LUTEIN CAS 127-40-2

Xanthophyll Basic information

Product Name:

Xanthophyll

CAS:

127-40-2

MF:

C40H56O2

MW:

568.87

EINECS:

204-840-0

Mol File:

127-40-2.mol

Xanthophyll Chemical Properties

Melting point

195 °C

alpha

18Cd +165° (c = 0.7 in benzene)

Boiling point

572.66°C (rough estimate)

density

0.9944 (rough estimate)

refractive index

n20/D1.361-1.363

Fp

269.1±27.5 °C

storage temp.

-20°C

solubility

Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly, Heated, Sonicated)

pka

14.61±0.70(Predicted)

form

Solid

color

Red to Very Dark Red

biological source

rabbit

Optical Rotation

〔α〕656.3 +16220 (c 0.2, CHCl3)

λmax

λ: 441-451 nm Amax

Merck

1,310,120

BRN

2068547

Stability:

Light Sensitive, Temperature Sensitive

Cosmetics Ingredients Functions

SKIN CONDITIONING

InChIKey

KBPHJBAIARWVSC-RGZFRNHPSA-N

SMILES

CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C[C@@H](O)CC1(C)C)\C=C\C=C(C)\C=C\[C@H]2C(C)=C[C@H](O)CC2(C)C

LogP

11.524 (est)

CAS DataBase Reference

127-40-2(CAS DataBase Reference)

EPA Substance Registry System

.beta.,.epsilon.-Carotene-3,3'-diol, (3R,3'R,6'R)- (127-40-2)