/ml
pka :2.2(at 25℃)
form :Powder
Boiling point :576.3±50.0 °C(Predicted)
color :White to Pale Brown
optical activity :-4.5 to -5.7 [1 mol dm-3 NaOH-ethanol (1:2)] +15 [1 mol dm-3 HCl-95% ethanol (1:2)]
Water Solubility :insoluble
Sensitive :Light Sensitive
Merck :9491
BRN :2228515
InChIKey :XUIIKFGFIJCVMT-LBPRGKRZSA-N
CAS DataBase Reference :51-48-9(CAS DataBase Reference)
EPA Substance Registry System :L-Thyroxine (51-48-9)
alpha :-5 º (1N NaOH:EtOH 1:2)
Density :2.4440 (estimate)
Flash point :9℃
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
solubility :Dissolves in 4M ammonium hydroxide in Methanol at 50mg/ml
pka :2.2(at 25℃)
form :Powder
Boiling point :576.3±50.0 °C(Predicted)
color :White to Pale Brown
optical activity :-4.5 to -5.7 [1 mol dm-3 NaOH-ethanol (1:2)] +15 [1 mol dm-3 HCl-95% ethanol (1:2)]
Water Solubility :insoluble
Sensitive :Light Sensitive
Merck :9491
BRN :2228515
InChIKey :XUIIKFGFIJCVMT-LBPRGKRZSA-N
CAS DataBase Reference :51-48-9(CAS DataBase Reference)
EPA Substance Registry System :L-Thyroxine (51-48-9)
Safety Information
Symbol(GHS): |
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Signal word: | Danger | |||||||||||||||||||||
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Description
Thyroxine (T4) is a thyroid hormone that impacts diverse developmental and physiological processes in vertebrates. L-T4 is a synthetic form of the natural hormone. It is used to treat hypothyroidism but is known to cause various side effects, including hypothyroidism upon withdrawal.Related product price
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