Cytidylic acid(CMP)|(S)-1,2,3,4-tetrahedro-naphthoic acid|1,2,3,4-Tetrahydro-1-naphthoic Acid|(R)-1,2,3,4-tetrahedro-naphthoic acid|2,3,4,9-tetrahydro-1H-Carbazol-3-amine|4-Bromo-3-methylbenzenesulphonyl chloride|4-N-acetyl-amino-cyclohexanone|Isopropyl isocyanate--Hangzhou Read Chemical Co.,Ltd.

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	Intermediates
	(S)-1,2,3,4-tetrahydro-naphthoic acid
	1,2,3,4-tetrahydro-1-naphthoic Acid
	(R)-1,2,3,4-tetrahydro-naphthoic acid
	Tetrahydrozoline
	3-amino-1,2,3,4-tetrahydrocarbazol
	N-Ethylcarbazole
	(3S)-3-amino-1,2,3,4-terahydrocarbazole
	(3R)-3-amino-1,2,3,4-terahydrocarbazole
	4-N-acetyl-amino-cyclohexanone
	(S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine
	(R)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine
	2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole
	1,2,3,4-Tetrahydrocarbazole
	3-[1-(Dimethylamino)ethyl]phenol
	3-[(1S)-1-(Dimethylaminoethyl)]phenol
	3-[(1R)-1-(Dimethylaminoethyl)]phenol

	APIs
	Sodium Stearyl Fumarate
	Tetrahydrozoline nitrate
	Tetrahydrozoline hydrochloride

	Other
	4-Bromo-3-methylbenzenesulphonyl chloride

About us

Hangzhou Read Chemical Co., Ltd. founded in May,2007 is an innovation driven company, specializing in the R&D and manufacture of APIs & Intermediates, Speciality Chemicals which exported to India, USA, Japan, Korea, EU countries,ect. Our core competitiveness and confidence come from that we have a group of experienced researchers, commercial manufacturers and managers.

We are strongest supplier of Tetrahydrozoline HCl (API), Key Intermediates of Pramipexole, Ramatroban and Palonosetron in China. Our other regular commercial products including Rivastigmine Intermediates, Sodium Stearyl Fumarate, N-Ethylcarbazole, ect.. and we are developing the intermediates of Arotinolol HCl which is coming soon.

We also serve as CRO to pharmaceutical giants.

Core Technologies:

Chiral reaction and separation;
Heterocyclic chemistry like Carbazole, Thiazole, Naphthalene, ect.
High-pressure hydrogenation reactions