์ฝ˜ํ…์ธ ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ
Merck
๋ชจ๋“  ์‚ฌ์ง„(1)

Key Documents

122521

Sigma-Aldrich

3-Hydroxypyridine N-oxide

99%

๋™์˜์–ด(๋“ค):

3-Pyridinol N-oxide

๋กœ๊ทธ์ธ์กฐ์ง ๋ฐ ๊ณ„์•ฝ ๊ฐ€๊ฒฉ ๋ณด๊ธฐ


About This Item

์‹คํ—˜์‹(Hill ํ‘œ๊ธฐ๋ฒ•):
C5H5NO2
CAS Number:
Molecular Weight:
111.10
EC Number:
MDL number:
UNSPSC ์ฝ”๋“œ:
12352100
PubChem Substance ID:
NACRES:
NA.22

๋ถ„์„

99%

mp

190-192 ยฐC (lit.)

SMILES string

Oc1ccc[n+]([O-])c1

InChI

1S/C5H5NO2/c7-5-2-1-3-6(8)4-5/h1-4,7H

InChI key

YMEZKRMAPQIBQH-UHFFFAOYSA-N

์ผ๋ฐ˜ ์„ค๋ช…

3-Hydroxypyridine N-oxide exists in ethanol in the form of free base and in acid medium in the form of conjugate acid.

์• ํ”Œ๋ฆฌ์ผ€์ด์…˜

3-Hydroxypyridine N-oxide was used to study the substrate specificity of dimethyl sulfoxide reductase, isolated from anaerobically grown Escherichia coli.

ํ”ฝํ† ๊ทธ๋žจ

Health hazardExclamation mark

์‹ ํ˜ธ์–ด

Warning

์œ ํ•ด ๋ฐ ์œ„ํ—˜ ์„ฑ๋ช…์„œ

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

ํ‘œ์  ๊ธฐ๊ด€

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (ยฐF)

Not applicable

Flash Point (ยฐC)

Not applicable

๊ฐœ์ธ ๋ณดํ˜ธ ์žฅ๋น„

dust mask type N95 (US), Eyeshields, Gloves


๊ฐ€์žฅ ์ตœ์‹  ๋ฒ„์ „ ์ค‘ ํ•˜๋‚˜๋ฅผ ์„ ํƒํ•˜์„ธ์š”:

์‹œํ—˜ ์„ฑ์ ์„œ(COA)

Lot/Batch Number

์ ํ•ฉํ•œ ๋ฒ„์ „์„ ์ฐพ์„ ์ˆ˜ ์—†์œผ์‹ ๊ฐ€์š”?

ํŠน์ • ๋ฒ„์ „์ด ํ•„์š”ํ•œ ๊ฒฝ์šฐ ๋กœํŠธ ๋ฒˆํ˜ธ๋‚˜ ๋ฐฐ์น˜ ๋ฒˆํ˜ธ๋กœ ํŠน์ • ์ธ์ฆ์„œ๋ฅผ ์ฐพ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ด ์ œํ’ˆ์„ ์ด๋ฏธ ๊ฐ€์ง€๊ณ  ๊ณ„์‹ญ๋‹ˆ๊นŒ?

๋ฌธ์„œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์—์„œ ์ตœ๊ทผ์— ๊ตฌ๋งคํ•œ ์ œํ’ˆ์— ๋Œ€ํ•œ ๋ฌธ์„œ๋ฅผ ์ฐพ์•„๋ณด์„ธ์š”.

๋ฌธ์„œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๋ฐฉ๋ฌธ

Structure and reactivity of 3-hydroxypyridine N-oxide.
Grachev VT, et al.
Chemistry of Heterocyclic Compounds, 10(1), 80-83 (1974)
J H Weiner et al.
Journal of bacteriology, 170(4), 1505-1510 (1988-04-01)
Dimethyl sulfoxide reductase, a terminal electron transfer enzyme, was purified from anaerobically grown Escherichia coli harboring a plasmid which codes for dimethyl sulfoxide reductase. The enzyme was purified to greater than 90% homogeneity from cell envelopes by a three-step purification

์ž์‚ฌ์˜ ๊ณผํ•™์žํŒ€์€ ์ƒ๋ช… ๊ณผํ•™, ์žฌ๋ฃŒ ๊ณผํ•™, ํ™”ํ•™ ํ•ฉ์„ฑ, ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ, ๋ถ„์„ ๋ฐ ๊ธฐํƒ€ ๋งŽ์€ ์˜์—ญ์„ ํฌํ•จํ•œ ๋ชจ๋“  ๊ณผํ•™ ๋ถ„์•ผ์— ๊ฒฝํ—˜์ด ์žˆ์Šต๋‹ˆ๋‹ค..

๊ณ ๊ฐ์ง€์›ํŒ€์œผ๋กœ ์—ฐ๋ฝ๋ฐ”๋ž๋‹ˆ๋‹ค.