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Bioactive Small Molecules

Plumbagin, from plumbago indica

Available on request

Order Plumbagin, from plumbago indica (CAS 481-42-5) online at Zemixal: C11H8O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Plumbagin, from plumbago indica chemical structure
CAS number481-42-5
FormulaC11H8O3
Molar mass188.18 g/mol
Physical formPowder
HS code29420090
UN numberUN 2923
InChIKeyVCMMXZQDRFWYSE-UHFFFAOYSA-N
IUPAC name5-hydroxy-2-methylnaphthalene-1,4-dione

About Plumbagin, from plumbago indica

Plumbagin, from plumbago indica sits in our bioactive Small Molecules section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 481-42-5, formula C11H8O3 and molar mass 188.18 g/mol. Typical appearance is faint orange to dark orange powder.

Typical applications

  • Cell signalling research
  • Pharmacological screening
  • Target validation

Handling and storage

Recommended storage temperature is 2–8 °C. Reported physical data: melting point 76-78 °C. It carries the GHS signal word Danger (H301, H314 and H318), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 2923.

Order it in 100 mg, 250 mg and 1 g packs or ask for a bulk quotation. Each lot travels with 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 signalling research
  • Pharmacological screening
  • Target validation

Applications

Specifications and identifiers

Specifications of Plumbagin, from plumbago indica
Product namePlumbagin, from plumbago indica
Catalogue numberZX-002937
CAS number481-42-5
IUPAC name5-hydroxy-2-methylnaphthalene-1,4-dione
Molecular formulaC11H8O3
Molar mass188.18 g/mol
Exact mass188.0473
Physical formPowder
AppearanceFaint orange to dark orange powder
Melting point76-78 °C
XLogP32.3
H-bond donors / acceptors1 / 3
Topological polar surface area54.4 Ų
Storage2–8 °C
HS code29420090
UN numberUN 2923
InChIKeyVCMMXZQDRFWYSE-UHFFFAOYSA-N
SMILESCC1=CC(=O)C2=C(C1=O)C=CC=C2O
PubChem CID10205
Synonyms5-Hydroxy-2-methyl-1,4-naphthoquinone, Plumbagine, 2-Methyljuglone, Plumbaein, Plumbagone, 5-Hydroxy-2-methyl-1,4-naphthalenedione, 2-Methyl-5-hydroxy-1,4-naphthoquinone, 5-hydroxy-2-methyl-1,4-dihydronaphthalene-1,4-dione, PCUR-101, PCUR 101, Synthetic Plumbagin PCUR-101, 1,4-Naphthalenedione, 5-hydroxy-2-methyl-

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed
  • H314Causes severe skin burns and eye damage
  • H318Causes serious eye damage

Precautionary statements P260, P264, P264 + P265, P270, P280, P301 + P316, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P405, 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 Plumbagin, from plumbago indica
100 mgQuoted on request
250 mgQuoted on request
1 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 Plumbagin, from plumbago indica

Which CAS number identifies Plumbagin, from plumbago indica?
Plumbagin, from plumbago indica is registered under CAS 481-42-5. You may also see it listed as 5-Hydroxy-2-methyl-1,4-naphthoquinone, Plumbagine, 2-Methyljuglone. Our catalogue number for this item is ZX-002937.
What are the formula and molar mass of Plumbagin, from plumbago indica?
For Plumbagin, from plumbago indica, its formula is C11H8O3 and its molar mass is 188.18 g/mol. The systematic (IUPAC) name is 5-hydroxy-2-methylnaphthalene-1,4-dione. InChIKey VCMMXZQDRFWYSE-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Plumbagin, from plumbago indica?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Plumbagin, from plumbago indica?
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 Plumbagin, from plumbago indica to my country?
Yes. Because Plumbagin, from plumbago indica is classed as hazardous (UN 2923), 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 Plumbagin, from plumbago indica?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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