proxymetacaine

Modify Date: 2026-07-01 10:06:58

proxymetacaine Structure
proxymetacaine structure
Common Name proxymetacaine
CAS Number 499-67-2 Molecular Weight 294.38900
Density 1.065 g/cm3 Boiling Point 434.4ºC at 760 mmHg
Molecular Formula C16H26N2O3 Melting Point 182-183.30C
MSDS N/A Flash Point 216.5ºC

Summary: Proparacaine Hydrochloride (Chinese name: 丙美卡因, CAS number: 499-67-2), molecular formula: C16H26N2O3, molecular weight: 294.38900. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Proparacaine Hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.065 g/cm3
Boiling Point 434.4ºC at 760 mmHg
Melting Point 182-183.30C
Molecular Formula C16H26N2O3
Molecular Weight 294.38900
Flash Point 216.5ºC
Exact Mass 294.19400
PSA 64.79000
LogP 3.13740
Vapour Pressure 9.5E-08mmHg at 25°C
Index of Refraction 1.527
InChIKey KCLANYCVBBTKTO-UHFFFAOYSA-N
SMILES CCCOc1ccc(C(=O)OCCN(CC)CC)cc1N
Storage condition Refrigerator

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG3058000
CHEMICAL NAME :
Benzoic acid, 3-amino-4-propoxy-, 2-(diethylamino)ethyl ester
CAS REGISTRY NUMBER :
499-67-2
BEILSTEIN REFERENCE NO. :
2745891
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C16-H26-N2-O3
MOLECULAR WEIGHT :
294.44
WISWESSER LINE NOTATION :
3OR BZ DVO2N2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4800 ug/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 63,369,1938 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0782 No. of Facilities: 5 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 14 (estimated)

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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proxymetacaine Structure

proxymetacaine

CAS#:499-67-2

Learn More
Literature: Clinton et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 592,595

~%

proxymetacaine Structure

proxymetacaine

CAS#:499-67-2

Learn More
Literature: Clinton et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 592,595

~%

proxymetacaine Structure

proxymetacaine

CAS#:499-67-2

Learn More
Literature: Clinton et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 592,595

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-(diethylamino)ethyl 3-amino-4-propoxybenzoate

 proxymetacaine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of Proparacaine Hydrochloride?
A: Polar surface area (PSA) of Proparacaine Hydrochloride is 64.79000.
Q: What is the molecular weight of Proparacaine Hydrochloride?
A: Molecular weight of Proparacaine Hydrochloride is 294.38900.
Q: What is the CAS number of Proparacaine Hydrochloride?
A: CAS number of Proparacaine Hydrochloride is 499-67-2.
Q: What is the melting point of Proparacaine Hydrochloride?
A: Melting point of Proparacaine Hydrochloride is 182-183.30C.
Q: What is the SMILES notation of Proparacaine Hydrochloride?
A: SMILES notation of Proparacaine Hydrochloride is CCCOc1ccc(C(=O)OCCN(CC)CC)cc1N.
Q: What are the upstream materials of Proparacaine Hydrochloride?
A: Related upstream materials(CAS) of Proparacaine Hydrochloride: 736870-51-2;616-82-0;35288-44-9.
Q: What is the InChIKey of Proparacaine Hydrochloride?
A: InChIKey of Proparacaine Hydrochloride is KCLANYCVBBTKTO-UHFFFAOYSA-N.
Q: What is the LogP of Proparacaine Hydrochloride?
A: LogP of Proparacaine Hydrochloride is 3.13740.
Q: What is the English name of Proparacaine Hydrochloride?
A: The English name of Proparacaine Hydrochloride is Proparacaine Hydrochloride.
Q: What are the storage conditions for Proparacaine Hydrochloride?
A: Storage conditions for Proparacaine Hydrochloride: Refrigerator.

 proxymetacainefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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