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259640

Sigma-Aldrich

4-Nitrobenzoic hydrazide

98%

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About This Item

Linear Formula:
O2NC6H4CONHNH2
CAS Number:
636-97-5
Molecular Weight:
181.15
EC Number:
211-271-1
MDL number:
MFCD00007604
UNSPSC Code:
12352100
PubChem Substance ID:
24855425

Assay

98%

form

solid

mp

218 °C (dec.) (lit.)

solubility

acetone: soluble 0.5 g/10 mL, clear, yellow

SMILES string

NNC(=O)c1ccc(cc1)[N+]([O-])=O

InChI

1S/C7H7N3O3/c8-9-7(11)5-1-3-6(4-2-5)10(12)13/h1-4H,8H2,(H,9,11)

InChI key

FKZXYJYTUSGIQE-UHFFFAOYSA-N

Application

4-Nitrobenzoic hydrazide has been used as internal standard in determination of isoniazid in human plasma by LC-MS/MS method.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

259640-5G:
259640-25G:
259640-VAR:
259640-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW2449
BCBT7659
BCBQ8832V
BCBF8154V
1446851V

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Wujiu Jiang et al.
Bioorganic chemistry, 94, 103402-103402 (2019-11-14)
Eight organotin(IV) complexes (C1-C8) have been synthesized and characterized by elemental analysis, fourier transform infrared spectroscopy (FT-IR), multinuclear nuclear magnetic resonance (1H, 13C and 119Sn NMR), high resolution mass spectroscopy (HRMS) and single crystal X-ray structural analysis. Crystallographic data show
Liusheng Huang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(3), 285-290 (2008-12-30)
An LC-MS/MS method for the determination of isoniazid in human plasma was developed and validated. Human plasma aliquots of 100 microL were used for analysis. The assay used nialamide as the internal standard. The calibration curve concentration range was 50-10,000

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