ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/API/Prednisolone sodium metazoate
C28H31NaO9S
566.6 g/mol
APIWarning

Predocol

CAS630-67-1EC211-141-4
Category
API
Compound Class
Steroid
Primary Use
Pharmaceutical Raw Material

Predocol is a steroid anti-inflammatory pharmaceutical compound. It consists of prednisolone metasulphobenzoate, designed with a colon-specific delivery system to release the medication directly in the colon, reducing the potential for systemic side effects.

Pharmaceutical raw material for anti-inflammatory medicationsCompound for research in ulcerative colitis

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.

Sourcing Predocol?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ReferenceSame Category

Phenytoin sodium

CAS630-93-3

pharmaceutical raw material

ReferenceSame Category

AST-487

CAS630124-46-8

pharmaceutical raw material

ReferenceSame Category

Terazosin hydrochloride

CAS63074-08-8

pharmaceutical raw material

ReferenceSame Category

1|A-Calcidol

CAS63181-13-5

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H373May cause damage to organs through prolonged or repeated exposure

Customs Tariff Classification

The international HS code for Predocol (CAS 630-67-1) is 2937.29.

HS code (international, 6-digit)

2937.29

EU CN code (8-digit)

2937 29 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

sodium 3-[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethoxy]carbonylbenzenesulfonate

InChIKey

RWFZSORKWFPGNE-VDYYWZOJSA-M

SMILES

C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)COC(=O)C4=CC(=CC=C4)S(=O)(=O)[O-])O)CCC5=CC(=O)C=C[C@]35C)O.[Na+]

Synonyms (26)
  • Prednisolone sodium metazoate (USAN)
  • Corti-Clyss
  • Cortico-Sol
  • PREDNISOLONE SODIUM METAZOATE
  • Predenema
  • Predenema (TN)
  • Predfoam
  • Predocol

Sourcing Predocol?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→