CAS 97-51-8|5-Nitrosalicylaldehyde

Introduction：Basic information about CAS 97-51-8|5-Nitrosalicylaldehyde, 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. Articles6
7. Synonyms

Common Name	5-Nitrosalicylaldehyde
CAS Number	97-51-8	Molecular Weight	167.119
Density	1.5±0.1 g/cm3	Boiling Point	300.2±32.0 °C at 760 mmHg
Molecular Formula	C₇H₅NO₄	Melting Point	125-128 °C(lit.)
MSDS	ChineseUSA	Flash Point	137.3±13.6 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	5-Nitrosalicylaldehyde
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	300.2±32.0 °C at 760 mmHg
Melting Point	125-128 °C(lit.)
Molecular Formula	C₇H₅NO₄
Molecular Weight	167.119
Flash Point	137.3±13.6 °C
Exact Mass	167.021851
PSA	83.12000
LogP	2.08
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.667
InChIKey	IHFRMUGEILMHNU-UHFFFAOYSA-N
SMILES	O=Cc1cc([N+](=O)[O-])ccc1O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU6675000

CHEMICAL NAME :: Benzaldehyde, 2-hydroxy-5-nitro-

CAS REGISTRY NUMBER :: 97-51-8

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H5-N-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 799 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533615

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 672 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533628

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319
Precautionary Statements	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	CU6675000
HS Code	2913000090

Customs

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Articles6

Spiropyran-Decorated SiO₂-Pt Janus Micromotor: Preparation and Light-Induced Dynamic Self-Assembly and Disassembly.

ACS Appl. Mater. Interfaces 7 , 24585-91, (2015)

The controlled self-assembly of self-propelled Janus micromotors may give the micromotors some potential applications in many fields. In this work, we design a kind of SiO2-Pt Janus catalytic micromot...

Chlorogenic acid and hydroxynitrobenzaldehyde: new inhibitors of hepatic glucose 6-phosphatase.

Arch. Biochem. Biophys. 339(2) , 315-22, (1997)

We have studied the interactions of chlorogenic acid (CHL) and 2-hydroxy-5-nitrobenzaldehyde (HNB) with the components of the rat hepatic glucose 6-phosphatase (Glc-6-Pase) system. CHL and HNB are com...

Localization of cathepsin B activity in fibroblasts and chondrocytes by continuous monitoring of the formation of a final fluorescent reaction product using 5-nitrosalicylaldehyde.

Histochem. J. 19(9) , 483-7, (1987)

The histochemical fluorescence method using 5-nitrosalicylaldehyde for the demonstration of cathepsin B activity has been used. Precipitation of the fluorescent final reaction product was analysed con...

Synonyms

WNR DQ CVH

MFCD00007337

5-Nitrosalicylaldehyde

2-Formyl-4-nitrophenol

2-Hydroxy-5-nitrobenzaldehyde

Benzaldehyde, 2-hydroxy-5-nitro-

EINECS 202-587-0

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