5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-galactosaminide

Modify Date: 2024-01-11 15:44:29

5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-galactosaminide structure	Common Name	5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-galactosaminide
	CAS Number	129572-48-1	Molecular Weight	449.681
	Density	1.8±0.1 g/cm3	Boiling Point	777.5±60.0 °C at 760 mmHg
	Molecular Formula	C₁₆H₁₈BrClN₂O₆	Melting Point	220ºC(lit.)
	MSDS	Chinese USA	Flash Point	424.0±32.9 °C

Use of 5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-galactosaminide

X-GalNAc is a chromogenic substrate for for N-acetyl-β-galactosidase, used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates[1].

Name	5-Bromo-4-chloro-3-indolyl-N-acetyl-β-D-galactosaminide
Synonym	More Synonyms

Description	X-GalNAc is a chromogenic substrate for for N-acetyl-β-galactosidase, used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Others >> Others
References	[1]. Smith WS, et al. Applying neutral drift to the directed molecular evolution of a β-glucuronidase into a β-galactosidase: Two different evolutionary pathways lead to the same variant. BMC Res Notes. 2011 May 6;4:138. [2]. Semen A Leyn, et al. N-acetylgalactosamine utilization pathway and regulon in proteobacteria: genomic reconstruction and experimental characterization in Shewanella. J Biol Chem. 2012 Aug 10;287(33):28047-56.

Description

X-GalNAc is a chromogenic substrate for for N-acetyl-β-galactosidase, used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates[1].

Related Catalog

Research Areas >> Infection

Signaling Pathways >> Others >> Others

References

[1]. Smith WS, et al. Applying neutral drift to the directed molecular evolution of a β-glucuronidase into a β-galactosidase: Two different evolutionary pathways lead to the same variant. BMC Res Notes. 2011 May 6;4:138.

[2]. Semen A Leyn, et al. N-acetylgalactosamine utilization pathway and regulon in proteobacteria: genomic reconstruction and experimental characterization in Shewanella. J Biol Chem. 2012 Aug 10;287(33):28047-56.

Density	1.8±0.1 g/cm3
Boiling Point	777.5±60.0 °C at 760 mmHg
Melting Point	220ºC(lit.)
Molecular Formula	C₁₆H₁₈BrClN₂O₆
Molecular Weight	449.681
Flash Point	424.0±32.9 °C
Exact Mass	448.003662
PSA	124.04000
LogP	1.39
Vapour Pressure	0.0±2.8 mmHg at 25°C
Index of Refraction	1.702
Storage condition	−20°C
Water Solubility	DMF: soluble

MSDS(Chinese)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn
RIDADR	NONH for all modes of transport
WGK Germany	3

5-bromo-4-chloro-3-indolyl-N-acetyl-B-D-galactosaminide

X-N-ACETYL-GALACTOSAMINIDE

X-Galactosaminide

5-Bromo-4-chloro-1H-indol-3-yl 2-acetamido-2-deoxy-β-D-glucopyranoside

X-GALNAC

N-Acetyl-5-bromo-4-chloro-3-indolyl-B-D-galactosaminide

MFCD00083260

β-D-Glucopyranoside, 5-bromo-4-chloro-1H-indol-3-yl 2-(acetylamino)-2-deoxy-

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-galactosaminide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

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5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-galactosaminide

Use of 5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-galactosaminide

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