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(6S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid

Also known as: Spinacine, L-Spinacine, (-)-Spinacine, (S)-4,5,6,7-Tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid, (6S)-4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid, L-4,5,6,7-Tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid

(6S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 59981-63-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O2 and a molecular weight of 167.16500 g/mol. Key properties include a boiling point of 552.2ºC at 760 mmHg, a density of 1.439g/cm3 and a flash point of 287.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
59981-63-4
Jingsj CID
J-47037-1
Molecular Formula
C7H9N3O2
Molecular Weight
167.16500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point552.2ºC at 760 mmHg
Density1.439g/cm3
Flash Point287.8ºC
Exact Mass167.06900
PSA78.01000
Refractive Index1.612
Storage Conditions2-8℃

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (6S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid?

The CAS number of (6S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid is 59981-63-4.

What are the molecular formula and molecular weight of (6S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid?

(6S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid has molecular formula C7H9N3O2 and molecular weight 167.16500 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(6S)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 59981-63-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47037-1 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.