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2,4-Dichlorothieno[2,3-d]pyrimidine CAS NO.18740-39-1
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 18740-39-1
- 2,4-Dichlorothieno[2,3-d]pyrimidine
- 2,4-Dichlorthieno[2,3-d]pyrimidin
Quick Details
- ProName: 2,4-Dichlorothieno[2,3-d]pyrimidine
- CasNo: 18740-39-1
- Molecular Formula: C6H2Cl2N2S
- Appearance: White powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: RT.
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 18740-39-1
Superiority
| Product Name: | 2,4-Dichlorothieno[2,3-d]pyrimidine |
| Synonyms: | 2,4-Dichlorothieno[2,3-d]pyrimidine;2,4-Dichlorothieno[2,3-d]...;Thieno[2,3-d]pyrimidine, 2,4-dichloro- |
| CAS: | 18740-39-1 |
| MF: | C6H2Cl2N2S |
| MW: | 205.06448 |
| EINECS: | |
| Product Categories: | Heterocycles series;Heterocycle-Pyrimidine series |
| Mol File: | 18740-39-1.mol |
Details
| Test Item | Standard: USP |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
|
Assay |
98.5%-101.0% |