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300349

(2S,3S)-(+)-2,3-Butanediol

Name: (2<I>S</I>,3<I>S</I>)-(+)-2,3-Butanediol
Brand: ALDRICH

97%

Synonym(s):

(+)-2,3-Butanediol, (2S,3S)-2,3-Butanediol, (S,S)-2,3-Butanediol, Dextro-2,3-Butanediol, L-(+)-Butane-2,3-diol

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About This Item

Linear Formula:

CH₃CH(OH)CH(OH)CH₃

CAS Number:

19132-06-0

Molecular Weight:

90.12

UNSPSC Code:

12352001

NACRES:

NA.22

PubChem Substance ID:

24858085

MDL number:

MFCD00063648

Beilstein/REAXYS Number:

1718899

Assay:

97%

Form:

liquid

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Properties

Quality Segment

100

assay

97%

form

liquid

optical activity

[α]20/D +13°, neat

optical purity

ee: 99% (GLC)

refractive index

n20/D 1.433 (lit.)

bp

179-182 °C (lit.)

density

0.987 g/mL at 25 °C (lit.)

functional group

hydroxyl

SMILES string

C[C@H](O)[C@H](C)O

InChI

1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m0/s1

InChI key

OWBTYPJTUOEWEK-IMJSIDKUSA-N

Description

General description

(2S,3S)-2,3-Butanediol ((2S,3S)-2,3-BD) is a chiral compound that can be used as a building block in organic synthesis for the preparation of bioactive molecules.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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