2,3-Di-O-para-toluoyl-D-tartaric acid

$5 - $4498.73

Price

Brand	Packaging	Price	Product name
aablocks AA003285	100g	$8	Di-p-toluoyl-D-tartaric Acid
aablocks AA003285	500g	$26	Di-p-toluoyl-D-tartaric Acid
aablocks AA003285	1000g	$40	Di-p-toluoyl-D-tartaric Acid
Acrotein as00347	25g	$17.6	(+)-Di-p-toluoyl-D-tartaric acid
Acrotein as00347	100g	$53.16	(+)-Di-p-toluoyl-D-tartaric acid
Acrotein as00347	250g	$116.41	(+)-Di-p-toluoyl-D-tartaric acid
AHH MT-11508	1000g	$498	(+)-Di-1,4-toluoyl-D-tartaricacidmonohydrate
AHH MT-11506	1000g	$615	(+)-Di-1,4-toluoyl-D-tartaric acid
AHH MT-11506	1000g	$615	(+)-Di-1,4-toluoyl-D-tartaric acid
AK Scientific J91079	5g	$10	(+)-O,O′-Di-p-toluoyl-D-tartaric acid

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Melting point	169-171 °C(lit.)
alpha	136 º (c=1, EtOH)
Boiling point	432.57°C (rough estimate)
Density	1.3084 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	139 ° (C=1, EtOH)
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly), Ethanol (Sparingly), Methanol (Slightly)
form	Solid
pka	1.46±0.25(Predicted)
color	White to Off-White
optical activity	[α]19/D +138°, c = 1 in ethanol
Water Solubility	112.55mg/L at 25℃
BRN	3225584
InChI	1S/C20H18O8/c1-11-3-7-13(8-4-11)19(25)27-15(17(21)22)16(18(23)24)28-20(26)14-9-5-12(2)6-10-14/h3-10,15-16H,1-2H3,(H,21,22)(H,23,24)/t15-,16-/m0/s1
InChIKey	CMIBUZBMZCBCAT-HOTGVXAUSA-N
SMILES	Cc1ccc(cc1)C(=O)O[C@@H]([C@H](OC(=O)c2ccc(C)cc2)C(O)=O)C(O)=O
LogP	2.97 at 25℃
CAS DataBase Reference	32634-68-7(CAS DataBase Reference)
NIST Chemistry Reference	(+)-Di-o-4-toluoyl-d-tartaric acid(32634-68-7)
EPA Substance Registry System	Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)- (32634-68-7)