- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: N-acetyl-L-aspartic acid
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: N-acetyl-L-aspartic acid
- Price: ￥616.0/10g ￥126.0/1g ￥3296.0/100g ￥1236.0/25g
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: N-Acetyl-L-aspartic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: N-acetyl-L-aspartic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
997-55-7
997-55-7 structure
- Name: N-acetyl-L-aspartic acid
- Chemical Name: N-acetyl-L-aspartic acid
- CAS Number: 997-55-7
- Molecular Formula: C6H9NO5
- Molecular Weight: 175.139
- Catalog: Organic raw materials Amino compound Sulfonic acid amino compound
- Create Date: 2018-08-02 16:57:59
- Modify Date: 2025-08-26 10:33:47
-
N-Acetyl-L-aspartic acid is a derivative of aspartic acid.
| Name | N-acetyl-L-aspartic acid |
|---|---|
| Synonyms |
MFCD00020500
Acide (2S)-2-acétamidosuccinique Aspartic acid, N-acetyl-, L- (8CI) N-Acetyl-L-asparticacid L-N-Acetylaspartic acid N-Acetyl-L-aspartate (2S)-2-Acetamidosuccinic acid L-Aspartic acid, N-acetyl- Acetylaspartic acid L-Aspartic acid,N-acetyl (2S)-2-acetamidobutanedioic acid N-Acetylaspartic acid EINECS 213-643-9 Acetyl-L-aspartic acid N-Acetylaspartate N-acetyl-s-aspartic acid Ac-Asp-OH |
| Description | N-Acetyl-L-aspartic acid is a derivative of aspartic acid. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| References |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 329.1±52.0 °C at 760 mmHg |
| Melting Point | 137-140 °C(lit.) |
| Molecular Formula | C6H9NO5 |
| Molecular Weight | 175.139 |
| Flash Point | 152.8±30.7 °C |
| Exact Mass | 175.048065 |
| PSA | 103.70000 |
| LogP | -0.09 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.538 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| 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 | 1 |
| RTECS | CI9098600 |
| HS Code | 2924199090 |
|
~%
997-55-7 |
| Literature: Tetrahedron Letters, , vol. 48, # 13 p. 2315 - 2319 |
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~%
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| Literature: Journal of the American Chemical Society, , vol. 85, p. 1839 - 1844 |
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~10%
997-55-7 |
| Literature: Veera Reddy; Ravindranath Synthetic Communications, 1992 , vol. 22, # 2 p. 257 - 264 |
|
~%
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| Literature: Journal of the American Chemical Society, , vol. 131, # 32 p. 11323 - 11325 |
|
~%
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| Literature: Angewandte Chemie - International Edition, , vol. 50, # 10 p. 2307 - 2312 |
|
~%
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| Literature: Journal of Physical Organic Chemistry, , vol. 25, # 11 p. 939 - 945 |
|
~%
997-55-7 |
| Literature: Journal of Physical Organic Chemistry, , vol. 25, # 11 p. 939 - 945 |
|
~%
997-55-7 |
| Literature: Journal of Physical Organic Chemistry, , vol. 25, # 11 p. 939 - 945 |
| Precursor 10 | |
|---|---|
| DownStream 2 | |
| 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% |