- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N,N'-Bis-Z-1-Guanylpyrazole
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: N,N'-Bis-Z-1-Guanylpyrazole
- Price: ￥338.0/5g ￥1218.0/25g ￥598.0/10g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N,N'-bis-Z-1-guanylpyrazole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
152120-55-3
152120-55-3 structure
- Name: N,N'-Bis-Z-1-Guanylpyrazole
- Chemical Name: N,N'-Bis(benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine
- CAS Number: 152120-55-3
- Molecular Formula: C20H18N4O4
- Molecular Weight: 378.381
- Catalog: Chemical reagent Organic reagent Imine, hydrazine
- Create Date: 2018-12-27 20:01:14
- Modify Date: 2024-01-18 18:04:13
| Name | N,N'-Bis(benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine |
|---|---|
| Synonyms |
N,N'-BIS-Z-1-GUANYLPYRAZOLE
N,N'-Bis(carbobenzoxy)-1H-pyrazole-1-carboxamidine Carbamic acid, N,N'-[(E)-1H-pyrazol-1-ylmethylidyne]bis-, bis(phenylmethyl) ester N,N'-Bis(benzyloxycarbonyl)-1H-pyrazole-1-carboximidamide MFCD02683516 Benzyl,(((benzyloxy)carbonyl)amino)(1H-pyrazol-1-yl)methylene)carbamate 1-[N,N'-(Di-Cbz)amidino]pyrazole Dibenzyl [(E)-1H-pyrazol-1-ylmethylylidene]biscarbamate N,N'-Bis(carbobenzoxy)-1H-pyrazole-1-carboximidamide 1-[N,N'-Bis(carbobenzoxy)amidino]pyrazole 1-[N,N'-Bis(carbobenzoxy)carbamimidoyl]pyrazole benzyl (NZ)-N-[phenylmethoxycarbonylamino(pyrazol-1-yl)methylidene]carbamate 1-[N,N'-(Di-Cbz)carbamimidoyl]pyrazole N,N'-Di-Cbz-1H-pyrazole-1-carboxamidine N,N'-Di-Cbz-1H-pyrazole-1-carboximidamide |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Melting Point | 90-96ºC |
| Molecular Formula | C20H18N4O4 |
| Molecular Weight | 378.381 |
| Exact Mass | 378.132813 |
| PSA | 94.81000 |
| LogP | 4.08 |
| Index of Refraction | 1.611 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| WGK Germany | 3 |
| HS Code | 2933199090 |
|
~72%
152120-55-3 |
| Literature: US2008/207655 A1, ; Page/Page column 17 ; US 20080207655 A1 |
|
~%
152120-55-3 |
| Literature: Synthetic Communications, , vol. 23, # 21 p. 3055 - 3060 |
|
~%
152120-55-3 |
| Literature: Tetrahedron Letters, , vol. 34, # 21 p. 3389 - 3392 |
|
~%
152120-55-3 |
| Literature: Synthetic Communications, , vol. 23, # 21 p. 3055 - 3060 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |