PROMETHAZINE
- CAS No.
- 60-87-7
- Chemical Name:
- PROMETHAZINE
- Synonyms
- Promethazin;Isopromethazine;Aprobit;Dimapp;Fargan;Procit;Prorex;WY 509;3277 RP;A-91033
- CBNumber:
- CB9744071
- Molecular Formula:
- C17H20N2S
- Molecular Weight:
- 284.42
- MDL Number:
- MFCD00066294
- MOL File:
- 60-87-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 60℃ |
|---|---|
| Boiling point | bp3 190-192° |
| Density | 1.131 |
| refractive index | 1.6000 (estimate) |
| storage temp. | -20°C Freezer |
| solubility | Chloroform (Slightly), Methanol (Slightly, Sonicated) |
| form | Solid |
| pka | pKa 9.1(H2O,t undefined) (Uncertain) |
| color | Pale Beige to Pale Brown |
| Water Solubility | 383.9ug/L(22.5 ºC) |
| FDA UNII | FF28EJQ494 |
| NCI Drug Dictionary | Prorex |
| ATC code | D04AA10,R06AD02,R06AD52 |
| EPA Substance Registry System | Promethazine (60-87-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS07,GHS09,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302-H318-H317-H411 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P280-P305+P351+P338-P310-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| Hazardous Substances Data | 60-87-7(Hazardous Substances Data) |
| Toxicity | LD50 oral in rabbit: 580mg/kg |
| REACH Registrations | Active |
PROMETHAZINE price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PH011183 | N,N-dimethyl-1-(10H-phenothiazin-10-yl)-2-propanamine AldrichCPR | 60-87-7 | 500mg | $172 | 2023-06-20 | Buy |
| Biosynth | FP35119 | Promethazine | 60-87-7 | 5mg | $900 | 2026-06-04 | Buy |
| Biosynth | FP35119 | Promethazine | 60-87-7 | 2mg | $900 | 2026-06-04 | Buy |
| Biosynth | FP35119 | Promethazine | 60-87-7 | 25mg | $900 | 2026-06-04 | Buy |
| Biosynth | FP35119 | Promethazine | 60-87-7 | 1mg | $900 | 2026-06-04 | Buy |
PROMETHAZINE Chemical Properties,Uses,Production
Description
As a derivative of phenothiazine, promethazine is structurally and pharmacologically similar to chlorpromazine. It exhibits strong antihistamine activity as well as expressed action on the CNS. It potentiates action of sedative and analgesic drugs.
Chemical Properties
Crystallization. Melting point 60°C, boiling point 190-192°C (0.4kPa). Its hydrochloride ([58-33-3]) is a white or almost white powder or granule, melting point 230-232°C (partially decomposed). Very soluble in water, soluble in ethanol or chloroform, almost insoluble in acetone or ether. Almost odorless, bitter taste, turns blue in air over time.
Uses
Promethazine is used for treating allergic illnesses such as hives, serum disease, hay fever, dermatosis, and also for rheumatism with expressed allergic components, for allergic complications caused by antibiotics and other medicinal drugs, and for enhancing action of analgesics and local anesthetics. Synonyms of this drug are allergen, phenergan, pipolphen, prothazine, and others.
Uses
Promethazine is used in preparation of antibodies having inhibitory activities to IL-36R signaling triggered by agonistic ligands and application to prevention and therapies of cancers and autoimmune diseases.
Uses
Anti-emetic; antihistaminic.
Definition
ChEBI: A tertiary amine that is a substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropan-2-amine moiety.
brand name
Phenergan (Wyeth).
World Health Organization (WHO)
Introduced in 1946, promethazine, a phenothiazine derivative has a variety of pharmacological properties. At present it is mainly used as an antihistamine and anti-motion-sickness drug. Promethazine is listed in the WHO Model List of Essential Drugs.
General Description
Crystals. Melting point 60°C. Used as an antihistaminic.
Air & Water Reactions
Turns blue on prolonged exposure to air and moisture.
Reactivity Profile
PROMETHAZINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable or toxic gases may be generated in combination with strong reducing agents, such as hydrides.
Health Hazard
SYMPTOMS: Symptoms of PROMETHAZINE include leucopenia; agranulocytosis; confusion; convulsions; stupor; and it potentiates the action of central nervous system depressants.
Fire Hazard
Flash point data for PROMETHAZINE are not available, however PROMETHAZINE is probably combustible.
Clinical Use
Promethazine, an early agent in the series, has many useful pharmacological affects other than being an antihistamine. It has significant antiemetic and anticholinergic properties. It also has sedative-hypnotic properties and has been used to potentiate the effects of analgesic drugs. Subsequent analogues, such as trimeprazine and methdilazine, are used as antipruritic agents in the treatment of urticaria.
Safety Profile
Poison by ingestion, intravenous, intramuscular, intraperitoneal, and subcutaneous routes. Human systemic effects by ingestion: pupillary dilation, wakefulness, hallucinations, and distorted perceptions. An experimental teratogen. Other experimental reproductive effectsHuman mutation data reported. A severe eye irritant. When heated to decomposition it emits very toxic fumes of NOx and SOx
Synthesis
Promethazine, 10-(2-dimethylaminopropyl)phenothiazine (16.1.18), is synthesized by alkylating phenothiazine with 1-dimethylamino-2-propylchloride.
PROMETHAZINE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Guangzhou Isun Pharmaceutical Co., Ltd | 020-39119399 18927568969 | isunpharm@qq.com | China | 4773 | 55 |
| ShangHai Caerulum Pharma Discovery Co., Ltd. | 18149758185 18149758185 | sales-cpd@caerulumpharma.com | China | 3493 | 58 |
| Finetech Industry Limited | 027-87465837 19945049750 | sales@finetechnology-ind.com | China | 9331 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66028182 17714375163 | yftan@aikonchem.com | China | 16674 | 50 |
| Chizhou Kailong Import and Export Trade Co., Ltd. | xg01_gj@163.com | China | 9413 | 50 | |
| Shanghai Boyners Pharm-Tech Co., Ltd. | 13817873692 | mkt@boynerspharm.com | China | 1707 | 55 |
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9909 | 65 |
View Lastest Price from PROMETHAZINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-13 | PROMETHAZINE
60-87-7
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2026-08-21 | PROMETHAZINE
60-87-7
|
$16417.00 | 10kg | 99.99% | 100Tons | Hebei Dangtong Import and export Co LTD | |
 |
2026-08-17 | Promethazine
60-87-7
|
1kg | 99% | 20TONS | Sinoway Industrial co., ltd. |
-
- PROMETHAZINE
60-87-7
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- PROMETHAZINE
60-87-7
- $16417.00
- 99.99%
- Hebei Dangtong Import and export Co LTD
-
- Promethazine
60-87-7
- 99%
- Sinoway Industrial co., ltd.
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