1750-45-4

1750-45-4 structure

Name: 5-Chloro-6-hydroxy-1,3-benzoxazol-2(3H)-one
Chemical Name: 6-Hydroxy Chlorzoxazone
CAS Number: 1750-45-4
Molecular Formula: C₇H₄ClNO₃
Molecular Weight: 185.565
Catalog: analytical chemistry Standard standard material
Create Date: 2018-04-24 08:00:00
Modify Date: 2026-07-15 13:09:53
6-Hydroxy Chlorzoxazone is a metabolite of Chlorzoxazone (HY-B1462). Chlorzoxazone is a centrally acting muscle relaxant used to treat muscle spasm and the resulting pain or discomfort[1].

Name	6-Hydroxy Chlorzoxazone
Synonyms	5-chloro-6-hydroxy-2-benzoxazolinone Chlorzoxazone 6-Hydroxy Impurity 5-Chloro-6-hydroxybenzoxazol-2(3H)-one 5-chloro-6-hydroxybenzo[d]oxazol-2(3H)-one 5-CHLORO-6-HYDROXYBENZOXAZONE 6 Hydroxy Chlorzoxazone 13C 15N 5-chloro-6-hydroxy-2-benzoxazolinon 6-Hydroxychlorzoxazone >= (HPLC) 6-HYDROXY CHLORZOXAZONE-D2 6-Hydroxy Chlorzoxazone-15N-d2 6-Hydroxychlorzoxazone,5-Chloro-6-hydroxy-2(3H)-benzoxazolone, 5-Chloro-6-hydroxybenzoxazone 5-CHLORO-6-HYDROXY-2(3H)-BENZOXAZOLONE 5-chloro-6-hydroxy-3H-1,3-benzoxazol-2-one 5-Chloro-6-hydroxy-2(3H)-benzoxazolone, 5-Chloro-6-hydroxybenzoxazone 6-Hydroxychlorzoxazone solution CHLORZOXAZONE, 6-HYDROXY MAJOR METABOLIT E OF C 2(3H)-Benzoxazolone,5-chloro-6-hydroxy 6-HYDROXYCHLORZOXAZONE

Description	6-Hydroxy Chlorzoxazone is a metabolite of Chlorzoxazone (HY-B1462). Chlorzoxazone is a centrally acting muscle relaxant used to treat muscle spasm and the resulting pain or discomfort[1].
Related Catalog	Research Areas >> Inflammation/Immunology
References	[1]. Elbarbry F, et al. Studying the Inhibitory Effect of Quercetin and Thymoquinone on Human Cytochrome P450 Enzyme Activities. Pharmacogn Mag. 2018 Jan;13(Suppl 4):S895-S899.

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	DM5260000
HS Code	2934999090

Precursor 1
95-25-0
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%