- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
- Price: ￥788.0/100mg ￥328.0/25mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5,7-Dihydro-2-methylthieno(3,4-d)pyrimidine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Annale (Qihe) New Material Technology Co., Ltd
- China
- Product Name: 5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
- Price: ￥Inquiry/10kg ￥Inquiry/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Clement
- Email: 1584468135@qq.com
36267-71-7
36267-71-7 structure
- Name: 5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
- Chemical Name: 5,7-Dihydro-2-Methylthieno[3,4-d]Pyrimidine；Popcorn Aroma
- CAS Number: 36267-71-7
- Molecular Formula: C7H8N2S
- Molecular Weight: 152.21700
- Catalog: Flavors and spices Synthetic spice Lactone and oxygen-containing heterocyclic compound Thiazole, thiophene and pyridine
- Create Date: 2018-12-30 19:10:20
- Modify Date: 2025-08-20 17:35:59
| Name | 5,7-Dihydro-2-Methylthieno[3,4-d]Pyrimidine；Popcorn Aroma |
|---|---|
| Synonyms |
MFCD00038619
2-methyl-5,7-dihydrothieno[3,4-d]pyrimidine EINECS 252-940-8 |
| Density | 1.26 g/cm3 |
|---|---|
| Boiling Point | 280.8ºC at 760 mmHg |
| Melting Point | 64ºC |
| Molecular Formula | C7H8N2S |
| Molecular Weight | 152.21700 |
| Flash Point | 123.6ºC |
| Exact Mass | 152.04100 |
| PSA | 51.08000 |
| LogP | 1.53180 |
| Index of Refraction | 1.63 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |