4-Pyridylamidoxime

Modify Date: 2024-01-04 18:05:20

4-Pyridylamidoxime Structure
4-Pyridylamidoxime structure
Common Name 4-Pyridylamidoxime
CAS Number 1594-57-6 Molecular Weight 137.139
Density 1.3±0.1 g/cm3 Boiling Point 350.0±34.0 °C at 760 mmHg
Molecular Formula C6H7N3O Melting Point 128-133 °C(lit.)
MSDS Chinese USA Flash Point 165.5±25.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name N‘-Hydroxypyridine-4-carboximidamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 350.0±34.0 °C at 760 mmHg
Melting Point 128-133 °C(lit.)
Molecular Formula C6H7N3O
Molecular Weight 137.139
Flash Point 165.5±25.7 °C
Exact Mass 137.058914
PSA 71.50000
LogP -0.11
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.620

 MSDS

Name: N -Hydroxypyridine-4-carboximidamide Material Safety Data Sheet
Synonym:
CAS: 1594-57-6
Section 1 - Chemical Product MSDS Name:N -Hydroxypyridine-4-carboximidamide Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1594-57-6 N'-Hydroxypyridine-4-carboximidamide unlisted
Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 1594-57-6: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C6H7N3O
Molecular Weight: 137.14

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1594-57-6: NS1050000 LD50/LC50:
Not available.
Carcinogenicity:
N'-Hydroxypyridine-4-carboximidamide - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 1594-57-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1594-57-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1594-57-6 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NS1050000
CHEMICAL NAME :
Isonicotinamidoxime
CAS REGISTRY NUMBER :
1594-57-6
LAST UPDATED :
198609
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H7-N3-O
MOLECULAR WEIGHT :
137.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
321 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
REFERENCE :
AITEAT Archivum Immunologiae et Therapiae Experimentalis. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.10- 1962- Volume(issue)/page/year: 25,839,1977

 Safety Information

Symbol GHS07
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 S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS NS1050000
HS Code 2933399090

 Synthetic Route

~92%

4-Pyridylamidoxime Structure

4-Pyridylamidoxime

CAS#:1594-57-6

Literature: Gezginci; Martin; Franzblau Journal of Medicinal Chemistry, 2001 , vol. 44, # 10 p. 1560 - 1563

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4-Pyridylamidoxime Structure

4-Pyridylamidoxime

CAS#:1594-57-6

Literature: US4310665 A1, ;

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4-Pyridylamidoxime Structure

4-Pyridylamidoxime

CAS#:1594-57-6

Literature: Doklady Bolgarskoi Akademii Nauk, , vol. 11, p. 287

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles1

More Articles
A 'one-pot'synthesis of a-1, 2, 4-oxadiazolo esters from malonic diesters and amidoximes under solvent-free conditions. Du W, et al.

Tetrahedron Lett. 47(25) , 4271-4274, (2006)

 Synonyms

N-Hydroxyisonicotinamidine
MFCD00125873
Pyridine-4-carboxamide oxime
N-Hydroxy-4-pyridinecarboximidamide
N-Hydroxypyridine-4-carboximidamide
Isonicotinamide oxime
4-Pyridylamidoxime
T6NJ DYZUNQ
Isonicotinamidoxime
N'-hydroxypyridine-4-carboximidamide
T6NJ DYUM&MQ
4-Pyridinecarboximidamide, N'-hydroxy-
4-Pyridinecarboximidamide, N-hydroxy-
4-Pyridylamide oxime
N-Hydroxy-isonicotinamidine