4-Dimethylaminobut-2-ynoic Acid Hydrochloride - CAS 118764-06-0

Catalog: BB067283
Product Name: 4-Dimethylaminobut-2-ynoic Acid Hydrochloride
CAS: 118764-06-0
Synonyms: Dimethylaminotetrolic acid; 4-(Dimethylamino)-2-butynoic Acid Hydrochloride; 4-(Dimethylamino)but-2-ynoic Acid Hydrochloride
4-Dimethylaminobut-2-ynoic Acid Hydrochloride
IUPAC Name:[(2R,3S,5R)-5-(6-aminopurin-9-yl)-3-hydroxyoxolan-2-yl]methyl dihydrogen phosphate
Description:4-Dimethylaminobut-2-ynoic Acid Hydrochloride, is used as a reactant in the synthesis of quinazoline derivatives such as (2Z)-Afatinib (A355305) which may be used in the treatment of some cancers.
Molecular Weight:127.14 +(36.46)
Molecular Formula:C6H9NO2·HCl
Canonical SMILES:C1C(C(OC1N2C=NC3=C(N=CN=C32)N)COP(=O)(O)O)O
InChI:InChI=1S/C10H14N5O6P/c11-9-8-10(13-3-12-9)15(4-14-8)7-1-5(16)6(21-7)2-20-22(17,18)19/h3-7,16H,1-2H2,(H2,11,12,13)(H2,17,18,19)/t5-,6+,7+/m0/s1
InChI Key:KHWCHTKSEGGWEX-RRKCRQDMSA-N
Melting Point:>150°C (dec.)
Solubility:DMSO (Slightly), Methanol (Slightly)
Appearance:Pale Beige to Light Brown Solid
Storage:Hygroscopic, -20°C Freezer, Under inert atmosphere
References:Tsou, H., et. al. J. Med. Chem., 44, 2719 (2001).

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