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A8309

Sigma-Aldrich

Acethydrazide

90%

Synonym(s):

Acetic acid hydrazide, Acetylhydrazine

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5 G
594,00 kr
25 G
990,00 kr
100 G
2 830,00 kr

594,00 kr

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5 G
594,00 kr
25 G
990,00 kr
100 G
2 830,00 kr

About This Item

Linear Formula:
CH3CONHNH2
CAS Number:
1068-57-1
Molecular Weight:
74.08
Beilstein:
506165
EC Number:
213-948-7
MDL number:
MFCD00007610
UNSPSC Code:
12352100
PubChem Substance ID:
24891331
NACRES:
NA.22

594,00 kr

Please contact Customer Service for Availability
Request a Bulk Order

Quality Level

200

Assay

90%

form

flakes

impurities

<10% acetic acid

bp

129 °C/18 mmHg (lit.)

mp

58-68 °C (lit.)

SMILES string

CC(=O)NN

InChI

1S/C2H6N2O/c1-2(5)4-3/h3H2,1H3,(H,4,5)

InChI key

OFLXLNCGODUUOT-UHFFFAOYSA-N

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General description

Acethydrazide is an organic building that undergo catalytic hydrogenation to produce N′-methyl acethydrazide (MAH).[1]

Application

Acethydrazide can be used in the synthesis of (E)-N′-(2-hydroxybenzylidene)acetohydrazide, an ONO pincer ligand.[2]

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Statements

H301,H315,H319,H341,H351

Hazard Classifications

Acute Tox. 3 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH8628
STBJ5205
STBG9548
STBG7026
STBG6570

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Shahrzad Tafazoli et al.
Toxicology and applied pharmacology, 229(1), 94-101 (2008-02-26)
Isoniazid is an anti-tuberculosis drug that can cause hepatotoxicity in 20% of patients that is usually associated with an inflammatory response. Hepatocytes when exposed to non-toxic levels of H2O2, to simulate H2O2 formation by inflammatory cells, became twice as sensitive
N E Preece et al.
Journal of chromatography, 573(2), 227-234 (1992-01-17)
Plasma and liver levels of hydrazine were determined at 10, 30, 90 and 270 min in rats given 0.09, 0.27, 0.84 and 2.53 mmol of hydrazine per kg body weight orally by capillary gas chromatography-mass spectrometry of its pentafluorobenzaldehyde adduct
D J Fort et al.
Teratogenesis, carcinogenesis, and mutagenesis, 10(6), 463-476 (1990-01-01)
The developmental toxicity of isoniazid (INH) and the metabolites acetylhydrazide (AH) and isonicotinic acid (INA) were examined with the frog embryo teratogenesis assay-Xenopus (FETAX). Late Xenopus laevis blastulae were exposed to INH, AH, and INA for 96 h in two
N E Preece et al.
Biochemical pharmacology, 41(9), 1319-1324 (1991-05-01)
15N-NMR has been used to study the metabolism of hydrazine in rats in vivo. Single doses of [15N2]hydrazine (2.0 mmol/kg: 98.6% g atom) were administered to rats and urine collected for 24 hr over ice. A number of metabolites were
Victoria E Richards et al.
Toxicological sciences : an official journal of the Society of Toxicology, 82(1), 318-332 (2004-07-30)
Hydrazine (HD) and acetylhydrazine (AcHD) are metabolites of the antituberculosis drug isoniazid (INH) that have been implicated in INH-induced liver damage. The hepatotoxicity of AcHD and HD were compared in adult male C57Bl/6J mice by evaluating hepatic histopathology, plasma biochemistry
View All Related Papers

Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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