ChemicalBook >> CAS DataBase List >>4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE
4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE
- CAS No.
- 487-51-4
- Chemical Name:
- 4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE
- Synonyms
- et;ethyl 2-methyl-4-oxocyclohex-2-ene-1-carboxylate;Hagemann's ester;NSC 60294;Einecs 207-657-4;3-METHYL-2-CYCLOHEXEN-1-ON-4-CARBONSAEUR;4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE;4-CARBOETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE;Ethyl 2-methyl-4-oxo-2-cyclohexencarboxylate;ethyl 2-methyl-4-oxocyclohex-2-enecarboxylate
- CBNumber:
- CB4130657
- Molecular Formula:
- C10H14O3
- Molecular Weight:
- 182.22
- MDL Number:
- MFCD00001582
- MOL File:
- 487-51-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 02:25:34
| Product description | Number | Pack Size | Price |
| Ethyl 2-methyl-4-oxo-2-cyclohexenecarboxylate 90%, technical grade | C5009 | 100g | $409 |
| Ethyl 2-Methyl-4-oxocyclohex-2-ene-1-carboxylate min. 95.0 % | E1485 | 5G | $36 |
| Ethyl 2-Methyl-4-oxocyclohex-2-ene-1-carboxylate min. 95.0 % | E1485 | 25G | $120 |
| 4-Carbethoxy-3-methyl-2-cyclohexen-1-one | AAA48751 | 25g | $312.5 |
| 4-Carbethoxy-3-methyl-2-cyclohexen-1-one 97% | OR932355 | 5g | $21 |
| More product size | |||
| Boiling point | 268-272 °C (lit.) |
|---|---|
| Density | 1.078 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | liquid |
| Specific Gravity | 1.078 |
| Appearance | Colorless to light yellow Liquid |
| BRN | 1371741 |
| InChI | 1S/C10H14O3/c1-3-13-10(12)9-5-4-8(11)6-7(9)2/h6,9H,3-5H2,1-2H3 |
| InChIKey | VLTANIMRIRCCOQ-UHFFFAOYSA-N |
| SMILES | CCOC(=O)C1CCC(=O)C=C1C |
| FDA UNII | 5QME6N6BKP |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319 |
| Precautionary statements | P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312 |
| PPE | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-42/43 |
| Safety Statements | 23-24/25-36-22 |
| WGK Germany | 3 |
| F | 10-23 |
| HS Code | 2918300090 |
| Storage Class | 10 - Combustible liquids |
4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE price More Price(50)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C5009 | Ethyl 2-methyl-4-oxo-2-cyclohexenecarboxylate 90%, technical grade | 487-51-4 | 100g | $409 | 2022-05-15 | Buy |
| TCI Chemical | E1485 | Ethyl 2-Methyl-4-oxocyclohex-2-ene-1-carboxylate min. 95.0 % | 487-51-4 | 5G | $36 | 2026-04-30 | Buy |
| TCI Chemical | E1485 | Ethyl 2-Methyl-4-oxocyclohex-2-ene-1-carboxylate min. 95.0 % | 487-51-4 | 25G | $120 | 2026-04-30 | Buy |
| Biosynth | AAA48751 | 4-Carbethoxy-3-methyl-2-cyclohexen-1-one | 487-51-4 | 25g | $312.5 | 2026-06-04 | Buy |
| Apolloscientific | OR932355 | 4-Carbethoxy-3-methyl-2-cyclohexen-1-one 97% | 487-51-4 | 5g | $21 | 2026-06-04 | Buy |
4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 96)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-13017695106 +86-13676922317 | jiuyitime@fdachem.com | China | 16512 | 58 |
| Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2994 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 9996 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 24597 | 58 |
| Coresyn Pharmatech Co., Ltd. | +86-571-86626709 +86-18157142896 | cbc@coresyn.com | China | 9984 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.com | China | 12272 | 58 |
View Lastest Price from 4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2026-04-17 | Hagemann's ester
487-51-4
|
$1.60-6.60 | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD |
-

- Hagemann's ester
487-51-4
- $1.60-6.60
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
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ethyl 2-methyl-4-oxocyclohex-2-enecarboxylate
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4-CARBOETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE
4-Carbethoxy-3-methyl-2-cyclohexen-1-one, Hagemanns ester
2-Methyl-4-oxo-2-cyclohexene-1-carboxylic acid ethyl ester
Einecs 207-657-4
Ethyl 2-methyl-4-oxo-2-cyclohexenecarboxylate 90%, technical grade
Ethyl 4-oxo-2-methyl-2-cyclohexenecarboxylate
NSC 60294
2-Cyclohexene-1-carboxylic acid, 2-methyl-4-oxo-, ethyl ester
4-CARBETHOXY-3-METHYL-2-CYCLOHEXENE-1-ONE
(HAGEMANN’S ESTER)
ETHYL-2-METHYL-4-OXO-2 CYCLOHEXENECARBOXYALATE
4-CARBETHOXY-3-METHYL-2-CYCLOHEXENE-1-ONE (HAGEMANN’S ESTER)
2-methyl-4-carbonyl-2-cyclohexylene-1-carboxylic acidethyl ester
et
ethyl 2-methyl-4-oxocyclohex-2-ene-1-carboxylate
Hagemann's ester
487-51-4
KETONE
Ketones
Organic Building Blocks
Carbonyl Compounds
C10
Building Blocks





