T2376

L-Thyroxine

≥98% (HPLC)

• 동의어(들): 3,3′,5,5″-Tetraiodo-L-thyronine, 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine, T₄
• Linear Formula: HOC₆H₂(I)₂OC₆H₂(I)₂CH₂CH(NH₂)CO₂H
• CAS Number: 51-48-9
• Molecular Weight: 776.87
• Beilstein: 2228515
• EC Number: 200-101-1
• MDL number: MFCD00002595
• UNSPSC 코드: 51111800
• PubChem Substance ID: 24900033
• NACRES: NA.32

속성

• 생물학적 소스: synthetic
• Quality Level: 200
• 무균: non-sterile
• 분석: ≥98% (HPLC)
• 형태: powder
• 기술: cell culture | mammalian: suitable
• mp: 223 °C (dec.) (lit.)
• solubility: 4 M NH₄OH in methanol: 50 mg/mL, clear to hazy, yellow
• 배송 상태: ambient
• 저장 온도: room temp
• SMILES string: N[C@@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(O)=O
• InChI: 1S/C15H11I4NO4/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)/t12-/m0/s1
• InChI key: XUIIKFGFIJCVMT-LBPRGKRZSA-N
• 유전자 정보: human ... THRA(7067) , THRB(7068) , TTR(7276) ; mouse ... Cnr2(12802) ; rat ... Cnr1(25248)

설명

애플리케이션

L-Thyroxine was used to study the light-induced hormone conversion of T4 to T3 in regulation of photoperiodic response of gonads in Japanese quail. The product was used as a test compound for studying the impact of numerous hormones on the surface morphology of rat testicular cells in culture.

생화학적/생리학적 작용

L-Thyroxine is an iodine containing hormone produced from thyroglobulin in the thyroid follicular cells. L-Thyroxine reduces total cholesterol level, low-density lipoprotein cholesterol as well as waist to hip ratio in subclinical hypothyroidism pateints. Hence, facilitates in improving cardiovascular risk factor as well as can enhance symptoms of tiredness.

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.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

제조 메모

L-Thyroxine dissolves in 4M ammonium hydroxide in Methanol at 50 mg/ml to yield a clear to hazy yellow to dark yellow solution.

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H372
• 예방조치 성명서: P260 - P264 - P270 - P314 - P501
• Hazard Classifications: STOT RE 1
• 표적 기관: Thyroid,Cardio-vascular system,Kidney
• Storage Class Code: 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
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)