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Dansylhydrazine

Dansylhydrazine structure

CAS No:
33008-06-9
Formula:
C12H15N3O2S
Chemical Name:
Dansylhydrazine
Synonyms:
1-Naphthalenesulfonic acid,5-(dimethylamino)-,hydrazide;1-Dimethylaminonaphthalene-5-sulfonyl hydrazine;Dansylhydrazine;Dansyl hydrazide;1-Dimethylaminonaphthalene-5-sulfonyl hydrazide;5-(Dimethylamino)naphthalene-1-sulfonyl hydrazide;(5-Dimethylaminonaphthalen-1-yl)sulfonyl hydrazine
Categories:
Chemical Reagents > Organic Reagents

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Description

Light yellow powder

Dansylhydrazine Basic Attributes

Molecular Weight：

265.33

Exact Mass：

265.33

BRN：

2868662

EC Number：

251-337-7

DSSTox ID：

DTXSID90186640

HScode：

2935009090

Characteristics

PSA：

83.8

XLogP3：

1.7

Density：

1.3±0.1 g/cm3

Melting Point：

126-130 °C(lit.)

Boiling Point：

450.8°C at 760 mmHg

Flash Point：

226.4±26.5 °C

Refractive Index：

1.660

Water Solubility：

ethanol: soluble

Storage Conditions：

2-8°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36/37

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (90.7%): 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 43 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

Chemicals that emit light after excitation by light. The wave length of the emitted light is usually longer than that of the incident light. Fluorochromes are substances that cause fluorescence in other substances, i.e., dyes used to mark or label other compounds with fluorescent tags. (See all compounds classified as Fluorescent Dyes.)

MeSH Entry Terms：

dansyl hydrazine

Computed Properties

Molecular Weight:265.33
XLogP3:1.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:265.08849790
Monoisotopic Mass:265.08849790
Topological Polar Surface Area:83.8
Heavy Atom Count:18
Complexity:377
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes