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Merck

T2501

L-Thyroxine sodium salt pentahydrate

synthetic (organic), ≥98% (HPLC), Thyroid hormone, powder

동의어(들):

3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine sodium salt, Sodium levothyroxine, T4

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크기 선택


제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
HOC6H2I2OC6H2I2CH2CH(NH2)COONa · 5H2O
CAS 번호:
Molecular Weight:
888.93
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
51111800
EC Number:
200-221-4
MDL number:
Beilstein/REAXYS Number:
5721845
Biological source:
synthetic (organic)
Form:
powder
Assay:
≥98% (HPLC)
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제품 이름

L-Thyroxine sodium salt pentahydrate, ≥98% (HPLC), powder

InChI key

JMHCCAYJTTWMCX-QWPJCUCISA-M

InChI

1S/C15H11I4NO4.Na.5H2O/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23;;;;;;/h1-2,4-5,12,21H,3,20H2,(H,22,23);;5*1H2/q;+1;;;;;/p-1/t12-;;;;;;/m0....../s1

SMILES string

O.O.O.O.O.[Na+].N[C@@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C([O-])=O

biological source

synthetic (organic)

sterility

non-sterile

assay

≥98% (HPLC)

form

powder

mp

207-210 (dec.) (lit.)

solubility

4 M NH4OH in methanol: 50 mg/mL, clear to hazy, colorless to yellow

shipped in

ambient

storage temp.

−20°C

Quality Level

Gene Information

mouse ... Cnr2(12802)
rat ... Cnr1(25248)

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Biochem/physiol Actions

L-Thyroxine (T4) and triiodo-L-thyronine (T3) are iodine-containing hormones produced from thyroglobulin in the thyroid follicular cells. The stimulation of metabolic rate and regulation of growth and development by these hormones appear to be due to their effects on DNA transcription and thus, protein synthesis.

Preparation Note

L-Thyroxine sodium salt pentahydrate dissolves in 4 N NH4OH in methanol at 50 mg/ml to yield a clear to hazy, colorless to yellow solution.

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

STOT RE 1

target_organs

Thyroid,Cardio-vascular system,Kidney

저장 등급

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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