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Home/Compounds/API/D-α-tocopherol succinate
C33H54O5
530.8 g/mol
API

Alpha-tocopherol succinate

CAS4345-03-3EC224-403-8
Category
API
Compound Class
Ester
Primary Use
Pharmaceutical Raw Material

Alpha-tocopherol succinate is a chemically modified form of vitamin E, functioning as an active pharmaceutical ingredient used in pharmaceutical manufacturing and research. It exhibits low water solubility and a complex structure with multiple rings and a long hydrophobic side chain.

Pharmaceutical raw materialLaboratory research compound

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

SimilarStructure SimilarSimilarity 0.77

DL-α-tocopherol acetate

CAS52225-20-4

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.77

D-α-tocopherol acetate

CAS58-95-7

antioxidant and vitamin supplement

SimilarStructure SimilarSimilarity 0.77

DL-alpha-Tocopherol acetate

CAS7695-91-2

antioxidant food additive

ReferenceSame Category

5-HTP

CAS4350-09-8

pharmaceutical raw material

ReferenceSame Category

Ajmaline

CAS4360-12-7

pharmaceutical raw material

ReferenceSame Category

Xantinol nicotinate

CAS437-74-1

pharmaceutical raw material

ReferenceSame Category

Marizomib

CAS437742-34-2

pharmaceutical raw material

Customs Tariff Classification

The international HS code for Alpha-tocopherol succinate (CAS 4345-03-3) is 2936.28.

HS code (international, 6-digit)

2936.28

EU CN code (8-digit)

2936 28 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

4-oxo-4-[[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl]oxy]butanoic acid

InChIKey

IELOKBJPULMYRW-NJQVLOCASA-N

SMILES

CC1=C(C(=C(C2=C1O[C@](CC2)(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C)OC(=O)CCC(=O)O)C

Synonyms (49)
  • Alpha tocopheryl acid succinate, United States Pharmacopeia (USP)
  • RRR-alpha-Tocopheryl hydrogen succinate, European Pharmacopoeia (EP)
  • Covitol 1210
  • D-ALPHA-TOCOPHERYL SUCCINATE
  • D-alpha-Tocopherol succinate
  • D-|A-Tocopherol succinate
  • Dal-E
  • TOCOPHERYL ACID SUCCINATE
  • Tocopheryl succinate
  • Vitamin E hemisuccinate
  • Vitamin-E Dragees
  • Vitamine E succinate
  • White-e [veterinary] (TN)
  • a-Tocopheryl Succinate
  • alpha-Tocopheryl succinate
  • alpha-Vitamin E succinate
  • alpha-tocopherol succinate
  • tocopherol succinate
  • vitamin e succinate

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