Cas no 99-14-9 (propane-1,2,3-tricarboxylic acid)

Propane-1,2,3-tricarboxylic acid (CAS 99-14-9) is a tricarboxylic acid derivative with applications in organic synthesis and coordination chemistry. Its three carboxyl groups enable versatile reactivity, making it useful as a chelating agent or building block for complex molecular architectures. The compound exhibits moderate water solubility and can participate in esterification, amidation, and metal-ligand interactions. Its symmetrical structure and multifunctionality are advantageous for synthesizing polymers, dendrimers, or metal-organic frameworks (MOFs). The acid's thermal stability and defined stoichiometry lend utility in controlled reactions. Technical-grade material typically appears as a white crystalline solid, with purity verified by titration or spectroscopic methods. Proper handling requires standard precautions for carboxylic acids.
propane-1,2,3-tricarboxylic acid structure
99-14-9 structure
Product Name:propane-1,2,3-tricarboxylic acid
CAS No:99-14-9
MF:C6H8O6
MW:176.124122619629
MDL:MFCD00002723
CID:81804
PubChem ID:14925
Update Time:2025-06-07

propane-1,2,3-tricarboxylic acid Chemical and Physical Properties

Names and Identifiers

    • Tricarballylic acid
    • 1,2,3-Propanetricarboxylic acid
    • 3-Carboxyglutaric acid~1,2,3-Propanetricarboxylic acid
    • propane-1,2,3-tricarboxylic acid
    • Carballylic acid
    • Tricarballylate
    • beta-Carboxyglutaric acid
    • 3-carboxyglutaric acid
    • 1,2,3-Propanetricarboxylicacid
    • NSC2347
    • Propane 1,2,3-tricarboxylic acid
    • carboxymethylsuccinic acid
    • 3-carboxypentanedioic acid
    • Tricarballylic acid, 99%
    • .beta.-Carboxyglutaric acid
    • RA5QH2J020
    • PROPANE TRICARBOXYLIC ACID
    • KQTIIICEAUMSDG-UHFFFAOYSA-N
    • 1,2,3-Tripropanetricarboxylic acid
    • MDL： MFCD00002723
    • Inchi： 1S/C6H8O6/c7-4(8)1-3(6(11)12)2-5(9)10/h3H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
    • InChI Key： KQTIIICEAUMSDG-UHFFFAOYSA-N
    • SMILES： OC(CC(C(=O)O)CC(=O)O)=O
    • BRN： 1783567

Computed Properties

  • Exact Mass: 176.03200
  • Monoisotopic Mass: 176.032
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 5
  • Complexity: 192
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: -1.2
  • Topological Polar Surface Area: 112

Experimental Properties

  • Color/Form: Crystals.
  • Density: 1.574±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: 155.0 to 163.0 deg-C
  • Boiling Point: 266.4±20.0 oC (760 Torr),
  • Flash Point: 129.2±18.3 oC,
  • Refractive Index: 1.5860 (estimate)
  • Solubility: Soluble (372 g/l) (25 o C),
  • Water Partition Coefficient: Soluble in water (500 mg/ml at 18°C), methanol, and ether (slightly).
  • PSA: 111.90000
  • LogP: -0.36340
  • Solubility: Not determined
  • Merck: 9622
  • pka: pK1 (30°): 3.49; pK2: 4.58; pK3: 5.83

propane-1,2,3-tricarboxylic acid Security Information

propane-1,2,3-tricarboxylic acid Customs Data

  • HS CODE：2917190090
  • Customs Data：

    China Customs Code:

    2917190090

    Overview:

    2917190090 Other acyclic polycarboxylic acids. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Terephthalic acid please specify4-CBAvalue, Terephthalic acid please specifyP-TLacid value, Terephthalic acid please indicate color, Terephthalic acid please indicate moisture

    Summary:

    2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

propane-1,2,3-tricarboxylic acid Pricemore >>

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propane-1,2,3-tricarboxylic acid Production Method

Production Method 1

Reaction Conditions
1.1 Solvents: Water
Reference
The possible role of hydrothermal vents in chemical evolution: Succinic acid radiolysis and thermolysis
Cruz-Castaneda, J.; Colin-Garcia, M.; Negron-Mendoza, A., AIP Conference Proceedings, 2014, 1607(1), 104-110

propane-1,2,3-tricarboxylic acid Raw materials

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Amadis Chemical Company Limited
Gold Member
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(CAS:99-14-9)propane-1,2,3-tricarboxylic acid
Order Number:A845967
Stock Status:in Stock
Quantity:500g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 07:07
Price ($):397.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
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(CAS:99-14-9)1，2，3-Propanetricarboxylic Acid；≥ 98.0%
Order Number:LE16277
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:14
Price ($):discuss personally

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Amadis Chemical Company Limited
(CAS:99-14-9)propane-1,2,3-tricarboxylic acid
A845967
Purity:99%
Quantity:500g
Price ($):397.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:99-14-9)1，2，3-Propanetricarboxylic Acid；≥ 98.0%
LE16277
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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