1,2-Cyclohexanedicarboxylic anhydride - ≥97%, cis + trans , CAS No.85-42-7

CAS: 85-42-7 Cat. No.: C124721 Peso molecular: 154.17 Número EC: 201-604-9
Disponible para pedir
GRADE & PURITY ≥97% cis + trans
Synonyms
Glucosiduronate | (S)-(-)-3-Phenyllactic acid | AKOS000119684 | FT-0623877 | 1,2-Cyclohexanedicarboxylic anhydride | HSDB 7912 | 3a,4,5,6,7,7a-hexahydroisobenzofuran-1,3-dione | SY234481 | (R)-Trichostatin A | 1,3-Isobenzofurandione, hexahydro-, trans- |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
C124721-25g
2
9,90US$
100g
C124721-100g
3

18,90US$

25,90US$
Guardar 7,00 US$ (27.03%)
500g
C124721-500g
2

31,90US$

44,90US$
Guardar 13,00 US$ (28.95%)
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Why this grade

≥97%, cis + trans for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Predominantly cis 1,2-cyclohexanedicarboxylic anhydride (HHPA) is a cyclic anhydride that can be used for a variety of applications such as: plasticizer, rust inhibitor, and a curing agent for epoxy based resins

Specifications

Sinónimos
Glucosiduronate | (S)-(-)-3-Phenyllactic acid | AKOS000119684 | FT-0623877 | 1, 2-Cyclohexanedicarboxylic anhydride | HSDB 7912 | 3a, 4, 5, 6, 7, 7a-hexahydroisobenzofuran-1, 3-dione | SY234481 | (R)-Trichostatin A | 1, 3-Isobenzofurandione, hexahydro-, trans- |
Especificaciones y pureza
≥97%, cis + trans
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥97%
Nombres e identificadores
Pubchem Sid504755823
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755823
Sonrisas canónicasC1CCC2C(C1)C(=O)OC2=O
IUPAC Name3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
InChIKeyMUTGBJKUEZFXGO-UHFFFAOYSA-N
INCHI1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2
Isómeros SMILES C1CCC2C(C1)C(=O)OC2=O
WGK Alemania 3
CAS alternativo 5763-49-5
Peso molecular 154.17
Reaxy-Rn 83213
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=83213&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClaseIsobenzofurans
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentIsobenzofurans
Alternative Parents Dicarboxylic acids and derivatives  Tetrahydrofurans  Carboxylic acid anhydrides  Lactones  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteropolycyclic compounds
Substituents Isobenzofuran - Dicarboxylic acid or derivatives - Tetrahydrofuran - Carboxylic acid anhydride - Lactone - Oxacycle - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as isobenzofurans. These are organic aromatic compounds containing an isobenzofuran moiety.
External Descriptors cyclic dicarboxylic anhydride - tetrahydrofurandione
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (no humanos)
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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

15 results found

Lot NumberCertificate TypeFechaArticulo
H2209378Certificate of AnalysisMay 20, 2026 C124721
L2510280Certificate of AnalysisNov 08, 2025 C124721
L2510309Certificate of AnalysisNov 08, 2025 C124721
L2510310Certificate of AnalysisNov 08, 2025 C124721
L2510315Certificate of AnalysisNov 08, 2025 C124721
G2121318Certificate of AnalysisMay 09, 2025 C124721
C2520448Certificate of AnalysisDec 11, 2024 C124721
C2520449Certificate of AnalysisDec 11, 2024 C124721
G2416031Certificate of AnalysisJul 14, 2023 C124721
H2304212Certificate of AnalysisJul 14, 2023 C124721
H2304213Certificate of AnalysisJul 14, 2023 C124721
H2304214Certificate of AnalysisJul 14, 2023 C124721
H2304216Certificate of AnalysisJul 14, 2023 C124721
H2209377Certificate of AnalysisJun 22, 2022 C124721
H2209380Certificate of AnalysisJun 22, 2022 C124721

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Propiedades químicas y físicas
SensibilidadAir & Moisture Sensitive
Punto de inflamación (°C)275°C
Punto de ebullición (°C)158°C/17mmHg
Punto de fusión (°C)32-34°C
Peso molecular154.160 g/mol
XLogP31.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass154.063 Da
Monoisotopic Mass154.063 Da
Topological Polar Surface Area43.400 Ų
Heavy Atom Count11
Formal Charge0
Complexity187.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Yifang Wang, Boxue Du, Xiaoxiao Kong, Xiaolong Li.  (2023)  Effects of cross-linked networks on dielectric properties of epoxy resins based on molecular dynamics.  JOURNAL OF APPLIED POLYMER SCIENCE,  141  (11): (e55104).  [PMID:] [10.1002/app.55104]
2. Qihui Chen, Hao Zhang, Haibo Liu, Jianyang Yuan, Yong Gao, Chaoyang Wu, Qi Wang, Guizhe Zhao, Yaqing Liu.  (2023)  Improved mechanical properties of carbon fiber/epoxy composites via fiber surface grafting of rigid-flexible chain structure.  DIAMOND AND RELATED MATERIALS,      [PMID:] [10.1016/j.diamond.2023.110739]
3. Yingjie Chang, Ruixing Hao, Yaqi Yang, Guizhe Zhao, Yaqing Liu, Hongji Duan.  (2023)  Progressive conductivity modular assembled fiber reinforced polymer composites for absorption dominated ultraefficient electromagnetic interference shielding.  COMPOSITES PART B-ENGINEERING,      [PMID:] [10.1016/j.compositesb.2023.110766]
4. Qihui Chen, Fei Wu, Zhiyuan Jiang, Hao Zhang, Jianyang Yuan, Yang Xiang, Yaqing Liu.  (2023)  Improved interlaminar fracture toughness of carbon fiber/epoxy composites by a combination of extrinsic and intrinsic multiscale toughening mechanisms.  COMPOSITES PART B-ENGINEERING,      [PMID:] [10.1016/j.compositesb.2023.110503]
5. Yanlin Liu, Zhen Yu, Binbo Wang, Xiwei Xu, Hongzhi Feng, Pengyun Li, Jin Zhu, Songqi Ma.  (2022)  High-performance epoxy covalent adaptable networks enabled by alicyclic anhydride monoesters.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2022.111272]
6. Dongsheng Zhang, Yanfei Meng, Yingzi Song, Ping Cui, Zunfu Hu, Xiuwen Zheng.  (2022)  Precision therapy through breaking the intracellular redox balance with an MOF-based hydrogel intelligent nanobot for enhancing ferroptosis and activating immunotherapy.  Nanoscale,  14  (23): (8441-8453).  [PMID:35647731] [10.1039/D2NR00950A]
7. Ye-xi Zhou, Qing-xia Yuan, Shu-ling Gong.  (2021)  Preparation and characterization of self-emulsifying poly(ethylene glycol) methyl ether methacrylate grafted polyacrylate copolymers modified by waterborne polyester.  JOURNAL OF APPLIED POLYMER SCIENCE,  139  (16): (51988).  [PMID:] [10.1002/app.51988]
8. Qingsong Lian, Weijie Xu, Hongfeng Chen, Yan Li, Hongji Duan, Zhi Wang, Dong An, Jue Cheng, Yaqing Liu.  (2021)  Dual synergistic effect of a carbon/metal hybrid network on the mechanical and electromagnetic interference shielding performance in self-assembly enhanced epoxy curing networks.  Journal of Materials Chemistry C,  (29): (9282-9291).  [PMID:] [10.1039/D1TC01246K]
9. Rui-Qi Li, Tao Huang, Shu-Ling Gong.  (2019)  Preparation of high hydroxyl self-emulsifying polyester and compounding with acrylate.  JOURNAL OF APPLIED POLYMER SCIENCE,  137  (2): (48278).  [PMID:] [10.1002/app.48278]
10. Lijun Cao, Xiaoqing Liu, Chao Li, Jingyue Dai, Jin Zhu.  (2015)  The role of a biobased epoxy monomer in the preparation of diglycidyl ether of bisphenol A/MWCNT composites.  POLYMER COMPOSITES,  38  (8): (1640-1645).  [PMID:] [10.1002/pc.23732]
11. Guanyu Han, Yaqing Liu, Guizhe Zhao.  (2025)  Double-layer stepped metamaterial with broadband and wide-angle electromagnetic wave absorbing performance based on uniform epoxy composite plate from layer-by-layer gel/integrated solidification process.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2025.179502]
12. Yujie Dong, Yan Qu, Jianye Zhang, You Qin, Jiayao Cai, Jianguo Ren, Chunyuan Zhao, Zixiong Li, Zeyang Li, Bingwei Zhong, Qi Wang, Huabing Tan, Yaxuan Zheng, Yaqing Liu.  (2024)  Greenly building strong interactions between epoxy and carbon fiber fabric via vapor assisted ozone.  POLYMER COMPOSITES,  45  (9): (8574-8589).  [PMID:] [10.1002/pc.28361]
13. Duan Yuan, Li Jing-Yi, Ding Yong-Bo, Qiao Yong-Luo, Shen Liang, Li Xin-Gui.  (2025)  UV-curable waterborne polyurethane acrylate coatings prepared from bio-based alkyd polyols.  Journal of Coatings Technology and Research,      [PMID:] [10.1007/s11998-025-01108-5]
14. Xushiyao Dong, Jie Jiang, Zhen Liu, Shaoliang Lin, Ling Zhao, Zhenhao Xi.  (2025)  Architecting CO2-Based Tri-Segmented Polyols via the Cerium-Modified Double Metal Cyanide Catalyst for Sustainable Polyurethane Elastomers.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.5c00902]
15. Wenqing Qiao, Yucai Gao, Wei Tao, Yuxuan Bu, Xiaojun Lv, Qingbo Zhao, Hongfu Zhao, Haiyang Wang, Kaihua Shen.  (2025)  Precise size control of polybutadiene latex particles enabled by a one-step emulsion-dispersion strategy.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2025.138743]
16. Chaoyang Wu, Guojun Du, Wenqi Wang, Jianyang Yuan, Xiaoqing Du, Qihui Chen, Yaqing Liu.  (2025)  High-toughness, low-constant epoxy/α-ZrP layered composites for advanced antenna packaging.  Journal of Materials Research and Technology-JMR&T,      [PMID:] [10.1016/j.jmrt.2025.12.115]
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