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3858-89-7

3858-89-7 structure
3858-89-7 structure
  • Name: Chloroprocaine Hydrochloride
  • Chemical Name: chloroprocaine hydrochloride
  • CAS Number: 3858-89-7
  • Molecular Formula: C13H20Cl2N2O2
  • Molecular Weight: 307.216
  • Catalog: API Anesthetic Agents Local anesthetics
  • Create Date: 2018-05-10 08:00:00
  • Modify Date: 2024-01-02 09:11:35
  • Chloroprocaine hydrochloride (2-Chloroprocaine hydrochloride) is a potent inhibitor of Na,K-ATPase activity with an IC50 of 13 mM. Chloroprocaine hydrochloride blocks peripheral nerve[1].

Name chloroprocaine hydrochloride
Synonyms NESACAINE-MPF
4-amino-2-chlorobenzoate de 2-(diéthylamino)éthyle chlorhydrate
2-diethylaminoethyl 4-amino-2-chlorobenzoate hydrochloride
Benzoic acid, 4-amino-2-chloro-, 2-(diethylamino)ethyl ester, hydrochloride (1:1)
2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate hydrochloride (1:1)
2-(Diethylamino)ethyl-4-amino-2-chlorbenzolcarboxylathydrochlorid
2-Chloro-4-aminobenzoic Acid Diethylaminoethyl Ester Hydrochloride
4-Amino-2-chlorobenzoic Acid 2-(Diethylamino)ethyl Ester Monohydrochloride
CHLOROPROCAINE HCL
Chloroprocaine Hydrochloride
2-(diethylamino)ethyl 4-amino-2-chlorobenzoate,hydrochloride
UNII-LT7Z1YW11H
Nesacaine
Chlorprocainchlorid
Description Chloroprocaine hydrochloride (2-Chloroprocaine hydrochloride) is a potent inhibitor of Na,K-ATPase activity with an IC50 of 13 mM. Chloroprocaine hydrochloride blocks peripheral nerve[1].
Related Catalog
Target

IC50: 13 mM (Na,K-ATPase)[1]

In Vivo In mice, the intravenous LD50 of Chloroprocaine hydrochloride is 97 mg/kg and the subcutaneous LD50 of Chloroprocaine hydrochloride is 950 mg/kg[1].
References

[1]. H Kutchai, et al. Inhibition of the Na,K-ATPase of Canine Renal Medulla by Several Local Anesthetics. Pharmacol Res. 2001 Apr;43(4):399-403.

[2]. Chloroprocaine HCl Injection.

Boiling Point 402.6ºC at 760 mmHg
Melting Point 176ºC
Molecular Formula C13H20Cl2N2O2
Molecular Weight 307.216
Exact Mass 306.090179
PSA 41.57000
LogP 3.62590
Storage condition -20℃
Stability Stable. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG1575200
CHEMICAL NAME :
Benzoic acid, 4-amino-2-chloro-, 2-(diethylamino)ethyl ester, hydrochloride
CAS REGISTRY NUMBER :
3858-89-7
LAST UPDATED :
199504
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C13-H19-Cl-N2-O2.Cl-H
MOLECULAR WEIGHT :
307.25
WISWESSER LINE NOTATION :
ZR CG DVO2N2&2 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraspinal
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
9677 ug/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - coma Vascular - BP lowering not characterized in autonomic section
REFERENCE :
AACRAT Anesthesia and Analgesia (New York). (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.36- 1957- Volume(issue)/page/year: 66,677,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
266 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - local anesthetic Behavioral - convulsions or effect on seizure threshold
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 54,501,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 75,215,1955
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
65 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 3,525,1961 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5336 No. of Facilities: 9 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 166 (estimated) No. of Female Employees: 105 (estimated)
RIDADR NONH for all modes of transport
Precursor  2

DownStream  0