meso-1 4-diamino-2 3-butanediol dihydroc

Names

[ CAS No. ]:
20182-71-2

[ Name ]:
meso-1 4-diamino-2 3-butanediol dihydroc

[Synonym ]:
DL-1,4-Diamino-butandiol-(2,3)*2HCl
meso-1,4-Diamino-2,3-butanediol dihydrochloride

Chemical & Physical Properties

[ Boiling Point ]:
327.2ºC at 760 mmHg

[ Melting Point ]:
-288ºC (dec.)

[ Molecular Formula ]:
C₄H₁₄Cl₂N₂O₂

[ Molecular Weight ]:
193.07200

[ Flash Point ]:
151.7ºC

[ Exact Mass ]:
192.04300

[ PSA ]:
92.50000

[ LogP ]:
0.63020

[ Vapour Pressure ]:
1.56E-05mmHg at 25°C

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2922199090

Customs

[ HS Code ]: 2922199090

[ Summary ]:
2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

D.S. Holmes et al.

Bioorg. Med. Chem. Lett. 3 , 503, (1993)

J. Stepinski, S.W. Tam

Z. Naturforsch. B 49 , 407, (1994)

meso-1,4-diamino-2,3-butanediol
1,4-Diamino-2,3-dihydroxybutane
(2S,3S)-1,4-diamino-2,3-butanediol
1,4-dichloro-1,1,4,4-tetranitrobutane-2,3-diol
Solvent Violet 31
1,4-Diamino-2,3-dihydroanthraquinone
(4-((4-fluorobenzyl)thio)-2-(4-methoxyphenyl)-9-methyl-5H-pyrido[4',3':5,6]pyrano[2,3-d]pyrimidin-6-yl)methanol
(2-(4-methoxyphenyl)-9-methyl-4-((3-methylbenzyl)thio)-5H-pyrido[4',3':5,6]pyrano[2,3-d]pyrimidin-6-yl)methanol
3-((2,5-dimethylphenyl)sulfonyl)-N-(4-methoxybenzyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine
2-(3-benzoyl-6-methyl-4-oxoquinolin-1(4H)-yl)-N-(4-chlorophenyl)acetamide
2-(3-benzoyl-6-methyl-4-oxoquinolin-1(4H)-yl)-N-(4-isopropylphenyl)acetamide
2-(3-benzoyl-6-ethoxy-4-oxoquinolin-1(4H)-yl)-N-(3-chloro-4-methylphenyl)acetamide
N-(4-ethylphenyl)azepane-1-carboxamide
2-(3-benzoyl-6-chloro-4-oxoquinolin-1(4H)-yl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide
2-(3-benzoyl-6-chloro-4-oxoquinolin-1(4H)-yl)-N-(3-methoxyphenyl)acetamide
2-(3-benzoyl-6-chloro-4-oxoquinolin-1(4H)-yl)-N-(3,5-dimethoxyphenyl)acetamide

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