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5-Amino-3,4-dimethylisoxazole

5-Amino-3,4-dimethylisoxazole structure

CAS No:
19947-75-2
Formula:
C5H8N2O
Chemical Name:
5-Amino-3,4-dimethylisoxazole
Synonyms:
5-Isoxazolamine,3,4-dimethyl-;Isoxazole,5-amino-3,4-dimethyl-;3,4-Dimethyl-5-isoxazolamine;5-Amino-3,4-dimethylisoxazole;3,4-Dimethyl-5-isoxazolylamine;3,4-Dimethyl-5-aminoisoxazole;NSC 143787;3,4-Dimethyl-1,2-oxazol-5-amine
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Description

White to Off-White Cyrstalline Solid

5-Amino-3,4-dimethylisoxazole Basic Attributes

Molecular Weight：

112.13

Exact Mass：

112.13

BRN：

108546

EC Number：

243-437-4

NSC Number：

143787

DSSTox ID：

DTXSID20173720

HScode：

2934999090

Characteristics

PSA：

XLogP3：

1.45480

Appearance：

white or straw yellow crystalline powder, used for synthesizing the sulfafurazole.

Density：

1.118±0.06 g/cm3(Predicted)

Melting Point：

125 °C

Boiling Point：

246.0±35.0 °C(Predicted)

Flash Point：

102.6ºC

Refractive Index：

1.52

Vapor Pressure：

0.0278mmHg at 25°C

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36-37/39

Marks：

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

3,4-DMAI

5-Amino-3,4-dimethylisoxazole Use and Manufacturing

Used in the synthesis of sulfamethoxazole

Computed Properties

Molecular Weight:112.13
XLogP3:0.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:112.063662883
Monoisotopic Mass:112.063662883
Topological Polar Surface Area:52
Heavy Atom Count:8
Complexity:86.5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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3,4-Dimethylisoxazol-5-amine

CAS No.: 19947-75-2

Grade: Industrial Grade

Content: 99%

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Guide of 5-Amino-3,4-dimethylisoxazole

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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5-Amino-3,4-dimethylisoxazole

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