(+)-Isobutyl D-lactate

Names

[ CAS No. ]:
61597-96-4

[ Name ]:
(+)-Isobutyl D-lactate

[Synonym ]:
MFCD00012307
EINECS 407-770-0

Chemical & Physical Properties

[ Density]:
0.971

[ Boiling Point ]:
73ºC (13 mmHg)

[ Molecular Formula ]:
C₇H₁₄O₃

[ Molecular Weight ]:
146.18400

[ Exact Mass ]:
146.09400

[ PSA ]:
46.53000

[ LogP ]:
0.56640

[ Index of Refraction ]:
1.419

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36

[ Safety Phrases ]:
S26

[ RIDADR ]:
NA 1993 / PGIII

[ WGK Germany ]:
3

[ HS Code ]:
2918110000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

(R)-(-)-1,2-Propanediol
2-methylpropyl (2R)-2-prop-2-enoxypropanoate
Dibenzyl ether
(R)-(+)-isobutyl O-benzyllactate
D-(−)-Lactic acid
Pyrrolidine, 1-[(2R)-2-hydroxy-1-oxopropyl]- (9CI)
1-methyl-2-(2-methylpropoxy)-2-oxoethyl butyrate
isobutyl 2-chloropropionate

Customs

[ HS Code ]: 2918110000

[ Summary ]:
2918110000. lactic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Articles

Direct separation of alpha-hydroxycarboxylic acid ester enantiomers by gas chromatography with optically active copper(II) complexes.

J. Chromatogr. A. 202(2) , 305-8, (1980)

Safety assessment of lactate esters.

Regul Toxicol Pharmacol 27(2) , 88-97, (1998)

Lactate esters have an oral LD50 greater than 2000 mg/kg and the inhalation LC50 is generally above 5000 mg/m3 and they may be potential eye and skin irritants, but not skin sensitizers. No evidence o...

[Repellent effect of Mannich bases, derivatives of lactic acid esters].

Med. Parazitol. (Mosk.) (1) , 44-8, (1987)