Isoniazid API
GMP ISO TDS 2 Inquiries
54-85-3
99%
shenzhen
25kg 100kg 1000kg
2025-12-03
Pharmaceutical intermediate/API， and fragrances API
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Isoniazid
Other Name:4-Pyridinecarboxylic acid,hydrazide;Isonicotinic acid hydrazide;FSR 3;5015 R.P.;Armazide;Cotinazin;Ditubin;Dinacrin;Ertuban;Eutizon;HIA;Hidrasonil;Hycozid;Hydrazid;Isidrina;Isobicina;Isocotin;Isolyn;Isonex;Isoniazid;Isoniazide;Isonicid;Isonico;Isonicotan;Isonicotinoylhydrazine;Isonidrin;Isonilex;Isonindon;Isonizide;Isotebezid;Isozide;Isozyd;Laniazid;Mybasan;Neoteben;Neumandin;Nevin;Niadrin;Nicetal;Nicizina;Niconyl;Nicotibina;Nicozide;Nidaton;Nikozid;Niplen;Nydrazid;Nyscozid;Pelazid;Preparation 6424;Pycazide;Pyricidin;Pyrizidin;Raumanon;Retozide;Rimifon;Robisellin;RU-EF-Tb;Sauterazid;TB-Vis;Tebecid;Teebaconin;Tekazin;Tibinide;Tibizide;Tisin;Tisiodrazida;Tizide;Tubazid;Tubazide;Tubicon;Tubomel;Tyvid;Unicozyde;Vazadrine;Vederon;Zinadon;Zonazide;Isonicotinic hydrazide;Isonicotinoyl hydrazide;Rimiphone;Isoniazid SA;Isocid;Cedin;Neoxin;Rimitsid;Hyzyd;Nitadon;Tubilysin;Tubeco;Atcotibine;NSC 9659;Nidrazid;Armazid;Zidafimia;Hidranizil;T.B. Razide;Eralon;Nicotisan;Rimicid;4-Pyridylcarbonylhydrazide;Isonicotinohydrazide;4-Pyridinecarbonylhydrazine;4-Pyridinecarboxylic hydrazide;Isozin;4-(Hydrazinocarbonyl)pyridine;[(4-Pyridinylcarbonyl)oxy]hydrazine;Dianicotyl;GINK;Pyridine-4-carbohydrazide;Mayambutol;Lafepe;Isonicotinic acid hydrazyde;Isocaldin;Isokin;Solonex;Ipcazide;7640-37-1;37271-10-6;41466-07-3;62229-51-0
CAS No.:54-85-3
Molecular Formula:C6H7N3O
InChIKeys:InChIKey=QRXWMOHMRWLFEY-UHFFFAOYSA-N
Molecular Weight:137.14
Exact Mass:137.14
BRN:119374
EC Number:200-214-6
UNII:V83O1VOZ8L
ICSC Number:1258
NSC Number:757078|9659
DSSTox ID:DTXSID8020755
NCI Thesaurus Code:C600
Color/Form:COLORLESS OR WHITE CRYSTALS, OR A WHITE, CRYSTALLINE POWDER|Crystals from alcohol
ATC Code:QI01AN01|J04AC01|J - Antiinfectives for systemic use
HScode:2933399090
Categories:
Characteristics-
PSA:
68
XLogP3:-0.7
Appearance:White or colorless Crystals or Crystalline Powder
Density:1.420 g/cm3
Melting Point:171.4 °C
Flash Point:>250°C
Refractive Index:1.584
Water Solubility:H2O: 14 g/100 mL (25 ºC)
Storage Conditions:Refrigerator
Vapor Pressure:4.6X10-5 mm Hg at 25 deg C /Estimated/
Toxicity:LD50 in mice (mg/kg): 151 i.p., 149 i.v. (Jenney, Pfeiffer)
PH:pH of a 1% aqueous solution 5.5 to 6.5
PKA:1.82(at 20 °C)
Henrys Law Constant:Henry's Law constant = 1.2X10-14 atm-cu m/mole at 25 °C /Estimated/
Dissociation Constants:1.82 (at 20 °C)|pK1= 1.75; pK2= 3.57; pK3= 10.75
Collision Cross Section:125.6 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Experimental Properties:Can react as weak acid or weak base; can be hydrolyzed to release hydrazine; lysed at hydrazine moiety by redox reactions.|Aqueous solutions may be sterilized at 120 °C for 30 minutes.|An equimolecular salt produced by dissolving the components in hot dil alc, followed by cooling and evapn ... MW: 290.27. Yellow crystals from methanol or ethanol; mp 142-144 °C. Sparingly soluble in water, uv max 272, 303 nm (E(1%)(1 cm) 550, 445). /4-Aminosalicylate/|MW: 231.23. Crystals, dec 187-189 °C /Methanesulfonate/|For more Other Experimental Properties (Complete) data for ISONIAZID (7 total), please visit the HSDB record page.
Air and Water Reactions:Sensitive to air and light. Absorbs insignificant amounts of moisture at 77°F at relative humidities up to approximately 90%. Water soluble. Dust can be explosive when suspended in air at specific concentrations.
Reactive Group:Amides and Imides
Reactivity Profile:ISONIAZID is incompatible with chloral, aldehydes, iodine, hypochlorites and ferric salts. It is also incompatible with oxidizers. It may react with sugars and ketones. It can react as a weak acid or a weak base. It can be decomposed by oxidative and reductive reactions. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Cool. Well closed.Store below 40 deg C (104 deg C), preferably between 15 and 30 deg C (59 and 86 deg F), unless otherwise specified by manufacturer. Store in a tight, light-resistant container. Protect from freezing. NOTE: Crystallization may occur at low temperatures. Upon warming to room temperature, the crystals will redissolve.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediate/API， and fragrances API
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Location:
Building B, Sniff Titanium Workshop, No. 26 Shucheng Road, Hongshan District，Wuhan
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Payment Terms:
100% TT in advance
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
5-10
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Year of Establishment:
2020
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
Isoniazid CAS54-85-3 with 100% Safe Delivery USA UK EU Canada Mexico Australia
100 G Oct 26, 2024 
India
Isoniazid
200 KG Mar 11, 2024 Post an enquiry for this product
