- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N-Cbz-L-Tryptophan
- Price:
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- GL Biochem (Shanghai) Ltd.
- China
- Product Name: Z-Trp-OH
- Price: $Inquiry/1kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Jackie Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: N-Cbz-L-Tryptophan
- Price: ￥1608.0/500g ￥388.0/100g ￥2978.0/1kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Nanjing Peptide Biotech Ltd
- China
- Product Name: Z-Trp-OH
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N-Cbz-L-Tryptophan
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
7432-21-5
7432-21-5 structure
- Name: N-Cbz-L-Tryptophan
- Chemical Name: (2S)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic acid
- CAS Number: 7432-21-5
- Molecular Formula: C19H18N2O4
- Molecular Weight: 338.357
- Catalog: Biochemical Amino acids and their derivatives Tryptophan derivatives
- Create Date: 2018-08-24 09:23:45
- Modify Date: 2024-01-02 18:05:15
| Name | (2S)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic acid |
|---|---|
| Synonyms |
N-Cbz-L-Tryptophan
Z-L-Tryptophan L-Tryptophan, N-[(phenylmethoxy)carbonyl]- N-[(Benzyloxy)carbonyl]-L-tryptophan EINECS 231-074-4 Cbz-L-tryptophan (S)-N-benzyloxycarbonyltryptophan N-benzyloxycarbonyl-L-tryptophane Cbz-L-Trp-OH Nalpha-Carbobenzyloxy-L-tryptophan DL-Tryptophan, N-[(phenylmethoxy)carbonyl]- Z-Trp-OH Z-L-Trp-OH N-Carbobenzoxy-L-tryptophan N-carbobenzoxy-L-tryptophane MFCD00065700 Na-Carbobenzyloxy-L-tryptophan |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 619.1±55.0 °C at 760 mmHg |
| Melting Point | 121-127ºC |
| Molecular Formula | C19H18N2O4 |
| Molecular Weight | 338.357 |
| Flash Point | 328.2±31.5 °C |
| Exact Mass | 338.126648 |
| PSA | 91.42000 |
| LogP | 3.50 |
| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
| Index of Refraction | 1.662 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![3-(4-hydroxyphenyl)-2-[[3-(1H-indol-3-yl)-2-phenylmethoxycarbonylamino-propanoyl]amino]propanoic acid structure](https://image.chemsrc.com/caspic/229/20762-34-9.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |