Basic information
- CAS
1158-17-4- Standard SMILES
O=[N+]([O-])c1ccccc1S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O- InChIKey
SZAOZNVCHHBUDZ-RUXWNWLUSA-N- Molecular formula
- C12H15NO7S
- Average molar mass
- 317.32 g/mol
- Monoisotopic mass
- 317.05692299
Names & identifiers
- Preferred name
- o-Nitrophenyl beta-D-thiogalactoside
- IUPAC
- (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(2-nitrophenyl)sulfanyloxane-3,4,5-triol
- English name
- o-Nitrophenyl-1-thio-beta-D-galactopyranoside
- Molecular formula
- C12H15NO7S
- Molecular weight
- 317.32
Names & synonyms
1158-17-4o-Nitrophenol beta-thiogalactosidebeta-D-Galactopyranoside, 2-nitrophenyl 1-thio-RefChem:928059o-Nitrophenyl beta-D-thiogalactoside214-593-02-NITROPHENYL-BETA-D-THIOGALACTOPYRANOSIDE2-Nitrophenyl 1-thio-beta-D-galactopyranosideMFCD00076099(2r,3r,4s,5r,6s)-2-(Hydroxymethyl)-6-(2-Nitrophenyl)sulfanyl-Oxane-3,4,5-Triol(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-((2-nitrophenyl)thio)tetrahydro-2H-pyran-3,4,5-triol(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(2-nitrophenyl)sulfanyloxane-3,4,5-triol
Show more names
RARECHEM AH BS 0066ONP-1-THIO-BETA-D-GAL2-Nitrophenylb-D-thiogalactopyranosideO-NITROPHENYL-1-THIO-BETA-D-GALACTOSIDE2-Nitrophenyl β-D-thiogalactopyranosideO-NITROPHENYL-BETA-D-THIOGALACTOPYRANOSIDE2-Nitrophenyl 1-thio-B-D-galactopyranoside2-Nitrophenyl 1-thio-β-D-galactopyranoside
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2-nitrophenyl)sulfanyl]oxane-3,4,5-triol2-Nitrophenyl-|A-D-thiogalactopyranosideb-D-Galactopyranoside,2-nitrophenyl 1-thio-o-NITROPHENYL-1-THIO-beta-D-GALACTOPYRANOSIDE4ozoEINECS 214-593-02-Nitrophenyl-1-thio-beta-D-galactopyranosideo-Nitrophenyl 1-thio-beta-D-galactopyranoside
Properties
Computed structural properties
- XLogP
- 0.1
- Topological polar surface area
- 161 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 3
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 366
Physicochemical properties
- Melting point
- 196 · 196-203 °C
- Boiling point
- 572.1 · 572.1±50.0 °C(Predicted)
- Density
- 1.4646 · 1.4646 (rough estimate)
- refractive index
- 1.628 · 1.6280 (estimate)
- storage temp.
- -20 °C · Sealed in dry,Store in freezer, under -20°C
- form
- powder
- pka
- 12.82 · 12.82±0.70(Predicted)
- CAS DataBase Reference
- 1158 · 1158-17-4(CAS DataBase Reference)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 233 · P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
- Safety Statements
- 24 · 24/25
- WGK Germany
- 3 · 3
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- wgk
- 3
- hs_code
- 29329990
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 24/25
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
Chemistry & industry
Applications
Uses2-Nitrophenyl-β-D-thiogalactopyranoside is a chromogenic substrate used to detect the presence of galactosidase in various biological and biochemical assays.
Suppliers32 total
湖南韵邦生物科技股份有限公司0731-88532326 13319508186 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
杭州璟皓生物科技有限公司（原河南辛迪加生物）17513242016 · [email protected]
杭州东帆化学有限公司86-0571-85151182
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
陕西麟邦实业有限公司17709134430 · [email protected]
太原市凯博泰克生物科技有限公司18101359361 · [email protected]
武汉开诺医药科技有限公司18040571231/1402788087
凯试（上海）科技有限公司021-50135380 · [email protected]
北京秦岭医药科技有限公司010-61241352 18901327973 · [email protected]
陕西缔都医药化工有限公司029-029-81120477 17792793610 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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