ChemicalBook >> CAS DataBase List >>5-Bromothiazole
5-Bromothiazole
- CAS No.
- 3034-55-7
- Chemical Name:
- 5-Bromothiazole
- Synonyms
- 5-BROMOTHIAZOLE;Thiazole, 5-bromo-;5-BroMothiazole 95%;5-BROMOTHIAZOLE,98%;5-Bromothiazole >97%;5-Bromo-1,3-thiazole,97%;5-Bromo-1,3-thiazole, tech
- CBNumber:
- CB7672174
- Molecular Formula:
- C3H2BrNS
- Molecular Weight:
- 164.02
- MDL Number:
- MFCD07787394
- MOL File:
- 3034-55-7.mol
Last updated:2026-01-13 11:25:25
| Product description | Number | Pack Size | Price |
| 5-Bromothiazole 95% | 642517 | 1g | $72.8 |
| 5-Bromothiazole 95% | 642517 | 5g | $295 |
| 5-Bromothiazole min. 98.0 % | B3569 | 1G | $66 |
| 5-Bromothiazole min. 98.0 % | B3569 | 5G | $198 |
| 5-Bromo-1,3-thiazole | B688358 | 5g | $235 |
| More product size | |||
| Melting point | 131-132 °C(Solv: ligroine (8032-32-4)) |
|---|---|
| Boiling point | 80-81°C/18mm |
| Density | 1.835 at 25 °C |
| refractive index | 1.5955 |
| Flash point | 170°F |
| storage temp. | Store at Room Tem. |
| pka | 1.00±0.10(Predicted) |
| form | Liquid |
| color | Clear yellow to brown |
| Water Solubility | Soluble in water. |
| Sensitive | Moisture Sensitive |
| InChI | InChI=1S/C3H2BrNS/c4-3-1-5-2-6-3/h1-2H |
| InChIKey | DWUPYMSVAPQXMS-UHFFFAOYSA-N |
| SMILES | S1C(Br)=CN=C1 |
| CAS DataBase Reference | 3034-55-7(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H315-H317-H318-H335 | |||||||||
| Precautionary statements | P261-P264-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-37/38-41-43 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | NA 1993 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29341000 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 Skin Sens. 1 STOT SE 3 |
|||||||||
| NFPA 704 |
|
5-Bromothiazole price More Price(45)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 642517 | 5-Bromothiazole 95% | 3034-55-7 | 1g | $72.8 | 2025-07-31 | Buy |
| Sigma-Aldrich | 642517 | 5-Bromothiazole 95% | 3034-55-7 | 5g | $295 | 2025-07-31 | Buy |
| TCI Chemical | B3569 | 5-Bromothiazole min. 98.0 % | 3034-55-7 | 1G | $66 | 2025-07-31 | Buy |
| TCI Chemical | B3569 | 5-Bromothiazole min. 98.0 % | 3034-55-7 | 5G | $198 | 2025-07-31 | Buy |
| TRC | B688358 | 5-Bromo-1,3-thiazole | 3034-55-7 | 5g | $235 | 2021-12-16 | Buy |
5-Bromothiazole Chemical Properties,Uses,Production
Uses
5-Bromothiazole is used as a pharmaceutical intermediate and performance material.
General Description
5-Bromothiazole is a monobromothiazole, which can be prepared via treatment of 2,5-dibromothiazole with sodium ethoxide followed by hydrogenation over spongy nickel.
Purification Methods
If bromothiazole is too coloured, then suspend it in dilute NaOH and steam distil it. Add NaCl to the aqueous distillate, extract it with Et2O, dry it (Na2SO4), evaporate and fractionate the residue in a vacuum. The HgCl2 salt crystallises from EtOH with m 148o (dec). [Beyerman et al. Recl Trav Chim, Pays Bas 73 330 1954, Beilstein 27 III/IV 962.]
5-Bromothiazole Preparation Products And Raw materials
Raw materials
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Preparation Products
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Global( 248)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Wish Pharma Co., Ltd | +86-021-56789108 +8615021138722 | Wishpharma0713@gmail.com | China | 22 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29833 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Jinan Liheng Biotechnology Co., Ltd. | 15865262812 | info@lihengpharm.com | CHINA | 938 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
View Lastest Price from 5-Bromothiazole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-06 | 5-Bromothiazole
3034-55-7
|
US $0.00-0.00 / kg | 1kg | Minimum 97% | 500kg | Shanghai Wish Pharma Co., Ltd | |
 |
2019-09-02 | 5-Bromothiazole
3034-55-7
|
US $7.00 / KG | 1KG | 99% | JD 679 | Career Henan Chemical Co |
-
- 5-Bromothiazole
3034-55-7
- US $0.00-0.00 / kg
- Minimum 97%
- Shanghai Wish Pharma Co., Ltd
-
- 5-Bromothiazole
3034-55-7
- US $7.00 / KG
- 99%
- Career Henan Chemical Co
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5-BroMothiazole 95%
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