左氧氟沙星相关化合物B

C₁₃H₉F₂NO₄

281.21

MFCD04039905

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

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

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 LRAC3409 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

certified reference material
pharmaceutical secondary standard

[α]20/D -64°, c = 1% in DMSO

current certificate can be downloaded

pkg of 100 mg

>300 ℃ (lit.)

traceable to PhEur Y0002084
traceable to USP 1362125

2-30℃

C[C@H]1COc2c(F)c(F)cc3C(=O)C(=CN1c23)C(O)=O

1S/C13H9F2NO4/c1-5-4-20-12-9(15)8(14)2-6-10(12)16(5)3-7(11(6)17)13(18)19/h2-3,5H,4H2,1H3,(H,18,19)/t5-/m0/s1

NVKWWNNJFKZNJO-YFKPBYRVSA-N

GHS07

Warning

H315 - H319 - H335

P302 + P352 - P305 + P351 + P338

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Respiratory system

11 - Combustible Solids

WGK 3