Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Fluorescein-5-thiosemicarbazide
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: FLUORESCEIN-5-THIOSEMICARBAZIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

76863-28-0

76863-28-0 structure

76863-28-0 structure

Name: Fluorescein-5-thiosemicarbazide
Chemical Name: Fluorescein-5-thiosemicarbazide
CAS Number: 76863-28-0
Molecular Formula: C₂₁H₁₅N₃O₆
Molecular Weight: 405.36000
Catalog: Research Areas Others
Create Date: 2018-04-26 08:00:00
Modify Date: 2025-08-20 12:06:45
Fluorescein-5-thiosemicarbazide is a amine containing fluorescent probe that can be used for labeling saccharides and protein carbonyl derivatives[1][2].

Name	Fluorescein-5-thiosemicarbazide
Synonyms	5-(aminocarbamothioylamino)-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoic acid

Description	Fluorescein-5-thiosemicarbazide is a amine containing fluorescent probe that can be used for labeling saccharides and protein carbonyl derivatives[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Zhang Y, et al. One-pot fluorescent labeling of saccharides with fluorescein-5-thiosemicarbazide for imaging polysaccharides transported in living cells. Carbohydr Res. 2011 Oct 18;346(14):2156-64. [2]. Havé M, et al. Protein carbonylation during natural leaf senescence in winter wheat, as probed by fluorescein-5-thiosemicarbazide. Plant Biol (Stuttg). 2015 Sep;17(5):973-9.

Boiling Point	742.2ºC at 760 mmHg
Molecular Formula	C₂₁H₁₅N₃O₆
Molecular Weight	405.36000
Flash Point	402.7ºC
Exact Mass	405.09600
PSA	143.14000
LogP	3.82520
Storage condition	-20°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	22-24/25
RIDADR	NONH for all modes of transport
WGK Germany	3

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