Cas no 5794-13-8 (L(+)-Asparagine monohydrate)

L(+)-Asparagine monohydrate is a crystalline solid compound that serves as an important amino acid intermediate in organic synthesis and pharmaceutical applications. Its high optical purity and ease of handling make it suitable for use in various biochemical processes, including peptide synthesis and analytical studies.
L(+)-Asparagine monohydrate structure
L(+)-Asparagine monohydrate structure
Product Name:L(+)-Asparagine monohydrate
CAS No:5794-13-8
MF:C4H10N2O4
MW:150.1332
MDL:MFCD00151038
CID:46184
PubChem ID:87562142
Update Time:2026-01-15

L(+)-Asparagine monohydrate Chemical and Physical Properties

Names and Identifiers

    • (S)-2,4-Diamino-4-oxobutanoic acid hydrate
    • L-2-Aminosuccinamic acid monohydrate
    • H-Asn-OH.H_2O
    • L-Asparagine monohydrate
    • H-Asn-OH.H2O
    • H-Asn-OH*H2O
    • L-2-Aminosuccinamic acid
    • L(+)ASPARAGINE
    • L-Asparagine
    • ASPARAGINI
    • ACID SEMIAMIDE
    • ASPARAGINIC ACID SEMIAMIDE MONOHYDRATE
    • ASPARAGINE MONOHYDRATE
    • ASPARAGINE H2O
    • H-ASN-OH H2O
    • H-L-ASN-OH H2O
    • L-ALPHA-AMINOSUCCINAMIC ACID, MONOHYDRATE
    • L-ASN H2O
    • L-(+)ASPARAGINE HYDRATE
    • L-ASPARAGINE HYDRATE
    • L-ASPARAGIN MONOHYDRATE
    • L-ASPARAGINE H2O
    • L-ASPARTIC ACID 4-AMIDE MONOHYDRATE
    • l-2-aminosuccinamic acid hydrate
    • L-2-AMINOBUTANEDIOIC ACID MONOHYDRATE
    • (S)-(+)-ASPARAGINE MONOHYDRATE
    • (S)-2-AMINOSUCCINIC ACID 4-AMIDE MONOHYDRATE
    • l-asparginemonohydrate
    • (S)-(+)-2-Aminosuccinamic acid
    • L-(+)-Asparagine monohydrate
    • CultureSure L-Asparagine Monohydrate, Animal-derived-free
    • H-Asn-OH · H?O
    • H-Asn-OH·H?O
    • L(+)-Asparagine monohydrate
    • L-Asparagine.H2O
    • Aminoplasmal
    • Asparagen
    • h-asn-oh.h
    • H-Asn-OH·H2O
    • L-Asp.H2O
    • L-Asparagin,Monohydrat
    • L-Asparagine anhydr.
    • L-ASPARAGINE H20
    • monohydr.
    • H-Asn-OH Monohydrate
    • L-Asparagine, monohydrate
    • L-Aspartic acid 4-amide
    • Asparagine [NF]
    • asparagine
    • (S)-2-Aminosuccinic acid 4-amide
    • L(+)-Asparaginemonohydrate
    • Asparagine (NF)
    • 2PD79VF521
    • C4H8N2O3.H2O
    • Nutrifundin
    • Thomaeamin
    • Normofundin
    • L(+)-Asparagine
    • CultureSure? L-Asparagine Monohydrate, Animal-derived-free
    • MDL: MFCD00151038
    • Inchi: 1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2/t2-;/m0./s1
    • InChI Key: RBMGJIZCEWRQES-DKWTVANSSA-N
    • SMILES: O([H])C([C@]([H])(C([H])([H])C(N([H])[H])=O)N([H])[H])=O.O([H])[H]
    • BRN: 5767869

Computed Properties

  • Exact Mass: 150.06400
  • Monoisotopic Mass: 150.064
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 3
  • Complexity: 134
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • Topological Polar Surface Area: 107

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.543
  • Melting Point: 233-235?°C (lit.)
  • Boiling Point: 438°C at 760 mmHg
  • Flash Point: 218.7°C
  • Refractive Index: 31 ° (C=10, HCl)
  • PH: 4.0-5.5 (20g/l, H2O, 20℃)
  • Solubility: H2O: 20?mg/mL
  • Water Partition Coefficient: 30 g/L (20 oC)
  • PSA: 115.64000
  • LogP: -0.39000
  • Solubility: Not determined
  • Merck: 837
  • Specific Rotation: 35 o (c=10, 6N HCl)
  • Sensitiveness: Sensitive to light

L(+)-Asparagine monohydrate Security Information

L(+)-Asparagine monohydrate Customs Data

  • HS CODE:2924199090
  • Customs Data:

    China Customs Code:

    2924199090

    Overview:

    2924199090. Other acyclic amides(Including acyclic carbamates)(Including its derivatives and salts). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, packing

    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%

L(+)-Asparagine monohydrate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
TA2275-100g
L(+)-Asparagine monohydrate
5794-13-8 ≥99%
100g
¥70元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
TA2275-25g
L(+)-Asparagine monohydrate
5794-13-8 ≥99%
25g
¥30元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
TA2275-500g
L(+)-Asparagine monohydrate
5794-13-8 ≥99%
500g
¥240元 2023-09-15
BAI LING WEI Technology Co., Ltd.
280618-25G
L-Asparagine monohydrate, 98%
5794-13-8 98%
25G
¥ 92 2022-04-26
BAI LING WEI Technology Co., Ltd.
280618-100G
L-Asparagine monohydrate, 98%
5794-13-8 98%
100G
¥ 139 2022-04-26
BAI LING WEI Technology Co., Ltd.
280618-500G
L-Asparagine monohydrate, 98%
5794-13-8 98%
500G
¥ 388 2022-04-26
DC Chemicals
DCT-031-20 mg
L(+)-Asparagine monohydrate
5794-13-8 >98%, Standard References Grade
20mg
$280.0 2022-02-28
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
A108223-100g
L(+)-Asparagine monohydrate
5794-13-8 99%
100g
¥58.90 2023-09-04
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
A108223-10g
L(+)-Asparagine monohydrate
5794-13-8 99%
10g
¥29.90 2023-09-04
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
A108223-2.5kg
L(+)-Asparagine monohydrate
5794-13-8 99%
2.5kg
¥667.90 2023-09-04

L(+)-Asparagine monohydrate Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:5794-13-8)L(+)-Asparagine monohydrate
Order Number:sfd10006
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:5794-13-8)L-Asparagine(monohydrate)
Order Number:LE12793
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:07
Price ($):discuss personally
Shanghai Joy Biotech Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:5794-13-8)L(+)-Asparagine monohydrate
Order Number:JY219
Stock Status:in Stock
Quantity:100g; 1kg; 10kg; 25kg
Purity:98%
Pricing Information Last Updated:Friday, 30 May 2025 09:03
Price ($):discuss personally

L(+)-Asparagine monohydrate Spectrogram

1H NMR 300 MHz DMSO
1H NMR
13C NMR
13C NMR

Additional information on L(+)-Asparagine monohydrate

Introduction to L(+)-Asparagine Monohydrate (CAS No. 5794-13-8)

L(+)-Asparagine monohydrate, with the chemical formula C?H?NO?·H?O, is a widely recognized compound in the field of pharmaceuticals, biotechnology, and food science. This zwitterionic amino acid, specifically the L-form, is the enantiomer that is naturally occurring and biologically active in humans and many other organisms. The presence of a monohydrate form indicates that each molecule of asparagine is associated with one water molecule, which can influence its solubility, stability, and reactivity. As a result of its significance in biological processes and industrial applications, L(+)-Asparagine monohydrate has garnered considerable attention in recent years.

The compound is primarily utilized as a building block in the synthesis of peptides and proteins due to its role as a non-essential amino acid. It is also employed in various research applications, including enzyme kinetics studies, metabolic pathways analysis, and as a supplement in cell culture media. The hydrate form enhances the compound's solubility in aqueous solutions, making it particularly useful for laboratory experiments and large-scale industrial processes.

In recent years, L(+)-Asparagine monohydrate has been the subject of numerous studies aimed at exploring its potential therapeutic applications. One of the most promising areas of research is its role in cancer therapy. Studies have shown that asparagine deprivation can selectively starve tumor cells, which rely heavily on this amino acid for growth and proliferation. This concept has led to the development of novel therapeutic strategies that target asparaginase enzymes, which catalyze the hydrolysis of asparagine into aspartic acid and ammonia.

Moreover, L(+)-Asparagine monohydrate has been investigated for its potential benefits in the field of regenerative medicine. Research indicates that it can support tissue repair and wound healing by providing essential nutrients to cells and promoting the synthesis of extracellular matrix components. This has opened up new avenues for developing advanced wound care products and tissue engineering scaffolds.

The food industry also benefits from L(+)-Asparagine monohydrate due to its role as a flavor enhancer and nutrient supplement. It is commonly added to infant formulas, sports supplements, and other specialized dietary products to improve nutritional value and taste profile. Its stability under various processing conditions makes it an ideal candidate for use in food formulations where consistency and purity are paramount.

Recent advancements in analytical chemistry have further highlighted the importance of L(+)-Asparagine monohydrate in quality control processes. High-performance liquid chromatography (HPLC) and mass spectrometry (MS) techniques have enabled researchers to accurately determine the purity and concentration of this compound in complex mixtures. These methods are crucial for ensuring that pharmaceutical products meet stringent regulatory standards before they reach the market.

The synthesis of L(+)-Asparagine monohydrate has also seen significant improvements over the years. Traditional methods often relied on enzymatic hydrolysis or chemical synthesis from precursor molecules like aspartic acid or mesaconic acid. However, newer approaches have focused on more sustainable and cost-effective production techniques. For instance, fermentation processes using genetically modified microorganisms have been developed to produce high-purity L(+)-Asparagine monohydrate on an industrial scale.

The impact of L(+)-Asparagine monohydrate extends beyond its direct applications into broader scientific fields such as bioinformatics and systems biology. By understanding how this amino acid interacts with other molecules within cellular environments, researchers can gain insights into complex biological pathways and disease mechanisms. This knowledge is invaluable for developing targeted therapies and personalized medicine approaches.

In conclusion, L(+)-Asparagine monohydrate (CAS No. 5794-13-8) is a multifaceted compound with diverse applications across multiple industries. Its role in pharmaceuticals, biotechnology, food science, and research underscores its importance as a key component in modern science and industry. As research continues to uncover new uses for this compound, its significance is likely to grow even further.

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:5794-13-8)L(+)-Asparagine monohydrate
sfd10006
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:5794-13-8)L-Asparagine(monohydrate)
LE12793
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email