Nile Blue chloride

Modify Date: 2025-08-22 15:11:37

Nile Blue chloride structure	Common Name	Nile Blue chloride
	CAS Number	2381-85-3	Molecular Weight	353.84500
	Density	N/A	Boiling Point	487.9ºC at 760mmHg
	Molecular Formula	C₂₀H₂₀ClN₃O	Melting Point	>250°C
	MSDS	Chinese	Flash Point	248.8ºC

Use of Nile Blue chloride

Nile blue chloride is a highly fluorescent and photostable organic dye. Nile blue chloride and fluorescein isothiocyanate (FITC) can be used to construct a ratiometric pH sensitive probe for tracking the pH of the extracellular fluid between cancer cells in realtime. Nile Blue chloride has the potential for the research of nonlinear optics[1][2].

Name	nile blue A
Synonym	More Synonyms

Description	Nile blue chloride is a highly fluorescent and photostable organic dye. Nile blue chloride and fluorescein isothiocyanate (FITC) can be used to construct a ratiometric pH sensitive probe for tracking the pH of the extracellular fluid between cancer cells in realtime. Nile Blue chloride has the potential for the research of nonlinear optics[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. QM Ali, et al. Z-scan determination of the third-order optical nonlinearity of organic dye nile blue chloride. Modern Physics Letters B. 2006, 623-632. [2]. Martinez V, et al. Nile Red and Nile Blue: Applications and Syntheses of Structural Analogues. Chemistry. 2016 Sep 19;22(39):13764-13782.

Description

Related Catalog

Research Areas >> Others

Signaling Pathways >> Others >> Others

References

[1]. QM Ali, et al. Z-scan determination of the third-order optical nonlinearity of organic dye nile blue chloride. Modern Physics Letters B. 2006, 623-632.

[2]. Martinez V, et al. Nile Red and Nile Blue: Applications and Syntheses of Structural Analogues. Chemistry. 2016 Sep 19;22(39):13764-13782.

Boiling Point	487.9ºC at 760mmHg
Melting Point	>250°C
Molecular Formula	C₂₀H₂₀ClN₃O
Molecular Weight	353.84500
Flash Point	248.8ºC
Exact Mass	353.12900
PSA	55.06000
LogP	1.06520
Water Solubility	Solubility Soluble in water, ethanol

Nile Blue chloride MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ1930000

CHEMICAL NAME :: Benzo(a)phenoxazin-7-ium, 5-amino-9-(diethylamino)-, chloride

CAS REGISTRY NUMBER :: 2381-85-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C20-H20-N3-O.Cl

MOLECULAR WEIGHT :: 353.88

WISWESSER LINE NOTATION :: T D6 B666 CN JOJ GN2&2 MZ &G &15/28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 33 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Microorganism - not otherwise specified

DOSE/DURATION :: 1 ppm

REFERENCE :: POASAD Proceedings of the Oklahoma Academy of Science. (Oklahoma Academy of Science, c/o Executive Secretary-Treasurer, Southwestern Oklahoma State Univ., Weatherford, OK 73096) V.1- 1910/1920- Volume(issue)/page/year: 34,114,1953 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4350 No. of Facilities: 71 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 3549 (estimated) No. of Female Employees: 1329 (estimated)

Hazard Codes	Xi
Safety Phrases	S22-S24/25
WGK Germany	3
RTECS	DJ1930000

[1,4]naphthoqui...

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2-Naphthalenami...

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Precursor 3
CAS#:23939-67-5 [1,4]naphthoqui... CAS#:91-68-9 3-(diethylamino... CAS#:612-52-2 2-Naphthalenami...
DownStream 0

NILE BLUE CHLORIDE

EINECS 219-181-4

Nile Blue BX

nilebluebase

cresolfastviolet

nile blue B

nileblueax

BASIC BLUE 12

Nile Blue A

5-amino-9-diethylamino-benzo[a]phenoxazin-5-ylium,chloride

MFCD00011936

NILE BLUE A CHLORIDE

c.i.basicblue12

5-amino-9-diethylamino-benzo[a]phenoxazinylium,chloride

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Nile Blue chloride
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Nile Blue chloride
Price: ￥388.0/5g ￥1348.0/25g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Basic Blue 12
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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