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1-Phenyl-1,2,3,4-tetrahydro-isoquinoline

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline structure

CAS No.: 22990-19-8

Chemical Name:: 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline

Synonyms: Phenyl-tiq;Solifenacin Impurity 17;rac Solifenacin EP Impurity A;1-Phenyl-1,2,3,4-Tetrahydroiso;Solifenacin Related Compound 30;Solifenacin Succinate interMediate E;1-Phenyl-1,2,3,4-tetrhydroisoquinoline;1-phenyl-1,2,3,4-tetrahydroisochinoline;1,2,3,4-tetrahydro-1-phenylisoquinoline;1-Phenyl-1,2,3,4-tetrahydro-isoquinoline

CBNumber:: CB6226503

Molecular Formula:: C15H15N

Molecular Weight:: 209.29

MDL Number:: MFCD02179241

MOL File:: 22990-19-8.mol

MSDS File:: SDS

Last updated:2026-01-13 11:23:04

Product description	Number	Pack Size	Price
1-phenyl-1,2,3,4-tetrahydro-isoquinoline Aldrich^CPR	CDS018587	10 mg	$66.1
1-Phenyl-1,2,3,4-tetrahydroisoquinoline >98.0%(GC)(T)	P2056	1g	$41
1-Phenyl-1,2,3,4-tetrahydroisoquinoline >98.0%(GC)(T)	P2056	5g	$133
rac1-Phenyl-1,2,3,4-tetrahydroisoquinoline	P336920	5g	$155
rac1-Phenyl-1,2,3,4-tetrahydroisoquinoline	P336920	10g	$255
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1-Phenyl-1,2,3,4-tetrahydro-isoquinoline Properties

Melting point	98.0 to 102.0 °C
Boiling point	338.4±11.0 °C(Predicted)
Density	1.065±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
pka	8.91±0.40(Predicted)
form	Solid
color	Off-White
λmax	265nm(EtOH)(lit.)
InChI	InChI=1S/C15H15N/c1-2-7-13(8-3-1)15-14-9-5-4-6-12(14)10-11-16-15/h1-9,15-16H,10-11H2
InChIKey	PRTRSEDVLBBFJZ-UHFFFAOYSA-N
SMILES	C1(C2=CC=CC=C2)C2=C(C=CC=C2)CCN1
CAS DataBase Reference	22990-19-8(CAS DataBase Reference)
UNSPSC Code	12352210
NACRES	NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05,GHS06,GHS08
Signal word	Danger
Hazard statements	H301+H331-H314-H334-H227
Precautionary statements	P501-P261-P270-P210-P271-P264-P280-P284-P370+P378-P342+P311-P303+P361+P353-P301+P330+P331-P363-P301+P310+P330-P304+P340+P310-P305+P351+P338+P310-P403+P233-P403+P235-P405
Hazard Codes	Xn
Risk Statements	22
WGK Germany	WGK 3
HS Code	2933.49.7000
Storage Class	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline price More Price(48)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	CDS018587	1-phenyl-1,2,3,4-tetrahydro-isoquinoline Aldrich^CPR	22990-19-8	10 mg	$66.1	2025-07-31	Buy
TCI Chemical	P2056	1-Phenyl-1,2,3,4-tetrahydroisoquinoline >98.0%(GC)(T)	22990-19-8	1g	$41	2025-07-31	Buy
TCI Chemical	P2056	1-Phenyl-1,2,3,4-tetrahydroisoquinoline >98.0%(GC)(T)	22990-19-8	5g	$133	2025-07-31	Buy
TRC	P336920	rac1-Phenyl-1,2,3,4-tetrahydroisoquinoline	22990-19-8	5g	$155	2021-12-16	Buy
TRC	P336920	rac1-Phenyl-1,2,3,4-tetrahydroisoquinoline	22990-19-8	10g	$255	2021-12-16	Buy

Product number	Packaging	Price	Buy
CDS018587	10 mg	$66.1	Buy
P2056	1g	$41	Buy
P2056	5g	$133	Buy
P336920	5g	$155	Buy
P336920	10g	$255	Buy

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

1-Phenyl-1,2,3,4-tetrahydroisoquinoline is a Solifenacin (S676700) intermediate. 1-Phenyl-1,2,3,4-tetrahydroisoquinoline had been detected in parkinsonian human brain. 1-Phenyl-1,2,3,4-tetrahydroisoquinoline maybe a candidate for endogenous MPTP-like neurotoxin since it is a structural analogue of MPTP which produces parkinsonism in humans.

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

Phenylisoquinoline 1-Phenyl-3,4-dihydroisoquinoline

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline Suppliers

Global( 259)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chongqing Soarwin Technology Co., Ltd	+86-15790943001	crystal@sorawin.cn	China	421	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29833	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
Shenzhen Excellent Biotech Co., Ltd.	13480692018	ramyan@ex-biotech.com	CHINA	954	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569262 +86-15003564040	1010@dideu.com	China	3967	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5742	58

Supplier	Advantage
Chongqing Soarwin Technology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
Shenzhen Excellent Biotech Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58

View Lastest Price from 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-08-20	1-Phenyl-1,2,3,4-tetrahydro-isoquinoline 22990-19-8	US $0.00-0.00 / kg	1kg	99.99%	20 tons	Chongqing Soarwin Technology Co., Ltd
2023-07-19	1-Phenyl-1,2,3,4-tetrahydroisoquinoline 22990-19-8	US $60.00 / KG	1KG	99%	30 Tons	Wuhan wingroup Pharmaceutical Co., Ltd
2022-01-04	1-Phenyl-1,2,3,4-tetrahydro-isoquinoline 22990-19-8	US $0.00-0.00 / KG	1g	98%min	100kgs/month	Shanghai Rlavie Technology Co ltd

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline
22990-19-8
US $0.00-0.00 / kg
99.99%
Chongqing Soarwin Technology Co., Ltd

1-Phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8
US $60.00 / KG
99%
Wuhan wingroup Pharmaceutical Co., Ltd

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline
22990-19-8
US $0.00-0.00 / KG
98%min
Shanghai Rlavie Technology Co ltd

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline Spectrum

1-Phenyl-1,2,3,4-tetrahydro-isoquinoline(22990-19-8)¹HNMR

22990-19-8(1-Phenyl-1,2,3,4-tetrahydro-isoquinoline)Related Search:

Triphenylphosphine 5,6,7,8-TETRAHYDROISOQUINOLINE 1,2,3,4-Tetrahydroquinoline 1,2,3,4-TETRAHYDROISOQUINOLINE 2-Phenylphenol

Tetrahydrofuran Isoquinoline Tetraphenylphosphonium bromide Fentin hydroxide PHENYL VALERATE

(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline (S)-3-Aminoquinuclidine dihydrochloride (1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline Solifenacin succinate PHENYL RESIN

Solifenacin Related Compound 18 1-Phenyl-3,4-dihydroisoquinoline Solifenacin N-Oxide

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1-Phenyl-1,2,3,4-Tetrahydroiso 1,2,3,4-tetrahydro-1-phenylisoquinoline 1-PHENYL-1,2,3,4-TETRAHYDRO-ISOQUINOLINE 99% 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline 1-Phenyl-2,3,4,9-tetrahydro-1H-carboline-3-carboxylicacid Isoquinoline, 1,2,3,4-tetrahydro-1-phenyl- Phenyl-tiq (RS)-1-phenyl-1,2,3,4-tetrahydroisoquinoline 1-phenyl-1,2,3,4-tetrahydroisochinoline 1-Phenyl-1,2,3,4-tetrhydroisoquinoline rac 1-Phenyl-1,2,3,4-tetrahydroisoquinoline Solifenacin Succinate interMediate E Solifenacin Impurity 17 Solifenacin Related Compound 30 rac Solifenacin EP Impurity A 1-Phenyl-1,2,3,4-tetrahydroisoquinoline> Solifenacin Phenyl Tetrahydroisoquinoline Racemate 22990-19-8 2290-19-8 Tetrahydroisoquinolines