o-Cresolsulfonphthalein-3',3''-bis(methylaminoacetic acid)
甘氨酸邻甲酚红
Also known as: Glycine-o-cresolred, Glycine Cresol Red, 3,3'-Di(N-carboxymethylaminomethyl)-o-cresolsulfonphthalein, N,N'-[3H-2,1-Benzoxathiol-3-ylidenebis[(6-hydroxy-5-methylphen-3,1-ylene)methylene]]bisglycine S,S-dioxide, 3,3-Bis[3-[(carboxymethylamino)methyl]-4-hydroxy-5-methylphenyl]-3H-2,1-benzoxathiole 1,1-dioxide, 3',3''-Bis-(N-[carboxymethyl]aminomethyl)-o-cresolsulfonphthalein
o-Cresolsulfonphthalein-3',3''-bis(methylaminoacetic acid) (CAS 4079-10-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C27H28N2O9S and a molecular weight of 556.58400 g/mol. It is also known as Glycine-o-cresolred, Glycine Cresol Red and 3,3'-Di(N-carboxymethylaminomethyl)-o-cresolsulfonphthalein. Key properties include a boiling point of 878ºC at760mmHg, a density of 1.538g/cm3 and a flash point of 484.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4079-10-1
- Jingsj CID
- J-1377872-5
- Molecular Formula
- C27H28N2O9S
- Chinese Name
- 甘氨酸邻甲酚红
- Molecular Weight
- 556.58400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 878ºC at760mmHg |
|---|---|
| Density | 1.538g/cm3 |
| Flash Point | 484.8ºC |
Frequently Asked Questions
What is the CAS number of o-Cresolsulfonphthalein-3',3''-bis(methylaminoacetic acid)?
The CAS number of o-Cresolsulfonphthalein-3',3''-bis(methylaminoacetic acid) is 4079-10-1.
What are the molecular formula and molecular weight of o-Cresolsulfonphthalein-3',3''-bis(methylaminoacetic acid)?
o-Cresolsulfonphthalein-3',3''-bis(methylaminoacetic acid) has molecular formula C27H28N2O9S and molecular weight 556.58400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "o-Cresolsulfonphthalein-3',3''-bis(methylaminoacetic acid) (CAS 4079-10-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377872-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.