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2-Pyridinecarbaldehyde oxime

Product Name
2-Pyridinecarbaldehyde oxime
CAS No.
873-69-8
Chemical Name
2-Pyridinecarbaldehyde oxime
Synonyms
P-2-A;Picolinaldoxime;PIKOLINEALDOXIME;PICOLINE ALDOXIME;2-Pyridinaldoxime;2-Pyridylaldoxime;2-PICOLINALDOXIME;2-PYRIDINEALDOXIME;2-Aldoximepyridine;PYRIDINE-2-ALDOXIME
CBNumber
CB7429231
Molecular Formula
C6H6N2O
Formula Weight
122.12
MOL File
873-69-8.mol
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2-Pyridinecarbaldehyde oxime Property

Melting point:
110-112 °C(lit.)
Boiling point:
227.52°C (rough estimate)
Density 
1.2236 (rough estimate)
vapor pressure 
0.02-0.041Pa at 20-25℃
refractive index 
1.4738 (estimate)
storage temp. 
Store below +30°C.
solubility 
methanol: 0.1 g/mL, clear
form 
Solid
pka
pK1: 3.42(+1);pK2: 10.22(0) (25°C)
color 
Off-White
Water Solubility 
15 g/L (20 ºC)
BRN 
109061
LogP
0.3 at 25℃
CAS DataBase Reference
873-69-8(CAS DataBase Reference)
NIST Chemistry Reference
2-Pyridinealdoxime(873-69-8)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-37/38-41-36/37/38-20/22
Safety Statements 
26-36/37/39-37/39
WGK Germany 
3
RTECS 
TJ4180000
Hazard Note 
Irritant
HS Code 
29333999
Toxicity
LD50 intraperitoneal in mouse: 200mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.07466
Product name
2-Pyridinecarbaldehyde oxime
Purity
for synthesis
Packaging
25g
Price
$54.4
Updated
2024/03/01
Sigma-Aldrich
Product number
8.07466
Product name
2-Pyridinecarbaldehyde oxime
Purity
for synthesis
Packaging
100g
Price
$143
Updated
2024/03/01
TCI Chemical
Product number
P0672
Product name
Pyridine-2-aldoxime
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$65
Updated
2024/03/01
Alfa Aesar
Product number
A16714
Product name
Pyridine-2-carboxaldoxime, 99%
Packaging
100g
Price
$170
Updated
2021/12/16
Alfa Aesar
Product number
A16714
Product name
Pyridine-2-carboxaldoxime, 99%
Packaging
25g
Price
$60.3
Updated
2021/12/16
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2-Pyridinecarbaldehyde oxime Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

syn-2-Pyridinealdoxime is a 2-substituted pyridine derivative with inhibitory activity against prolyl-4-hydroxylase. syn-2-Pyridinealdoxime is used in the preparation of DNA-binding silver nitrate complexes. syn-2-Pyridinealdoximeis the N-demethylated analogue of AChE inhibitor Pralidoxime (P701120).

Purification Methods

Recrystallise it from Et2O/pet ether or H2O. The picrate has m 169-171o (from aqueous EtOH). It is used in peptide synthesis. [UV: Grammaticakis Bull Chem Soc Fr 109, 116 1956, Ginsberg & Wilson J Am Chem Soc 79 481 1957, Hanania & Irvine Nature 183 40 1959, Green & Saville J Chem Soc 3887 1956, Beilstein E-isomer 21 I 288, 21 III/IV 3504, 21/7 V 305.]

2-Pyridinecarbaldehyde oxime Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Pyridinecarbaldehyde oxime Suppliers

Changzhou Hengda Biotechnology Co., Ltd
Tel
0519-0519-85265229 18015028189
Fax
0519-85266229
Email
sales@hengdabio.net
Country
China
ProdList
48
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
Advantage
52
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
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View Lastest Price from 2-Pyridinecarbaldehyde oxime manufacturers

Dideu Industries Group Limited
Product
2-Pyridinecarbaldehyde oxime 873-69-8
Price
US $1.10/g
Min. Order
1g
Purity
100 Tons Min
Supply Ability
100 Tons Min
Release date
2021-10-28
Career Henan Chemical Co
Product
2-Pyridinecarbaldehyde oxime 873-69-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2019-05-24

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