- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
- Price: ￥498.0/250mg ￥1188.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: tert-Butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFUCHEM-- TERT-BUTYL 2,4-DICHLORO-7,8-DIHYDROPYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLATE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
635698-56-5
635698-56-5 structure
- Name: tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
- Chemical Name: tert-Butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
- CAS Number: 635698-56-5
- Molecular Formula: C12H15Cl2N3O2
- Molecular Weight: 304.172
- Create Date: 2018-11-26 20:34:34
- Modify Date: 2025-08-29 18:58:11
| Name | tert-Butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate |
|---|---|
| Synonyms |
Tert-butyl2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
tert-butyl 2,4-Dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate tert-butyl 2,4-dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate 2-Methyl-2-propanyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate Pyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid, 2,4-dichloro-7,8-dihydro-, 1,1-dimethylethyl ester |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 423.1±45.0 °C at 760 mmHg |
| Molecular Formula | C12H15Cl2N3O2 |
| Molecular Weight | 304.172 |
| Flash Point | 209.7±28.7 °C |
| Exact Mass | 303.054138 |
| PSA | 55.32000 |
| LogP | 1.88 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.561 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
|
~99%
635698-56-5 |
| Literature: KYOWA HAKKO KOGYO CO., LTD. Patent: EP1552842 A1, 2005 ; Location in patent: Page/Page column 316 ; |
|
~73%
635698-56-5 |
| Literature: ZHOU, Han-Jie; PARLATI, Francesco; WUSTROW, David Patent: WO2014/15291 A1, 2014 ; Location in patent: Page/Page column 172; 173 ; |
|
~%
635698-56-5 |
| Literature: Journal of Medicinal Chemistry, , vol. 55, # 24 p. 10958 - 10971 |
|
~%
635698-56-5 |
| Literature: Journal of Medicinal Chemistry, , vol. 55, # 24 p. 10958 - 10971 |
|
~%
635698-56-5 |
| Literature: Journal of Medicinal Chemistry, , vol. 55, # 24 p. 10958 - 10971 |
| Precursor 6 | |
|---|---|
| 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% |