Cas no 41051-15-4 (methyl 4-methoxy-3-oxobutanoate)

Methyl 4-methoxy-3-oxobutanoate is a versatile ester compound with applications in organic synthesis and pharmaceutical intermediates. Its structure, featuring both methoxy and keto functional groups, makes it a valuable building block for the preparation of heterocycles, fine chemicals, and bioactive molecules. The compound offers high reactivity in condensation and nucleophilic addition reactions, facilitating efficient derivatization. Its stability under standard conditions ensures ease of handling and storage. Additionally, the ester moiety enhances solubility in common organic solvents, streamlining purification and downstream processing. This compound is particularly useful in asymmetric synthesis and as a precursor for complex molecular frameworks.

methyl 4-methoxy-3-oxobutanoate structure

41051-15-4 structure

Product Name:methyl 4-methoxy-3-oxobutanoate

CAS No:41051-15-4

MF:C₆H₁₀O₄

MW:146.141202449799

MDL:MFCD00010183

CID:55344

PubChem ID:24856977

Update Time:2025-05-20

methyl 4-methoxy-3-oxobutanoate Chemical and Physical Properties

Names and Identifiers

- Methyl 4-methoxy-3-oxobutanoate
- Methyl-4-methoxyacetoacetate
- Methyl 4-methoxyacetoacetate
- 4-methoxy-3-oxo-butanoic acid methyl ester
- 4-Methoxyacetoacetic Acid Methyl Ester
- Methyl 4-methoxy-3-oxo-butanoate
- Methyl 4-methoxy-3-oxobutyrate
- Butanoic acid, 4-methoxy-3-oxo-, methyl ester
- Methyl methoxyacetoacetate
- 4-methoxy-3-oxo-butyric acid methyl ester
- C6H10O4
- QGBPKJFJAVDUNC-UHFFFAOYSA-N
- PubChem10473
- Methyl4-methoxyacetoacetate
- Methyl 4-methoxyacetoacetat
- methyl 4-methoxy-acetoacetate
- KSC237K7D
- methyl 4-methoxyacetoxyacetate
- 4-methoxy-3-oxobutanoic acid methyl ester
- EN300-21370
- Methyl 4-methoxy-3-oxobutanoate #
- AKOS000120299
- EINECS 255-188-9
- 41051-15-4
- InChI=1/C6H10O4/c1-9-4-5(7)3-6(8)10-2/h3-4H2,1-2H3
- Methyl4-methoxy-3-oxobutanoate
- SCHEMBL126506
- CS-W007767
- Z104495598
- M1031
- AMY38262
- Methyl 4-(methyloxy)-3-oxobutanoate
- gamma-methoxyacetoacetic acid methyl ester
- A825415
- methyl gamma-methoxyacetoacetate
- STR00554
- PB47715
- Methyl 4-methoxyacetoacetate, 97%
- BB 0304803
- NS00030906
- QGBPKJFJAVDUNC-UHFFFAOYSA-
- FT-0628844
- MFCD00010183
- 4-methoxy-3-oxo-butyric acid methylester
- 4-Methoxy-3-oxobutyric acid methyl ester
- BCP17248
- F0001-1159
- methyl 4-methoxy-3-oxo-butyrate
- DTXSID1068273
- SY009587
- Methyl 4-methoxyacetoacetate,98%
- DB-070133
- STL185595
- BBL027775
- methyl 4-methoxy-3-oxobutanoate
- MDL： MFCD00010183
- Inchi： 1S/C6H10O4/c1-9-4-5(7)3-6(8)10-2/h3-4H2,1-2H3
- InChI Key： QGBPKJFJAVDUNC-UHFFFAOYSA-N
- SMILES： O(C)CC(CC(=O)OC)=O
- BRN： 1761215

Computed Properties

Exact Mass: 146.05800
Monoisotopic Mass: 146.058
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Heavy Atom Count: 10
Rotatable Bond Count: 5
Complexity: 130
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Surface Charge: 0
Tautomer Count: 5
XLogP3: -0.1
Topological Polar Surface Area: 52.6

Experimental Properties

Color/Form: Not determined
Density: 1.129?g/mL?at 25?°C(lit.)
Melting Point: -80℃
Boiling Point: 113°C/26mmHg(lit.)
Flash Point: Fahrenheit: 188.6 ° f < br / > Celsius: 87 ° C < br / >
Refractive Index: n20/D 1.431(lit.)
PSA: 52.60000
LogP: -0.23500
Solubility: Not determined

methyl 4-methoxy-3-oxobutanoate Security Information

Symbol:
Prompt：warning
Signal Word：Warning
Hazard Statement： H315,H319,H335
Warning Statement： P261,P305+P351+P338
WGK Germany：3
Hazard Category Code： 36/37/38
Safety Instruction： S26-S36
FLUKA BRAND F CODES：10
Hazardous Material Identification：
Storage Condition：Sealed in dry,Room Temperature
HazardClass：Comb liq
PackingGroup：III
Risk Phrases：R36/37/38
Safety Term：S26;S36

methyl 4-methoxy-3-oxobutanoate Customs Data

HS CODE：2918990090
Customs Data：

China Customs Code:
2918990090

Overview:

2918990090. Other additional oxy carboxylic acids(Including anhydrides\Acyl halide\Peroxides, peroxyacids and derivatives of this tax number). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

Declaration elements:

Product Name, component content, use to

Summary:

2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

methyl 4-methoxy-3-oxobutanoate Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	281506-5G	methyl 4-methoxy-3-oxobutanoate	41051-15-4		5g	￥781.73	2023-12-09
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	281506-25G	methyl 4-methoxy-3-oxobutanoate	41051-15-4		25g	￥1606.77	2023-12-09
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.	M814069-500g	Methyl 4-methoxyacetoacetate	41051-15-4	97%	500g	1,174.00	2021-05-17
TRC	M320845-1g	Methyl 4-Methoxyacetoacetate	41051-15-4		1g	$ 138.00	2023-09-07
TRC	M320845-10g	Methyl 4-Methoxyacetoacetate	41051-15-4		10g	$ 190.00	2023-09-07
TRC	M320845-50g	Methyl 4-Methoxyacetoacetate	41051-15-4		50g	$ 247.00	2023-09-07
ChemScence	CS-W007767-100g	Methyl 4-methoxy-3-oxobutanoate	41051-15-4	98.15%	100g	$43.0	2022-04-27
ChemScence	CS-W007767-500g	Methyl 4-methoxy-3-oxobutanoate	41051-15-4	98.15%	500g	$160.0	2022-04-27
ChemScence	CS-W007767-1000g	Methyl 4-methoxy-3-oxobutanoate	41051-15-4	98.15%	1000g	$330.0	2021-09-02
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.	R007617-25g	methyl 4-methoxy-3-oxobutanoate	41051-15-4	96%	25g	￥156	2024-05-23

methyl 4-methoxy-3-oxobutanoate Suppliers

Suzhou Senfeida Chemical Co., Ltd

Gold Member

Audited Supplier

(CAS:41051-15-4)Methyl 4-methoxyacetoacetate

Order Number:sfd11893

Stock Status:in Stock

Quantity:200kg

Purity:99.9%

Pricing Information Last Updated:Friday, 19 July 2024 14:36

Price ($):discuss personally

Email:[email protected]

Product Official Link

Tiancheng Chemical (Jiangsu) Co., Ltd

Gold Member

Audited Supplier

(CAS:41051-15-4)4-甲氧基乙酰乙酸甲酯

Order Number:LE26564258

Stock Status:in Stock

Quantity:25KG,200KG,1000KG

Purity:99%

Pricing Information Last Updated:Friday, 20 June 2025 12:56

Price ($):discuss personally

Email:[email protected]

methyl 4-methoxy-3-oxobutanoate Related Literature

1. Synthesis of diverse acyclic precursors to pyrroles for studies of prebiotic routes to tetrapyrrole macrocycles

Vanampally Chandrashaker,Marcin Ptaszek,Masahiko Taniguchi,Jonathan S. Lindsey New J. Chem. 2016 40 8786
2. Organocatalyzed cascade reactions of carbohydrates – a direct access to C-glycosides

Benjamin Voigt,Rainer Mahrwald Chem. Commun. 2014 50 817
3. Convergent 18F radiosynthesis: A new dimension for radiolabelling

Lei Li,Matthew N. Hopkinson,Rodrigue Leuma Yona,Romain Bejot,Antony D. Gee,Véronique Gouverneur Chem. Sci. 2011 2 123
4. Scope and limitations of two model prebiotic routes to tetrapyrrole macrocycles

Masahiko Taniguchi,Richard M. Deans,Vanampally Chandrashaker,Marcin Ptaszek,Jonathan S. Lindsey New J. Chem. 2016 40 7445
5. Cholinium ionic liquids as cheap and reusable catalysts for the synthesis of coumarins via Pechmann reaction under solvent-free conditions

Yuehua Zhang,Anlian Zhu,Qianqian Li,Lingjun Li,Yang Zhao,Jianji Wang RSC Adv. 2014 4 22946

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