CAS 10517-21-2|5-Chloroindole-2-carboxylic acid

Introduction：Basic information about CAS 10517-21-2|5-Chloroindole-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles1
7. Synonyms

Common Name	5-Chloroindole-2-carboxylic acid
CAS Number	10517-21-2	Molecular Weight	195.602
Density	1.5±0.1 g/cm3	Boiling Point	449.7±25.0 °C at 760 mmHg
Molecular Formula	C₉H₆ClNO₂	Melting Point	287 °C (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	225.8±23.2 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	5-Chloroindole-2-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	449.7±25.0 °C at 760 mmHg
Melting Point	287 °C (dec.)(lit.)
Molecular Formula	C₉H₆ClNO₂
Molecular Weight	195.602
Flash Point	225.8±23.2 °C
Exact Mass	195.008713
PSA	53.09000
LogP	3.09
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.728
InChIKey	FUQOTYRCMBZFOL-UHFFFAOYSA-N
SMILES	O=C(O)c1cc2cc(Cl)ccc2[nH]1
Storage condition	0-6°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NL5998400

CHEMICAL NAME :: 1H-Indole-2-carboxylic acid, 5-chloro-

CAS REGISTRY NUMBER :: 10517-21-2

BEILSTEIN REFERENCE NO. :: 0153229

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H6-Cl-N-O2

MOLECULAR WEIGHT :: 195.61

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 550 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 15,659,1972

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	NL5998400
HS Code	29339990

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

Specificity and potency of N-methyl-D-aspartate glycine site antagonists and of mephenesin on the rat spinal cord in vitro.

Neurosci. Lett. 136(1) , 56-8, (1992)

The potency, specificity and reversibility of various presumed glycine site N-methyl-D-aspartate (NMDA) antagonists was studied on neonatal rat spinal cord using the grease gap technique. 5,7-Dichloro...

Synonyms

1H-Indole-2-carboxylic acid, 5-chloro-

5-Chloro-1H-indole-2-carboxylic acid

5-Chloroindole-2-carboxylic acid

MFCD00005613

EINECS 234-050-1

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