Dextromethorphan hydrobromide monohydrate
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- $36 - $1465
- Product name: Dextromethorphan hydrobromide monohydrate
- CAS: 6700-34-1
- MF: C18H28BrNO2
- MW: 370.33
- EINECS:629-741-3
- MDL Number:MFCD02173901
- Synonyms:DMHM ;(9α,13α,14α)-3-Methoxy-17-MethylMorphinan HydrobroMide Hydrate;3-Methoxy-17-Methyl-9α,13α,14α-Morphinan HydrobroMide Hydrate;d-3-Methoxy-N-MethylMorphinan HydrobroMide Monohydrate;DextroMethorphan hydrobroMide:Monohydrat;Morphinan,3-Methoxy-17-Methyl-, hydrobroMide, hydrate (1:1:1), (9a,13a,14a)-;D-3-METHOXY-N-METHYLMORPHINAN HYDROBROMIDE;DEXTROMETHORPHAN HYDROBROMIDE MONOHYDRATE
27 prices
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Brand
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- Cayman Chemical
- DC Chemicals
- Sigma-Aldrich
- TRC
Package
- 50mg
- 100mg
- 500mg
- 1G
- 2.5G
- 5G
- 10g
- 25g
- 50g
- 100g
- 250g
- D0740000
- 1000g
- 10 g
- 100 mg
- ManufacturerAHH
- Product numberMT-07646
- Product descriptionDextromethorphan Hydrobromide monohydrate 97%
- Packaging1000g
- Price$855
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ99564
- Product descriptionDextromethorphan hydrobromide monohydrate
- Packaging25g
- Price$167.2
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0002199
- Product descriptionD-3-METHOXY-N-METHYLMORPHINAN HYDROBROMIDE MONOHYDRATE 95.00%
- Packaging2.5G
- Price$932.6
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0002199
- Product descriptionD-3-METHOXY-N-METHYLMORPHINAN HYDROBROMIDE MONOHYDRATE 95.00%
- Packaging1G
- Price$692.46
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0002199
- Product descriptionD-3-METHOXY-N-METHYLMORPHINAN HYDROBROMIDE MONOHYDRATE 95.00%
- Packaging5G
- Price$1114.58
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD11997
- Product descriptionDextromethorphan hydrobromide monohydrate
- Packaging250g
- Price$1465
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD11997
- Product descriptionDextromethorphan hydrobromide monohydrate
- Packaging50g
- Price$585
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD11997
- Product descriptionDextromethorphan hydrobromide monohydrate
- Packaging100g
- Price$1099
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD11997
- Product descriptionDextromethorphan hydrobromide monohydrate
- Packaging5G
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD11997
- Product descriptionDextromethorphan hydrobromide monohydrate
- Packaging10g
- Price$183
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD11997
- Product descriptionDextromethorphan hydrobromide monohydrate
- Packaging25g
- Price$329.25
- Updated2026-06-04
- Buy
- ManufacturerCayman Chemical
- Product number13950
- Product descriptionDextromethorphan (hydrobromide hydrate) ≥98%
- Packaging500mg
- Price$267
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number13950
- Product descriptionDextromethorphan (hydrobromide hydrate) ≥98%
- Packaging100mg
- Price$68
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number13950
- Product descriptionDextromethorphan (hydrobromide hydrate) ≥98%
- Packaging50mg
- Price$36
- Updated2026-04-30
- Buy
- ManufacturerDC Chemicals
- Product numberDC9093
- Product descriptionDextromethorphan HBr >98%
- Packaging1g
- Price$300
- Updated2026-05-24
- Buy
- ManufacturerSigma-Aldrich
- Product numberD9684
- Product descriptionDextromethorphan hydrobromide meets USP testing specifications
- Packaging10g
- Price$193
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-07646 | Dextromethorphan Hydrobromide monohydrate 97% | 1000g | $855 | 2026-05-26 | Buy |
| AK Scientific | J99564 | Dextromethorphan hydrobromide monohydrate | 25g | $167.2 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0002199 | D-3-METHOXY-N-METHYLMORPHINAN HYDROBROMIDE MONOHYDRATE 95.00% | 2.5G | $932.6 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0002199 | D-3-METHOXY-N-METHYLMORPHINAN HYDROBROMIDE MONOHYDRATE 95.00% | 1G | $692.46 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0002199 | D-3-METHOXY-N-METHYLMORPHINAN HYDROBROMIDE MONOHYDRATE 95.00% | 5G | $1114.58 | 2021-12-16 | Buy |
| Biosynth | FD11997 | Dextromethorphan hydrobromide monohydrate | 250g | $1465 | 2026-06-04 | Buy |
| Biosynth | FD11997 | Dextromethorphan hydrobromide monohydrate | 50g | $585 | 2026-06-04 | Buy |
| Biosynth | FD11997 | Dextromethorphan hydrobromide monohydrate | 100g | $1099 | 2026-06-04 | Buy |
| Biosynth | FD11997 | Dextromethorphan hydrobromide monohydrate | 5G | $60 | 2021-12-16 | Buy |
| Biosynth | FD11997 | Dextromethorphan hydrobromide monohydrate | 10g | $183 | 2026-06-04 | Buy |
| Biosynth | FD11997 | Dextromethorphan hydrobromide monohydrate | 25g | $329.25 | 2026-06-04 | Buy |
| Cayman Chemical | 13950 | Dextromethorphan (hydrobromide hydrate) ≥98% | 500mg | $267 | 2026-04-30 | Buy |
| Cayman Chemical | 13950 | Dextromethorphan (hydrobromide hydrate) ≥98% | 100mg | $68 | 2026-04-30 | Buy |
| Cayman Chemical | 13950 | Dextromethorphan (hydrobromide hydrate) ≥98% | 50mg | $36 | 2026-04-30 | Buy |
| DC Chemicals | DC9093 | Dextromethorphan HBr >98% | 1g | $300 | 2026-05-24 | Buy |
| Sigma-Aldrich | D9684 | Dextromethorphan hydrobromide meets USP testing specifications | 10g | $193 | 2025-07-31 | Buy |
Properties
Melting point :116-119°C
alpha :[α]D25 +26～+30° (c=1.85, H2O)
Flash point :11 °C
storage temp. :Store at RT
solubility :Sparingly soluble in water, freely soluble in ethanol (96 per cent).
form :solid
color :White to Off-White
PH :pH (10g/l, 25℃) : 5.2～6.5
BRN :6453793
InChI :InChI=1/C18H25NO.BrH.H2O/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18;;/h6-7,12,15,17H,3-5,8-11H2,1-2H3;1H;1H2/t15-,17+,18+;;/s3
InChIKey :QYPSYPPSHXDFLV-UHFFFAOYSA-N
SMILES :O(C1C=CC2C[C@]3([H])N(C)CC[C@]4(CCCC[C@@]43[H])C=2C=1)C.Br.O |&1:6,12,17,r|
LogP :1.351 (est)
CAS DataBase Reference :6700-34-1(CAS DataBase Reference)
alpha :[α]D25 +26～+30° (c=1.85, H2O)
Flash point :11 °C
storage temp. :Store at RT
solubility :Sparingly soluble in water, freely soluble in ethanol (96 per cent).
form :solid
color :White to Off-White
PH :pH (10g/l, 25℃) : 5.2～6.5
BRN :6453793
InChI :InChI=1/C18H25NO.BrH.H2O/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18;;/h6-7,12,15,17H,3-5,8-11H2,1-2H3;1H;1H2/t15-,17+,18+;;/s3
InChIKey :QYPSYPPSHXDFLV-UHFFFAOYSA-N
SMILES :O(C1C=CC2C[C@]3([H])N(C)CC[C@]4(CCCC[C@@]43[H])C=2C=1)C.Br.O |&1:6,12,17,r|
LogP :1.351 (est)
CAS DataBase Reference :6700-34-1(CAS DataBase Reference)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Dextromethorphan (DXM) is a dextratrorotatory morphinan with structural similarity to levorphanol, codeine, and morphine. Because of its strong antitussive effects, dextromethorphan is widely used as a cough suppressant. However, it does not provoke opioid activity as is characteristic of several other morphine derivatives. DXM binds to and inhibits NMDA (IC50 = 0.55 μM) and nicotinic receptors (IC50s = 0.7-3.9 μM) and blocks receptor-gated and voltage-gated calcium channels (IC50 = 60 μM) and voltage-gated sodium channels (IC50 = 78 μM). DXM has been used in multimodal analgesic therapies for acute and neuropathic pain.Related product price
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