7-Bromo-2-chlorothieno[3,2-d]pyrimidine
- Product Name
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine
- CAS No.
- 1152475-42-7
- Chemical Name
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine
- Synonyms
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine;Thieno[3,2-d]pyrimidine, 7-bromo-2-chloro-;7-Bromo-2-chlorothieno[3,2-d]pyrimidine ISO 9001：2015 REACH
- CBNumber
- CB32471621
- Molecular Formula
- C6H2BrClN2S
- Formula Weight
- 249.52
- MOL File
- 1152475-42-7.mol
7-Bromo-2-chlorothieno[3,2-d]pyrimidine Property
- Density
- 1.955
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- -0.83±0.40(Predicted)
- Appearance
- White to off-white Solid
Safety
- HS Code
- 2934999090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B684898
- Product name
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine
- Packaging
- 250mg
- Price
- $140
- Updated
- 2021/12/16
- Product number
- OR902544
- Product name
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine
- Packaging
- 100mg
- Price
- $279
- Updated
- 2021/12/16
- Product number
- 7H70-D-0B
- Product name
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine
- Purity
- 98.0%
- Packaging
- 100mg
- Price
- $330
- Updated
- 2021/12/16
- Product number
- 073745
- Product name
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $352
- Updated
- 2021/12/16
- Product number
- X9112
- Product name
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine
- Packaging
- 1g
- Price
- $477
- Updated
- 2021/12/16
7-Bromo-2-chlorothieno[3,2-d]pyrimidine Chemical Properties,Usage,Production
Synthesis
1293987-55-9
1152475-42-7
Compound 1-i (CAS: 1293987-55-9, 500 mg, 2.02 mmol) was used as starting material and dissolved in dichloromethane (5 mL). Subsequently, activated manganese dioxide (270 mg, 3.04 mmol) was added to the solution and the reaction mixture was stirred at room temperature for 3 hours. Upon completion of the reaction, the mixture was filtered through a diatomaceous earth pad and the filter cake was washed with dichloromethane (5 mL, 3 times, 4 mL each). All the filtrates were combined and concentrated under reduced pressure to give a white solid 1-h (430 mg, 86% yield), which was used for subsequent reactions without further purification. The m/z of the product 1-h was measured as m/z = 249 [M + H]+ by LC-MS (ESI) analysis.
References
[1] Patent: EP3287463, 2018, A1. Location in patent: Paragraph 0104; 0106
[2] Patent: WO2011/49332, 2011, A2. Location in patent: Page/Page column 17
[3] Patent: US2012/277424, 2012, A1. Location in patent: Page/Page column 8
[4] Patent: US2018/208604, 2018, A1. Location in patent: Paragraph 0368-0369
7-Bromo-2-chlorothieno[3,2-d]pyrimidine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 7-Bromo-2-chlorothieno[3,2-d]pyrimidine manufacturers
- Product
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine 1152475-42-7
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-12-02
- Product
- 7-Bromo-2-chlorothieno[3,2-d]pyrimidine 1152475-42-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95%
- Supply Ability
- 500KG
- Release date
- 2018-08-19