- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N-Carbobenzyloxy-D-asparagine
- 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-Carbobenzyloxy-D-asparagine
- Price: ￥246.0/10g ￥56.0/1g ￥1406.0/100g ￥156.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Nanjing Peptide Biotech Ltd
- China
- Product Name: Z-D-Asn-OH
- Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
- Purity: 98.0%
- Stocking Period: 7 Day
- Contact: jom
- Email: chenglong.fan@njpeptide.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N-Carbobenzyloxy-D-asparagine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
4474-86-6
4474-86-6 structure
- Name: N-Carbobenzyloxy-D-asparagine
- Chemical Name: Nα-Carbobenzoxy-D-asparagine
- CAS Number: 4474-86-6
- Molecular Formula: C12H14N2O5
- Molecular Weight: 266.250
- Catalog: Biochemical Amino acids and their derivatives Asparagine derivatives
- Create Date: 2018-08-03 08:45:01
- Modify Date: 2025-08-25 11:50:15
| Name | Nα-Carbobenzoxy-D-asparagine |
|---|---|
| Synonyms |
D-Asparagine, N-[(phenylmethoxy)carbonyl]-
(2S)-4-Amino-2-{[(benzyloxy)carbonyl]amino}-4-oxobutanoic acid D-Homoserine, N-[hydroxy(phenylmethoxy)methylene]-4-imino-, (E)- Nα-Cbz-D-asparagine MFCD00065696 N-[(Benzyloxy)carbonyl]-D-asparagine Cbz-D-Asn-OH N-Cbz-D-Asparagine L-Asparagine, N2-[(phenylmethoxy)carbonyl]- L-Asparagine, N-[(phenylmethoxy)carbonyl]- Carbobenzyloxy-L-asparagine Carbobenzoxy-L-asparagine Nα-Carbobenzoxy-D-asparagine N-[(Benzyloxy)carbonyl]-L-asparagine N2-[(Phenylmehtoxy)carbonyl]-L-asparagine (E)-N-[(Benzyloxy)(hydroxy)methylene]-4-imino-D-homoserine (2R)-4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid Benzyloxycarbonyl-D-asparagine N-Carbobenzyloxy-D-asparagine |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 487.5±55.0 °C at 760 mmHg |
| Melting Point | 162-164ºC |
| Molecular Formula | C12H14N2O5 |
| Molecular Weight | 266.250 |
| Flash Point | 248.6±31.5 °C |
| Exact Mass | 266.090271 |
| PSA | 118.72000 |
| LogP | 1.62 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.584 |
| Storage condition | Store at RT. |
| WGK Germany | 3 |
|---|---|
| HS Code | 2924299090 |
|
~%
4474-86-6 |
| Literature: E. R. Squibb and Sons, Inc. Patent: US642 H1, 1989 ; |
|
~%
4474-86-6 |
| Literature: Okamoto, Yoshio; Aburatani, Ryo; Kaida, Yuriko; Hatada, Koichi Chemistry Letters, 1988 , p. 1125 - 1128 |
|
~%
4474-86-6 |
| Literature: Zhang, Zhenyu; Aerschot, Arthur Van; Hendrix, Chris; Busson, Roger; David, Frank; Sandra, Pat; Herdewijn, Piet Tetrahedron, 2000 , vol. 56, # 16 p. 2513 - 2522 |
|
~%
4474-86-6 |
| Literature: Berlingozzi et al. Gazzetta Chimica Italiana, 1958 , vol. 88, p. 9,12 |
| Precursor 4 | |
|---|---|
| DownStream 4 | |
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |