N-Cbz-L-Threonine

The IUPAC name of Z-Thr-OH is 3-hydroxy-2-(phenylmethoxycarbonylamino)butanoic acid . With the CAS registry number 19728-63-3, it is also named as N-((Benzyloxy)carbonyl)-L-threonine ; L-Threonine, N-[(phenylmethoxy)carbonyl]- ; N-Carbobenzyloxy-L-threonine ; Cbz-D-Thr-OH ; N-Cbz-L-threonine .

The Z-Thr-OH is white to light yellow crystal powder which should be stored at the temperature of -20°C. And it also must be stored in a tightly closed container in a cool, dry, well-ventilated area away from incompatible substances. The product's categories are protected amino acids, Threonine [Thr, T], Z-amino acids and derivatives, biochemistry, Cbz-amino acids, chiral compounds and Cbz-amino acid series. 

The Z-Thr-OH can be used to prepare other chemicals. Such as, it can be used in the synthesis of N-[(6S,9S,14aS,16S,20S,23S,25aS)-20-(3-Aminopropyl)-16-guanidino-6-[1(R)-hydroxyethyl]-23-[2-(4-hydroxyphenyl)ethyl]-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacycloheneicosin-9-yl]-4-[4-[4-(octyloxy)phenyl]pip .

This product is harmful by inhalation, in contact with skin and if swallowed. It is irritating to eyes, respiratory system and skin. So people should not breathe dust and avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 1.18 ; (2)ACD/BCF (pH 5.5): 1 ; (3)ACD/BCF (pH 7.4): 1 ; (4)ACD/KOC (pH 5.5): 1 ; (5)ACD/KOC (pH 7.4): 1 ; (6)#H bond acceptors: 6 ; (7)#H bond donors: 3 ; (8)#Freely Rotating Bonds: 7 ; (9)Polar Surface Area: 95.86 ?2 ; (10)Index of Refraction: 1.561 ; (11)Molar Refractivity: 62.72 cm³ ; (12)Molar Volume: 193.4 cm³ ; (13)Polarizability: 24.86×10^-24 cm³ ; (14)Surface Tension: 55.9 dyne/cm ; (15)Enthalpy of Vaporization: 78.88 kJ/mol ; (16)Vapour Pressure: 3.62E-10 mmHg at 25°C ; (17)Rotatable Bond Count: 6 ; (18)Tautomer Count: 2 ; (19)Exact Mass: 253.095023 ; (20)MonoIsotopic Mass: 253.095023 ; (21)Topological Polar Surface Area: 95.9 ; (22)Heavy Atom Count: 18.

People can use the following data to convert to the molecule structure. SMILES: OC(=O)[C@@H](NC(=O)OCc1ccccc1)C(C)O; InChI: InChI=1/C12H15NO5/c1-8(14)10(11(15)16)13-12(17)18-7-9-5-3-2-4-6-9/h2-6,8,10,14H,7H2,1H3,(H,13,17)(H,15,16)/t8?,10-/m0/s1. This product has many suppliers, such as  GL Biochem (Shanghai) Ltd., Cancehmia Inc., Changzhou Sanyue Chemical Co., Ltd., Chengdu Chempep New Technology Co., Ltd. and Chengdu Chengnuo New-Tech Co., Ltd..