- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 8-Chloro-2-(methylthio)pyrimido[5,4-d]pyrimidine
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 8-Chloro-2-(methylthio)pyrimido[5,4-d]pyrimidine
- Price: ￥3808.0/1g ￥11658.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 8-CHLORO-2-(METHYLTHIO)PYRIMIDO[5,4-D]PYRIMIDINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 8-Chloro-2-(methylthio)pyrimido[5,4-d]pyrimidine
- Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
176637-10-8
176637-10-8 structure
- Name: 8-Chloro-2-(methylthio)pyrimido[5,4-d]pyrimidine
- Chemical Name: 4-chloro-6-methylsulfanylpyrimido[5,4-d]pyrimidine
- CAS Number: 176637-10-8
- Molecular Formula: C7H5ClN4S
- Molecular Weight: 212.65900
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Chloropyrimidine
- Create Date: 2019-02-10 12:02:34
- Modify Date: 2025-08-25 10:27:32
| Name | 4-chloro-6-methylsulfanylpyrimido[5,4-d]pyrimidine |
|---|---|
| Synonyms |
qc-5656
8-Chloro-2-(methylthio)pyrimido[5,4-d]pyrimidine |
| Molecular Formula | C7H5ClN4S |
|---|---|
| Molecular Weight | 212.65900 |
| Exact Mass | 211.99200 |
| PSA | 76.86000 |
| LogP | 1.79510 |
| HS Code | 2933990090 |
|---|
|
~%
176637-10-8 |
| Literature: US2012/94975 A1, ; Page/Page column 69 ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |