- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: bipyrimidine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: bipyrimidine
- Price: ￥208.0/250mg ￥728.0/1g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,2'-Bipyrimidine
- 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: bipyrimidine
- Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
34671-83-5
34671-83-5 structure
- Name: bipyrimidine
- Chemical Name: 2,2'-Bipyrimidine
- CAS Number: 34671-83-5
- Molecular Formula: C8H6N4
- Molecular Weight: 158.160
- Create Date: 2018-04-10 08:00:00
- Modify Date: 2025-08-28 17:35:14
| Name | 2,2'-Bipyrimidine |
|---|---|
| Synonyms |
2,2'bipyrimidine
2,2′-bipyrimidinyl 2,2'-Bipyrimidine 2-(pyriMidin-2-yl)pyriMidine EINECS 252-137-2 2,2-Bipyrimidine 2,2′-bipyrimidine MFCD00014600 2,2'-Bipyrimidyl bipyrimidine 2,2'-Dipyrimidyl |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 395.4±25.0 °C at 760 mmHg |
| Melting Point | 112-116 °C(lit.) |
| Molecular Formula | C8H6N4 |
| Molecular Weight | 158.160 |
| Flash Point | 197.0±16.1 °C |
| Exact Mass | 158.059250 |
| PSA | 51.56000 |
| LogP | 0.00 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.592 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933599090 |
|
~97%
34671-83-5 |
| Literature: Boully, Ludovic; Darabantu, Mircea; Turck, Alain; Ple, Nelly Journal of Heterocyclic Chemistry, 2005 , vol. 42, # 7 p. 1423 - 1428 |
|
~90%
34671-83-5 |
| Literature: Vlad, Gabor; Horvath, Istvan T. Journal of Organic Chemistry, 2002 , vol. 67, # 18 p. 6550 - 6552 |
|
~43%
34671-83-5 |
| Literature: Forst, Yves; Becker, Sandrine; Caubere, Paul Tetrahedron, 1994 , vol. 50, # 41 p. 11893 - 11902 |
|
~10%
34671-83-5 |
| Literature: Anderson, Erin D.; Boger, Dale L. Journal of the American Chemical Society, 2011 , vol. 133, # 31 p. 12285 - 12292 |
| Precursor 5 | |
|---|---|
| DownStream 2 | |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |