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Norpyridostigmine

Norpyridostigmine structure

CAS No:
51581-32-9
Formula:
C8H10N2O2
Chemical Name:
Norpyridostigmine
Synonyms:
Carbamic acid,N,N-dimethyl-,3-pyridinyl ester;Carbamic acid,dimethyl-,3-pyridinyl ester;Carbamic acid,dimethyl-,3-pyridyl ester;Ro 1-5142;Norpyridostigmine;3-(Dimethylcarbamoyloxy)pyridine;NSC 168373
Categories:
Analytical Chemistry > Standard

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Norpyridostigmine Basic Attributes

Molecular Weight：

166.18

Exact Mass：

166.18

EC Number：

257-297-7

UNII：

49I1A7125L

NSC Number：

168373

DSSTox ID：

DTXSID10199535

HScode：

2933399090

Characteristics

PSA：

42.4

XLogP3：

0.44

Appearance：

liquid

Density：

1.2±0.1 g/cm3

Boiling Point：

149 °C @ Press: 15 Torr

Flash Point：

109.8±22.3 °C

Refractive Index：

1.524

Safety Information

Transport codes：

UN 2810 6.1 / PGIII

Precautionary statement(s)：

P260, P261, P262, P264, P270, P271, P272, P280, P284, P301+P310, P302+P350, P302+P352, P304+P340, P305+P351+P338, P310, P320, P321, P322, P330, P333+P313, P361, P363, P403+P233, P405, P501

Hazard Statements：

H300

GHS Classification：

|Danger|H300 (20%): Fatal if swallowed [Danger Acute toxicity, oral]|P260, P261, P262, P264, P270, P271, P272, P280, P284, P301+P310, P302+P350, P302+P352, P304+P340, P305+P351+P338, P310, P320, P321, P322, P330, P333+P313, P361, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 6 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

3-pyridinol dimethylcarbamate

Norpyridostigmine Use and Manufacturing

Methods of Manufacturing

It is obtained by condensation of 3-hydroxypyridine and dimethylcarbamoyl chloride under the action of potassium hydroxide.

Uses

Pyridoxamine intermediate.

Computed Properties

Molecular Weight:166.18
XLogP3:0.6
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:166.074227566
Monoisotopic Mass:166.074227566
Topological Polar Surface Area:42.4
Heavy Atom Count:12
Complexity:159
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes