γ-Terpinene - ≥95%(GC) , CAS No.99-85-4

CAS: 99-85-4 Cat. No.: G156812 Molecular Weight: 136.24 Beilstein Registry Number: 5128 EC Number: 202-794-6
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(GC)
Synonyms
.gamma.-Terpinen | EINECS 202-794-6 | BS-23574 | gamma-Terpinene, analytical standard | HY-W020183 | 1-methyl-4-propan-2-ylcyclohexa-1,4-diene | InChI=1/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,7-8H,5-6H2,1-3H | 1-Methyl-4-isopropyl-1,4-cyclohexadiene | gamma-T
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5ml
G156812-5ml
2
$9.90
25ml
G156812-25ml
1
$15.90
100ml
G156812-100ml
3
$30.90
500ml
G156812-500ml
2
$80.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 21 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

γ-Terpinene is a monoterpene hydrocarbon present in essential oils extracted from Thymus vulgaris L., and exhibits antimicrobial, carminative and expectorant activities.

Specifications

Synonyms
.gamma.-Terpinen | EINECS 202-794-6 | BS-23574 | gamma-Terpinene, analytical standard | HY-W020183 | 1-methyl-4-propan-2-ylcyclohexa-1, 4-diene | InChI=1/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4, 7-8H, 5-6H2, 1-3H | 1-Methyl-4-isopropyl-1, 4-cyclohexadiene | gamma-T
Specifications & Purity
≥95%(GC)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%(GC)
Names and Identifiers
Pubchem Sid504751351
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751351
Canonical SmilesCC1=CCC(=CC1)C(C)C
IUPAC Name1-methyl-4-propan-2-ylcyclohexa-1,4-diene
InChIKeyYKFLAYDHMOASIY-UHFFFAOYSA-N
INCHI1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,7-8H,5-6H2,1-3H3
Isomeric SMILES CC1=CCC(=CC1)C(C)C
WGK Germany 2
RTECS OS8070000
Molecular Weight 136.24
Beilstein 5128
Reaxy-Rn 2038347
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2038347&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
SuperclassHydrocarbons
ClassUnsaturated hydrocarbons
SubclassBranched unsaturated hydrocarbons
Intermediate Tree Nodes Not available
Direct ParentBranched unsaturated hydrocarbons
Alternative Parents Cyclic olefins  Unsaturated aliphatic hydrocarbons  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Branched unsaturated hydrocarbon - Cyclic olefin - Unsaturated aliphatic hydrocarbon - Olefin - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch.
External Descriptors a monoterpenoid
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Klebsiella aerogenes (4963 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Streptococcus mutans (2687 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Aspergillus flavus (8875 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cyberlindnera jadinii (900 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Saccharomyces cerevisiae (19171 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Corynebacterium ammoniagenes (75 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cutibacterium acnes (887 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Penicillium chrysogenum (1593 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Leptinotarsa decemlineata (1161 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Malassezia furfur (70 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.

16 results found

Lot NumberCertificate TypeDateItem
I2202559Certificate of AnalysisJun 11, 2026 G156812
I2202560Certificate of AnalysisJun 11, 2026 G156812
I2202561Certificate of AnalysisJun 11, 2026 G156812
I2202562Certificate of AnalysisJun 11, 2026 G156812
K2521038Certificate of AnalysisDec 01, 2025 G156812
K2130247Certificate of AnalysisSep 08, 2025 G156812
A2108081Certificate of AnalysisNov 18, 2024 G156812
B2327157Certificate of AnalysisJun 23, 2022 G156812
C2605164Certificate of AnalysisJun 23, 2022 G156812
D2415408Certificate of AnalysisJun 23, 2022 G156812
F23061490Certificate of AnalysisJun 23, 2022 G156812
F2526086Certificate of AnalysisJun 23, 2022 G156812
G2501068Certificate of AnalysisJun 23, 2022 G156812
H2428046Certificate of AnalysisJun 23, 2022 G156812
I2202558Certificate of AnalysisJun 23, 2022 G156812
G1825227Certificate of AnalysisMay 09, 2022 G156812

Show more ⌵

Chemical and Physical Properties
SensitivityMoisture sensitive;Air sensitive
Refractive Indexn20/D1.4720 to 1.475
Flash Point(°F)122 °F
Flash Point(°C)56°C(lit.)
Boil Point(°C)183°C(lit.)
Molecular Weight136.230 g/mol
XLogP32.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass136.125 Da
Monoisotopic Mass136.125 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity170.000
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
Citations of This Product
References
1. Yaling Huang, Junwen Wan, Min Sun, Tao Feng, Qian Liu, Shiqing Song, Xiaoming Zhang, Chi-Tang Ho.  (2022)  Flavor profile disclosure of Chinese steamed breads (CSBs) by sensomics approach.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2022.102198]
2. Xiangying Yu, Xiaochun Chen, Yuting Li, Lin Li.  (2022)  Effect of Drying Methods on Volatile Compounds of Citrus reticulata Ponkan and Chachi Peels as Characterized by GC-MS and GC-IMS.  Foods,  11  (17): (2662).  [PMID:36076849] [10.3390/foods11172662]
3. Fulin Li, Lihong Deng, Qiwei Xu, Ke Yuan, Hang Song.  (2022)  Extractive separation of 1,8-cineole and γ-terpinene with lactic acid-based deep eutectic solvents.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2022.119828]
4. Chengyu Zheng, Qin'an Zhou, Wenqing Shao, Jing Zhang, Jun Wang.  (2022)  Early identification of fungal leaf blight disease (Alternaria alternate) on Platycladus orientalis plants by using gas chromatography-ion mobility spectrometry.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2022.107505]
5. Ke Yuan, Fulin Li, Lincai Peng, Xiaomeng Zhao, Hang Song.  (2022)  Separation of 1,8-Cineole and terpenes by Liquid-liquid extraction with green alkanediols.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2022.118516]
6. Zhenhe Wang, Wei Chen, Shuang Gu, Jun Wang, Yongwei Wang.  (2020)  Discrimination of wood borers infested Platycladus orientalis trunks using quartz crystal microbalance gas sensor array.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2020.127767]
7. Yuchen Bai, Ningke You, Hongyu Tian, Xuebing Zhao.  (2025)  Characterization of Key Odorants in Hemp Seed Oil Extracted from the Hemp Seeds Roasted Under Various Conditions.  Processes,  13  (2): (530).  [PMID:] [10.3390/pr13020530]
8. Wenyi Duan, Zhenyu Yao, Chengkui Qiao, Junren Meng, Shihang Sun, Lei Pan, Liang Niu, Guochao Cui, Zhiqiang Wang, Wenfang Zeng.  (2025)  Combined volatile metabolome and transcriptome analysis of 60 peach cultivars provide new insights into the formation of aroma and the identification of associated genes.  Horticultural Plant Journal,      [PMID:] [10.1016/j.hpj.2024.12.005]
9. Xinming Chen, Dandan Yang, Lin Huang, Mengqi Li, Jihai Gao, Can Liu, Xiaoming Bao, Zhizhi Huang, Jinhui Yang, Haozhou Huang, Dingkun Zhang, Runchun Xu.  (2024)  Comparison and identification of aroma components in 21 kinds of frankincense with variety and region based on the odor intensity characteristic spectrum constructed by HS–SPME–GC–MS combined with E-nose.  FOOD RESEARCH INTERNATIONAL,      [PMID:39277220] [10.1016/j.foodres.2024.114942]
10. Xiaoming Zeng, Hao He, Liejiang Yuan, Haizhi Wu, Cong Zhou.  (2024)  Determination of 24 Trace Aromatic Substances in Rosemary Hydrosol by Dispersed Liquid–Liquid Microextraction–Gas Chromatography.  Processes,  12  (3): (498).  [PMID:] [10.3390/pr12030498]
11. Yimeng Ren, Longzhu Zhou, Yujie Shi, Yanan Yu, Weihai Xing, Qingyu Zhao, Junmin Zhang, Yueyu Bai, Jing Li, Chaohua Tang.  (2024)  Effect of alterations in phospholipids and free fatty acids on aroma-active compounds in instant-boiled chuck tender, sirloin and silverside beef.  Heliyon,      [PMID:39253161] [10.1016/j.heliyon.2024.e36382]
12. Yuyan Wei, Ling Xie, Bertrand Muhoza, Qian Liu, Shiqing Song.  (2024)  Generation of Olfactory Compounds in Cat Food Attractants: Chicken Liver-Derived Protein Hydrolysates and Their Contribution to Enhancing Palatability.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:38959426] [10.1021/acs.jafc.4c02871]
13. Suqi Liu, Linjiang Pang, Xiaowei Wu, Shihao Chen, Mingyi Yang, Jiyu Cheng, Guoquan Lu, Zhenhe Wang, Wei Chen, Yuge Guan, Xinghua Lu.  (2024)  Non-destructive detection of trans-caryophyllene in early sweetpotato black spot disease using a QCM gas sensor based on modified CAU-1@ZIF-8 composite.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2024.110782]
14. Suqi Liu, Xiaowei Wu, Shihao Chen, Cong Liu, Wanqi Zhang, Mingyi Yang, Jiyu Cheng, Guoquan Lu, Zhenhe Wang, Wei Chen, Yuge Guan, Linjiang Pang, Xinghua Lu.  (2025)  Rapid detection of linalool by QCM gas sensor based on HKUST-1/MWCNT-gel@MIP in early sweetpotato black spot disease.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2025.113232]
15. Zhang Hanchen, Montesdeoca Nicolás, Tang Dongsheng, Liang Ganghao, Cui Minhui, Xu Chun, Servos Lisa-Marie, Bing Tiejun, Papadopoulos Zisis, Shen Meifang, Xiao Haihua, Yu Yingjie, Karges Johannes.  (2024)  Tumor-targeted glutathione oxidation catalysis with ruthenium nanoreactors against hypoxic osteosarcoma.  Nature Communications,  15  (1): (1-23).  [PMID:39477929] [10.1038/s41467-024-53646-y]
16. Chengyu Zheng, Zhenhe Wang, Jing Zhang, Jun Wang, Jianli Zhong, Yongwei Wang.  (2020)  Discrimination of wood-boring beetles infested Platycladus orientalis plants by using gas chromatography-ion mobility spectrometry.  COMPUTERS AND ELECTRONICS IN AGRICULTURE,      [PMID:] [10.1016/j.compag.2020.105896]
17. Siyue Liu, Jinge Xie, Wenqi Luan, Chen Liu, Xiwen Chen, Defu Chen.  (2024)  Papiliotrema flavescens, a plant growth-promoting fungus, alters root system architecture and induces systemic resistance through its volatile organic compounds in Arabidopsis.  PLANT PHYSIOLOGY AND BIOCHEMISTRY,      [PMID:38430787] [10.1016/j.plaphy.2024.108474]
18. Li Zhang, Hui Wu, Xiaoyuan Li, Xiu Zhang, Hua Li, Huaqiao Tang, Daxuan Tang, Shijing Du, Ya’’ou Liu, Yangfan Tang, Xiaoming Bao, Guoqiang Cheng.  (2025)  Screening bioactive compounds from Qianghuo (Notopterygium incisum) volatile oil via COX-2 magnetic ligand fishing.  FITOTERAPIA,      [PMID:39955008] [10.1016/j.fitote.2025.106432]
19. Huijuan Zhang, Jiefen Cui, Guifang Tian, Christina DiMarco-Crook, Wei Gao, Chengying Zhao, Genyuan Li, Yunhe Lian, Hang Xiao, Jinkai Zheng.  (2019)  Efficiency of four different dietary preparation methods in extracting functional compounds from dried tangerine peel.  FOOD CHEMISTRY,      [PMID:30955622] [10.1016/j.foodchem.2019.03.063]
20. Shuting Zou, Bin Xie, Zhentao An, Fang Li, Li Cui, Zhenhai Zhang, Weiquan Bu, Dandan He.  (2025)  Olive Oil Solution of Volatile Oil from Citri Reticulatae Pericarpium Viride Alleviates Slow-Transit Constipation via Regulating SCF/c-Kit Signaling Pathway and Intestinal Flora.  Drug Design Development and Therapy,      [PMID:40433571] [10.2147/DDDT.S517114]
21. Hongyu Chen, Ronggang Jiang, Huimin An, Hao Xu, Xingchang Ou, Kuofei Wang, Yuan Chen, Youcang Jiang, Shi Li, Jianan Huang, Zhonghua Liu.  (2026)  Characterization of key odor-active volatiles in jasmine green tea by sensomics and chemometrics.  Food Chemistry-X,      [PMID:41799623] [10.1016/j.fochx.2026.103695]
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.