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
1-(1-ethenyl-1H-pyrazol-4-yl)-2,2,2-trifluoroethan-1-one
tert-butyl N-[4-chloro-2-(3-oxobut-1-en-1-yl)phenyl]carbamate
1-(2-Methoxy-4-nitrophenyl)-2-(methylamino)ethan-1-one
1,1,1-Trifluoro-3-(5-methyl-1,2-oxazol-4-yl)propan-2-one
3-Oxo-1-[2-(propan-2-yl)-1,3-thiazol-4-yl]cyclobutane-1-carbonitrile
1-(1-ethyl-1H-pyrazol-3-yl)-3-oxocyclobutane-1-carbonitrile
1-(3-Chloro-4-nitrophenyl)-2-(methylamino)ethan-1-one
Ethyl 4-(3-oxobut-1-en-1-yl)piperidine-1-carboxylate
1,1,1-trifluoro-3-(1H-indazol-7-yl)propan-2-one
1-(4-chloro-1-ethyl-1H-imidazol-5-yl)-2,2-difluoroethan-1-one