Skip to content
Molekula

Molekula

Diltiazem hydrochloride

CAS 33286-22-5 C22H26N2O4S · HCl MW 450.98 Made to order

Diltiazem hydrochloride is a calcium channel blocker used in the treatment of angina, hypertension, and certain arrhythmias. It is a white to off-white crystalline powder with a molecular formula of C22H26N2O4S · HCl and a molecular weight of 450.98 g/mol. It is classified as a hazardous substance with a signal word of Danger and should be stored at 2 to 8 °C. Molekula supplies Diltiazem hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Diltiazem hydrochloride is a calcium channel blocker used in the treatment of angina, hypertension, and certain arrhythmias. It is a white to off-white crystalline powder with a molecular formula of C22H26N2O4S · HCl and a molecular weight of 450.98 g/mol. It is classified as a hazardous substance with a signal word of Danger and should be stored at 2 to 8 °C. Molekula supplies Diltiazem hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Specifications

Property Value
Appearance Solid

Storage & handling

Property Value
Storage Temperature 2 to 8 °C
Transport Class 6.1
Packing Group III
Shelf Life 24 months
Acidity Acid

Identification

Property Value
CAS Number 33286-22-5
Molecular Formula C22H26N2O4S · HCl
Molecular Weight 450.98
SMILES CC(=O)O[C@@H]1[C@@H](SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
EC / UN Number 2811
REACH Code Y110
HTS Code 29349990
Tariff Code 2934999090

Safety & GHS

Danger
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Corrosive Corrosive GHS05

Hazard statements

  • H302 Harmful if swallowed
  • H311 Toxic in contact with skin
  • H361 Suspected of damaging fertility or the unborn child

Precautionary statements

  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray
  • P263 Avoid contact during pregnancy/while nursing
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
  • P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
  • P308+313 IF exposed or concerned: Get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

  • 1 g

    £51.17 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is Diltiazem hydrochloride used for?

Diltiazem hydrochloride is a calcium channel blocker used in the treatment of hypertension, angina, and certain cardiac arrhythmias.

What is the chemical formula and molecular weight of Diltiazem hydrochloride?

The formula is C22H26N2O4S · HCl with a molecular weight of 450.98 g/mol.

How should Diltiazem hydrochloride be stored?

It should be stored at 2 to 8 °C, protected from light and moisture.

What grade of Diltiazem hydrochloride does Molekula supply?

Molekula supplies Diltiazem hydrochloride in research grade.

Can Molekula supply Diltiazem hydrochloride in bulk quantities?

Yes, Molekula can supply Diltiazem hydrochloride in bulk; please contact us for custom volume inquiries.

What documentation comes with a Diltiazem hydrochloride order?

Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

Talk to a chemist
Documents Pricing
Request a quote
Tell us what you need and our sales team will come back with pricing and lead times.
Full name
Email
Product
Quantity
Note