Tretinoin, also known as all-trans-retinoic acid or retinoic acid, is a retinoid belonging to the vitamin A family. It has the CAS Number 302-79-4, molecular formula C₂₀H₂₈O₂, and molecular weight 300.44 g/mol.
Tretinoin is chemically distinct from cosmetic vitamin A derivatives such as Retinol, Retinal, Retinyl Acetate and Retinyl Palmitate. Its direct retinoic-acid structure gives it different regulatory and formulation considerations.
For B2B chemical and pharmaceutical raw-material sourcing, relevant search terms include Tretinoin Manufacturer in India, Tretinoin Supplier in India, Tretinoin Raw Material Manufacturer India, Tretinoin Bulk Supplier India, and Tretinoin API Manufacturer India.
For product information and sourcing, visit https://www.sdp.org.in/.
Tretinoin is the all-trans isomer of retinoic acid. It is a vitamin A-derived retinoid with a conjugated polyene structure and a carboxylic acid functional group. PubChem identifies tretinoin as all-trans-retinoic acid and lists its molecular formula as C₂₀H₂₈O₂ and molecular weight as 300.4 g/mol.
Important technical information includes:
Tretinoin contains a retinoic-acid structure with a terminal carboxylic acid group and a conjugated polyene chain. Its all-trans configuration distinguishes it from other retinoic-acid isomers.
The chemical identity should be clearly specified when sourcing the material because different retinoic-acid isomers are chemically distinct substances.
Tretinoin is primarily relevant to pharmaceutical formulation and regulated applications rather than unrestricted cosmetic raw-material use.
Depending on the intended product and jurisdiction, formulation development may require consideration of:
The intended grade and application should always be confirmed before procurement.
Tretinoin Raw Material is a relevant B2B search term for organizations involved in regulated formulation development and pharmaceutical manufacturing.
Purchasers should verify:
Tretinoin Manufacturer in India is a relevant B2B keyword for organizations sourcing this retinoid raw material.
When evaluating a Tretinoin manufacturer, buyers should review the applicable product specification and technical documentation, including:
Tretinoin Supplier in India is a relevant sourcing keyword for businesses requiring Tretinoin for appropriate regulated applications.
Supplier evaluation should consider:
Tretinoin Bulk Supplier India is a B2B search phrase for organizations requiring larger quantities of appropriately specified Tretinoin.
Bulk procurement should be based on the exact grade and specification required by the purchaser.
For additional product information and sourcing, visit https://www.sdp.org.in/.
What is Tretinoin?
Tretinoin is the all-trans form of retinoic acid and belongs to the retinoid family.
What is the CAS Number of Tretinoin?
The CAS Number is 302-79-4.
What is the molecular formula of Tretinoin?
The molecular formula is C₂₀H₂₈O₂.
What is the molecular weight of Tretinoin?
The molecular weight is 300.44 g/mol (reported as 300.4 g/mol by PubChem).
What is another name for Tretinoin?
Tretinoin is also known as all-trans-retinoic acid, retinoic acid, and Vitamin A acid.
What is the appearance of Tretinoin?
All-trans-retinoic acid is described as a yellow to light-orange crystalline powder.
Is Tretinoin the same as Retinol?
No. Tretinoin and Retinol are different vitamin A-related compounds with different chemical structures and regulatory considerations.
What should be checked before purchasing Tretinoin?
Buyers should verify the CAS Number, grade, assay, related substances, isomeric purity, residual solvents, packaging, storage requirements and Certificate of Analysis.
| Parameter | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |