Cas no 139-05-9 (Cyclamic acid sodium)

Cyclamic acid sodium (sodium cyclamate) is a synthetic sweetener with the chemical formula C?H??NNaO?S. It is approximately 30–50 times sweeter than sucrose, making it a cost-effective sugar substitute in food and beverage applications. The compound exhibits high stability under heat and acidic conditions, ensuring consistent performance in processed products. Its non-caloric nature makes it suitable for low-calorie and diabetic-friendly formulations. Cyclamic acid sodium is often used in combination with other sweeteners to enhance flavor profiles and reduce aftertaste. Regulatory approvals vary by region, so compliance with local guidelines is essential. Its solubility in water and long shelf life further contribute to its utility in industrial applications.
Cyclamic acid sodium structure
Cyclamic acid sodium structure
Product Name:Cyclamic acid sodium
CAS No:139-05-9
MF:C6H12NNaO3S
MW:201.219151496887
MDL:MFCD00003827
CID:36412
PubChem ID:24871485
Update Time:2026-05-14

Cyclamic acid sodium Chemical and Physical Properties

Names and Identifiers

    • Sodium cyclohexylsulfamate
    • sodium cyclohexanesulfamate
    • cyclohexylsulfamic acid, sodium salt
    • cyclamic acid sodium crystalline
    • Sodium cyclamate~Sodium N-cyclohexylsulphamate
    • sodium cyclohexylsulphamate
    • Sodium N-cyclohexylsulfamate
    • Cyclohexansulfamic acid Sodium salt
    • Cyclamate Sodium
    • N-Cyclohexylsulphamic acid sodium salt
    • Sodium cyclamate
    • Cyclamic Acid Sodium Salt
    • Acofarinas
    • asugryn
    • CYCLAMATE
    • cyclamic
    • ibiosuc
    • Natriumcyclamat
    • N-Cyclohexanesulfamic Acid Sodium Salt
    • N-Cyclohexylsulfamic Acid Sodium Salt
    • Sodium N-Cyclohexanesulfamate
    • sucrum7
    • suessette
    • suestamin
    • sugarin
    • sugaron
    • WAKO035-21031
    • Assugrin
    • Natrii cyclamas
    • Sucaryl sodium
    • Sodium sucaryl
    • Ciclamato sodico
    • Hachi-Sugar
    • Dulzor-Etas
    • Natrium cyclamicum
    • Assurgrin feinsuss
    • Assurgrin vollsuss
    • Sucrum 7
    • Cyclamate de sodium
    • Sulfamic acid, cyclohexyl-, monosodium salt
    • Natrium cyclohexylsulfamat
    • Cyclohexylsulfamate sodium
    • Natriumzyklamat
    • Cyclamic acid sodium
    • MDL: MFCD00003827
    • Inchi: 1S/C6H13NO3S.Na/c8-11(9,10)7-6-4-2-1-3-5-6;/h6-7H,1-5H2,(H,8,9,10);/q;+1/p-1
    • InChI Key: UDIPTWFVPPPURJ-UHFFFAOYSA-M
    • SMILES: S(N([H])C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C1([H])[H])(=O)(=O)[O-].[Na+]
    • BRN: 4166868

Computed Properties

  • Exact Mass: 201.04400
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 2
  • Complexity: 205
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Topological Polar Surface Area: 77.6

Experimental Properties

  • Color/Form: White crystalline or crystalline powder, odorless. Sweet taste
  • Melting Point: >300?°C (lit.)
  • PH: 5.5-7.5 (100g/l, H2O, 20℃)
  • Solubility: 200g/l
  • Water Partition Coefficient: >=10 g/100 mL at 20 oC
  • PSA: 77.61000
  • LogP: 1.84060
  • Sensitiveness: Sensitive to light
  • Merck: 2703
  • Solubility: It is almost insoluble in organic solvents such as ethanol and is stable to heat, acid and base.

Cyclamic acid sodium Security Information

  • Symbol: GHS07
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H302
  • Warning Statement: P264-P270-P301+P312+P330-P501
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 22
  • Safety Instruction: S36/37
  • RTECS:GV7350000
  • Hazardous Material Identification: Xn
  • TSCA:Yes
  • Storage Condition:room temp
  • Risk Phrases:R22
  • Safety Term:S36/37

Cyclamic acid sodium Customs Data

  • HS CODE:2929901000
  • Customs Data:

    China Customs Code:

    2929901000

    Overview:

    2929901000 Sodium cyclohexyl sulfamate(Sodium cyclamate) Tax refund rate:9.0% Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods)

    Declaration elements:

    Product Name, component content, use to

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food

    Summary:

    2929901000 sodium cyclohexylsulfamate

Cyclamic acid sodium Pricemore >>

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Cyclamic acid sodium Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:139-05-9)N-Cyclohexylsulfamic acid sodium salt
Order Number:LE12407;LE5477
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:07
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:139-05-9)Sodium N-cyclohexylsulfamate
Order Number:sfd22962
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:39
Price ($):discuss personally

Cyclamic acid sodium Spectrogram

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

Additional information on Cyclamic acid sodium

Introduction to Cyclamic acid sodium (CAS No: 139-05-9)

Cyclamic acid sodium, with the chemical formula NaC?H?NO?, is a sodium salt derivative of cyclamic acid, a compound that has garnered significant attention in the field of pharmaceuticals and biotechnology due to its versatile applications. This compound, identified by its unique Chemical Abstracts Service (CAS) number 139-05-9, is widely recognized for its role as an intermediate in the synthesis of various pharmacologically active molecules. The introduction of sodium cyclamate into pharmaceutical formulations has opened new avenues for therapeutic interventions, particularly in the management of metabolic disorders and as a flavor enhancer in food products.

The structure of Cyclamic acid sodium consists of a sodium ion (Na?) paired with the cyclamic acid anion, which features a six-membered heterocyclic ring containing a carboxylate group and an amide moiety. This structural configuration imparts unique chemical properties that make it an invaluable component in drug design and development. The compound’s solubility in water and stability under various pH conditions further enhance its utility in pharmaceutical formulations, making it an attractive candidate for oral and injectable medications.

In recent years, research has highlighted the potential of Cyclamic acid sodium as a key intermediate in the synthesis of novel therapeutic agents. For instance, studies have demonstrated its role in the development of inhibitors targeting enzymes involved in glucose metabolism. These inhibitors are particularly relevant in the context of diabetes management, where modulating glucose uptake and utilization is crucial. The ability of Cyclamic acid sodium to interact with biological targets without exhibiting significant toxicity has positioned it as a promising candidate for further clinical investigation.

Moreover, the compound has been explored for its anti-inflammatory properties. Emerging research suggests that derivatives of cyclamic acid may inhibit the activity of inflammatory cytokines, thereby reducing inflammation and associated symptoms. This has opened up possibilities for the development of new treatments for chronic inflammatory diseases such as rheumatoid arthritis and inflammatory bowel disease. The structural versatility of cyclamic acid derivatives allows for modifications that can enhance their efficacy and selectivity, making them more suitable for therapeutic applications.

The use of Cyclamic acid sodium in food technology is another area where its significance is well-documented. Cyclamates, including sodium cyclamate, are used as artificial sweeteners due to their high sweetness intensity with minimal aftertaste. They are particularly valued for their stability under heat treatment, making them suitable for use in baked goods and processed foods. Despite some controversies regarding their safety, regulatory bodies around the world have approved their use within specified limits, recognizing their potential benefits over traditional sugar-based sweeteners.

The synthesis of Cyclamic acid sodium typically involves the reaction of phthalic anhydride with ammonia or ammonium hydroxide, followed by neutralization with sodium hydroxide to yield the sodium salt. This synthetic route is efficient and scalable, allowing for large-scale production needed to meet industrial demands. Advances in synthetic methodologies have further optimized this process, reducing waste generation and improving yield rates. Such improvements are crucial for ensuring sustainable production practices align with environmental regulations.

The pharmacokinetic profile of Cyclamic acid sodium has been extensively studied to understand its absorption, distribution, metabolism, and excretion (ADME) characteristics. Research indicates that it is well-absorbed following oral administration and exhibits moderate bioavailability. Its metabolism primarily involves hydrolysis followed by renal excretion, which suggests that it can be safely used in patients with varying degrees of renal function. These findings are essential for determining appropriate dosing regimens and minimizing potential side effects.

In conclusion, Cyclamic acid sodium (CAS No: 139-05-9) is a multifaceted compound with significant applications in pharmaceuticals and food technology. Its role as an intermediate in drug synthesis, along with its potential therapeutic benefits in managing metabolic disorders and inflammation, underscores its importance in modern medicine. Additionally, its use as a food sweetener highlights its versatility beyond healthcare applications. As research continues to uncover new uses and refine synthetic methods, the importance of this compound is likely to grow further.

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:139-05-9)N-Cyclohexylsulfamic acid sodium salt
LE12407;LE5477
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:139-05-9)Sodium N-cyclohexylsulfamate
sfd22962
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email