(1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine

CAS 1091606-70-0C21H20NP¹317.4 g/mol¹

As of October 2026, the China regional price index for (1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine (CAS 1091606-70-0) at 98% purity is $174.00 per 1 g, based on 1 source. No US index is available for this specification and package. This is a research reference index in USD, not a supplier quotation. (1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine is also known as (1R,2R)-2-(diphenylphosphaneyl)-2,3-dihydro-1H-inden-1-amine, (1R,2R)-2-(Diphenylphosphanyl)-2,3-dihydro-1H-inden-1-amine, (1R,2R)-2-(Diphenylphosphino)-1-indanamine, (1R,2R)-2-diphenylphosphanylindan-1-amine.

Ligands Phosphine Ligands

2D Molecular Structure

PubChem CID pubchem:59444846 ¹

Selected specification: 98%
Selected package basis: 1 g

Review safety sources. Verify before use.

Safety & regulatory sources Reference sources

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Regional Index Calculator

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Interactive

Basis

98% · 1 g

Package count× 1 g

No common counts are configured for this basis. Enter a custom package count.

Custom package countAllowed: 1–10,000, step 1.

China duty assumption

US additional cost

China freight & handling

US total

N/A

China total

$174.00

Difference

N/A

A direct difference requires both regional indexes in the same currency.

Index × package count + your entered adjustments. Research scenario only—not a quotation.

Market Intelligence Snapshot

98% · 1 g · Regional reference indexes

US Regional Index

—

China Regional Index

$174.00

Per 1 g basis

Regional Gap

—

Updated Oct 26, 2026 · Reference indexes, not supplier quotations

Calculation evidence & references

US index evidence · evidence unavailable

China index evidence · regional-median-v11 observations · 1 eligible suppliers · calculated Oct 26, 2026

Public market reference channelsAlibaba.com ↗Amazon Business ↗How calculated ↗

Platform links identify public market channels. Exact supplier identities remain private; each displayed value is a GrapeCat Chem regional index, not a platform quote.

12-Month Regional Index History

Confidence: UNKNOWNFreshness: Oct 26, 2026

USD-normalized · 1 g comparison basis

View exact monthly observations →

Latest six exact monthly observations
Region	Oct26
US	—
CN	174

Exact monthly observations (1)

Exact monthly observations
	US	China
2026-10-01	—	174.00000000

Exact monthly observations
Region	Oct2026
US	—
China	174

Published 1y index history · regional-median-v1 · basis 1 g · Methodology ↗

Structure, sources & questions

2D Molecular Structure

PubChem CID pubchem:59444846 ¹

Safety & regulatory sources Reference sources

Review source records and requirements before use.

Available Specifications & Package Bases

Normalized specification and package facts from eligible technical documents; source-specific supplier promotion remains private. Each package is an independent research basis. How calculated ↗

98%

1 g

Current basis

US: N/A
China: $174.00
Gap: N/A

regional-median-v1 · —/1 US/CN observations · calculated Oct 26, 2026

(1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine price index by purity and package size
Specification	Package	US Index	China Index	Regional Gap	Confidence	Sources (US / China)	Period	Freshness
98%Displayed	1 g	Not available	$174.00	Not available	LIMITED	— / 1	Oct 2026	Oct 26, 2026

Reference Data & Physical Properties

Secondary scientific reference values; unavailable fields remain unfilled.

External identifiers

InChIKey: IALYUOSURKZWLR-NHCUHLMSSA-N
PubChem CID: 59444846²
MDL Number: —
SMILES: C1[C@H]([C@@H](C2=CC=CC=C21)N)P(C3=CC=CC=C3)C4=CC=CC=C4

Applicable physical properties

Only source-provided properties applicable to this published basis are shown. Storage and container requirements remain in Safety Summary.

No applicable, independently verified physical-property values are published for this basis.

Sources (2)[1] PubChem CID pubchem:59444846Verified 2026-10-23[2] Mcule record MCULE-3083212450Verified 2026-10-23

Identifiers and synonyms

Synonyms: (1R,2R)-2-(diphenylphosphaneyl)-2,3-dihydro-1H-inden-1-amine, (1R,2R)-2-(Diphenylphosphanyl)-2,3-dihydro-1H-inden-1-amine, (1R,2R)-2-(Diphenylphosphino)-1-indanamine, (1R,2R)-2-diphenylphosphanylindan-1-amine
CAS: 1091606-70-0
Formula: C21H20NP
Molecular weight: 317.4 g/mol
InChIKey: IALYUOSURKZWLR-NHCUHLMSSA-N
PubChem CID: 59444846

Questions about (1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine

What is the CAS number of (1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine?

The CAS number of (1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine is 1091606-70-0. Its molecular formula is C21H20NP and its molecular weight is 317.4 g/mol.

What is the price index of (1R,2R)-2-(Diphenylphosphino)-2,3-dihydro-1H-inden-1-amine?

Is this a quotation?

No. GrapeCat Chem does not sell chemicals. The values are research indexes calculated from observed list prices and are not offers, quotations or real-time prices.

Classification

Scientific Sourcing Taxonomy

LigandsPhosphine Ligands

Related Chemical Records

No related published Chemical records are assigned.

Research index data only. Regional indexes are not executable quotations. Safety, physical-property, and regulatory references must be independently confirmed.

Data Methodology