- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Na-Acetyl-L-asparagine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- DC Chemicals Limited
- China
- Product Name: Nα-Acetyl-L-asparagine
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Nanjing Peptide Biotech Ltd
- China
- Product Name: AC-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-Acetyl-L-asparagine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: Na-Acetyl-L-asparagine
- Price: ￥Inquiry/100g ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
4033-40-3
4033-40-3 structure
- Name: Na-Acetyl-L-asparagine
- Chemical Name: (2S)-2-acetamido-4-amino-4-oxobutanoic acid
- CAS Number: 4033-40-3
- Molecular Formula: C6H10N2O4
- Molecular Weight: 174.155
- Catalog: Biochemical Amino acids and their derivatives Amino alcohol derivative
- Create Date: 2018-03-24 08:00:00
- Modify Date: 2025-08-20 16:27:06
| Name | (2S)-2-acetamido-4-amino-4-oxobutanoic acid |
|---|---|
| Synonyms |
EINECS 223-716-7
N2-acetyl-L-asparagine N-acetyl-Asn-OH MFCD00066023 L-Asparagine, N-acetyl- Na-Acetyl-L-asparagine N-Acetyl-L-asparagin N-Acetyl-L-asparagine ACETYL-L-ASPARAGINE N-acetylasparagine N-ACETYL-L-ASPARATICACID Ac-L-Asn-OH NALPHA-ACETYL-L-ASPARAGINE BIOCHEMIKA AC-ASN-OH |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 588.7±45.0 °C at 760 mmHg |
| Melting Point | 168-170ºC |
| Molecular Formula | C6H10N2O4 |
| Molecular Weight | 174.155 |
| Flash Point | 309.8±28.7 °C |
| Exact Mass | 174.064056 |
| PSA | 109.49000 |
| LogP | -1.84 |
| Vapour Pressure | 0.0±3.6 mmHg at 25°C |
| Index of Refraction | 1.508 |
| Storage condition | 2-8°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2924199090 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |