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Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt

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Origin: China

Cas No: 77497-97-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
77497-97-3
Other Names:
p-toluenesulfonic acid salt
MF:
C17H17NO2.C7H8O3S
EINECS No.:
406-960-0
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
98%
Brand Name:
Natural Micron Pharm Tech
Model Number:
77497-97-3
Appearance:
Off-white crystalline powder, Off-white crystalline powder
Grade:
Pharmaceutical Grade; Industrial Grade
MW:
439.53
Test Method:
HPLC
Storage:
Cool Dried Storage
Shelf life:
2 Years
Website:
www.nmpharmtech.com
Packaging&Delivery
Packaging Details
Aluminum foil bag (1KG), drum (25kg).
Port
Shanghai,Qingdao
Lead Time:
Quantity(Kilograms) 1 - 50 >50
Est. Time(days) 7 To be negotiated

Property

CAS No.: 77497-97-3 Formula: C24H25NO5S Molecular Weight: 439.52400

Basic Info

Chemical Name	Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt
Synonyms	THIQ-B; (S)-1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID BENZYL ESTER; para-toluene sulfonate salt of the benzyl ester of (S)-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid; benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinoline carboxylate p-toluenesulfonic acid salt; BENZYL(3S)-1,2,3,4-TETRAHYDRO ISOQUINOLINE-3-CARBOXYLATE; benzyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate p-toluenesulfonate; (S)-1,2,3,4-Tetrahydroisoquinoline carboxylic acid phenylmethyl ester; Benzyl-(S)-1,2,3,4-Tetrahydro-iso-Quinoline-3-Carboxylate; Benzyl (S)-(-)-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylate p-To; (S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid; benzyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate tosylate; benzyl (S)-(-)-1,2,3,4-tetrahydroiso-quinolinecar; phenylmethyl ester tosylate salt; Benzyl-(S)-1,2,3,4-Tetrahydroisoquinoline-3-Carboxylate P-Tosylate; BENZYL (3S)-1,2,3,4-TETRAHYDRO-3-ISOQUINOLINECARBOXYLATE; Phenylmethyl(3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate;
CAS No.	77497-97-3
Molecular Formula	C24H25NO5S
Molecular Weight	439.52400
PSA	101.08000
LogP	5.09560

Properties

Appearance & Physical State	white crystalline
Boiling Point	634.1ºC at 760 mmHg
Melting Point	145-150ºC

Safety Info

Safety Statements	S61
HS Code	2933499090
RIDADR	UN 3077
Risk Statements	R51/53
Hazard Codes	N

Synthesis Route

p-Toluenesulfonic acid monohydrate+(3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,hydrochloride→Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt
L-phenylalanine→Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt

Precursor

(3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid,hydrochloride
benzyl alcohol
L-phenylalanine
p-Toluenesulfonic acid monohydrate

Downstream Product

Benzyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride

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