N-Cyclohexyl-2-benzothiazolylsulfenamide - ≥98%(HPLC) , CAS No.95-33-0

CAS: 95-33-0 Cat. No.: N159494 Molecular Weight: 264.41 EC Number: 202-411-2
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GRADE & PURITY ≥98%(HPLC)
Synonyms
EINECS 202-411-2 | Conac S | Curax | N-(1,3-benzothiazol-2-ylthio)cyclohexanamine | N-Cyclohexyl-2-benzothiazole sulfenamide | N-Cyclohexyl-2-benzothiazolesulfenamide | Royal CBTS | Sanceler CM-PO | Vulcafor CBS | Vulkacit cz/eg | CAS-95-33-0 | Ekagom CBS
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
25g
N159494-25g
7
$9.90
100g
N159494-100g
3
$14.90
500g
N159494-500g
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$42.90
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Why this grade

≥98%(HPLC) 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 27 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
EINECS 202-411-2 | Conac S | Curax | N-(1, 3-benzothiazol-2-ylthio)cyclohexanamine | N-Cyclohexyl-2-benzothiazole sulfenamide | N-Cyclohexyl-2-benzothiazolesulfenamide | Royal CBTS | Sanceler CM-PO | Vulcafor CBS | Vulkacit cz/eg | CAS-95-33-0 | Ekagom CBS
Specifications & Purity
≥98%(HPLC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid488180346
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180346
Canonical SmilesC1CCC(CC1)NSC2=NC3=CC=CC=C3S2
IUPAC NameN-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine
InChIKeyDEQZTKGFXNUBJL-UHFFFAOYSA-N
INCHI1S/C13H16N2S2/c1-2-6-10(7-3-1)15-17-13-14-11-8-4-5-9-12(11)16-13/h4-5,8-10,15H,1-3,6-7H2
Isomeric SMILES C1CCC(CC1)NSC2=NC3=CC=CC=C3S2
RTECS DL6250000
Molecular Weight 264.41
Reaxy-Rn 192376
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=192376&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzothiazoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzothiazoles
Alternative Parents Benzenoids  Thiazoles  Heteroaromatic compounds  Sulfenyl compounds  Organosulfenic acid amides  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1,3-benzothiazole - Benzenoid - Heteroaromatic compound - Thiazole - Azole - Azacycle - Sulfenyl compound - Organosulfenic acid amide - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzothiazoles. These are organic compounds containing a benzene fused to a thiazole ring (a five-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15B Tchem Arachidonate 15-lipoxygenase, type II (7244 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HPGD Tchem 15-hydroxyprostaglandin dehydrogenase [NAD+] (24926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PMP22 Tbio Peripheral myelin protein 22 (699 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Luciferin 4-monooxygenase (66902 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ffp 4'-phosphopantetheinyl transferase ffp (24982 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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 TypeDateItem
E2231102Certificate of AnalysisMar 16, 2026 N159494
J2113138Certificate of AnalysisJul 14, 2025 N159494
D2521668Certificate of AnalysisNov 22, 2022 N159494
K2504088Certificate of AnalysisNov 22, 2022 N159494
L2227049Certificate of AnalysisNov 22, 2022 N159494
L2227050Certificate of AnalysisNov 22, 2022 N159494
L2227051Certificate of AnalysisNov 22, 2022 N159494
L2227052Certificate of AnalysisNov 22, 2022 N159494
L2227069Certificate of AnalysisNov 22, 2022 N159494
L2227119Certificate of AnalysisNov 22, 2022 N159494
L2508125Certificate of AnalysisNov 22, 2022 N159494
E2231074Certificate of AnalysisMar 23, 2022 N159494
E2231083Certificate of AnalysisMar 23, 2022 N159494
E2231092Certificate of AnalysisMar 23, 2022 N159494
A2220026Certificate of AnalysisFeb 18, 2022 N159494

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Chemical and Physical Properties
SolubilitySolubility in water: Practically insoluble; Very soluble in Benzene,Acetone,Chloroform,Toluene; Slightly soluble in Ethanol,Methanol
Melt Point(°C)101 °C
Molecular Weight264.400 g/mol
XLogP34.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass264.075 Da
Monoisotopic Mass264.075 Da
Topological Polar Surface Area78.500 Ų
Heavy Atom Count17
Formal Charge0
Complexity244.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Benteng Liu, Zhaopeng Hu, Xinke Zhong, Li Yang, Xin Jiang, Min Zuo, Miao Du, Yihu Song, Qiang Zheng, Danling Wang.  (2023)  Effect of deep eutectic solvents on vulcanization and rheological behaviors of rubber vulcanizates.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2023.139426]
2. Shi Xuan-Yu, Sun Shi-Hao, Yang Li, Zhong Jun, Yu Xiao-Feng, Xu Zheng, Zuo Min, Song Yi-Hu, Zheng Qiang.  (2023)  Microstructure Evolution and Strain Softening of Carbon Black Filled Natural Rubber Vulcanizates.  CHINESE JOURNAL OF POLYMER SCIENCE,  41  (12): (1947-1957).  [PMID:] [10.1007/s10118-023-3025-0]
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5. Shulong Zeng, Dinghao Xu, Qin Yang, Huan Zhang, Hui Zhao, Lirong He.  (2022)  Mechanochemistry promoted in-situ compatibilization for highly toughened elastomer and super elastic foam.  COMPOSITES PART B-ENGINEERING,      [PMID:] [10.1016/j.compositesb.2022.110261]
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9. Yanping Wu, Lei Chen, Songlv Qin, Jinlong Li, Huidi Zhou, Jianmin Chen.  (2017)  Functionalized graphene-reinforced rubber composite: Mechanical and tribological behavior study.  JOURNAL OF APPLIED POLYMER SCIENCE,  134  (25):   [PMID:] [10.1002/app.44970]
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13. Benteng Liu, Qiao Li, Zhaopeng Hu, Hongda Meng, Xin Jiang, Min Zuo, Miao Du, Yihu Song, Qiang Zheng.  (2024)  Effect of Pretreated CZ/S on the Vulcanization and Rheological Behaviors of Isoprene Rubber Vulcanizates.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.4c02561]
14. Jiawei Yang, Feifei Wang, Chaobo Liang, Shaofeng Zhou, Jin Huang, Guizhe Zhao, Yaqing Liu.  (2024)  Enhanced abrasion resistance of NR/BR/TBIR composites through the synergistic reinforcement of carbon black and graphene oxide: Structural influence and mechanistic insights.  POLYMER COMPOSITES,      [PMID:] [10.1002/pc.29093]
15. Jiaqi Chen, Dongsheng Tian, Hongfeng Chen, Huitao Yu, Zhijian Sun, Zhiyi Zhang, Yaqing Liu, Dong An, Chingping Wong.  (2024)  Flocculation potential regulation to achieve the improved thermal-mechanical performance for CB/GO reinforced NR nanocomposites.  POLYMER COMPOSITES,      [PMID:] [10.1002/pc.29190]
16. Quan Qin, Gui-Xiang Liu, Ji-Chong Wu, Wei-Xing Sun, Shuangquan Liao.  (2024)  Influence of 1,1′-Azobis(cyclohexanezonitrile) on the thermo-oxidative aging performance of diolefin elastomers.  E-POLYMERS,  24  (1):   [PMID:] [10.1515/epoly-2024-0058]
17. Benteng Liu, Yihu Song, Miao Du, Qiang Zheng.  (2025)  Nonlinear rheological and thermo-oxidative aging behaviors of carbon black filled natural rubber nanocomposites mediated by a deep eutectic solvent based on 4-methyl-5,7-dihydroxycoumarin and tetrabutylammonium bromide.  COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,      [PMID:] [10.1016/j.compositesa.2025.108798]
18. Qiao Li, Hongda Meng, Yihu Song, Qiang Zheng.  (2024)  Performance enhancement of silica filled natural rubber nanocomposites using organic deep eutectic solvent.  COMPOSITES SCIENCE AND TECHNOLOGY,      [PMID:] [10.1016/j.compscitech.2024.110744]
19. Qiao Li, Benteng Liu, Zhaopeng Hu, Xin Jiang, Li Yang, Hongda Meng, Yihu Song, Qiang Zheng.  (2024)  Preparation of deep eutectic solvents based on metal ions and their influences on reinforcement and strain softening behaviors of silica filled natural rubber nanocomposites.  COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,      [PMID:] [10.1016/j.compositesa.2024.108119]
20. Xin-Yu Liu, Shu-Jing Zhou(Co-author), Fang Luan, Yu-Hang Wang, Xiu-Juan Ma, Li-Yuan Sui, Yan-Ru Feng.  (2025)  In situ encapsulation of coumarin/fluorescent bleacher/carbazole derivatives@Eu MOF materials for white light-emitting diodes.  RSC Advances,  15  (36): (29989-29994).  [PMID:40860087] [10.1039/D5RA03849A]
21. Xuanyu Shi, Yaping Qu, Yutao Di, Qi Zhou, Wei Li.  (2025)  Influence of Gel on the Payne Effect and Mullins Effect of Butadiene Rubber.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.5c01101]
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