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CAS 893412-73-2 Anti-aging And Skin-renewing Hydroxypinacolone Retinoate (HPR)

Name: CAS 893412-73-2 Anti-aging And Skin-renewing Hydroxypinacolone Retinoate (HPR)
Brand: Shanxi Zorui Biotechnology Co., Ltd.
SKU: 893412-73-2
Availability: InStock

Nom De Marque:	Zorui
Numéro De Modèle:	893412-73-2
Nombre De Pièces:	10g
Conditions De Paiement:	LC, D/A, D/P, T/T

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

Chine

Certification:

ISO

Prononcer:

Hydroxypinacolone rétinoate

N° CAS.:

893412-73-2

Formule moléculaire:

C26H38O3

EINECS:

412-073-2

Apparence:

Poudre ou liquide jaune pâle à jaune

Délai de livraison:

Dans les 3 jours ouvrables

Emballer:

10 g, 50 g, 1 kg (bouteilles en verre foncé ou récipients en aluminium)

Port:

Tianjin, Shanghai, Qingdao, Ningbo

capacité de production:

3000 tonnes métriques / mois

Pureté:

≥99 %

Stockage:

Endroit sec frais

Transport:

par mer ou par air

Durée de conservation:

2 ans

Détails d'emballage:

10 g, 50 g, 1 kg (bouteilles en verre foncé ou récipients en aluminium)

Description du produit

CAS 893412-73-2 Anti-aging And Skin-renewing Hydroxypinacolone Retinoate (HPR)

Product Description

Hydroxypinacolone Retinoate (HPR) – Overview

Description:
Hydroxypinacolone Retinoate (HPR) is a next-generation retinoid ester that combines retinoic acid (vitamin A) with hydroxypinacolone for enhanced stability and milder effects. It is a highly effective yet gentle alternative to traditional retinoids (like retinol and tretinoin), offering anti-aging and skin-renewing benefits without irritation.

Specification

Parameter	Specification
Chemical Name	(2E,4E,6E,8E)-9-(4-Hydroxy-2,2,6-trimethyl-1-cyclohexen-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid
Synonyms	HPR, Granactive Retinoid (trade name)
CAS Number	893365-94-9
Molecular Formula	C₂₀H₂₈O₃
Molecular Weight	316.44 g/mol
Appearance	Pale yellow to yellow powder or liquid
Solubility	Soluble in oils, ethanol, and glycols; insoluble in water
Stability	Light- and air-sensitive (requires antioxidant stabilization)
Recommended Use Level	0.1–2% in cosmetic formulations

Key Features

✔ Highly Effective – Mimics retinoic acid’s effects without conversion steps.
✔ Gentle on Skin – Minimizes irritation (ideal for sensitive skin).
✔ Photostable – More resistant to UV degradation than retinol.
✔ Anti-Aging & Acne Benefits – Stimulates collagen, reduces wrinkles, and unclogs pores.

Mechanism of Action

Binds directly to retinoic acid receptors (RARs) without enzymatic conversion.
Enhances cell turnover and collagen synthesis like traditional retinoids.
Does not degrade into irritating byproducts (common with retinol).

Applications in Cosmetics

Anti-Aging Creams & Serums (reduces fine lines, improves elasticity).
Acne Treatments (unclogs pores, reduces inflammation).
Brightening Products (fades hyperpigmentation).
Sensitive Skin Formulas (gentler than retinol/tretinoin).

Formulation Guidelines

Preferred Carriers:
- Silicones (e.g., cyclomethicone).
- Emollient oils (squalane, jojoba).
- Glycol-based solutions (propylene glycol).
Stabilization:
- Use antioxidants (vitamin E, BHT) to prevent oxidation.
- Avoid high-pH formulations (>7).
Combination Actives:
- Niacinamide (boosts barrier repair).
- Peptides (enhances collagen stimulation).

Comparison to Other Retinoids

Retinoid	Potency	Irritation Risk	Stability	Conversion Required
Retinol	Moderate	High (peeling)	Low (degrades)	Yes (→ Retinal → Retinoic Acid)
Retinaldehyde	High	Moderate	Moderate	Yes (→ Retinoic Acid)
Tretinoin	Very High	Very High	Low	No (active form)
HPR	High	Very Low	High	No (direct activity)

Packing & Storage

Packing:
- 10 g, 50 g, 1 kg (dark glass bottles or aluminum containers).
Storage:
- 2–8°C (refrigerated) for long-term stability.
- Protect from light & oxygen (use nitrogen flushing).

Packaging & Shipping

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

Loading & Transport

Transportation	Mode of Transport	Brand	Shipping Time	Start and Destination	Style
Express	DHL		3-6 Days	Door to Door	Sample
	FEDEX		3-6 Days	Door to Door	Sample
	UPS		3-6 Days	Door to Door	Sample
	TNT		3-6 Days	Door to Door	Sample
	EMS		8-15 Days	Door to Door	Sample
Air	By Plane		3-7 Days	Airport to Airport	Order
Sea	By Ship		Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days	Port to Port	Order

FAQ

Q1: How to contact with us?

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept?

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, Western Union, Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample?

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products?

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe?

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products?

Yes. We can print your Logo on the packages if you can meet our MOQ.

Why Choose Us

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active Chemical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Chemical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance

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Produits chimiques industriels de catégorie

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Poudre d'acide aminé

Matières premières cosmétiques

Poudre fine de vitamine

Charbon actif granulaire

Édulcorants naturels de nourriture

Produits chimiques de traitement de l'eau

Résine EVOH

poudre d'extrait d'usine

Cellulose carboxyméthylique CMC

Engrais de phosphate diammonique

Produits pharmaceutiques Matière première

Détails des produits

CAS 893412-73-2 Anti-aging And Skin-renewing Hydroxypinacolone Retinoate (HPR)

CAS 893412-73-2 Anti-aging And Skin-renewing Hydroxypinacolone Retinoate (HPR)

Hydroxypinacolone Retinoate (HPR) – Overview

Specification

Key Features

Mechanism of Action

Applications in Cosmetics

Formulation Guidelines

Comparison to Other Retinoids

Packing & Storage