Cas no 20407-84-5 (Trans-2-Dodecenal)
Trans-2-Dodecenal structure
Product Name:Trans-2-Dodecenal
CAS No:20407-84-5
MF:C12H22O
MW:182.302484035492
MDL:MFCD00014674
CID:263425
PubChem ID:87568517
Update Time:2026-05-14
Trans-2-Dodecenal Chemical and Physical Properties
Names and Identifiers
-
- 2-Dodecenal, (2E)-
- TRANS-2-DODECENAL
- 2-DODECEN-1-AL
- 2-DODECENAL
- 2-TRANS-DODECENAL
- 3-NONYLACROLEIN
- DODEC-2-ENAL
- Einecs 243-797-2
- FEMA 2402
- T2 DODECENAL
- trans-2-dodecen-1-al
- Trans-2-Dodecenal
-
- MDL： MFCD00014674
- Inchi： InChI=1S/C12H22O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h10-12H,2-9H2,1H3/b11-10+
- InChI Key： SSNZFFBDIMUILS-ZHACJKMWSA-N
- SMILES： CCCCCCCCC/C=C/C=O
Computed Properties
- Exact Mass: 182.16700
- Monoisotopic Mass: 182.167
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 13
- Rotatable Bond Count: 9
- Complexity: 127
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 1
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- XLogP3: 4.8
- Topological Polar Surface Area: 17.1
Experimental Properties
- Color/Form: {"from":"zh","to":"en","trans_result":[{"src":"\u672a\u786e\u5b9a","dst":"Not determined"},{"src":"2.\u00a0\u5bc6\u5ea6\uff08g\/mL,25\/4\u2103\uff09","dst":"2. density (g\/ml, 25\/4 \u2103)"}]}
- Density: 0.849?g/mL?at 25?°C(lit.)
- Melting Point: 2°C (estimate)
- Boiling Point: 132°C/12mmHg(lit.)
- Flash Point: >230?°F
- Refractive Index: n20/D 1.457(lit.)
- PSA: 17.07000
- LogP: 3.88220
Trans-2-Dodecenal Security Information
-
Symbol:
- Prompt：warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazardous Material transportation number：UN 1760 8/PG 3
- WGK Germany：2
- Hazard Category Code： 34
- Safety Instruction： S26; S36/37/39; S45
- FLUKA BRAND F CODES：10-23
- RTECS：JR5150000
-
Hazardous Material Identification：
- Risk Phrases：R34
Trans-2-Dodecenal Customs Data
- HS CODE：2912190090
- Customs Data：
China Customs Code:
2912190090Overview:
HS: 2912190090. Other acyclic aldehydes(No other oxygen-containing groups). VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:5.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to, Appearance of tetraformaldehyde
Summary:
2912190090 acyclic aldehydes without other oxygen function.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%
Trans-2-Dodecenal Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | SA00146-SAmPLE |
TRANS-2-DODECENAL |
20407-84-5 | ≥95% | sample |
￥558.0 | 2024-07-19 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | SA00146-1kg |
TRANS-2-DODECENAL |
20407-84-5 | ≥95% | 1kg |
￥6568.0 | 2024-07-19 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | SA00146-100g |
TRANS-2-DODECENAL |
20407-84-5 | 100g |
￥1758.0 | 2021-09-04 | ||
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | VI651-5ml |
Trans-2-Dodecenal |
20407-84-5 | 90.0%(GC) | 5ml |
￥352.0 | 2022-06-10 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | VI651-1ml |
Trans-2-Dodecenal |
20407-84-5 | 90.0%(GC) | 1ml |
￥113.0 | 2022-06-10 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D864196-25ml |
trans-2-Dodecenal |
20407-84-5 | >90.0%(GC) | 25ml |
548.00 | 2021-05-17 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | W240206-SAMPLE-K |
Trans-2-Dodecenal |
20407-84-5 | ≥95%, stabilized, FG | 587.6 | 2021-05-17 | ||
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | W240206-100G-K |
Trans-2-Dodecenal |
20407-84-5 | ≥95%, stabilized, FG | 100G |
1352.53 | 2021-05-17 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | W240206-1KG-K |
Trans-2-Dodecenal |
20407-84-5 | ≥95%, stabilized, FG | 1KG |
8691.95 | 2021-05-17 | |
| TRC | D528395-10g |
Trans-2-Dodecenal |
20407-84-5 | 10g |
$ 45.00 | 2022-06-05 |
Trans-2-Dodecenal Suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:20407-84-5)trans-2-Dodecenal；≥ 90.0%
Order Number:LE16475
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:14
Price ($):discuss personally
Email:[email protected]
Trans-2-Dodecenal Related Literature
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Dong Han,Siyang Deng,Hang Wang,Feng Huang,Marie-Laure Fauconnier,Hong Li,Jian Zheng,Linchun Meng,Chunhui Zhang,Xia Li Food Funct. 2023 14 6554
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Makoto Oba,Masaki Endo,Kozaburo Nishiyama,Akihiko Ouchi,Wataru Ando Chem. Commun. 2004 1672
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3. The synthesis of glidobactin AUlrich Schmidt,Andreas Kleefeldt,Rainer Mangold J. Chem. Soc. Chem. Commun. 1992 1687
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Makoto Oba,Yasunori Okada,Kozaburo Nishiyama,Shigeru Shimada,Wataru Ando Chem. Commun. 2008 5378
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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:20407-84-5)trans-2-Dodecenal；≥ 90.0%
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry