QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Benzocaine Impurity 1 (Anthranilic acid)

QCC Cat No.:

QB052828

CAS No.:

118-92-3

Mol Formula:

C7H7NO2

Mol. Weight:

137.14

QCC Cat No.:

QB052900

CAS No.:

932-90-1

Mol Formula:

C7H7NO

Mol. Weight:

121.14

QCC Cat No.:

QB053000

CAS No.:

621-72-7

Mol Formula:

C14H12N2

Mol. Weight:

208.26

QCC Cat No.:

QB053100

CAS No.:

79338-84-4

Mol Formula:

C17H18O2

Mol. Weight:

254.32

QCC Cat No.:

QB053200

CAS No.:

88430-50-6

Mol Formula:

C24H30O5

Mol. Weight:

398.49

Beraprost Impurity 1

QCC Cat No.:

QB053201

CAS No.:

NA

Mol Formula:

C24H30O5

Mol. Weight:

398.49

Beraprost Sodium Salt

QCC Cat No.:

QB053202

CAS No.:

88475-69-8

Mol Formula:

C24H29O5.Na

Mol. Weight:

397.49 22.99

QCC Cat No.:

QB072000

CAS No.:

769169-27-9

Mol Formula:

C9H8ClF6NO3S2

Mol. Weight:

391.74

Butylhydroxyanisole

QCC Cat No.:

QB080100

CAS No.:

25013-16-5

Mol Formula:

C11H16O2

Mol. Weight:

180.24

Butylhydroxyanisole EP Impurity A

QCC Cat No.:

QB080101

CAS No.:

123-31-9

Mol Formula:

C6H6O2

Mol. Weight:

110.11

Butylhydroxyanisole O-Desmethyl Impurity

QCC Cat No.:

QB080102

CAS No.:

1948-33-0

Mol Formula:

C10H14O2

Mol. Weight:

166.22

Bromhexine Hydrochloride

QCC Cat No.:

QB082400

CAS No.:

611-75-6

Mol Formula:

C14H21Br2ClN2

Mol. Weight:

412.59

Bromhexine EP Impurity C

QCC Cat No.:

QB082403

CAS No.:

57365-08-9

Mol Formula:

C14H22N2

Mol. Weight:

218.34

Bromhexine EP Impurity D

QCC Cat No.:

QB082404

CAS No.:

10076-98-9;132004-28-5(free base)

Mol Formula:

C14H21BrN2.2HCl

Mol. Weight:

370.16

Bromhexine EP Impurity E

QCC Cat No.:

QB082405

CAS No.:

1660957-93-6

Mol Formula:

C15H21Br2ClN2

Mol. Weight:

424.60

Bromhexine EP Impurity F

QCC Cat No.:

QB082406

CAS No.:

1660957-78-7;14860-48-1(free base)

Mol Formula:

C13H19Br2ClN2

Mol. Weight:

398.56

Bromhexine Impurity G

QCC Cat No.:

QB082407

CAS No.:

1660957-96-9 ;32193-43-4(free base)

Mol Formula:

C14H21BrCl2N2

Mol. Weight:

368.14

Bromhexine Impurity H

QCC Cat No.:

QB082408

CAS No.:

NA

Mol Formula:

C14H22BrClN2

Mol. Weight:

333.69

Bromhexine EP Impurity I

QCC Cat No.:

QB082409

CAS No.:

1631131-52-6(free base)

Mol Formula:

C14H21BrCl2N2

Mol. Weight:

368.14

Bromhexine EP Impurity A

QCC Cat No.:

QB082427

CAS No.:

50739-76-9

Mol Formula:

C7H7Br2NO

Mol. Weight:

280.95

Bromhexine EP Impurity B

QCC Cat No.:

QB082428

CAS No.:

50910-55-9

Mol Formula:

C7H5Br2NO

Mol. Weight:

278.93

Bromhexine Impurity Ⅲ

QCC Cat No.:

QB082429

CAS No.:

NA

Mol Formula:

C15H21Br2N2*Cl

Mol. Weight:

389.15*35.45

Bromhexine Impurity V

QCC Cat No.:

QB082431

CAS No.:

1797894-71-3

Mol Formula:

C14H16Br2N2O

Mol. Weight:

388.10

Bromhexine Impurity 6

QCC Cat No.:

QB082432

CAS No.:

NA

Mol Formula:

C20H30Br2N2O5

Mol. Weight:

538.27

Bromhexine Impurity 7

QCC Cat No.:

QB082433

CAS No.:

80638-08-0

Mol Formula:

C14H20N2O2

Mol. Weight:

248.32

Bromhexine Impurity 8

QCC Cat No.:

QB082434

CAS No.:

NA

Mol Formula:

C14H20Br2N2O

Mol. Weight:

392.13

Bromhexine Impurity 9

QCC Cat No.:

QB082435

CAS No.:

63471-27-2

Mol Formula:

C14H21BrN2

Mol. Weight:

297.23

Bromhexine Impurity 10

QCC Cat No.:

QB082436

CAS No.:

21237-84-3

Mol Formula:

C14H16Br2N2O

Mol. Weight:

388.10

Bromhexine Impurity 11

QCC Cat No.:

QB082437

CAS No.:

NA

Mol Formula:

C14H20Br2N2O

Mol. Weight:

392.13

Bromhexine Impurity 12

QCC Cat No.:

QB082438

CAS No.:

NA

Mol Formula:

C20H30Br2N2O5

Mol. Weight:

538.27