L-Thyroxine-(diphenyl-¹³C₁₂)

Name: L-Thyroxine-(diphenyl-13C12)
Brand: ALDRICH

99 atom % ¹³C, 97% (CP)

Synonym(s):

3,3′,5,5′′-Tetraiodo-L-thyronine-¹³C₁₂, 3-[4-(4-Hydroxy-3,5-diiodophenoxy-¹³C₆)-3,5-diiodophenyl-¹³C₆]-L-alanine, T₄-(ring-¹³C₁₂)

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Note: This product can be packaged on demand. For information on pricing, availability and packaging of custom sizes, please contact Stable Isotopes Customer Service

About This Item

Linear Formula:

HO¹³C₆H₂(I)₂O¹³C₆H₂(I)₂CH₂CH(NH₂)CO₂H

Molecular Weight:

788.78

UNSPSC Code:

12352101

PubChem Substance ID:

329762145

MDL number:

MFCD18427906

Key Documents

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Product Name

L-Thyroxine-(diphenyl-¹³C₁₂), 99 atom % ¹³C, 97% (CP)

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/i1+1,2+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,13+1,14+1

SMILES string

N[C@@H](C[13c]1[13cH][13c](I)[13c](O[13c]2[13cH][13c](I)[13c](O)[13c](I)[13cH]2)[13c](I)[13cH]1)C(O)=O

InChI key

XUIIKFGFIJCVMT-HTYRUWRGSA-N

isotopic purity

99 atom % ¹³C

assay

97% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mp

223 °C (dec.) (lit.)

mass shift

M+12

storage temp.

2-8°C

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1 of 4

This Item	719528	709611	660752
Sigma-Aldrich 699594 L-Thyroxine-(diphenyl-¹³C₁₂)	Sigma-Aldrich 719528 3, 3′-Diiodo-L-thyronine-(phenoxy-¹³C₆) (T2) hydrochloride	Sigma-Aldrich 709611 3,3′,5-Triiodothyronine-(tyrosine phenyl-¹³C₆) hydrochloride	Sigma-Aldrich 660752 L-Tyrosine-(phenyl-¹³C₆)
assay 97% (CP)	assay 97% (CP)	assay 95% (CP)	assay -
isotopic purity 99 atom % ¹³C	isotopic purity 99 atom % ¹³C	isotopic purity 99 atom % ¹³C	isotopic purity 99 atom % ¹³C
mass shift M+12	mass shift M+6	mass shift M+6	mass shift M+6
technique(s) mass spectrometry (MS): suitable	technique(s) mass spectrometry (MS): suitable	technique(s) mass spectrometry (MS): suitable	technique(s) -
form powder	form solid	form powder	form solid
storage temp. 2-8°C	storage temp. −20°C	storage temp. −20°C	storage temp. -

Other Notes

Bulk stock may be available for this product. Please contact the Stable Isotope Customer Service Group for pricing, availability and packaging at 937-859-1808 (1-800-448-9760 for US & Canada) or email us at [email protected]

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

pictograms

GHS08

signalword

Danger

hcodes

H372

pcodes

P260 - P264 - P270 - P314 - P501

Hazard Classifications

STOT RE 1

target_organs

Thyroid,Cardio-vascular system,Kidney

Storage Class

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

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Certificates of Analysis (COA)

Lot/Batch Number

CX0560

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L-Thyroxine-(diphenyl-13C12)

99 atom % 13C, 97% (CP)