Guangdong, China
Business Type:
Trading Company
Business Range:
Agriculture & Food, Chemicals, Health & Medicine, Manufacturing & Processing Machinery
Registered Capital:
147802.18 USD
Plant Area:
85 square meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, HSE, ISO 14064, ...
Export Year:
OEM/ODM Service
Sample Available

Bupropion Hydrochloride, Phenibut, Piracetam manufacturer / supplier in China, offering Antidepressant Drug Bupropion Hydrochloride CAS 31677-93-7 for Medical Use, USP Standard Dexmedetomidine HCl Dexmedetomidine Hydrochloride for Antihypertension CAS 145108-58-3, China Supply Bicalutamide Powder CAS 90357-06-5 for Anti-Prostate Cancer Drugs and so on.

Gold Member Since 2015
Audited Supplier
Supplier Homepage Products Pharmaceutical Intermediates Antidepressant Drug Bupropion Hydrochloride CAS 31677-93-7 for Medical Use

Antidepressant Drug Bupropion Hydrochloride CAS 31677-93-7 for Medical Use

Min. Order / Reference FOB Price
10 g US $1/ g
Port: Shenzhen, China
Production Capacity: 50kg/Month
Payment Terms: T/T, Western Union, Money Gram
Powder: Yes
Customized: Non-Customized
Certification: GMP, ISO 9001, USP, BP
State: Solid
Purity: >99%
Product Name: Bupropion Hydrochloride

You Might Also Like


Basic Info.

Model NO.
Transport Package
foil bag
Antidepressant Drug Bupropion hydrochloride CAS 31677-93-7 For Medical Use

Quick detail 


Bupropion Hydrochloride Basic Info

Product Name: Bupropion hydrochloride
Synonyms: (+-)-alpha-tert-butylamino-3-chloropropiophenonehydrochloride;2-(tert-butylamino)-3'-chloro-,hydrochloride,(+-)-propiophenon;m-chloro-alpha-tert-butylaminoprophenonehydrochloride

Bupropion hydrochloride Chemical Properties

Chemical Properties White Crystalline Powder
Melting point 233-234 °C
Fp 9ºC
solubility ethanol: 193 mg/mL solutions may be stored for several days at 4 °C.
Water Solubility Soluble in water (>25 mg/ml), ethanol 193mg/ml, 0.1 N HCl 333 mg/ml


Bupropion Hydrochloride Specification

Product nameBupropion HydrochlorideBatch no20170404
Manufacture dateApr.05.2017Retest DatApr.04,20120Report dateApr.15,2017
Batch size126.27kgStandardUSP39
Test results
AppearanceWhite powderWhite powder
SolubilitySoluble in water,ethanol and 0.1Nhydrochloric acidConforms
IdentificationIR absoption:Matches with standardConforms
HPLC RT:Matches with standardConforms
A solution of 1mg/ml in water meets the requirement of the silver nitrate precipitate test for chlorideConforms
Related compoundsTLCm-chlorobenzoic acid:NMT0.2%0.15%
Any other individual impurity:NMT0.1%None detected
Impurity-B:NMT0.2%None detected
2-(tert-butylamino)propiophenone bydrochloride:NMT 0.5%None detected
1-(3-chlorophenyl)-1,2-propanedione:NMT0.2%None detected
2-(tert-butylamino)-2-chloropropionphenone hydrochloride:NMT0.1%None detected
3'-Chloropropiophenone:NMT0.1%None detected
2-bromo-3'-chloropropiophenone:NMT0.1%None detected
2-(tert-butylamino)-3',4'-chloropropiophenone hydrochloride:NMT0.2%None detected
2-(tert-butylamino)-3',5'-chloropropiophenone hydrochloride:NMT0.2%None detected
Any other individual impurity:NMT0.1%0.03%
Total unidentified impurities:NMT0.3%0.04%
Total impurities:NMT1.0%0.24%
Residual solvents(GC)Dichloromethane:NMT300ppm135ppm
Assay(HPLC)NLT98.0%and NMT102.0%(on anhydrous basis)99.5%
PackagingPreserve in well-closed,light-resistant containers
ConclusionThe product complies with the specification of USP31 standard.

Antidepressant Drug Bupropion Hydrochloride CAS 31677-93-7 for Medical Use

Bupropion hydrochloride Uses

An inhibitor of dopamine and SLC6A2. A selective inhibitor of dopamine uptake. An antidepressant of the aminoketone class; aid in smoking cessation

Biological Activity Non-selective inhibitor of dopamine and noradrenalin transporters (K i values are 1.4, 2.8 and 45 μ M for NET, DAT and SERT transporters respectively). Also inhibits neuronal nicotinic acetylcholine receptors. Displays antidepressant activity and augments nicotine self-administration at low doses in vivo.


How to dose Bupropion HCl?

The usual adult dose is 300 mg/day, given 3 times daily. Dosing should begin at 200 mg/day, given as 100 mg twice daily. Based on clinical response, this dose may be increased to 300 mg/day, given as 100 mg 3 times daily, no sooner than 3 days after beginning therapy.

Increases in dose should not exceed 100 mg/day in a 3-day period. Gradual escalation in dosage is also important if agitation, motor restlessness, and insomnia, often seen during the initial days of treatment, are to be minimized. If necessary, these effects may be managed by temporary reduction of dose or the short-term administration of an intermediate to long-acting sedative hypnotic.

What are the side effects?

Less serious side effects may include:
dry mouth, nausea, stomach pain;
headache, dizziness, ringing in your ears;
loss of interest in sex;
sore throat, muscle pain;
mild itching or skin rash, increased sweating, increased urination; or changes in appetite, weight loss or gain.


Hot Product list


ZopicloneCAS 43200-80-2
Sertraline HydrochlorideCAS 79559-97-0
PiracetamCAS 7491-74-9
Tianeptine SodiumCAS 30123-17-2
Paroxetine hydrochlorideCAS 78246-49-8
AdrafinilsCAS 63547-13-7
PhenibutCAS 1078-21-3
Trazodone HClCAS 25332-39-2
Venlafaxine HClCAS 99300-78-4
Duloxetine HClCAS 136434-34-9
Mirtazapine(Remeron)CAS 61337-67-5
Paroxetine HydrochlorideCAS 78246-49-8
VortioxetineCAS 508233-74-7
Vortioxetine HydrobromideCAS 960203-27-4
5-HydroxytryptophanCAS 56-69-9
Fluoxetine HydrochlorideCAS 56296-78-7
Tianeptine Free AcidCAS 66981-73-5
CarisoprodolCAS 78-44-4
Hydroxyzine DihydrochlorideCAS 2192-20-3
Citalopram HydrobromideCAS 59729-32-7
AgomelatineCAS 138112-76-2
Escitalopram oxalateCAS 219861-08-2
Amitriptyline HCLCAS 549-18-8
Clomipramine hydrochlorideCAS 17321-77-6
Doxepin HCLCAS 1229-29-4
DuloxetineCAS 116539-59-4
TandospironeCAS 87760-53-0
Tianeptine SulphateCAS 1224690-84-9



Our Advantages 

1. Quality Assurance

With our years of experience, advanced technology and continuous research, our quality can fully meet
the requirements of customers, many customers used our products and witness our good product's
quality. Whether it is powder or liquid, quality is the best.

2. Safe Transportation

Our mode of transport is taken according to each country's situation, while our package, according to
the latest customs situation, constantly updated, improved our packaging, safe delivery can be

3. Customized Service

We have raw material, machine, lab, professional chemist and counselor ( Professor From Famous
University ), if you can offer us the Cook Recipes, even an idea, we can conduct the research as your
request. Research cost is in our charge.

Send your message to this supplier

avatar Ms. Sucy

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now