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Benzothiazepines

Aromatic organic heterocyclic compounds that consist of benzene fused with a thiazepine ring; thiazepines are substituted thiepins, with a nitrogen replacing a carbon in the seven-membered heterocyclic compound.
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1 – 12 of 12 results
1

(+)-cis-Diltiazem hydrochloride

CAS: 33286-22-5 Molecular Formula: C22H27ClN2O4S Molecular Weight (g/mol): 450.978 MDL Number: MFCD00069252 InChI Key: HDRXZJPWHTXQRI-BHDTVMLSSA-N Synonym: diltiazem hydrochloride,diltiazem hcl,herbesser,dilzene,lacerol,masdil,tildiem,tiazac,mono-tildiem,bi-tildiem PubChem CID: 62920 ChEBI: CHEBI:645509 IUPAC Name: [(2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride SMILES: CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl

PubChem CID 62920
CAS 33286-22-5
Molecular Weight (g/mol) 450.978
ChEBI CHEBI:645509
MDL Number MFCD00069252
SMILES CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
Synonym diltiazem hydrochloride,diltiazem hcl,herbesser,dilzene,lacerol,masdil,tildiem,tiazac,mono-tildiem,bi-tildiem
IUPAC Name [(2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride
InChI Key HDRXZJPWHTXQRI-BHDTVMLSSA-N
Molecular Formula C22H27ClN2O4S
2

Diltiazem Impurity Standard, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

3

(4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl)acetic acid, 97%, Thermo Scientific™

CAS: 17547-79-4 Molecular Formula: C11H11NO3S Molecular Weight (g/mol): 237.27 MDL Number: MFCD01416244 InChI Key: VCSCQLDBPVHQPW-UHFFFAOYNA-N Synonym: 4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetic acid,benzo b perhydrothiazepin-4-one-3-acetic acid,4-oxo-3,5-dihydro-2h-1,5-benzothiazepin-3-yl acetic acid,1,5-benzothiazepine-3-aceticacid, 2,3,4,5-tetrahydro-4-oxo,2-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetic acid,2-4-oxo-2h,3h,5h-benzo b 1,4-thiazepin-3-yl acetic acid,2-4-oxo-3,5-dihydro-2h-1,5-benzothiazepin-3-yl acetic acid,4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-3-acetic acid,4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetic acid #,1,5-benzothiazepine-3-acetic acid, 2,3,4,5-tetrahydro-4-oxo PubChem CID: 580528 IUPAC Name: 2-(4-oxo-3,5-dihydro-2H-1,5-benzothiazepin-3-yl)acetic acid SMILES: OC(=O)CC1CSC2=CC=CC=C2NC1=O

PubChem CID 580528
CAS 17547-79-4
Molecular Weight (g/mol) 237.27
MDL Number MFCD01416244
SMILES OC(=O)CC1CSC2=CC=CC=C2NC1=O
Synonym 4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetic acid,benzo b perhydrothiazepin-4-one-3-acetic acid,4-oxo-3,5-dihydro-2h-1,5-benzothiazepin-3-yl acetic acid,1,5-benzothiazepine-3-aceticacid, 2,3,4,5-tetrahydro-4-oxo,2-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetic acid,2-4-oxo-2h,3h,5h-benzo b 1,4-thiazepin-3-yl acetic acid,2-4-oxo-3,5-dihydro-2h-1,5-benzothiazepin-3-yl acetic acid,4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-3-acetic acid,4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetic acid #,1,5-benzothiazepine-3-acetic acid, 2,3,4,5-tetrahydro-4-oxo
IUPAC Name 2-(4-oxo-3,5-dihydro-2H-1,5-benzothiazepin-3-yl)acetic acid
InChI Key VCSCQLDBPVHQPW-UHFFFAOYNA-N
Molecular Formula C11H11NO3S
4

Thermo Scientific Chemicals Diltiazem hydrochloride, 98%

CAS: 33286-22-5 Molecular Formula: C22H26N2O4S·HCl Molecular Weight (g/mol): 450.99 InChI Key: HDRXZJPWHTXQRI-BHDTVMLSSA-N Synonym: diltiazem hydrochloride,diltiazem hcl,herbesser,dilzene,lacerol,masdil,tildiem,tiazac,mono-tildiem,bi-tildiem PubChem CID: 62920 ChEBI: CHEBI:645509 IUPAC Name: [(2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride SMILES: CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl

PubChem CID 62920
CAS 33286-22-5
Molecular Weight (g/mol) 450.99
ChEBI CHEBI:645509
SMILES CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
Synonym diltiazem hydrochloride,diltiazem hcl,herbesser,dilzene,lacerol,masdil,tildiem,tiazac,mono-tildiem,bi-tildiem
IUPAC Name [(2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride
InChI Key HDRXZJPWHTXQRI-BHDTVMLSSA-N
Molecular Formula C22H26N2O4S·HCl
5

Diltiazem Hydrochloride, USP, 98-102%, Spectrum™ Chemical
SDP

CAS: 33286-22-5 Molecular Formula: C22H27ClN2O4S Molecular Weight (g/mol): 450.98 InChI Key: HDRXZJPWHTXQRI-BHDTVMLSSA-N IUPAC Name: hydrogen (2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate chloride SMILES: [H+].[Cl-].COC1=CC=C(C=C1)[C@@H]1SC2=CC=CC=C2N(CCN(C)C)C(=O)[C@@H]1OC(C)=O

CAS 33286-22-5
Molecular Weight (g/mol) 450.98
SMILES [H+].[Cl-].COC1=CC=C(C=C1)[C@@H]1SC2=CC=CC=C2N(CCN(C)C)C(=O)[C@@H]1OC(C)=O
IUPAC Name hydrogen (2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate chloride
InChI Key HDRXZJPWHTXQRI-BHDTVMLSSA-N
Molecular Formula C22H27ClN2O4S
6

Thermo Scientific Chemicals Diltiazem hydrochloride, 98%

CAS: 33286-22-5 Molecular Formula: C22H26N2O4S·HCl Molecular Weight (g/mol): 450.99 MDL Number: MFCD00069252 InChI Key: HDRXZJPWHTXQRI-BHDTVMLSSA-N Synonym: diltiazem hydrochloride,diltiazem hcl,herbesser,dilzene,lacerol,masdil,tildiem,tiazac,mono-tildiem,bi-tildiem PubChem CID: 62920 ChEBI: CHEBI:645509 IUPAC Name: [(2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride SMILES: CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl

PubChem CID 62920
CAS 33286-22-5
Molecular Weight (g/mol) 450.99
ChEBI CHEBI:645509
MDL Number MFCD00069252
SMILES CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
Synonym diltiazem hydrochloride,diltiazem hcl,herbesser,dilzene,lacerol,masdil,tildiem,tiazac,mono-tildiem,bi-tildiem
IUPAC Name [(2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride
InChI Key HDRXZJPWHTXQRI-BHDTVMLSSA-N
Molecular Formula C22H26N2O4S·HCl
7

(2S,3S)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one 96.0+%, TCI America™
SDP

CAS: 42399-49-5 Molecular Formula: C16H15NO3S Molecular Weight (g/mol): 301.36 MDL Number: MFCD01321316 InChI Key: LHBHZALHFIQJGJ-CABCVRRESA-N Synonym: azepin-4-one,2s,3s-+-2,3-dihydro-3-hydroxy-2-4-methoxyphenyl-1,5-benzothiazepin-4 5h-one,unii-6rn4n3305m,2s-cis-+-2,3-dihydro-3-hydroxy-2-4-methoxyphenyl-1,5-benzothiazepin-4 5h-one,2s,3s-3-hydroxy-2-4-methoxyphenyl-2,3-dihydro-1,5-benzothiazepin-4 5h-one,2s,3s-3-hydroxy-2-4-methoxyphenyl-3,5-dihydro-2h-1,5-benzothiazepin-4-one,2s-cis-2,3-dihydro-3-hydroxy-2-4-methoxyphenyl-1,5-benzothiazepin-4 5h-one,3-hydroxy-2-4-methoxyphenyl-2,3-dihydro-1,5-benzothiazepin-4 5h-one,2s,3s-2,3-dihydro-3-hydroxy-2-4-methoxyphenyl-1,5-benzothiazepin-4 5h-one,diltiazem impurity e PubChem CID: 2733673 IUPAC Name: (2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-3,5-dihydro-2H-1,5-benzothiazepin-4-one SMILES: COC1=CC=C(C=C1)C2C(C(=O)NC3=CC=CC=C3S2)O

PubChem CID 2733673
CAS 42399-49-5
Molecular Weight (g/mol) 301.36
MDL Number MFCD01321316
SMILES COC1=CC=C(C=C1)C2C(C(=O)NC3=CC=CC=C3S2)O
Synonym azepin-4-one,2s,3s-+-2,3-dihydro-3-hydroxy-2-4-methoxyphenyl-1,5-benzothiazepin-4 5h-one,unii-6rn4n3305m,2s-cis-+-2,3-dihydro-3-hydroxy-2-4-methoxyphenyl-1,5-benzothiazepin-4 5h-one,2s,3s-3-hydroxy-2-4-methoxyphenyl-2,3-dihydro-1,5-benzothiazepin-4 5h-one,2s,3s-3-hydroxy-2-4-methoxyphenyl-3,5-dihydro-2h-1,5-benzothiazepin-4-one,2s-cis-2,3-dihydro-3-hydroxy-2-4-methoxyphenyl-1,5-benzothiazepin-4 5h-one,3-hydroxy-2-4-methoxyphenyl-2,3-dihydro-1,5-benzothiazepin-4 5h-one,2s,3s-2,3-dihydro-3-hydroxy-2-4-methoxyphenyl-1,5-benzothiazepin-4 5h-one,diltiazem impurity e
IUPAC Name (2S,3S)-3-hydroxy-2-(4-methoxyphenyl)-3,5-dihydro-2H-1,5-benzothiazepin-4-one
InChI Key LHBHZALHFIQJGJ-CABCVRRESA-N
Molecular Formula C16H15NO3S
8

(+)-cis-Diltiazem Hydrochloride 98.0+%, TCI America™
SDP

CAS: 33286-22-5 Molecular Formula: C22H27ClN2O4S Molecular Weight (g/mol): 450.978 MDL Number: MFCD00069252 InChI Key: HDRXZJPWHTXQRI-BHDTVMLSSA-N Synonym: diltiazem hydrochloride,diltiazem hcl,herbesser,dilzene,lacerol,masdil,tildiem,tiazac,mono-tildiem,bi-tildiem PubChem CID: 62920 ChEBI: CHEBI:645509 IUPAC Name: [(2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride SMILES: CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl

PubChem CID 62920
CAS 33286-22-5
Molecular Weight (g/mol) 450.978
ChEBI CHEBI:645509
MDL Number MFCD00069252
SMILES CC(=O)OC1C(SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
Synonym diltiazem hydrochloride,diltiazem hcl,herbesser,dilzene,lacerol,masdil,tildiem,tiazac,mono-tildiem,bi-tildiem
IUPAC Name [(2S,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate;hydrochloride
InChI Key HDRXZJPWHTXQRI-BHDTVMLSSA-N
Molecular Formula C22H27ClN2O4S
9

Medchemexpress LLC Diltiazem-d3 hydrochloride | 1217623-80-7 | MFCD21364781 | 98.7% | 454.00 g/mol | C22H24D3ClN2O4S | 5 MG
SDP

Diltiazem-d3 hydrochloride is the deuterium-labeled form of diltiazem hydrochloride provided as an isotope-labeled reference standard for analytical and research use. It is the hydrochloride salt with three deuterium atoms (d3) and is intended primarily as an internal standard for quantitative mass spectrometry and pharmacokinetic studies.

  • Deuterium-labeled internal standard for MS-based quantitation.
  • Hydrochloride salt form, solid suitable for handling and storage.
  • High purity suitable for analytical use (≈98.7%).
  • Supplied in small milligram packages for reference applications.
  • Provides isotopic shift for clear distinction without altering core pharmacology.

ENCOMPASS_PREFERRED
10

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000362899 DILTIAZEM HYDROCHLO 500MG

ENCOMPASS_PREFERRED
11

Sigma Aldrich Fine Chemicals Biosciences Diltiazem hydrochloride United States Pharmacopeia (USP) Reference Standard | 33286-22-5 | MFCD00069252 | 200MG

Diltiazem hydrochloride United States Pharmacopeia (USP) Reference Standard | Mol Wt: 450.98 | 33286-22-5 | MFCD00069252 | 200MG

ENCOMPASS
12

American Radiolabeled Chemicals Inc DILTIAZEM 3H 25UC

Diltiazem, cis-(+)-N-methyl-3H 25uCi in ethanol, 1 mCi/ml, S.A. 60-87 Ci/mmol, M.W. 415.5, Shipped in Dry Ice

ENCOMPASS