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PHR1975

Dextromethorphan Impurity C

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

(9α,13α,14α)-3-Methoxy-17-methylmorphinan-10-one, 10-Keto dextromethorphan

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About This Item

Empirical Formula (Hill Notation):
C18H23NO2
CAS Number:
57969-05-8
Molecular Weight:
285.38
UNSPSC Code:
41116107
NACRES:
NA.24
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Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to USP 1181040

CofA

current certificate can be downloaded

packaging

pkg of 30 mg

application(s)

pharmaceutical

format

neat

storage temp.

2-30°C

SMILES string

N1([C@@H]2[C@@H]3[C@@](CC1)(CCCC3)c4c(ccc(c4)OC)C2=O)C

InChI

1S/C18H23NO2/c1-19-10-9-18-8-4-3-5-14(18)16(19)17(20)13-7-6-12(21-2)11-15(13)18/h6-7,11,14,16H,3-5,8-10H2,1-2H3/t14-,16-,18+/m1/s1

InChI key

UOCRGKKCNCIQCZ-KYJSFNMBSA-N

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAB3994 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H301,H336

Hazard Classifications

Acute Tox. 3 Oral - STOT SE 3

target_organs

Central nervous system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Global Trade Item Number

SKUGTIN
PHR1975-30MG04061832656151