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E16503

Sigma-Aldrich

Ethyl carbazate

97%

Synonym(s):

Hydrazinocarboxylic acid ethyl ester

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About This Item

Linear Formula:
H2NNHCO2C2H5
CAS Number:
4114-31-2
Molecular Weight:
104.11
Beilstein:
878265
EC Number:
223-903-3
MDL number:
MFCD00007595
UNSPSC Code:
12352100
PubChem Substance ID:
24894429
NACRES:
NA.22

Quality Level

200

Assay

97%

bp

108-110 °C/22 mmHg (lit.)

mp

44-47 °C (lit.)

SMILES string

CCOC(=O)NN

InChI

1S/C3H8N2O2/c1-2-7-3(6)5-4/h2,4H2,1H3,(H,5,6)

InChI key

VYSYZMNJHYOXGN-UHFFFAOYSA-N

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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)

186.8 °F - closed cup

Flash Point(C)

86 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC1905
BCBP0461V
1253384
BCBB9299V
BCBB9299

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Yun Seop Kim et al.
Biomaterials science, 6(5), 1020-1030 (2018-04-05)
The proteolytic microenvironment in the wound area reduces the stability and the half-life of growth factors in vivo, making difficult the topical delivery of growth factors. Here, epidermal growth factor (EGF) was conjugated to hyaluronate (HA) to improve the long-term
Hyunkyu Kim et al.
Carbohydrate polymers, 252, 117132-117132 (2020-11-14)
Transdermal immunomodulation is of increasing interest as an efficient drug delivery method. It non-invasively delivers drugs directly to skin-resident immune cells, thereby avoiding the first-pass metabolism. Herein, we prepared ovalbumin-conjugated hyaluronic acid-methacrylate (HAMA-OVA) and schizophyllan-methacrylate (SPGMA) hybrid nanogels and investigated
Yun Seop Kim et al.
Journal of controlled release : official journal of the Controlled Release Society, 307, 76-89 (2019-06-24)
The intranasal drug administration has attracted great interest as a non-invasive route allowing targeted delivery of drugs directly to the brain. However, one of the main issues in nasal drug administration is mucociliary clearance. Hyaluronate (HA) has been widely used
Felix Sellberg et al.
PloS one, 14(12), e0225777-e0225777 (2019-12-07)
The objective of this study was to investigate whether a soluble polymer and aldehyde-scavenger, polyvinylalcohol-carbazate (PVAC), can inhibit hemolysis in the storage of red blood cells (RBC). The effect of PVAC was assessed over a wide range of concentrations, using

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