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Merck
CN

22192

Cellulose Chromatography Resin

acetate phthalate

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About This Item

Empirical Formula (Hill Notation):
C116H116O64
CAS Number:
9004-38-0
Molecular Weight:
2534.12
UNSPSC Code:
23151817
NACRES:
SB.52
MDL number:
MFCD00072769

Key Documents

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Product Name

Cellulose acetate phthalate,

SMILES string

O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1COC(=O)C)O)OC(=O)c4c(cccc4)C(=O)O)O)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)OC(=O)c3c(cccc3)C(=O)O)O)COC(=O)C

InChI

1S/C32H34O19/c1-13(33)45-11-19-21(35)25(49-29(42)17-9-5-3-7-15(17)27(38)39)23(37)32(48-19)51-24-20(12-46-14(2)34)47-31(44)26(22(24)36)50-30(43)18-10-6-4-8-16(18)28(40)41/h3-10,19-26,31-32,35-37,44H,11-12H2,1-2H3,(H,38,39)(H,40,41)/t19-,20-,21-,22+,23-,24-,25+,26-,31-,32+/m1/s1

InChI key

DMNFZTKVDDFCQE-WJXNTJCASA-N

form

powder

technique(s)

LPLC: suitable

matrix

acetylated cellulose

matrix active group

phthalate

capacity

1.0 meq/mL

separation technique

reversed phase

Quality Level

200

Related Categories

General description

Cellulose acetate phthalate (CAP) is a microbicide which inactivates sexually transmitted disease (STD) pathogens like HIV-1. CAP has been used for enteric film coating of tablets and capsules.

Application

CAP is used as a stabiling agent in the preparation of Pseudolatex.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL3210
BCCH4232
BCCD4766
BCBW5667

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A Robert Neurath et al.
BMC infectious diseases, 2, 6-6 (2002-05-02)
Cellulose acetate phthalate (CAP), a promising candidate microbicide for prevention of sexual transmission of the human immunodeficiency virus type 1 (HIV-1) and other sexually transmitted disease (STD) pathogens, was shown to inactivate HIV-1 and to block the coreceptor binding site
A Robert Neurath et al.
BMC infectious diseases, 3, 27-27 (2003-11-18)
Cellulose acetate phthalate (CAP) has been used for several decades in the pharmaceutical industry for enteric film coating of oral tablets and capsules. Micronized CAP, available commercially as "Aquateric" and containing additional ingredients required for micronization, used for tablet coating
D Quintanar-Guerrero et al.
International journal of pharmaceutics, 188(2), 155-164 (1999-10-16)
Pseudolatexes were obtained by a new process based on an emulsification-diffusion technique involving partially water-miscible solvents. The preparation method consisted of emulsifying an organic solution of polymer (saturated with water) in an aqueous solution of a stabilizing agent (saturated with
J H Jeon et al.
Pharmaceutical development and technology, 13(6), 505-512 (2008-08-23)
The objective of these studies was to develop simple, implantable devices that intermittently release PTH(1-34) and thus could be used for locally stimulating bone formation. The formulations were based on the association polymer system of cellulose acetate phthalate and Pluronic
Ju Hyeong Jeon et al.
International journal of pharmaceutics, 340(1-2), 6-12 (2007-04-17)
The association polymer system of cellulose acetate phthalate (CAP) and Pluronic F-127 (PF-127) was used to create intermittent release devices for mimicking the daily injection of simvastatin that has been reported to stimulate bone formation. To enhance solubility in water
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