Methyl 3-methoxypropionate

HCID 19710
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Basic information

CAS
3852-09-3
Standard SMILES
COCCC(=O)OC
InChIKey
BDJSOPWXYLFTNW-UHFFFAOYSA-N
Molecular formula
C5H10O3
Average molar mass
118.13 g/mol
Monoisotopic mass
118.06299418

Names & identifiers

Preferred name
Methyl 3-methoxypropionate
IUPAC
methyl 3-methoxypropanoate
English name
Methyl 3-methoxypropionate
Molecular formula
C5H10O3
Molecular weight
118.13

Names & synonyms

Methyl 3-methoxypropionate3852-09-3Methyl 3-methoxypropanoate3-Methoxypropionic acid methyl esterPropanoic acid, 3-methoxy-, methyl esterMethyl beta-methoxypropionateRL3A396XRVNSC 65578Methyl .beta.-methoxypropionateDTXSID3052060beta-Methoxypropionic acid, methyl esterPROPIONIC ACID, 3-METHOXY-, METHYL ESTER
Show more names
m-PEG1-COOMe3-Methoxy propionateMethyl 3-methoxypropMethylmethoxypropanoateMethyl 3-methoxypropiotemethyl3-methoxypropanoateMethyl-3-methoxypropionatMethyl β-MethoxypropionateMethoxy 3-methyl propionate
3-methoxypropanoic acid methyl esterEINECS 223-358-1BRN 1744829Methylester kyseliny 3-methoxypropionovePropanoic acid, 3-methoxy-, methyl etherAI3-15733NSC-65578Methylester kyseliny 3-methoxypropionove [Czech]

Database identifiers

CAS
3852-09-3
PubChem CID
19710
DTXSID
DTXSID3052060
ChEMBL
CHEMBL3561708
UNII
RL3A396XRV
EC Number
223-358-1
Nikkaji
J25.587D

Properties

Computed structural properties

XLogP
-0.1
Topological polar surface area
35.5 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
3
Rotatable bonds
4
Heavy atoms
8

Physicochemical properties

Boiling point
142 · 142-143 °C (lit.)
Density
1.009 g/mL · 1.009 g/mL at 25 °C (lit.)
vapor pressure
9.733 · 9.733-15.999hPa at 20-25℃
refractive index
20 · n20/D 1.402(lit.)
Flash point
118 °F · 118 °F
storage temp.
Sealed in dry,Room Temperature

Safety & regulation

GHS classification

GHS Classification · 6 items

This chemical does not meet GHS hazard criteria for 2% (6 of 294) of reports.

Warning

H226 (97.6%): Flammable liquid and vapor [Warning Flammable liquids]；H302+H332 (35.4%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]；H302 (54.1%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (15%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (76.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (43.2%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (57.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H361d (41.5%): Suspected of damaging the unborn child [Warning Reproductive toxicity]

P203, P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 294 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 6 of 294 reports by companies.；There are 11 notifications provided by 288 of 294 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Regulatory InformationStatus: Active Update: 07-02-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/17972
Hazard Classes and CategoriesFlam. Liq. 3 (97.6%)；Acute Tox. 4 (54.1%)；Skin Irrit. 2 (15%)；Eye Irrit. 2A (76.9%)；Acute Tox. 4 (43.2%)；STOT SE 3 (57.5%)；Repr. 2 (41.5%)

Regulatory information

Regulatory InformationStatus: Active Update: 07-02-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/17972

Safety data

PPE
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
wgk
3
tsca
TSCA listed
rtecs
UF5274000
ridadr
UN 3272 3/PG 3
hs_code
29189900

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationPropanoic acid, 3-methoxy-, methyl ester: ACTIVE
Applications · 2 items

UsesMethyl 3-methoxypropionate may be employed as acylation reagent for the lipase-catalyzed N-acylation of 1-phenylethanamine. It may be used in the synthesis of poly(2-hydroxylethyl 5-norbornene-2-carboxylate /t-butyl 5-norbornene-2-carboxylate /5-norbornene-2-carboxylic acid /maleic anhydride) resists. Lithographic performance of these resists was studied using ArF stepper.

General DescriptionMethyl 3-methoxypropionate is an ester.

Preparation methods · 1 item

PreparationIn a dry reaction flask, 0.2 mL of Na₂CO₃ (0.05 M aq.) was added to a solution of ethyl acrylate (0.5 mmol) and methanol (2.0 mmol). The resulting reaction mixture was stirred at room temperature for approximately 5 hours until the olefins were completely consumed. The reaction progress was monitored by thin-layer chromatography (TLC). After the reaction was complete, the reaction mixture was extracted three times with ethyl acetate (3 x 5 mL). The combined organic layers were washed with brine (10 mL) and dried over Na₂SO₄. The organic layers were filtered to remove the drying agent, and the resulting organic solvent was concentrated under vacuum. The crude product was purified by silica gel column chromatography (eluent: PE: EtOAc = 8:1) to obtain methyl 3-methoxypropionate.

Upstream & downstream products

Suppliers100 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
山东旭晨化工科技有限公司0533-15715337262 15715337262 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海伟聂化工科技有限公司13046668259 · [email protected]

Related reactions

6 records
New reaction record

Compound notes

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