ChemicalBook >> CAS DataBase List >>D(-)-AMETHOPTERIN
D(-)-AMETHOPTERIN
- CAS No.
- 51865-79-3
- Chemical Name:
- D(-)-AMETHOPTERIN
- Synonyms
- 6-MTX(D);R-Methotrexate;d-methotrexate;Einecs 257-482-2;D(-)-AMETHOPTERIN;D-(-)-AMETHOPTERIN HYDRATE;Methotrexate Impurity 6(EP-F);(-) - AMETHOPTERIN - D - METHOTREXATE;D(-)-4-AMINO-N10-METHYLPTEROYLGLUTAMIC ACID;Methotrexate Impurity 6(Methotrexate EP Impurity F)
- CBNumber:
- CB9739301
- Molecular Formula:
- C20H22N8O5
- Molecular Weight:
- 454.44
- MDL Number:
- MFCD00006710
- MOL File:
- 51865-79-3.mol
Last updated:2023-05-15 10:43:35
Melting point | 195 °C |
---|---|
Boiling point | 561.26°C (rough estimate) |
Density | 1.4080 (rough estimate) |
refractive index | 1.6910 (estimate) |
storage temp. | -20°C |
solubility | Aqueous Base (Slightly, Heated, Sonicated), DMSO (Slightly), Methanol (Slightly) |
form | Solid |
pka | 3.47±0.10(Predicted) |
color | Dark Yellow to Very Dark Yellow |
Stability | Hygroscopic |
EWG's Food Scores | 1 |
FDA UNII | W12798130R |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS06,GHS08 |
---|---|
Signal word | Danger |
Hazard statements | H301-H315-H319-H341-H360D |
Precautionary statements | P202-P264-P270-P301+P310-P302+P352-P305+P351+P338 |
Hazard Codes | T |
Risk Statements | 61-46-25-36/37/38-60-23/24/25 |
Safety Statements | 53-45-28A-36/37/39-26-22 |
RIDADR | UN 1544 6.1/PG 3 |
RTECS | MA1224000 |
HS Code | 29335995 |
D(-)-AMETHOPTERIN price More Price(5)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 1413988 | (?)-Amethopterin United States Pharmacopeia (USP) Reference Standard | 51865-79-3 | 5mg | $1430 | 2024-03-01 | Buy |
TRC | M260665 | (R)-Methotrexate | 51865-79-3 | 25mg | $2775 | 2021-12-16 | Buy |
TRC | M260665 | (R)-Methotrexate | 51865-79-3 | 1mg | $180 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | 52122 | (R)-Methotrexate | 51865-79-3 | 1mg | $650 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | API0002180 | D-(-)-AMETHOPTERIN 95.00% | 51865-79-3 | 25MG | $650.33 | 2021-12-16 | Buy |
D(-)-AMETHOPTERIN Preparation Products And Raw materials
Raw materials
Preparation Products
D(-)-AMETHOPTERIN Suppliers
Global( 63)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14335 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9640 | 58 |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | sales@senfeida.com | China | 23048 | 58 |
China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11927 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 14059 | 65 |
Beijing Comparison Pharmaceutical Technology Co., Ltd | 010-010-52878169 15801002657 | sales@bjcomparison.com | China | 4926 | 58 |
ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 | sales@chem-strong.com | China | 18021 | 56 |
Finetech Industry Limited | 027-87465837 19945049750 | sales@finetechnology-ind.com | China | 9649 | 58 |
Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9911 | 50 |
51865-79-3(D(-)-AMETHOPTERIN)Related Search:
Methotrexate Related Compound E (50 mg) (4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzoic acid, hemihydrochloride)
Aminopterin
N-(4-(METHYLAMINO)BENZOYL)-L-GLUTAMIC ACID
Methotrexate EP Impurity G
2,4-DIAMINO-6-(HYDROXYMETHYL)PTERIDINE
L-Glutamic acid, N-[4-[[ (2-amino-1, 4-dihydro-4-oxo-6-pteridinyl)meth yl]methylamino]benzoyl]-
4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid
L-AMETHOPTERIN HYDRATE,L-(+)-AMETHOPTERIN HYDRATE,(+)-AMETHOPTERIN HYDRATE
Methotrexate
(plus-minus)-amethopterin,dl-amethopteri
1of4
d-methotrexate
n-(4-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)-d-glutamicacid
D(-)-AMETHOPTERIN
D-(-)-AMETHOPTERIN HYDRATE
D(-)-4-AMINO-N10-METHYLPTEROYLGLUTAMIC ACID
D-(-)-N-(2,4-diamino-6-pteridinyl(dimethylamino)benzoyl)glutamic acid
R-Methotrexate (5 mg) ((R)-2-(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}benzamido)pentanedioic acid)
R-Methotrexate
D-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]- (9CI)
(-) - AMETHOPTERIN - D - METHOTREXATE
6-MTX(D)
N-[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]-D-glutamic acid
D-Glutamic acid, N-(4-(((2,4-diamino-6-pteridyl)methyl)methylamino)benzoyl)-
Einecs 257-482-2
Glutamic acid, N-(p-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)-, D-
Methotrexate Impurity 6(EP-F)
D-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-
Methotrexate Impurity 6(Methotrexate EP Impurity F)
(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzoyl)-D-glutamic acid
Methotrexate EP Impurity F Disodium Salt ((R)-Methotrexate Disodium Salt)
MethotrexateEPImpurityFDisodiumSalt-MethotrexateDisodiumSalt)
(R)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino) benzamido)pentanedioic acid
51865-79-3
331717-13-2
C20H22N8O5