Molekula
Dobutamine hydrochloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Dobutamine hydrochloride is a synthetic catecholamine used in clinical settings to treat heart failure by increasing cardiac output. It functions as a beta-1 adrenergic receptor agonist. Available with a molecular formula of C18H23NO3 · HCl, a molecular weight of 337.84 g/mol, and a CAS number of 49745-95-1. Stored at 2 to 8 °C, it carries a warning signal word.
Molekula supplies Dobutamine hydrochloride at ⩾ 98% purity (HPLC) in 100 mg and 1 g packs, from $147.40 excl. VAT. It is made or sourced to order. Every batch ships with a certificate of analysis, and a safety data sheet is available. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
On backorder — expected to ship by 5 December 2026
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
-
100 mg — $147.40 per pack
-
1 g — $533.00 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Other grades of Dobutamine hydrochloride
| Grade | Purity | Price |
|---|---|---|
| Dobutamine Hydrochloride - USP CRS | — | Price on request |
Specifications
| Property | Value |
|---|---|
| Appearance | Off-white powder |
| Identification | IR Conforms to structure |
| Solubility | Soluble in alcohol. Sparingly soluble in water and methanol |
| Colour of Solution | Absorbance at 480nm ≤ 0.04 |
| Assay (HPLC) | ⩾ 98% |
| Residue on Ignition | ≤0.2% |
| Water (KF) | ≤1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
Identification
| Property | Value |
|---|---|
| SKU | 23656097 |
| CAS Number | 49745-95-1 |
| IUPAC Name | 4-[2-[4-(4-hydroxyphenyl)butan-2-ylamino]ethyl]benzene-1,2-diol;hydrochloride |
| EC Number | 256-464-1 |
| Molecular Formula | C18H23NO3 · HCl |
| Molecular Weight | 337.84 |
| Exact Mass | 337.1445 |
| SMILES | CC(CCC1=CC=C(C=C1)O)NCCC2=CC(=C(C=C2)O)O.Cl |
| InChIKey | BQKADKWNRWCIJL-UHFFFAOYSA-N |
| InChI | InChI=1S/C18H23NO3.ClH/c1-13(2-3-14-4-7-16(20)8-5-14)19-11-10-15-6-9-17(21)18(22)12-15;/h4-9,12-13,19-22H,2-3,10-11H2,1H3;1H |
| PubChem CID | 65324 |
| REACH Code | Y110 |
| HTS Code | 29222981 |
| Tariff Code | 2922290090 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H361 Suspected of damaging fertility or the unborn child
Precautionary statements
- P201 Obtain special instructions before use
- 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 4-(2-((4-(4-hydroxyphenyl)butan-2-yl)amino)ethyl)benzene-1,2-diol hydrochloride
- DL-Dobutamine hydrochloride
- Dobutamine Hcl
- Dobutamine Hydrochloride In Dextrose
- Dobutamine in Dextrose
- Dobutrex
- Hydrochloride, Dobutamine
- Inofrex
- Inotrex
- rac Dobutamine Hydrochloride
Frequently asked questions
What is dobutamine hydrochloride used for?
Dobutamine hydrochloride is a synthetic catecholamine used primarily in the treatment of heart failure and cardiogenic shock, where it increases cardiac output by enhancing myocardial contractility.
What is the chemical formula and molecular weight of dobutamine hydrochloride?
The formula is C18H23NO3 · HCl with a molecular weight of 337.84 g/mol.
How should dobutamine hydrochloride be stored?
Store at 2 to 8 °C; protect from light and moisture.
What grade of dobutamine hydrochloride is available?
Available in research-grade quality; not intended for human or animal therapeutic use.
Can Molekula supply dobutamine hydrochloride in bulk?
Yes, Molekula can supply dobutamine hydrochloride in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a purchase of dobutamine hydrochloride?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Where can I buy Dobutamine hydrochloride?
Directly from Molekula, which lists Dobutamine hydrochloride in 100 mg and 1 g packs from $147.40 excl. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
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.