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Cell Culture Reagents

L-Thyroxine sodium salt pentahydrate, 98%

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Buy L-Thyroxine sodium salt pentahydrate, 98% (CAS 6106-07-6) from Zemixal. Request a quote with price, lead time and documents.

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L-Thyroxine sodium salt pentahydrate, 98% chemical structure
CAS number6106-07-6
FormulaC15H20I4NNaO9
Molar mass888.93 g/mol
Physical formPowder
HS code29215130
Purity≥98%
InChIKeyJMHCCAYJTTWMCX-QWPJCUCISA-M
IUPAC namesodium;(2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate;pentahydrate

About L-Thyroxine sodium salt pentahydrate, 98%

Researchers and plant chemists source L-Thyroxine sodium salt pentahydrate, 98% from Zemixal for routine and specialised work. Identity at a glance (≥98%): CAS 6106-07-6, formula C15H20I4NNaO9 and molar mass 888.93 g/mol. Typical appearance is white to yellow to orange powder.

Use cases we see most often

  • Cell culture
  • Media supplementation
  • Cell-based assays

Safe handling

Recommended storage temperature is 2–8 °C. Physical constants on file: melting point 207-210 (dec.). It carries the GHS signal word Warning (H302, H312 and H332), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 100 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Cell culture
  • Media supplementation
  • Cell-based assays

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Specifications and identifiers

Specifications of L-Thyroxine sodium salt pentahydrate, 98%
Product nameL-Thyroxine sodium salt pentahydrate, 98%
Catalogue numberZX-003198
CAS number6106-07-6
IUPAC namesodium;(2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate;pentahydrate
Molecular formulaC15H20I4NNaO9
Molar mass888.93 g/mol
Exact mass888.7215
Purity / assay≥98%
Physical formPowder
AppearanceWhite to yellow to orange powder
Melting point207-210 (dec.)
H-bond donors / acceptors7 / 10
Topological polar surface area101 Ų
Storage2–8 °C
HS code29215130
InChIKeyJMHCCAYJTTWMCX-QWPJCUCISA-M
SMILESC1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)C[C@@H](C(=O)[O-])N.O.O.O.O.O.[Na+]
PubChem CID23665037
Synonyms3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine sodium salt, Sodium levothyroxine, levothyroxine sodium pentahydrate, L-Thyroxine sodium pentahydrate, Sodium L-thyroxine pentahydrate, L-Thyroxine (sodium salt pentahydrate), L-Thyroxinesodiumpentahydrate, 3',3,5',5-Tetraiodo-L-thyronine sodium salt pentahydrate, L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, sodium salt, pentahydrate, O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine sodium salt pentahydrate, 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diio

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H332Harmful if inhaled

Precautionary statements P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of L-Thyroxine sodium salt pentahydrate, 98%
100 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about L-Thyroxine sodium salt pentahydrate, 98%

Which CAS number identifies L-Thyroxine sodium salt pentahydrate, 98%?
L-Thyroxine sodium salt pentahydrate, 98% is registered under CAS 6106-07-6. You may also see it listed as 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine sodium salt, Sodium levothyroxine, levothyroxine sodium pentahydrate. Our catalogue number for this item is ZX-003198.
What are the formula and molar mass of L-Thyroxine sodium salt pentahydrate, 98%?
For L-Thyroxine sodium salt pentahydrate, 98%, its formula is C15H20I4NNaO9 and its molar mass is 888.93 g/mol. InChIKey JMHCCAYJTTWMCX-QWPJCUCISA-M lets you match it in any structure database.
What grade and pack sizes are available for L-Thyroxine sodium salt pentahydrate, 98%?
This listing is ≥98% purity. Standard packs are 100 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with L-Thyroxine sodium salt pentahydrate, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship L-Thyroxine sodium salt pentahydrate, 98% to my country?
Yes. Because L-Thyroxine sodium salt pentahydrate, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store L-Thyroxine sodium salt pentahydrate, 98%?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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