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6-TAMRA

6-TAMRA structure

CAS No.: 150322-06-8

Chemical Name:: 6-TAMRA

Synonyms: 6-TAMRA TEA salt;6-TAMRA (free acid);3',6'-Bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid;3',6'-Bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid;3',6'-Bis(dimethylamino)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid;Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylicacid, 3',6'-bis(dimethylamino)-3-oxo-

CBNumber:: CB2354271

Molecular Formula:: C25H22N2O5

Molecular Weight:: 430.45

MDL Number:: MFCD01073638

MOL File:: 150322-06-8.mol

MSDS File:: SDS

Last updated:2026-05-20 15:44:34

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6-TAMRA Properties

Boiling point	702.7±60.0 °C(Predicted)
Density	1.43±0.1 g/cm3(Predicted)
storage temp.	2-8°C, protect from light
solubility	DMSO: soluble
pka	3.55±0.20(Predicted)
form	Solid
color	Red
Stability	Light Sensitive, Moisture Sensitive
InChI	InChI=1S/C25H22N2O5/c1-26(2)15-6-9-18-21(12-15)31-22-13-16(27(3)4)7-10-19(22)25(18)20-11-14(23(28)29)5-8-17(20)24(30)32-25/h5-13H,1-4H3,(H,28,29)
InChIKey	AIOHJULCHGRPMK-UHFFFAOYSA-N
SMILES	C12(C3=C(C=C(N(C)C)C=C3)OC3=C1C=CC(N(C)C)=C3)C1=C(C=CC(C(O)=O)=C1)C(=O)O2

SAFETY

Risk and Safety Statements

Safety Statements	22-24/25
WGK Germany	3
F	8-10

6-TAMRA price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ChemScene	CS-0204442	6-TAMRA free acid ≥95%	150322-06-8	100mg	$54	2026-06-04	Buy
ChemScene	CS-0204442	6-TAMRA free acid ≥95%	150322-06-8	250mg	$84	2026-06-04	Buy
ChemScene	CS-0204442	6-TAMRA free acid ≥95%	150322-06-8	1g	$312	2026-06-04	Buy
aablocks	AA001MFW	3',6'-Bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 95%	150322-06-8	100mg	$46	2026-05-28	Buy
aablocks	AA001MFW	3',6'-Bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 95%	150322-06-8	250mg	$72	2026-05-28	Buy

Product number	Packaging	Price	Buy
CS-0204442	100mg	$54	Buy
CS-0204442	250mg	$84	Buy
CS-0204442	1g	$312	Buy
AA001MFW	100mg	$46	Buy
AA001MFW	250mg	$72	Buy

6-TAMRA Chemical Properties,Uses,Production

Uses

A fluoresent compound.

6-TAMRA Preparation Products And Raw materials

Raw materials

Preparation Products

6-TAMRA Suppliers

Global( 26)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Okeanos Tech Co,. Ltd.	01062651721 18610486005	info@okeanos.com.cn	China	567	58
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
ShangHai Wisacheam Pharmaceutical Co., Ltd.	13817485796	tim@wisacheampharm.com	China	3698	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +86-18949823763	sales@tnjchem.com	China	25333	58
Guangzhou Younan Technology Co., Ltd	020-82000279 18988941452	YN_research@163.com	China	2984	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	54996	58
Xi'an Yutbon Phamaceutial Technology Co., Ltd.	029-84536388 18717328141	sales@yutbon.com	China	150	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	13611835272 13611835272	mmwang@sunwaypharm.com	China	44090	58
Bide Pharmatech Ltd.	400-1647117 13681763483	product02@bidepharm.com	China	59929	58
Henan Alpha Chemical Co., Ltd.	0371-55013243 15324716602	2232176231@qq.com	China	9997	58

Supplier	Advantage
Okeanos Tech Co,. Ltd.	58
3B Pharmachem (Wuhan) International Co.,Ltd.	69
ShangHai Wisacheam Pharmaceutical Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Guangzhou Younan Technology Co., Ltd	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Xi'an Yutbon Phamaceutial Technology Co., Ltd.	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	58
Bide Pharmatech Ltd.	58
Henan Alpha Chemical Co., Ltd.	58

6-TAMRA Spectrum

6-TAMRA(150322-06-8)¹HNMR

150322-06-8(6-TAMRA)Related Search:

6-TAMRA,6-CARBOXYTETRAMETHYLRHODAMINE,6-CARBOXYTETRAMETHYLRHODAMINE (SINGLE IS 5(6)-TAMRA,5-(AND-6)-CARBOXYTETRAMETHYLRHODAMINE,5(6)-CARBOXYTETRAMETHYLRHODAMINE, FOR FL UORESCENCE 6-TAMRA SE,6-CARBOXYTETRAMETHYLRHODAMINE, SUCCINIMIDYL ESTER,6-CARBOXYTETRAMETHYLRHODAMINE, SUCCINIMIDE ESTER 5(6)-CARBOXYTETRAMETHYLRHODAMINE N-SUCCINIMIDYL ESTER,5(6)-CARBOXYTETRAMETHYLRHODAMINE N-SUCCINIMIDYL ESTER 5(6)-Carboxytetramethylrhodamine succinimidyl ester

5-Carboxytetramethylrhodamine 5-Carboxytetramethylrhodamine 6-Carboxytetramethylrhodamine N-hydroxysuccinimide ester T20-Lys(TAMRA) CASEIN, TAMRA CONJUGATED

SUBSTANCE P, TAMRA-LABELED NEUROPEPTIDE Y (13-36), HUMAN, RAT , TAMRA-LABELED 5-TAMRA, SE [5-Carboxytetramethylrhodamine, succinimidyl ester] ,5-TAMRA, SE [5-Carboxytetramethylrhodamine, succinimidyl ester] 5(6)-TAMRA CADAVERINE 6-TAMRA

2-((5(6)-Tetramethylrhodamine)carboxylamino)ethyl methanethiosulfonate 5-TAMRA cadaverine 1-Dimethoxytrityloxy-3-[O-(tetramethyl-rhodamine-5-carboxamidopropyl)]-propyl-2-O-succinoyl-long chain alkylamino-CPG

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Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylicacid, 3',6'-bis(dimethylamino)-3-oxo- 3',6'-Bis(dimethylamino)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid 6-TAMRA TEA salt 6-TAMRA (free acid) 3',6'-Bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 3',6'-Bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 150322-06-8 Detection Fluorescent Probes, Labels, Particles and Stains BioChemical Biochemicals and Reagents