Esmolol

Modify Date: 2025-08-25 12:11:12

Esmolol structure	Common Name	Esmolol
	CAS Number	81147-92-4	Molecular Weight	295.374
	Density	1.1±0.1 g/cm3	Boiling Point	430.2±40.0 °C at 760 mmHg
	Molecular Formula	C₁₆H₂₅NO₄	Melting Point	48-50ºC
	MSDS	N/A	Flash Point	214.0±27.3 °C

Name	Esmolol
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	430.2±40.0 °C at 760 mmHg
Melting Point	48-50ºC
Molecular Formula	C₁₆H₂₅NO₄
Molecular Weight	295.374
Flash Point	214.0±27.3 °C
Exact Mass	295.178345
PSA	67.79000
LogP	1.91
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.512
Water Solubility	Slightly soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA8345500

CHEMICAL NAME :: Benzenepropanoic acid, 4-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-, methyl ester

CAS REGISTRY NUMBER :: 81147-92-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C16-H25-N-O4

MOLECULAR WEIGHT :: 295.42

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 1200 ug/kg

SEX/DURATION :: female 15 week(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - other effects to embryo Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system

REFERENCE :: ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 71,718,1989

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

DOSE :: 3 mg/kg

SEX/DURATION :: female 15 week(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - blood and lymphatic systems (including spleen and marrow)

REFERENCE :: ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 71,718,1989

Desaminotyrosine

CAS#:501-97-3

Esmolol

CAS#:81147-92-4

Literature: Journal of Medicinal Chemistry, , vol. 25, # 12 p. 1408 - 1412

Methyl 3-(4-hyd...

CAS#:5597-50-2

Esmolol

CAS#:81147-92-4

Literature: Journal of Medicinal Chemistry, , vol. 25, # 12 p. 1408 - 1412

Benzenepropanoi...

CAS#:81147-94-6

isopropylamine

CAS#:75-31-0

Esmolol

CAS#:81147-92-4

Literature: Journal of Medicinal Chemistry, , vol. 25, # 12 p. 1408 - 1412

Precursor 4
CAS#:501-97-3 Desaminotyrosine CAS#:5597-50-2 Methyl 3-(4-hyd... CAS#:81147-94-6 Benzenepropanoi... CAS#:75-31-0 isopropylamine
DownStream 0

methyl 3-(4-{2-hydroxy-3-[(1-methylethyl)amino]propoxy}phenyl)propanoate

methyl 4-[2-hydroxy-3-[(1-methylethyl)amino]-propoxy]benzenepropanoate

5-Isothiazolecarboxylic acid,3-(2-methyl-4-thiazolyl)-,methyl ester

(±)-Methyl 3-[4-[2-Hydroxy-3-(isopropylamino)propoxy]phenyl]propionate

Esmolol

methyl 3-<4-(2-methylthiazolyl)>isothiazole-5-carboxylate

Benzenepropanoic acid, 4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-, methyl ester

Methyl 3-{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl}propanoate

methyl 3-[4-({2-hydroxy-3-[(1-methylethyl)amino]propyl}oxy)phenyl]propanoate

Methyl p-[2-Hydroxy-3-(isopropylamino)propoxy]hydrocinnamate

methyl 3-{4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl}propanoate

UNII:MDY902UXSR

MFCD00864566

methyl 3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionate

4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzenepropanoic Acid Methyl Ester

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Esmolol
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Esmolol
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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Esmolol

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.