- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-((TERT-BUTOXYCARBONYL)(METHYL)AMINO)BENZOIC ACID
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-((TERT-BUTOXYCARBONYL)(METHYL)AMINO)BENZOIC ACID
- Price: ￥2169.0/5g ￥Inquiry/1mg ￥729.0/1g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-((TERT-BUTOXYCARBONYL)(METHYL)AMINO)BENZOIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
263021-30-3
263021-30-3 structure
- Name: 4-((TERT-BUTOXYCARBONYL)(METHYL)AMINO)BENZOIC ACID
- Chemical Name: 4-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]benzoic acid
- CAS Number: 263021-30-3
- Molecular Formula: C13H17NO4
- Molecular Weight: 251.278
- Create Date: 2018-06-21 18:25:21
- Modify Date: 2025-09-01 23:15:06
| Name | 4-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]benzoic acid |
|---|---|
| Synonyms |
4-(tert-butoxycarbonyl-methyl-amino)-benzoic acid
4-[(tert-butoxycarbonyl)(methyl)amino)benzoate Benzoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]methylamino]- N-Boc-4-(methylamino)benzoic acid N-benzyloxycarbonyl-4-(methylamino)benzoic acid 4-(Methyl{[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid 4-(N-Boc-N-methylamino)benzoic acid 4-(N-t-butyloxycarbonyl-N-methylamino)benzoic acid |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 385.9±25.0 °C at 760 mmHg |
| Molecular Formula | C13H17NO4 |
| Molecular Weight | 251.278 |
| Flash Point | 187.2±23.2 °C |
| Exact Mass | 251.115753 |
| PSA | 66.84000 |
| LogP | 3.30 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.560 |
| HS Code | 2922509090 |
|---|
|
~85%
263021-30-3 |
| Literature: JANSSEN PHARMACEUTICA N.V. Patent: WO2004/69792 A2, 2004 ; Location in patent: Page 141 ; |
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |