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Merck
CN

540064

(S)-(+)-3-Chloro-1,2-propanediol

97%, optical purity ee: 97% (GLC)

Synonym(s):

(S)-α-Glycerol chlorohydrin

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About This Item

Linear Formula:
ClCH2CH(OH)CH2OH
CAS Number:
Molecular Weight:
110.54
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2202929
Assay:
97%
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Product Name

(S)-(+)-3-Chloro-1,2-propanediol, 97%, optical purity ee: 97% (GLC)

InChI

1S/C3H7ClO2/c4-1-3(6)2-5/h3,5-6H,1-2H2/t3-/m1/s1

SMILES string

OC[C@H](O)CCl

InChI key

SSZWWUDQMAHNAQ-GSVOUGTGSA-N

assay

97%

optical purity

ee: 97% (GLC)

refractive index

n20/D 1.480 (lit.)

bp

213 °C (lit.)

density

1.322 g/mL at 25 °C (lit.)

functional group

chloro
hydroxyl

Quality Level

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Legal Information

Manufactured under license by Sterling Pharma Solutions Limited, using Jacobsen HKR technology.

pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Eye Dam. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Jing Lu et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 144, 111575-111575 (2020-07-24)
3-chloro-1, 2-propanediol (3-MCPD) is a well-known contaminant that was produced in the thermal processing of food. Dietary intake represents the greatest source of exposure to 3-MCPD. Autophagy is an important catabolic pathway that plays an important role in liver physiological
Colin L Willis
Methods in molecular biology (Clifton, N.J.), 814, 515-529 (2011-12-07)
The goal of this chapter is to highlight methods used to demonstrate in vivo changes in astrocyte expression at the blood-brain barrier (BBB). Loss of BBB integrity is seen in many acute and chronic disease conditions. However, despite the importance
Z Zelinková et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 25(6), 669-676 (2008-05-20)
A series of twelve breast milk samples were analysed by gas chromatography-mass spectrometry (GC/MS) operated in selected ion monitoring mode for 3-chloropropane-1,2-diol (3-MCPD). Whilst none of the samples contained 3-MCPD above the limit of detection of 3 microg kg(-1) milk
Angus M Brown et al.
Journal of neurochemistry, 116(6), 996-1004 (2010-12-16)
We have previously shown that systemic administration of S(+)3-chloropropanediol (3-CPD) produces a morphological loss of astrocytes in specific nuclei of the rodent brain that precedes loss of both neurones and endothelial tight junctions. Here, we have evaluated the differential susceptibility
Hao Zhang et al.
Wei sheng yan jiu = Journal of hygiene research, 37(2), 133-136 (2008-07-01)
To study the effects of S-alpha-chlorohydrin on male ICR mice mating index, fertility index and the histopathologic changes of testis and epididymis. 64 sexually mature male ICR mice were randomly divided into four groups, each group contained 16 mice. At

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