What is the Chinese name of Hydroxypinacolone Retinoate? Explanation of HPR's Chinese name, English name, and CAS number

The Chinese name of Hydroxypinacolone Retinoate is
Hydroxypinacolone Retinoate
, and its English name is
Hydroxypinacolone Retinoate
, commonly abbreviated in the industry as
HPR
, with a CAS number of
893412-73-2. It belongs to the retinoid class of derivatives and is currently a relatively common retinoate-type ingredient in the field of cosmetic raw materials.

If you see "Hydroxypinacolone Retinoate," "HPR," or "CAS 893412-73-2" in raw material procurement, formula documentation, COA, SDS, or product ingredient information, it usually refers to Hydroxypinacolone Retinoate.

Chinese name of Hydroxypinacolone Retinoate

Its standard Chinese name is usually written as:

Hydroxypinacolone Retinoate

The corresponding INCI/English name is:

HYDROXYPINACOLONE RETINOATE

In cosmetic ingredients, chemical raw material databases, and related technical materials, the English name Hydroxypinacolone Retinoate is also often used directly, abbreviated as HPR.

Hydroxypinacolone Retinoate Basic Information

Is the Chinese name of HPR hydroxypinacolone retinoate?

Yes. In the cosmetics industry, what is commonly called
HPR
, usually refers to
Hydroxypinacolone Retinoate
abbreviation, its corresponding Chinese name is
Hydroxypinacolone Retinoate
。

Therefore, when sourcing HPR raw material, the following keywords can be used together for confirmation:

• Hydroxypinacolone Retinoate
  

• Hydroxypinacolone Retinoate
  

• HPR
  

• CAS 893412-73-2
  

For procurement staff, relying solely on the three letters "HPR" is not enough to confirm the identity of the raw material. A more reliable approach is to verify all of the following at the same time:
English name, CAS number, purity, and batch COA
。

Why are there other Chinese names online?

When searching for 羟基频哪酮视黄酸酯, you may sometimes also see "羟频哪酮视黄酸酯", "羟基频呐酮视黄酸酯", and other similar spellings.

Many of these names come from early translations, supplier product titles, or different database entry methods. If used for product materials, technical documents, procurement documents, or website product pages, it is recommended to standardize on
"羟基频哪酮视黄酸酯"
and also indicate the English name Hydroxypinacolone Retinoate and CAS number 893412-73-2, which makes it easier for customers to identify and also reduces confusion caused by different names.

Is Hydroxypinacolone Retinoate the same ingredient as Retinol?

No.

Hydroxypinacolone Retinoate (HPR) and Retinol (Retinol) are different compounds.
Although both belong to the vitamin A-related ingredient category, their chemical structures, CAS numbers, and application methods in formulations are not the same.

For example, the common CAS number for Retinol is
68-26-8, while the CAS number for Hydroxypinacolone Retinoate is
893412-73-2. When sourcing raw materials, one cannot determine the specific ingredient based solely on marketing names such as "vitamin A" or "A alcohol".

Is Hydroxypinacolone Retinoate retinoic acid?

Strictly speaking, Hydroxypinacolone Retinoate cannot be simply equated with retinoic acid. It belongs to
ester derivatives of retinoic acid
, and it has its own distinct chemical structure and CAS number.

In publicly available vitamin A-related educational materials from national drug regulatory authorities, hydroxypinacolone retinoate is also introduced as a vitamin A-related derivative. Therefore, in ingredient descriptions, describing it as a "vitamin A derivative" or "retinoate-type ingredient" is usually more accurate than directly writing "retinoic acid."

Why should you check the CAS number when purchasing hydroxypinacolone retinoate?

Chinese names and trade names may vary, while the CAS number can usually help buyers further confirm the specific chemical substance. The CAS number corresponding to hydroxypinacolone retinoate is:

893412-73-2

When purchasing, it is recommended to verify at least the following information:

• Chinese name: Hydroxypinacolone Retinoate
  

• English name: Hydroxypinacolone Retinoate
  

• Abbreviation: HPR
  

• CAS number: 893412-73-2
  

• Actual purity and testing method
  

• Batch COA
  

• SDS, TDS or Product Specification
  

• Storage and Transportation Conditions
  

In particular, it should be noted that "HPR raw materials" on the market may come in different product forms such as pure substances, compound liquids, and encapsulated raw materials. Therefore, seeing the same product name does not mean that the actual HPR content, carrier system, and product specifications are completely identical. When purchasing, the supplier-provided
specification sheets and batch inspection reports
shall prevail.

Common Name Cross-Reference for Hydroxypinacolone Retinoate

Hydroxypinacolone Retinoate Chinese Name FAQ

1. What is Hydroxypinacolone Retinoate called in Chinese?

The Chinese name of Hydroxypinacolone Retinoate is
Hydroxypinacolone Retinoate
，commonly abbreviated in English as HPR.

2. What is HPR called in Chinese?

In the field of cosmetic ingredients, HPR usually refers to Hydroxypinacolone Retinoate, with the Chinese name
Hydroxypinacolone Retinoate
。

3. What is the CAS number of Hydroxypinacolone Retinoate?

The CAS number is
893412-73-2。When purchasing and verifying product identity, it is recommended to check both the CAS number and the English name.

4. Are Hydroxypinacolone Retinoate and HPR two different products?

If the HPR referred to is Hydroxypinacolone Retinoate, then it usually refers to the same chemical ingredient. However, specific products may differ in forms such as pure powder, compounded systems, or encapsulated systems, so the product specification sheet should still be checked.

5. Is Hydroxypinacolone Retinoate the same as Retinol?

No. Retinol is called 视黄醇 in Chinese, while Hydroxypinacolone Retinoate is called 羟基频哪酮视黄酸酯 in Chinese. The two have different chemical structures and CAS numbers.

Summary

The Chinese name of Hydroxypinacolone Retinoate is "羟基频哪酮视黄酸酯"
, and its English name is
Hydroxypinacolone Retinoate
, commonly abbreviated as
HPR
, with a CAS number of
893412-73-2, with the molecular formula
C26H38O3
, and a molecular weight of approximately
398.58 g/mol
。

If you are sourcing raw materials, screening suppliers, or developing formulations, it is not advisable to judge materials solely based on abbreviations such as "HPR" or "retinoid derivative." You should further verify the English name, CAS number, purity, testing methods, COA, and product specification sheet to confirm the actual composition and specifications of the product being purchased.