Cas no 1849-69-0 (2-Bromo-4,5-dichlorobenzothiazole)
2-Bromo-4,5-dichlorobenzothiazole is a halogenated benzothiazole derivative with significant utility in organic synthesis and pharmaceutical intermediates. Its distinct bromo- and dichloro-substitutions enhance reactivity, making it a valuable precursor for cross-coupling reactions and heterocyclic modifications. The compound’s structural features contribute to its role in constructing complex molecular frameworks, particularly in agrochemical and medicinal chemistry research. Its stability under standard conditions ensures ease of handling, while its well-defined reactivity profile allows for precise functionalization. This compound is particularly suited for applications requiring selective electrophilic or nucleophilic substitution, offering synthetic flexibility in the development of specialized chemical entities.
1849-69-0 structure
Product Name:2-Bromo-4,5-dichlorobenzothiazole
CAS No:1849-69-0
MF:C7H2BrCl2NS
MW:282.972477436066
CID:118143
PubChem ID:24728942
Update Time:2025-05-28
2-Bromo-4,5-dichlorobenzothiazole Chemical and Physical Properties
Names and Identifiers
-
- Benzothiazole,2-bromo-4,5-dichloro-
- 2-bromo-4,5-dichloro-1,3-benzothiazole
- 2-Brom-4,5-dichlor-benzothiazol
- 2-bromanyl-4,5-bis(chloranyl)-1,3-benzothiazole
- 2-bromo-4,5-dichlorobenzo[d]thiazole
- 2-Bromo-4,5-dichlorobenzothiazole
- Benzothiazole,2-bromo-4,5-dichloro
- A812909
- DTXSID80646586
- 1849-69-0
- 2-Bromo-4,5-dichlorobenzo[d]thiazole, 97%
-
- Inchi： 1S/C7H2BrCl2NS/c8-7-11-6-4(12-7)2-1-3(9)5(6)10/h1-2H
- InChI Key： JAWPWRGVZPWOCV-UHFFFAOYSA-N
- SMILES： BrC1=NC2C(=C(C=CC=2S1)Cl)Cl
Computed Properties
- Exact Mass: 280.84700
- Monoisotopic Mass: 280.847
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 12
- Rotatable Bond Count: 0
- Complexity: 183
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 41.1A^2
- XLogP3: 4.7
Experimental Properties
- PSA: 41.13000
- LogP: 4.36560
2-Bromo-4,5-dichlorobenzothiazole Customs Data
- HS CODE：2934999090
- Customs Data：
China Customs Code:
2934999090Overview:
2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2-Bromo-4,5-dichlorobenzothiazole Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | B626185-1mg |
2-Bromo-4,5-dichlorobenzothiazole |
1849-69-0 | 1mg |
$ 50.00 | 2022-06-07 | ||
| TRC | B626185-2mg |
2-Bromo-4,5-dichlorobenzothiazole |
1849-69-0 | 2mg |
$ 65.00 | 2022-06-07 | ||
| TRC | B626185-10mg |
2-Bromo-4,5-dichlorobenzothiazole |
1849-69-0 | 10mg |
$ 95.00 | 2022-06-07 | ||
| SHANG HAI SHAO YUAN SHI JI Co., Ltd. | A01_910261-10mg |
2-Bromo-4,5-dichlorobenzo[d]thiazole, 97% |
1849-69-0 | 97% | 10mg |
￥1335.00 | 2025-04-17 | |
| SHANG HAI SHAO YUAN SHI JI Co., Ltd. | A01_910261-50mg |
2-Bromo-4,5-dichlorobenzo[d]thiazole, 97% |
1849-69-0 | 97% | 50mg |
￥2238.00 | 2025-04-17 | |
| SHANG HAI SHAO YUAN SHI JI Co., Ltd. | A01_910261-250mg |
2-Bromo-4,5-dichlorobenzo[d]thiazole, 97% |
1849-69-0 | 97% | 250mg |
￥4009.00 | 2025-04-17 |
2-Bromo-4,5-dichlorobenzothiazole Related Literature
-
1. 174. Some anti-microbial compounds in the heterocyclic series. Part IV. Non-photosensitizing basic ethers in the benzothiazole seriesH. D. Cossey,J. Judd,F. F. Stephens J. Chem. Soc. 1965 954
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