Isotretinoin 100G Raw Powder | 13-cis-Retinoic Acid

QSC Isotretinoin (13-cis-Retinoic Acid) (Retinoid / Retinoic Acid Isomer) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 100G bulk. Research use only.

✓ 99%+ Purity ✓ COA Available
✓ Free Shipping on All Orders ✓ Ships from China (🇨🇳)

$500

or
SKU: QSC-047-ISOTRETINOIN-100G-RAWPOWDER
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QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SynthesisChina Warehouse

What is Isotretinoin (13-cis-Retinoic Acid)?

Isotretinoin (13-cis-retinoic acid) is a synthetic retinoid binding RAR and RXR nuclear receptors. Induces sebocyte apoptosis, reduces sebaceous gland size, normalises keratinocyte differentiation, and has anti-proliferative effects in neuroblastoma. Research tool for retinoid receptor pharmacology, sebaceous biology, and differentiation research. Research use only.

Research Applications

RAR/RXR Pharmacology

Retinoid receptor binding, RARE-mediated transcription, retinoid signalling cascade

Sebaceous Gland Research

Sebocyte apoptosis, sebum suppression, SCD1/FASN pathway modulation

Keratinocyte Differentiation

Follicular hyperkeratinisation inhibition, skin barrier, cornification

Neuroblastoma Differentiation

MYCN suppression, neural differentiation, neurite outgrowth induction

Retinoid Bulk Research

Large-scale receptor binding studies, RARE reporter assays, SAR with isomers

Quick Specs

Form Raw bulk powder (crystalline/amorphous)
Purity ≥99% by HPLC — every batch
CAS Number 4759-48-2
Molecular Formula C₂₀H₂₈O₂, MW 300.4
Identity MS molecular weight confirmed — every batch
Compound Type Retinoid / Retinoic Acid Isomer
COA Janoshik-independent, publicly verifiable
Manufacture In-house synthesis — Qingdao, China
Storage Room temperature sealed | cool, dry storage
Shelf Life 24 months (unopened)

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.

Frequently Asked Questions

How is this raw powder supplied?
QSC raw powder compounds are supplied as bulk crystalline or amorphous powder in a sealed, labelled container at the stated quantity. No reconstitution is required — the powder is ready for weighing and use in research applications.
How should this raw powder be stored?
Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct light. Keep in the original sealed container. Properly stored raw powder remains stable for 2–3 years.
What purity is this QSC raw powder and how is it verified?
All QSC raw powder compounds are tested to ≥99% purity by HPLC on every production batch, with MS-confirmed identity. COA is published on the product page and independently verifiable at verify.janoshik.com.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌏 Shipping: China warehouse — 7–14 day global delivery
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