- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N-(Benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: N-(Benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine
- Price: ￥208.0/1g ￥628.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N-(Benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
152120-62-2
152120-62-2 structure
- Name: N-(Benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine
- Chemical Name: 1-(N-Cbz-amidino)pyrazole
- CAS Number: 152120-62-2
- Molecular Formula: C12H12N4O2
- Molecular Weight: 244.24900
- Catalog: Chemical reagent Organic reagent Imine, hydrazine
- Create Date: 2018-12-25 11:50:11
- Modify Date: 2025-08-25 17:20:35
| Name | 1-(N-Cbz-amidino)pyrazole |
|---|---|
| Synonyms |
MFCD00274657
N-(Carbobenzoxy)-1H-pyrazole-1-carboxamidine Benzyl (imino(1H-pyrazol-1-yl)methyl)carbamate 1-[N-(Carbobenzoxy)amidino]pyrazole N-Cbz-1H-pyrazole-1-carboxamidine N-Z-1H-PYRAZOLE-1-CARBOXAMIDINE N-(Benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine |
| Density | 1.28g/cm3 |
|---|---|
| Boiling Point | 430.7ºC at 760 mmHg |
| Melting Point | 108-112ºC |
| Molecular Formula | C12H12N4O2 |
| Molecular Weight | 244.24900 |
| Flash Point | 214.3ºC |
| Exact Mass | 244.09600 |
| PSA | 80.00000 |
| LogP | 2.08300 |
| Vapour Pressure | 1.27E-07mmHg at 25°C |
| Index of Refraction | 1.624 |
| 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 | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933199090 |
|
~93%
152120-62-2 |
| Literature: Wu; Matsueda; Bernatowicz Synthetic Communications, 1993 , vol. 23, # 21 p. 3055 - 3060 |
|
~%
152120-62-2 |
| Literature: Tetrahedron Letters, , vol. 34, # 21 p. 3389 - 3392 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
| 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% |